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AIRBORNE HYDROGRAPHY Leica Geosystems and its subsidiary Airborne Hydrography AB (AHAB) develop and sell airborne Lidar survey systems for bathymetric and topographic surveys. The Leica-AHAB product line includes three new, state of the art products. The HawkEyeâ„¢ III is a world unique three-channel survey system. It has two bathymetric channels,optimised for
THE NEW IHO S-102 STANDARD The IHO S-100 framework standard represents a step foreword for electronic navigation products and services. This flexible standard is a building block to rethink the way hydrographic organisations (HO) can deliver their official data and services. This S-102 experiment clearly showed how modern tools and standards will enable quickdelivery of
DRAGON PRINCE HYDRO-SURVEY ENTERPRISE CO., No. 482 Chun Chou 3rd. Road, Cijin Dist. 800 Kaohsiung Taiwan WHAT IS GNSS SPOOFING? THE GLOBAL TRANSITION TO REMOTE AND AUTONOMOUS OPERATIONSSEE MORE ON HYDRO-INTERNATIONAL.COM M/V ROCKNES: LAYING THE BLAME M/V Rocknes: Laying the Blame. Although Norwegian authorities immediately investigated the disaster, responsibility for the accident remained undetermined, leading to the reopening of the case in February 2009. In the April edition of Hydro international we discussed this in ‘The 2004 Rocknes Drama, Past and Present'. STATE OF THE ART IN MULTIBEAM ECHOSOUNDERS State of the Art in Multibeam Echosounders. Although the single beam echosounder is still in use, it has over the last 25 years gradually been replaced with new and less expensive multibeam echosounder (MBES) systems. And, although some side-scan sonar (SSS) systems also offer bathymetry, the MBES is the go-to system when it comes to bathymetry WINFROG NAVIGATION SOFTWARE FOR OMM WinFrog Navigation Software for OMM. - 09/09/2010. Fugro Pelagos has made further software sales to subsea cable specialist Offshore Marine Management's (OMM) survey services section. The company's WinFrog integrated navigation software, first released in 1994, is the software of choice for OMM who have invested in four product licenses. MAGAZINE | HYDRO INTERNATIONAL The magazine for hydrographic professional. Read Hydro International as a digital magazine for free on the website. Hydro International is the high-quality leading source of SOUNDING THE SEAFLOOR WITH LIGHT Sounding the Seafloor with Light. May 6, 2021. The shallow waters around islands and continental coastlines are important for human activities and for the health of many marine species. However, these areas are constantly evolving and notoriously challenging and time-intensive to map. For several years, remote sensing scientistshave worked to
AIRBORNE HYDROGRAPHY Leica Geosystems and its subsidiary Airborne Hydrography AB (AHAB) develop and sell airborne Lidar survey systems for bathymetric and topographic surveys. The Leica-AHAB product line includes three new, state of the art products. The HawkEyeâ„¢ III is a world unique three-channel survey system. It has two bathymetric channels,optimised for
THE NEW IHO S-102 STANDARD The IHO S-100 framework standard represents a step foreword for electronic navigation products and services. This flexible standard is a building block to rethink the way hydrographic organisations (HO) can deliver their official data and services. This S-102 experiment clearly showed how modern tools and standards will enable quickdelivery of
DRAGON PRINCE HYDRO-SURVEY ENTERPRISE CO., No. 482 Chun Chou 3rd. Road, Cijin Dist. 800 Kaohsiung Taiwan WHAT IS GNSS SPOOFING? THE GLOBAL TRANSITION TO REMOTE AND AUTONOMOUS OPERATIONSSEE MORE ON HYDRO-INTERNATIONAL.COM M/V ROCKNES: LAYING THE BLAME M/V Rocknes: Laying the Blame. Although Norwegian authorities immediately investigated the disaster, responsibility for the accident remained undetermined, leading to the reopening of the case in February 2009. In the April edition of Hydro international we discussed this in ‘The 2004 Rocknes Drama, Past and Present'. STATE OF THE ART IN MULTIBEAM ECHOSOUNDERS State of the Art in Multibeam Echosounders. Although the single beam echosounder is still in use, it has over the last 25 years gradually been replaced with new and less expensive multibeam echosounder (MBES) systems. And, although some side-scan sonar (SSS) systems also offer bathymetry, the MBES is the go-to system when it comes to bathymetry WINFROG NAVIGATION SOFTWARE FOR OMM WinFrog Navigation Software for OMM. - 09/09/2010. Fugro Pelagos has made further software sales to subsea cable specialist Offshore Marine Management's (OMM) survey services section. The company's WinFrog integrated navigation software, first released in 1994, is the software of choice for OMM who have invested in four product licenses. MAGAZINE | HYDRO INTERNATIONAL The magazine for hydrographic professional. Read Hydro International as a digital magazine for free on the website. Hydro International is the high-quality leading source of TRANSITIONING TO REMOTE HYDROGRAPHY: CHALLENGES AND Hydrography as we know it is brutally changing. The current pandemic made it very difficult to simply put to sea Research Vessels, the blue economy is booming, as is the need to keep surveyors out of harm’s way and grant easier and less expensive access to data and assets to most. In this webinar EXPEDITION TEAM REVEALS DEEPEST POINTS IN INDIAN AND Until now, there had been a lack of high-resolution data available for the Indian Ocean and Southern Ocean and there was considerable doubt as to the exact location of the deepest point, let alone accurate depth measurements.. Map showing the locations (red dots) of the deepest points in each of the world’s five oceans (Atlantic, Southern, Indian, Pacific and Arctic). OCEAN INFINITY ACQUIRES AMBREY Ocean Infinity, the marine robotics company, has acquired maritime services company Ambrey. Ambrey’s team of maritime professionals delivers a range of bespoke offshore services including security, crisis and risk management, intelligence, insurance, fleet operationand
HYDROGRAPHY NEWS
Read the latest news and developments about all the hydrographic topics. Filter news items on your interests: ROV’s, ENC, Sonar, AUVand more.
HYDROGRAPHY ARTICLES Find case studies of revolutionary findings, thoughts of leading hydrographers, reports of the best hydrographical shows, interviewsand other articles.
HYDROELECTRIC POWER PLANT INSPECTIONS Hydroelectric Power Plant Inspections. In Brazil there is a legal requirement to inspect all hydroelectric dams and power plants (HPP) every five to ten years, but the methods to be employed for such inspection are not well-defined. Most of the work is currently done by autonomous scuba divers using visual and conventional direct methods. THE NEW IHO S-102 STANDARD The IHO S-100 framework standard represents a step foreword for electronic navigation products and services. This flexible standard is a building block to rethink the way hydrographic organisations (HO) can deliver their official data and services. This S-102 experiment clearly showed how modern tools and standards will enable quickdelivery of
HYDROGRAPHY ARTICLES ARCHIVE Find your way through the extensive articles archive. Read features, interviews, insider's view and more. Filter by date, article type andsubject.
TIDE MODELS FOR HYDROGRAPHIC SURVEYING The Future. In recent years Land Information New Zealand, has commissioned three hydrographic surveys that used local-area tide models for tidal corrections: in Cook Strait (Figure 1), in Foveaux Strait (Figure 3), and in Western Ross Sea, Antarctica. In each case, thorough testing of the model was required before it was approved foruse but in
MAGAZINE | HYDRO INTERNATIONAL The magazine for hydrographic professional. Read Hydro International as a digital magazine for free on the website. Hydro International is the high-quality leading source of SOUNDING THE SEAFLOOR WITH LIGHT Sounding the Seafloor with Light. May 6, 2021. The shallow waters around islands and continental coastlines are important for human activities and for the health of many marine species. However, these areas are constantly evolving and notoriously challenging and time-intensive to map. For several years, remote sensing scientistshave worked to
AIRBORNE HYDROGRAPHY Leica Geosystems and its subsidiary Airborne Hydrography AB (AHAB) develop and sell airborne Lidar survey systems for bathymetric and topographic surveys. The Leica-AHAB product line includes three new, state of the art products. The HawkEyeâ„¢ III is a world unique three-channel survey system. It has two bathymetric channels,optimised for
THE NEW IHO S-102 STANDARD The IHO S-100 framework standard represents a step foreword for electronic navigation products and services. This flexible standard is a building block to rethink the way hydrographic organisations (HO) can deliver their official data and services. This S-102 experiment clearly showed how modern tools and standards will enable quickdelivery of
CAT A HYDRO OR CAT A CARTO The establishment of Nautical Cartographic courses has made the ‘Cat A’ and ‘Cat B’ courses more specific. Successful graduates from these courses will now be referred to gain qualification as either ‘Cat A Hydro’ or ‘Cat A Carto’. The Category A course is of a higher level than the Category B course. Most academic institutes WHAT IS GNSS SPOOFING? THE GLOBAL TRANSITION TO REMOTE AND AUTONOMOUS OPERATIONSSEE MORE ON HYDRO-INTERNATIONAL.COM DRAGON PRINCE HYDRO-SURVEY ENTERPRISE CO., No. 482 Chun Chou 3rd. Road, Cijin Dist. 800 Kaohsiung Taiwan HIGH-RESOLUTION STRUCTURAL INSPECTION OF A FLOODED TUNNELSEE MORE ON HYDRO-INTERNATIONAL.COM STATE OF THE ART IN MULTIBEAM ECHOSOUNDERS State of the Art in Multibeam Echosounders. Although the single beam echosounder is still in use, it has over the last 25 years gradually been replaced with new and less expensive multibeam echosounder (MBES) systems. And, although some side-scan sonar (SSS) systems also offer bathymetry, the MBES is the go-to system when it comes to bathymetry MAGAZINE | HYDRO INTERNATIONAL The magazine for hydrographic professional. Read Hydro International as a digital magazine for free on the website. Hydro International is the high-quality leading source of SOUNDING THE SEAFLOOR WITH LIGHT Sounding the Seafloor with Light. May 6, 2021. The shallow waters around islands and continental coastlines are important for human activities and for the health of many marine species. However, these areas are constantly evolving and notoriously challenging and time-intensive to map. For several years, remote sensing scientistshave worked to
AIRBORNE HYDROGRAPHY Leica Geosystems and its subsidiary Airborne Hydrography AB (AHAB) develop and sell airborne Lidar survey systems for bathymetric and topographic surveys. The Leica-AHAB product line includes three new, state of the art products. The HawkEyeâ„¢ III is a world unique three-channel survey system. It has two bathymetric channels,optimised for
THE NEW IHO S-102 STANDARD The IHO S-100 framework standard represents a step foreword for electronic navigation products and services. This flexible standard is a building block to rethink the way hydrographic organisations (HO) can deliver their official data and services. This S-102 experiment clearly showed how modern tools and standards will enable quickdelivery of
CAT A HYDRO OR CAT A CARTO The establishment of Nautical Cartographic courses has made the ‘Cat A’ and ‘Cat B’ courses more specific. Successful graduates from these courses will now be referred to gain qualification as either ‘Cat A Hydro’ or ‘Cat A Carto’. The Category A course is of a higher level than the Category B course. Most academic institutes WHAT IS GNSS SPOOFING? THE GLOBAL TRANSITION TO REMOTE AND AUTONOMOUS OPERATIONSSEE MORE ON HYDRO-INTERNATIONAL.COM DRAGON PRINCE HYDRO-SURVEY ENTERPRISE CO., No. 482 Chun Chou 3rd. Road, Cijin Dist. 800 Kaohsiung Taiwan HIGH-RESOLUTION STRUCTURAL INSPECTION OF A FLOODED TUNNELSEE MORE ON HYDRO-INTERNATIONAL.COM STATE OF THE ART IN MULTIBEAM ECHOSOUNDERS State of the Art in Multibeam Echosounders. Although the single beam echosounder is still in use, it has over the last 25 years gradually been replaced with new and less expensive multibeam echosounder (MBES) systems. And, although some side-scan sonar (SSS) systems also offer bathymetry, the MBES is the go-to system when it comes to bathymetry SURVEYING IN ALL WATERS‎ The Challenges of Coastal Mapping and Shallow Water Surveying. May 27, 2021. Mapping shallow, nearshore areas can be a challenging job. The waters along coasts and islands are important to human activities, but when it comes to mapping these areas there is still a lot of work Readmore →.
MAGAZINE | HYDRO INTERNATIONAL The magazine for hydrographic professional. Read Hydro International as a digital magazine for free on the website. Hydro International is the high-quality leading source of ROVCO LAUNCHES NEW HYDROGRAPHIC DIVISION 1 day ago · Rovco has announced the launch of a new hydrographic services division, Rovco Survey Solutions, building on the company's experience as a leader in asset integrity and ROV projects. Now offering a range of hydrographic, geophysical and site surveyHYDROGRAPHY EVENTS
The Hydrographic Society UK Announces Hydro 21 Conference and Exhibition. The Hydrographic Society UK (THS UK) are pleased to announce that they will be hosting the Hydro 21 conference from 16th to 18th November 2021 at Cork City Hall, Cork City, Ireland. Hydro 21,is t
OCEAN INFINITY ACQUIRES AMBREY Ocean Infinity, the marine robotics company, has acquired maritime services company Ambrey. Ambrey’s team of maritime professionals delivers a range of bespoke offshore services including security, crisis and risk management, intelligence, insurance, fleet operationand
TELEDYNE MARINE VIRTUAL PRODUCT LAUNCH WEEK Whew! It certainly has been a long 15-months for everyone. COVID may have kept us from visiting our customers and trade shows, but our team has been busy designing and building some amazing new technologies – and we can’t wait to share them TRANSITIONING TO REMOTE HYDROGRAPHY: CHALLENGES AND Hydrography as we know it is brutally changing. The current pandemic made it very difficult to simply put to sea Research Vessels, the blue economy is booming, as is the need to keep surveyors out of harm’s way and grant easier and less expensive access to data and assets to most. In this webinar DRAGON PRINCE HYDRO-SURVEY ENTERPRISE CO., No. 482 Chun Chou 3rd. Road, Cijin Dist. 800 Kaohsiung Taiwan HYDROELECTRIC POWER PLANT INSPECTIONS Hydroelectric Power Plant Inspections. In Brazil there is a legal requirement to inspect all hydroelectric dams and power plants (HPP) every five to ten years, but the methods to be employed for such inspection are not well-defined. Most of the work is currently done by autonomous scuba divers using visual and conventional direct methods. BREAKTHROUGH ON THE HORIZON; GIVING SIGHT TO USVS Breakthrough on the Horizon; Giving Sight to USVs. Every player in the survey industry has been affected by the pandemic in unique ways. What each had in common though, was an almost complete halt of face-to-face interaction with competitors and collaborators alike. Seafloor Systems, based in Northern California, took this opportunity to focus MAGAZINE | HYDRO INTERNATIONAL The magazine for hydrographic professional. Read Hydro International as a digital magazine for free on the website. Hydro International is the high-quality leading source of SOUNDING THE SEAFLOOR WITH LIGHT Sounding the Seafloor with Light. May 6, 2021. The shallow waters around islands and continental coastlines are important for human activities and for the health of many marine species. However, these areas are constantly evolving and notoriously challenging and time-intensive to map. For several years, remote sensing scientistshave worked to
AIRBORNE HYDROGRAPHY Leica Geosystems and its subsidiary Airborne Hydrography AB (AHAB) develop and sell airborne Lidar survey systems for bathymetric and topographic surveys. The Leica-AHAB product line includes three new, state of the art products. The HawkEyeâ„¢ III is a world unique three-channel survey system. It has two bathymetric channels,optimised for
THE NEW IHO S-102 STANDARD The IHO S-100 framework standard represents a step foreword for electronic navigation products and services. This flexible standard is a building block to rethink the way hydrographic organisations (HO) can deliver their official data and services. This S-102 experiment clearly showed how modern tools and standards will enable quickdelivery of
CAT A HYDRO OR CAT A CARTO The establishment of Nautical Cartographic courses has made the ‘Cat A’ and ‘Cat B’ courses more specific. Successful graduates from these courses will now be referred to gain qualification as either ‘Cat A Hydro’ or ‘Cat A Carto’. The Category A course is of a higher level than the Category B course. Most academic institutes WHAT IS GNSS SPOOFING? THE GLOBAL TRANSITION TO REMOTE AND AUTONOMOUS OPERATIONSSEE MORE ON HYDRO-INTERNATIONAL.COM DRAGON PRINCE HYDRO-SURVEY ENTERPRISE CO., No. 482 Chun Chou 3rd. Road, Cijin Dist. 800 Kaohsiung Taiwan HIGH-RESOLUTION STRUCTURAL INSPECTION OF A FLOODED TUNNELSEE MORE ON HYDRO-INTERNATIONAL.COM STATE OF THE ART IN MULTIBEAM ECHOSOUNDERS State of the Art in Multibeam Echosounders. Although the single beam echosounder is still in use, it has over the last 25 years gradually been replaced with new and less expensive multibeam echosounder (MBES) systems. And, although some side-scan sonar (SSS) systems also offer bathymetry, the MBES is the go-to system when it comes to bathymetry MAGAZINE | HYDRO INTERNATIONAL The magazine for hydrographic professional. Read Hydro International as a digital magazine for free on the website. Hydro International is the high-quality leading source of SOUNDING THE SEAFLOOR WITH LIGHT Sounding the Seafloor with Light. May 6, 2021. The shallow waters around islands and continental coastlines are important for human activities and for the health of many marine species. However, these areas are constantly evolving and notoriously challenging and time-intensive to map. For several years, remote sensing scientistshave worked to
AIRBORNE HYDROGRAPHY Leica Geosystems and its subsidiary Airborne Hydrography AB (AHAB) develop and sell airborne Lidar survey systems for bathymetric and topographic surveys. The Leica-AHAB product line includes three new, state of the art products. The HawkEyeâ„¢ III is a world unique three-channel survey system. It has two bathymetric channels,optimised for
THE NEW IHO S-102 STANDARD The IHO S-100 framework standard represents a step foreword for electronic navigation products and services. This flexible standard is a building block to rethink the way hydrographic organisations (HO) can deliver their official data and services. This S-102 experiment clearly showed how modern tools and standards will enable quickdelivery of
CAT A HYDRO OR CAT A CARTO The establishment of Nautical Cartographic courses has made the ‘Cat A’ and ‘Cat B’ courses more specific. Successful graduates from these courses will now be referred to gain qualification as either ‘Cat A Hydro’ or ‘Cat A Carto’. The Category A course is of a higher level than the Category B course. Most academic institutes WHAT IS GNSS SPOOFING? THE GLOBAL TRANSITION TO REMOTE AND AUTONOMOUS OPERATIONSSEE MORE ON HYDRO-INTERNATIONAL.COM DRAGON PRINCE HYDRO-SURVEY ENTERPRISE CO., No. 482 Chun Chou 3rd. Road, Cijin Dist. 800 Kaohsiung Taiwan HIGH-RESOLUTION STRUCTURAL INSPECTION OF A FLOODED TUNNELSEE MORE ON HYDRO-INTERNATIONAL.COM STATE OF THE ART IN MULTIBEAM ECHOSOUNDERS State of the Art in Multibeam Echosounders. Although the single beam echosounder is still in use, it has over the last 25 years gradually been replaced with new and less expensive multibeam echosounder (MBES) systems. And, although some side-scan sonar (SSS) systems also offer bathymetry, the MBES is the go-to system when it comes to bathymetry SURVEYING IN ALL WATERS‎ The Challenges of Coastal Mapping and Shallow Water Surveying. May 27, 2021. Mapping shallow, nearshore areas can be a challenging job. The waters along coasts and islands are important to human activities, but when it comes to mapping these areas there is still a lot of work Readmore →.
MAGAZINE | HYDRO INTERNATIONAL The magazine for hydrographic professional. Read Hydro International as a digital magazine for free on the website. Hydro International is the high-quality leading source of ROVCO LAUNCHES NEW HYDROGRAPHIC DIVISION 1 day ago · Rovco has announced the launch of a new hydrographic services division, Rovco Survey Solutions, building on the company's experience as a leader in asset integrity and ROV projects. Now offering a range of hydrographic, geophysical and site surveyHYDROGRAPHY EVENTS
The Hydrographic Society UK Announces Hydro 21 Conference and Exhibition. The Hydrographic Society UK (THS UK) are pleased to announce that they will be hosting the Hydro 21 conference from 16th to 18th November 2021 at Cork City Hall, Cork City, Ireland. Hydro 21,is t
OCEAN INFINITY ACQUIRES AMBREY Ocean Infinity, the marine robotics company, has acquired maritime services company Ambrey. Ambrey’s team of maritime professionals delivers a range of bespoke offshore services including security, crisis and risk management, intelligence, insurance, fleet operationand
TELEDYNE MARINE VIRTUAL PRODUCT LAUNCH WEEK Whew! It certainly has been a long 15-months for everyone. COVID may have kept us from visiting our customers and trade shows, but our team has been busy designing and building some amazing new technologies – and we can’t wait to share them TRANSITIONING TO REMOTE HYDROGRAPHY: CHALLENGES AND Hydrography as we know it is brutally changing. The current pandemic made it very difficult to simply put to sea Research Vessels, the blue economy is booming, as is the need to keep surveyors out of harm’s way and grant easier and less expensive access to data and assets to most. In this webinar DRAGON PRINCE HYDRO-SURVEY ENTERPRISE CO., No. 482 Chun Chou 3rd. Road, Cijin Dist. 800 Kaohsiung Taiwan HYDROELECTRIC POWER PLANT INSPECTIONS Hydroelectric Power Plant Inspections. In Brazil there is a legal requirement to inspect all hydroelectric dams and power plants (HPP) every five to ten years, but the methods to be employed for such inspection are not well-defined. Most of the work is currently done by autonomous scuba divers using visual and conventional direct methods. BREAKTHROUGH ON THE HORIZON; GIVING SIGHT TO USVS Breakthrough on the Horizon; Giving Sight to USVs. Every player in the survey industry has been affected by the pandemic in unique ways. What each had in common though, was an almost complete halt of face-to-face interaction with competitors and collaborators alike. Seafloor Systems, based in Northern California, took this opportunity to focus MAGAZINE | HYDRO INTERNATIONAL The magazine for hydrographic professional. Read Hydro International as a digital magazine for free on the website. Hydro International is the high-quality leading source of SOUNDING THE SEAFLOOR WITH LIGHT Sounding the Seafloor with Light. May 6, 2021. The shallow waters around islands and continental coastlines are important for human activities and for the health of many marine species. However, these areas are constantly evolving and notoriously challenging and time-intensive to map. For several years, remote sensing scientistshave worked to
BREAKTHROUGH ON THE HORIZON; GIVING SIGHT TO USVS Breakthrough on the Horizon; Giving Sight to USVs. Every player in the survey industry has been affected by the pandemic in unique ways. What each had in common though, was an almost complete halt of face-to-face interaction with competitors and collaborators alike. Seafloor Systems, based in Northern California, took this opportunity to focus AIRBORNE HYDROGRAPHY Leica Geosystems and its subsidiary Airborne Hydrography AB (AHAB) develop and sell airborne Lidar survey systems for bathymetric and topographic surveys. The Leica-AHAB product line includes three new, state of the art products. The HawkEyeâ„¢ III is a world unique three-channel survey system. It has two bathymetric channels,optimised for
CAT A HYDRO OR CAT A CARTO The establishment of Nautical Cartographic courses has made the ‘Cat A’ and ‘Cat B’ courses more specific. Successful graduates from these courses will now be referred to gain qualification as either ‘Cat A Hydro’ or ‘Cat A Carto’. The Category A course is of a higher level than the Category B course. Most academic institutes THE GLOBAL TRANSITION TO REMOTE AND AUTONOMOUS OPERATIONSSEE MORE ON HYDRO-INTERNATIONAL.COM DRAGON PRINCE HYDRO-SURVEY ENTERPRISE CO., No. 482 Chun Chou 3rd. Road, Cijin Dist. 800 Kaohsiung Taiwan SUBSEA CABLE ROUTE SURVEYING HIGH-RESOLUTION STRUCTURAL INSPECTION OF A FLOODED TUNNELSEE MORE ON HYDRO-INTERNATIONAL.COM STATE OF THE ART IN MULTIBEAM ECHOSOUNDERS State of the Art in Multibeam Echosounders. Although the single beam echosounder is still in use, it has over the last 25 years gradually been replaced with new and less expensive multibeam echosounder (MBES) systems. And, although some side-scan sonar (SSS) systems also offer bathymetry, the MBES is the go-to system when it comes to bathymetry MAGAZINE | HYDRO INTERNATIONAL The magazine for hydrographic professional. Read Hydro International as a digital magazine for free on the website. Hydro International is the high-quality leading source of SOUNDING THE SEAFLOOR WITH LIGHT Sounding the Seafloor with Light. May 6, 2021. The shallow waters around islands and continental coastlines are important for human activities and for the health of many marine species. However, these areas are constantly evolving and notoriously challenging and time-intensive to map. For several years, remote sensing scientistshave worked to
BREAKTHROUGH ON THE HORIZON; GIVING SIGHT TO USVS Breakthrough on the Horizon; Giving Sight to USVs. Every player in the survey industry has been affected by the pandemic in unique ways. What each had in common though, was an almost complete halt of face-to-face interaction with competitors and collaborators alike. Seafloor Systems, based in Northern California, took this opportunity to focus AIRBORNE HYDROGRAPHY Leica Geosystems and its subsidiary Airborne Hydrography AB (AHAB) develop and sell airborne Lidar survey systems for bathymetric and topographic surveys. The Leica-AHAB product line includes three new, state of the art products. The HawkEyeâ„¢ III is a world unique three-channel survey system. It has two bathymetric channels,optimised for
CAT A HYDRO OR CAT A CARTO The establishment of Nautical Cartographic courses has made the ‘Cat A’ and ‘Cat B’ courses more specific. Successful graduates from these courses will now be referred to gain qualification as either ‘Cat A Hydro’ or ‘Cat A Carto’. The Category A course is of a higher level than the Category B course. Most academic institutes THE GLOBAL TRANSITION TO REMOTE AND AUTONOMOUS OPERATIONSSEE MORE ON HYDRO-INTERNATIONAL.COM DRAGON PRINCE HYDRO-SURVEY ENTERPRISE CO., No. 482 Chun Chou 3rd. Road, Cijin Dist. 800 Kaohsiung Taiwan SUBSEA CABLE ROUTE SURVEYING HIGH-RESOLUTION STRUCTURAL INSPECTION OF A FLOODED TUNNELSEE MORE ON HYDRO-INTERNATIONAL.COM STATE OF THE ART IN MULTIBEAM ECHOSOUNDERS State of the Art in Multibeam Echosounders. Although the single beam echosounder is still in use, it has over the last 25 years gradually been replaced with new and less expensive multibeam echosounder (MBES) systems. And, although some side-scan sonar (SSS) systems also offer bathymetry, the MBES is the go-to system when it comes to bathymetryHYDROGRAPHY EVENTS
The Hydrographic Society UK Announces Hydro 21 Conference and Exhibition. The Hydrographic Society UK (THS UK) are pleased to announce that they will be hosting the Hydro 21 conference from 16th to 18th November 2021 at Cork City Hall, Cork City, Ireland. Hydro 21,is t
SUBSCRIBE | HYDRO INTERNATIONAL Subscribe now! As the independent and high-quality information source for the geomatics industry, Hydro International focuses on worldwide issues to bring you insights and developments in both technology and management. Hydro International is published bimonthly and is available in 2 formats. You can choose between receiving the freeonline
TRANSITIONING TO REMOTE HYDROGRAPHY: CHALLENGES AND Hydrography as we know it is brutally changing. The current pandemic made it very difficult to simply put to sea Research Vessels, the blue economy is booming, as is the need to keep surveyors out of harm’s way and grant easier and less expensive access to data and assets to most. In this webinar EXPLORE THE DEEP OCEAN WITH ROBOTIC TECHNOLOGY On 14 May the National Oceanic and Atmospheric Administration (NOAA) ship Okeanos Explorer departed from Port Canaveral in Florida on a two-week expedition led by NOAA Ocean Exploration, featuring the technology demonstration of an autonomous underwater vehicle. Called Orpheus, this new class ofHYDROGRAPHY NEWS
Read the latest news and developments about all the hydrographic topics. Filter news items on your interests: ROV’s, ENC, Sonar, AUVand more.
EXPEDITION TEAM REVEALS DEEPEST POINTS IN INDIAN AND Until now, there had been a lack of high-resolution data available for the Indian Ocean and Southern Ocean and there was considerable doubt as to the exact location of the deepest point, let alone accurate depth measurements.. Map showing the locations (red dots) of the deepest points in each of the world’s five oceans (Atlantic, Southern, Indian, Pacific and Arctic). TELEDYNE MARINE VIRTUAL PRODUCT LAUNCH WEEK Whew! It certainly has been a long 15-months for everyone. COVID may have kept us from visiting our customers and trade shows, but our team has been busy designing and building some amazing new technologies – and we can’t wait to share them OCEAN INFINITY ACQUIRES AMBREY 1 day ago · Ocean Infinity, the marine robotics company, has acquired maritime services company Ambrey. Ambrey’s team of maritime professionals delivers a range of bespoke offshore services including security, crisis and risk management, intelligence, insurance, fleetoperation and
HYDROGRAPHY ARTICLES Find case studies of revolutionary findings, thoughts of leading hydrographers, reports of the best hydrographical shows, interviewsand other articles.
HYDROELECTRIC POWER PLANT INSPECTIONS Hydroelectric Power Plant Inspections. In Brazil there is a legal requirement to inspect all hydroelectric dams and power plants (HPP) every five to ten years, but the methods to be employed for such inspection are not well-defined. Most of the work is currently done by autonomous scuba divers using visual and conventional direct methods. SOUNDING THE SEAFLOOR WITH LIGHT Sounding the Seafloor with Light. May 6, 2021. The shallow waters around islands and continental coastlines are important for human activities and for the health of many marine species. However, these areas are constantly evolving and notoriously challenging and time-intensive to map. For several years, remote sensing scientistshave worked to
AIRBORNE HYDROGRAPHY Leica Geosystems and its subsidiary Airborne Hydrography AB (AHAB) develop and sell airborne Lidar survey systems for bathymetric and topographic surveys. The Leica-AHAB product line includes three new, state of the art products. The HawkEyeâ„¢ III is a world unique three-channel survey system. It has two bathymetric channels,optimised for
HYDROELECTRIC POWER PLANT INSPECTIONS DRAGON PRINCE HYDRO-SURVEY ENTERPRISE CO., No. 482 Chun Chou 3rd. Road, Cijin Dist. 800 Kaohsiung Taiwan THE GLOBAL TRANSITION TO REMOTE AND AUTONOMOUS OPERATIONSSEE MORE ON HYDRO-INTERNATIONAL.COM CAT A HYDRO OR CAT A CARTO The establishment of Nautical Cartographic courses has made the ‘Cat A’ and ‘Cat B’ courses more specific. Successful graduates from these courses will now be referred to gain qualification as either ‘Cat A Hydro’ or ‘Cat A Carto’. The Category A course is of a higher level than the Category B course. Most academic institutes THE NEW IHO S-102 STANDARD The IHO S-100 framework standard represents a step foreword for electronic navigation products and services. This flexible standard is a building block to rethink the way hydrographic organisations (HO) can deliver their official data and services. This S-102 experiment clearly showed how modern tools and standards will enable quickdelivery of
HIGH-RESOLUTION STRUCTURAL INSPECTION OF A FLOODED TUNNELSEE MORE ON HYDRO-INTERNATIONAL.COM M/V ROCKNES: LAYING THE BLAME M/V Rocknes: Laying the Blame. Although Norwegian authorities immediately investigated the disaster, responsibility for the accident remained undetermined, leading to the reopening of the case in February 2009. In the April edition of Hydro international we discussed this in ‘The 2004 Rocknes Drama, Past and Present'. IMPROVING MBES MEASUREMENTS Improving MBES Measurements. In dynamic water environments such as the Maasgeul waterway off the Dutch coast at the Port of Rotterdam, tides and a varying presence of salt and freshwater from river run-off can cause considerable variation of the water column sound speed profile (SSP). It is important to adequately correct bathymetric data for SOUNDING THE SEAFLOOR WITH LIGHT Sounding the Seafloor with Light. May 6, 2021. The shallow waters around islands and continental coastlines are important for human activities and for the health of many marine species. However, these areas are constantly evolving and notoriously challenging and time-intensive to map. For several years, remote sensing scientistshave worked to
AIRBORNE HYDROGRAPHY Leica Geosystems and its subsidiary Airborne Hydrography AB (AHAB) develop and sell airborne Lidar survey systems for bathymetric and topographic surveys. The Leica-AHAB product line includes three new, state of the art products. The HawkEyeâ„¢ III is a world unique three-channel survey system. It has two bathymetric channels,optimised for
HYDROELECTRIC POWER PLANT INSPECTIONS DRAGON PRINCE HYDRO-SURVEY ENTERPRISE CO., No. 482 Chun Chou 3rd. Road, Cijin Dist. 800 Kaohsiung Taiwan THE GLOBAL TRANSITION TO REMOTE AND AUTONOMOUS OPERATIONSSEE MORE ON HYDRO-INTERNATIONAL.COM CAT A HYDRO OR CAT A CARTO The establishment of Nautical Cartographic courses has made the ‘Cat A’ and ‘Cat B’ courses more specific. Successful graduates from these courses will now be referred to gain qualification as either ‘Cat A Hydro’ or ‘Cat A Carto’. The Category A course is of a higher level than the Category B course. Most academic institutes THE NEW IHO S-102 STANDARD The IHO S-100 framework standard represents a step foreword for electronic navigation products and services. This flexible standard is a building block to rethink the way hydrographic organisations (HO) can deliver their official data and services. This S-102 experiment clearly showed how modern tools and standards will enable quickdelivery of
HIGH-RESOLUTION STRUCTURAL INSPECTION OF A FLOODED TUNNELSEE MORE ON HYDRO-INTERNATIONAL.COM M/V ROCKNES: LAYING THE BLAME M/V Rocknes: Laying the Blame. Although Norwegian authorities immediately investigated the disaster, responsibility for the accident remained undetermined, leading to the reopening of the case in February 2009. In the April edition of Hydro international we discussed this in ‘The 2004 Rocknes Drama, Past and Present'. IMPROVING MBES MEASUREMENTS Improving MBES Measurements. In dynamic water environments such as the Maasgeul waterway off the Dutch coast at the Port of Rotterdam, tides and a varying presence of salt and freshwater from river run-off can cause considerable variation of the water column sound speed profile (SSP). It is important to adequately correct bathymetric data for MAGAZINE | HYDRO INTERNATIONAL The magazine for hydrographic professional. Read Hydro International as a digital magazine for free on the website. Hydro International is the high-quality leading source of EXPLORE THE DEEP OCEAN WITH ROBOTIC TECHNOLOGY 1 day ago · On 14 May the National Oceanic and Atmospheric Administration (NOAA) ship Okeanos Explorer departed from Port Canaveral in Florida on a two-week expedition led by NOAA Ocean Exploration, featuring the technology demonstration of an autonomous underwater vehicle. Called Orpheus, this new class of TRANSITIONING TO REMOTE HYDROGRAPHY: CHALLENGES AND Hydrography as we know it is brutally changing. The current pandemic made it very difficult to simply put to sea Research Vessels, the blue economy is booming, as is the need to keep surveyors out of harm’s way and grant easier and less expensive access to data and assets to most. In this webinar EXPEDITION TEAM REVEALS DEEPEST POINTS IN INDIAN AND 1 day ago · Until now, there had been a lack of high-resolution data available for the Indian Ocean and Southern Ocean and there was considerable doubt as to the exact location of the deepest point, let alone accurate depth measurements.. Map showing the locations (red dots) of the deepest points in each of the world’s five oceans (Atlantic, Southern, Indian, Pacific and Arctic). OCEAN INFINITY ACQUIRES AMBREY 1 day ago · Ocean Infinity, the marine robotics company, has acquired maritime services company Ambrey. Ambrey’s team of maritime professionals delivers a range of bespoke offshore services including security, crisis and risk management, intelligence, insurance, fleetoperation and
TELEDYNE MARINE VIRTUAL PRODUCT LAUNCH WEEK 1 day ago · Whew! It certainly has been a long 15-months for everyone. COVID may have kept us from visiting our customers and trade shows, but our team has been busy designing and building some amazing new technologies – and we can’t wait to share them HYDROGRAPHY ARTICLES Find case studies of revolutionary findings, thoughts of leading hydrographers, reports of the best hydrographical shows, interviewsand other articles.
ARCTIC SURVEYING
Surveying in the Arctic has its particular challenges however it’s important looking at aspects as increased shipping, environmental research, significance for oil & gas, together with the challenging circumstances to work. However, for surveying and navigating Hydro International has collected content throughout the years.HYDROGRAPHY NEWS
The World Magnetic Model is a joint product of the United States’ National Geospatial-Intelligence Agency (NGA) and the United Kingdom’s Defence Geographic Centre (DGC). THE NEW IHO S-102 STANDARD The IHO S-100 framework standard represents a step foreword for electronic navigation products and services. This flexible standard is a building block to rethink the way hydrographic organisations (HO) can deliver their official data and services. This S-102 experiment clearly showed how modern tools and standards will enable quickdelivery of
SOUNDING THE SEAFLOOR WITH LIGHT Sounding the Seafloor with Light. May 6, 2021. The shallow waters around islands and continental coastlines are important for human activities and for the health of many marine species. However, these areas are constantly evolving and notoriously challenging and time-intensive to map. For several years, remote sensing scientistshave worked to
AIRBORNE HYDROGRAPHY Leica Geosystems and its subsidiary Airborne Hydrography AB (AHAB) develop and sell airborne Lidar survey systems for bathymetric and topographic surveys. The Leica-AHAB product line includes three new, state of the art products. The HawkEyeâ„¢ III is a world unique three-channel survey system. It has two bathymetric channels,optimised for
HYDROELECTRIC POWER PLANT INSPECTIONS DRAGON PRINCE HYDRO-SURVEY ENTERPRISE CO., No. 482 Chun Chou 3rd. Road, Cijin Dist. 800 Kaohsiung Taiwan THE GLOBAL TRANSITION TO REMOTE AND AUTONOMOUS OPERATIONSSEE MORE ON HYDRO-INTERNATIONAL.COM CAT A HYDRO OR CAT A CARTO The establishment of Nautical Cartographic courses has made the ‘Cat A’ and ‘Cat B’ courses more specific. Successful graduates from these courses will now be referred to gain qualification as either ‘Cat A Hydro’ or ‘Cat A Carto’. The Category A course is of a higher level than the Category B course. Most academic institutes THE NEW IHO S-102 STANDARD The IHO S-100 framework standard represents a step foreword for electronic navigation products and services. This flexible standard is a building block to rethink the way hydrographic organisations (HO) can deliver their official data and services. This S-102 experiment clearly showed how modern tools and standards will enable quickdelivery of
HIGH-RESOLUTION STRUCTURAL INSPECTION OF A FLOODED TUNNELSEE MORE ON HYDRO-INTERNATIONAL.COM M/V ROCKNES: LAYING THE BLAME M/V Rocknes: Laying the Blame. Although Norwegian authorities immediately investigated the disaster, responsibility for the accident remained undetermined, leading to the reopening of the case in February 2009. In the April edition of Hydro international we discussed this in ‘The 2004 Rocknes Drama, Past and Present'. IMPROVING MBES MEASUREMENTS Improving MBES Measurements. In dynamic water environments such as the Maasgeul waterway off the Dutch coast at the Port of Rotterdam, tides and a varying presence of salt and freshwater from river run-off can cause considerable variation of the water column sound speed profile (SSP). It is important to adequately correct bathymetric data for SOUNDING THE SEAFLOOR WITH LIGHT Sounding the Seafloor with Light. May 6, 2021. The shallow waters around islands and continental coastlines are important for human activities and for the health of many marine species. However, these areas are constantly evolving and notoriously challenging and time-intensive to map. For several years, remote sensing scientistshave worked to
AIRBORNE HYDROGRAPHY Leica Geosystems and its subsidiary Airborne Hydrography AB (AHAB) develop and sell airborne Lidar survey systems for bathymetric and topographic surveys. The Leica-AHAB product line includes three new, state of the art products. The HawkEyeâ„¢ III is a world unique three-channel survey system. It has two bathymetric channels,optimised for
HYDROELECTRIC POWER PLANT INSPECTIONS DRAGON PRINCE HYDRO-SURVEY ENTERPRISE CO., No. 482 Chun Chou 3rd. Road, Cijin Dist. 800 Kaohsiung Taiwan THE GLOBAL TRANSITION TO REMOTE AND AUTONOMOUS OPERATIONSSEE MORE ON HYDRO-INTERNATIONAL.COM CAT A HYDRO OR CAT A CARTO The establishment of Nautical Cartographic courses has made the ‘Cat A’ and ‘Cat B’ courses more specific. Successful graduates from these courses will now be referred to gain qualification as either ‘Cat A Hydro’ or ‘Cat A Carto’. The Category A course is of a higher level than the Category B course. Most academic institutes THE NEW IHO S-102 STANDARD The IHO S-100 framework standard represents a step foreword for electronic navigation products and services. This flexible standard is a building block to rethink the way hydrographic organisations (HO) can deliver their official data and services. This S-102 experiment clearly showed how modern tools and standards will enable quickdelivery of
HIGH-RESOLUTION STRUCTURAL INSPECTION OF A FLOODED TUNNELSEE MORE ON HYDRO-INTERNATIONAL.COM M/V ROCKNES: LAYING THE BLAME M/V Rocknes: Laying the Blame. Although Norwegian authorities immediately investigated the disaster, responsibility for the accident remained undetermined, leading to the reopening of the case in February 2009. In the April edition of Hydro international we discussed this in ‘The 2004 Rocknes Drama, Past and Present'. IMPROVING MBES MEASUREMENTS Improving MBES Measurements. In dynamic water environments such as the Maasgeul waterway off the Dutch coast at the Port of Rotterdam, tides and a varying presence of salt and freshwater from river run-off can cause considerable variation of the water column sound speed profile (SSP). It is important to adequately correct bathymetric data for MAGAZINE | HYDRO INTERNATIONAL The magazine for hydrographic professional. Read Hydro International as a digital magazine for free on the website. Hydro International is the high-quality leading source of EXPEDITION TEAM REVEALS DEEPEST POINTS IN INDIAN AND 1 day ago · Until now, there had been a lack of high-resolution data available for the Indian Ocean and Southern Ocean and there was considerable doubt as to the exact location of the deepest point, let alone accurate depth measurements.. Map showing the locations (red dots) of the deepest points in each of the world’s five oceans (Atlantic, Southern, Indian, Pacific and Arctic). EXPLORE THE DEEP OCEAN WITH ROBOTIC TECHNOLOGY 1 day ago · On 14 May the National Oceanic and Atmospheric Administration (NOAA) ship Okeanos Explorer departed from Port Canaveral in Florida on a two-week expedition led by NOAA Ocean Exploration, featuring the technology demonstration of an autonomous underwater vehicle. Called Orpheus, this new class of TRANSITIONING TO REMOTE HYDROGRAPHY: CHALLENGES AND Hydrography as we know it is brutally changing. The current pandemic made it very difficult to simply put to sea Research Vessels, the blue economy is booming, as is the need to keep surveyors out of harm’s way and grant easier and less expensive access to data and assets to most. In this webinar OCEAN INFINITY ACQUIRES AMBREY 1 day ago · Ocean Infinity, the marine robotics company, has acquired maritime services company Ambrey. Ambrey’s team of maritime professionals delivers a range of bespoke offshore services including security, crisis and risk management, intelligence, insurance, fleetoperation and
TELEDYNE MARINE VIRTUAL PRODUCT LAUNCH WEEK 1 day ago · Whew! It certainly has been a long 15-months for everyone. COVID may have kept us from visiting our customers and trade shows, but our team has been busy designing and building some amazing new technologies – and we can’t wait to share themHYDROGRAPHY NEWS
In our new yearly Business Guide, we focus on innovations in 2020 and developments in the hydrographic and oceanographic arena. One of the other topics is the accelerating rise of sea levels.ARCTIC SURVEYING
Surveying in the Arctic has its particular challenges however it’s important looking at aspects as increased shipping, environmental research, significance for oil & gas, together with the challenging circumstances to work. However, for surveying and navigating Hydro International has collected content throughout the years. THE NEW IHO S-102 STANDARD The IHO S-100 framework standard represents a step foreword for electronic navigation products and services. This flexible standard is a building block to rethink the way hydrographic organisations (HO) can deliver their official data and services. This S-102 experiment clearly showed how modern tools and standards will enable quickdelivery of
HYDROGRAPHY ARTICLES ARCHIVE Find your way through the extensive articles archive. Read features, interviews, insider's view and more. Filter by date, article type andsubject.
MAGAZINE | HYDRO INTERNATIONAL The magazine for hydrographic professional. Read Hydro International as a digital magazine for free on the website. Hydro International is the high-quality leading source of SUBSCRIBE | HYDRO INTERNATIONAL Subscribe now! As the independent and high-quality information source for the geomatics industry, Hydro International focuses on worldwide issues to bring you insights and developments in both technology and management. Hydro International is published bimonthly and is available in 2 formats. You can choose between receiving the freeonline
SOUNDING THE SEAFLOOR WITH LIGHT Sounding the Seafloor with Light. May 6, 2021. The shallow waters around islands and continental coastlines are important for human activities and for the health of many marine species. However, these areas are constantly evolving and notoriously challenging and time-intensive to map. For several years, remote sensing scientistshave worked to
AIRBORNE HYDROGRAPHY Leica Geosystems and its subsidiary Airborne Hydrography AB (AHAB) develop and sell airborne Lidar survey systems for bathymetric and topographic surveys. The Leica-AHAB product line includes three new, state of the art products. The HawkEyeâ„¢ III is a world unique three-channel survey system. It has two bathymetric channels,optimised for
CAT A HYDRO OR CAT A CARTO The establishment of Nautical Cartographic courses has made the ‘Cat A’ and ‘Cat B’ courses more specific. Successful graduates from these courses will now be referred to gain qualification as either ‘Cat A Hydro’ or ‘Cat A Carto’. The Category A course is of a higher level than the Category B course. Most academic institutes HYDROELECTRIC POWER PLANT INSPECTIONS CISCREA | HYDRO INTERNATIONAL Hydro International started out as a print magazine in 1996 and soon developed into the multimedia platform it is today, featuring a successful website and respected weekly newsletter. HIGH-RESOLUTION STRUCTURAL INSPECTION OF A FLOODED TUNNELSEE MORE ON HYDRO-INTERNATIONAL.COM IMPROVING MBES MEASUREMENTS Improving MBES Measurements. In dynamic water environments such as the Maasgeul waterway off the Dutch coast at the Port of Rotterdam, tides and a varying presence of salt and freshwater from river run-off can cause considerable variation of the water column sound speed profile (SSP). It is important to adequately correct bathymetric data for STATE OF THE ART IN MULTIBEAM ECHOSOUNDERS State of the Art in Multibeam Echosounders. Although the single beam echosounder is still in use, it has over the last 25 years gradually been replaced with new and less expensive multibeam echosounder (MBES) systems. And, although some side-scan sonar (SSS) systems also offer bathymetry, the MBES is the go-to system when it comes to bathymetry MAGAZINE | HYDRO INTERNATIONAL The magazine for hydrographic professional. Read Hydro International as a digital magazine for free on the website. Hydro International is the high-quality leading source of SUBSCRIBE | HYDRO INTERNATIONAL Subscribe now! As the independent and high-quality information source for the geomatics industry, Hydro International focuses on worldwide issues to bring you insights and developments in both technology and management. Hydro International is published bimonthly and is available in 2 formats. You can choose between receiving the freeonline
SOUNDING THE SEAFLOOR WITH LIGHT Sounding the Seafloor with Light. May 6, 2021. The shallow waters around islands and continental coastlines are important for human activities and for the health of many marine species. However, these areas are constantly evolving and notoriously challenging and time-intensive to map. For several years, remote sensing scientistshave worked to
AIRBORNE HYDROGRAPHY Leica Geosystems and its subsidiary Airborne Hydrography AB (AHAB) develop and sell airborne Lidar survey systems for bathymetric and topographic surveys. The Leica-AHAB product line includes three new, state of the art products. The HawkEyeâ„¢ III is a world unique three-channel survey system. It has two bathymetric channels,optimised for
CAT A HYDRO OR CAT A CARTO The establishment of Nautical Cartographic courses has made the ‘Cat A’ and ‘Cat B’ courses more specific. Successful graduates from these courses will now be referred to gain qualification as either ‘Cat A Hydro’ or ‘Cat A Carto’. The Category A course is of a higher level than the Category B course. Most academic institutes HYDROELECTRIC POWER PLANT INSPECTIONS CISCREA | HYDRO INTERNATIONAL Hydro International started out as a print magazine in 1996 and soon developed into the multimedia platform it is today, featuring a successful website and respected weekly newsletter. HIGH-RESOLUTION STRUCTURAL INSPECTION OF A FLOODED TUNNELSEE MORE ON HYDRO-INTERNATIONAL.COM IMPROVING MBES MEASUREMENTS Improving MBES Measurements. In dynamic water environments such as the Maasgeul waterway off the Dutch coast at the Port of Rotterdam, tides and a varying presence of salt and freshwater from river run-off can cause considerable variation of the water column sound speed profile (SSP). It is important to adequately correct bathymetric data for STATE OF THE ART IN MULTIBEAM ECHOSOUNDERS State of the Art in Multibeam Echosounders. Although the single beam echosounder is still in use, it has over the last 25 years gradually been replaced with new and less expensive multibeam echosounder (MBES) systems. And, although some side-scan sonar (SSS) systems also offer bathymetry, the MBES is the go-to system when it comes to bathymetryHYDROGRAPHY EVENTS
The Hydrographic Society UK Announces Hydro 21 Conference and Exhibition. The Hydrographic Society UK (THS UK) are pleased to announce that they will be hosting the Hydro 21 conference from 16th to 18th November 2021 at Cork City Hall, Cork City, Ireland. Hydro 21,is t
EXPLORE THE DEEP OCEAN WITH ROBOTIC TECHNOLOGY 21 hours ago · On 14 May the National Oceanic and Atmospheric Administration (NOAA) ship Okeanos Explorer departed from Port Canaveral in Florida on a two-week expedition led by NOAA Ocean Exploration, featuring the technology demonstration of an autonomous underwater vehicle. Called Orpheus, this new class of EXPEDITION TEAM REVEALS DEEPEST POINTS IN INDIAN AND 22 hours ago · Until now, there had been a lack of high-resolution data available for the Indian Ocean and Southern Ocean and there was considerable doubt as to the exact location of the deepest point, let alone accurate depth measurements.. Map showing the locations (red dots) of the deepest points in each of the world’s five oceans (Atlantic, Southern, Indian, Pacific and Arctic). OCEAN INFINITY ACQUIRES AMBREY 20 hours ago · Ocean Infinity, the marine robotics company, has acquired maritime services company Ambrey. Ambrey’s team of maritime professionals delivers a range of bespoke offshore services including security, crisis and risk management, intelligence, insurance, fleetoperation and
TRANSITIONING TO REMOTE HYDROGRAPHY: CHALLENGES AND Hydrography as we know it is brutally changing. The current pandemic made it very difficult to simply put to sea Research Vessels, the blue economy is booming, as is the need to keep surveyors out of harm’s way and grant easier and less expensive access to data and assets to most. In this webinar TELEDYNE MARINE VIRTUAL PRODUCT LAUNCH WEEK 22 hours ago · Whew! It certainly has been a long 15-months for everyone. COVID may have kept us from visiting our customers and trade shows, but our team has been busy designing and building some amazing new technologies – and we can’t wait to share themHYDROGRAPHY NEWS
In our new yearly Business Guide, we focus on innovations in 2020 and developments in the hydrographic and oceanographic arena. One of the other topics is the accelerating rise of sea levels. HYDROELECTRIC POWER PLANT INSPECTIONS Hydroelectric Power Plant Inspections. In Brazil there is a legal requirement to inspect all hydroelectric dams and power plants (HPP) every five to ten years, but the methods to be employed for such inspection are not well-defined. Most of the work is currently done by autonomous scuba divers using visual and conventional direct methods. HYDROGRAPHY ARTICLES ARCHIVE Find your way through the extensive articles archive. Read features, interviews, insider's view and more. Filter by date, article type andsubject.
ARCTIC SURVEYING
Surveying in the Arctic has its particular challenges however it’s important looking at aspects as increased shipping, environmental research, significance for oil & gas, together with the challenging circumstances to work. However, for surveying and navigating Hydro International has collected content throughout the years. MAGAZINE | HYDRO INTERNATIONAL The magazine for hydrographic professional. Read Hydro International as a digital magazine for free on the website. Hydro International is the high-quality leading source of SUBSCRIBE | HYDRO INTERNATIONAL Subscribe now! As the independent and high-quality information source for the geomatics industry, Hydro International focuses on worldwide issues to bring you insights and developments in both technology and management. Hydro International is published bimonthly and is available in 2 formats. You can choose between receiving the freeonline
SOUNDING THE SEAFLOOR WITH LIGHT Sounding the Seafloor with Light. May 6, 2021. The shallow waters around islands and continental coastlines are important for human activities and for the health of many marine species. However, these areas are constantly evolving and notoriously challenging and time-intensive to map. For several years, remote sensing scientistshave worked to
AIRBORNE HYDROGRAPHY Leica Geosystems and its subsidiary Airborne Hydrography AB (AHAB) develop and sell airborne Lidar survey systems for bathymetric and topographic surveys. The Leica-AHAB product line includes three new, state of the art products. The HawkEyeâ„¢ III is a world unique three-channel survey system. It has two bathymetric channels,optimised for
CAT A HYDRO OR CAT A CARTO The establishment of Nautical Cartographic courses has made the ‘Cat A’ and ‘Cat B’ courses more specific. Successful graduates from these courses will now be referred to gain qualification as either ‘Cat A Hydro’ or ‘Cat A Carto’. The Category A course is of a higher level than the Category B course. Most academic institutes HYDROELECTRIC POWER PLANT INSPECTIONS CISCREA | HYDRO INTERNATIONAL Hydro International started out as a print magazine in 1996 and soon developed into the multimedia platform it is today, featuring a successful website and respected weekly newsletter. HIGH-RESOLUTION STRUCTURAL INSPECTION OF A FLOODED TUNNEL The tunnel was inspected without dewatering. A dense high resolution point cloud was created allowing engineers to take accurate measurements in all three planes from which an assessment of structural integrity could be made. Even loose rocks as small as 20-30 centimetres in length were quickly identified in the model (previouslysuch targets
IMPROVING MBES MEASUREMENTS Improving MBES Measurements. In dynamic water environments such as the Maasgeul waterway off the Dutch coast at the Port of Rotterdam, tides and a varying presence of salt and freshwater from river run-off can cause considerable variation of the water column sound speed profile (SSP). It is important to adequately correct bathymetric data for STATE OF THE ART IN MULTIBEAM ECHOSOUNDERS State of the Art in Multibeam Echosounders. Although the single beam echosounder is still in use, it has over the last 25 years gradually been replaced with new and less expensive multibeam echosounder (MBES) systems. And, although some side-scan sonar (SSS) systems also offer bathymetry, the MBES is the go-to system when it comes to bathymetry MAGAZINE | HYDRO INTERNATIONAL The magazine for hydrographic professional. Read Hydro International as a digital magazine for free on the website. Hydro International is the high-quality leading source of SUBSCRIBE | HYDRO INTERNATIONAL Subscribe now! As the independent and high-quality information source for the geomatics industry, Hydro International focuses on worldwide issues to bring you insights and developments in both technology and management. Hydro International is published bimonthly and is available in 2 formats. You can choose between receiving the freeonline
SOUNDING THE SEAFLOOR WITH LIGHT Sounding the Seafloor with Light. May 6, 2021. The shallow waters around islands and continental coastlines are important for human activities and for the health of many marine species. However, these areas are constantly evolving and notoriously challenging and time-intensive to map. For several years, remote sensing scientistshave worked to
AIRBORNE HYDROGRAPHY Leica Geosystems and its subsidiary Airborne Hydrography AB (AHAB) develop and sell airborne Lidar survey systems for bathymetric and topographic surveys. The Leica-AHAB product line includes three new, state of the art products. The HawkEyeâ„¢ III is a world unique three-channel survey system. It has two bathymetric channels,optimised for
CAT A HYDRO OR CAT A CARTO The establishment of Nautical Cartographic courses has made the ‘Cat A’ and ‘Cat B’ courses more specific. Successful graduates from these courses will now be referred to gain qualification as either ‘Cat A Hydro’ or ‘Cat A Carto’. The Category A course is of a higher level than the Category B course. Most academic institutes HYDROELECTRIC POWER PLANT INSPECTIONS CISCREA | HYDRO INTERNATIONAL Hydro International started out as a print magazine in 1996 and soon developed into the multimedia platform it is today, featuring a successful website and respected weekly newsletter. HIGH-RESOLUTION STRUCTURAL INSPECTION OF A FLOODED TUNNEL The tunnel was inspected without dewatering. A dense high resolution point cloud was created allowing engineers to take accurate measurements in all three planes from which an assessment of structural integrity could be made. Even loose rocks as small as 20-30 centimetres in length were quickly identified in the model (previouslysuch targets
IMPROVING MBES MEASUREMENTS Improving MBES Measurements. In dynamic water environments such as the Maasgeul waterway off the Dutch coast at the Port of Rotterdam, tides and a varying presence of salt and freshwater from river run-off can cause considerable variation of the water column sound speed profile (SSP). It is important to adequately correct bathymetric data for STATE OF THE ART IN MULTIBEAM ECHOSOUNDERS State of the Art in Multibeam Echosounders. Although the single beam echosounder is still in use, it has over the last 25 years gradually been replaced with new and less expensive multibeam echosounder (MBES) systems. And, although some side-scan sonar (SSS) systems also offer bathymetry, the MBES is the go-to system when it comes to bathymetryHYDROGRAPHY EVENTS
The Hydrographic Society UK Announces Hydro 21 Conference and Exhibition. The Hydrographic Society UK (THS UK) are pleased to announce that they will be hosting the Hydro 21 conference from 16th to 18th November 2021 at Cork City Hall, Cork City, Ireland. Hydro 21,is t
EXPLORE THE DEEP OCEAN WITH ROBOTIC TECHNOLOGY 19 hours ago · On 14 May the National Oceanic and Atmospheric Administration (NOAA) ship Okeanos Explorer departed from Port Canaveral in Florida on a two-week expedition led by NOAA Ocean Exploration, featuring the technology demonstration of an autonomous underwater vehicle. Called Orpheus, this new class of EXPEDITION TEAM REVEALS DEEPEST POINTS IN INDIAN AND 20 hours ago · Until now, there had been a lack of high-resolution data available for the Indian Ocean and Southern Ocean and there was considerable doubt as to the exact location of the deepest point, let alone accurate depth measurements.. Map showing the locations (red dots) of the deepest points in each of the world’s five oceans (Atlantic, Southern, Indian, Pacific and Arctic). OCEAN INFINITY ACQUIRES AMBREY 19 hours ago · Ocean Infinity, the marine robotics company, has acquired maritime services company Ambrey. Ambrey’s team of maritime professionals delivers a range of bespoke offshore services including security, crisis and risk management, intelligence, insurance, fleetoperation and
TRANSITIONING TO REMOTE HYDROGRAPHY: CHALLENGES AND Hydrography as we know it is brutally changing. The current pandemic made it very difficult to simply put to sea Research Vessels, the blue economy is booming, as is the need to keep surveyors out of harm’s way and grant easier and less expensive access to data and assets to most. In this webinar TELEDYNE MARINE VIRTUAL PRODUCT LAUNCH WEEK 20 hours ago · Whew! It certainly has been a long 15-months for everyone. COVID may have kept us from visiting our customers and trade shows, but our team has been busy designing and building some amazing new technologies – and we can’t wait to share themHYDROGRAPHY NEWS
In our new yearly Business Guide, we focus on innovations in 2020 and developments in the hydrographic and oceanographic arena. One of the other topics is the accelerating rise of sea levels. HYDROELECTRIC POWER PLANT INSPECTIONS Hydroelectric Power Plant Inspections. In Brazil there is a legal requirement to inspect all hydroelectric dams and power plants (HPP) every five to ten years, but the methods to be employed for such inspection are not well-defined. Most of the work is currently done by autonomous scuba divers using visual and conventional direct methods. HYDROGRAPHY ARTICLES ARCHIVE Find your way through the extensive articles archive. Read features, interviews, insider's view and more. Filter by date, article type andsubject.
ARCTIC SURVEYING
Surveying in the Arctic has its particular challenges however it’s important looking at aspects as increased shipping, environmental research, significance for oil & gas, together with the challenging circumstances to work. However, for surveying and navigating Hydro International has collected content throughout the years.* About us
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Offshore
ROBOTICS AND AUTOMATION ADVANCE THE OFFSHORE WIND INDUSTRY By Ivar de Josselin de Jong•May
11, 2021
Shallow water
INTRODUCING A PORTABLE ASV FOR EXTREMELY SHALLOW WATERSBy Angelo Odetti
•May
20, 2021
Lidar
BEST PRACTICES AND INSPIRING BATHYMETRIC LIDAR PROJECTSMay 19, 2021
Satellite
SENTINEL-2 SATELLITE-DERIVED BATHYMETRY IN OPTICALLY COMPLEX WATERSBy Gema Casal
•May
12, 2021
Offshore
ROBOTICS AND AUTOMATION ADVANCE THE OFFSHORE WIND INDUSTRY By Ivar de Josselin de Jong•May
11, 2021
Shallow water
INTRODUCING A PORTABLE ASV FOR EXTREMELY SHALLOW WATERSBy Angelo Odetti
•May
20, 2021
EDITOR'S PICK
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INTRODUCING A PORTABLE ASV FOR EXTREMELY SHALLOW WATERSMay 20, 2021
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BEST PRACTICES AND INSPIRING BATHYMETRIC LIDAR PROJECTSMay 19, 2021
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SENTINEL-2 SATELLITE-DERIVED BATHYMETRY IN OPTICALLY COMPLEX WATERSMay 12, 2021
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ROBOTICS AND AUTOMATION ADVANCE THE OFFSHORE WIND INDUSTRYMay 11, 2021
LATEST NEWS
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Sonar
SUCCESSFUL SEA TRIALS WITH SONAR AND PRESSURE-TOLERANT BATTERIESJune 1, 2021
Kraken Robotics has announced that Dive Technologies recently completed successful sea trials of Kraken’s Miniature Synthetic Aperture Sonar (MINSAS 120), integrated into Dive’s LargeDisplacement...
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seafloor
GERMANY PROVIDES HIGH-RESOLUTION DATA FOR PACIFIC AND INDIAN OCEANSJune 1, 2021
The German Federal Institute for Geosciences and Natural Resources (BGR) is participating in IHO-led efforts to increase knowledge of the ocean and has shared high-resolution depth data for the German...Read more→
Echosounder
BATHYMETRIC SURVEYING WITH UAV AND ECHOSOUNDER IN DEAD SEAJune 1, 2021
Israeli drone service provider ERELIS recently conducted a number of pilot projects using a drone equipped with a single-beam echosounder in the Mediterranean and Dead Sea. The reference bathymetric d...Read more→
ROV
AQUACULTURE CAGE NET INSPECTION WITH AUTONOMOUS ROV NAVIGATIONJune 1, 2021
Norwegian researchers are working on projects that are providing the groundwork for a revolution in aquaculture. As a small part of this revolution, Nortek’s DVL is helping to bring autonomous navig...Read more→
mapping
THE CHALLENGES OF COASTAL MAPPING AND SHALLOW WATER SURVEYINGMay 27, 2021
Mapping shallow, nearshore areas can be a challenging job. The waters along coasts and islands are important to human activities, but when it comes to mapping these areas there is still a lot of work ...Read more→
USGS RELEASES NATIONWIDE MARSH VULNERABILITY MAPSMay 27, 2021
U.S. Geological Survey scientists have developed and made available a new mapping resource that can identify the most vulnerable marshes across the contiguous U.S. through a combination of remote-sens...Read more→
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FEATURED VIDEOS
TRANSITIONING TO REMOTE HYDROGRAPHY: CHALLENGES AND OPPORTUNITIES THE IMPORTANCE OF SURVEYING RELIC MUNITIONS AND UNEXPLODED ORDNANCE OPTIMIZING MULTIBEAM DEPLOYMENT TO IMPROVE SURVEY MOBILIZATIONCAPABILITIES
LATEST STORIES
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Bathymetric Lidar
AIRBORNE LIDAR BATHYMETRY IN CLOSE UPMay 6, 2021
RIEGL tested the performance of its topo-bathymetric airborne laser scanning system in a transition zone context along the French Mediterranean coast. Initially planned as a UAV survey, tests werecon...
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USV
CABLE INSPECTIONS THE UNCREWED WAYMay 4, 2021
XOCEAN recently completed 35 cable inspection surveys using a combination of Uncrewed Surface Vessels (USVs) and Uncrewed Aerial Vehicles (UAVs) between the Scottish mainland and Western Isles. There...
Read more→
aerial mapping
BUILDING A 3D WORLD: COMMON SOURCES OF ELEVATION DATAApril 29, 2021
As the demand for elevation data continues to rise, it is important that users match the level of reliability, accuracy and resolution of the data to their specific application to arrive at an appropr...Read more→
coastal mapping
PARTICIPATORY GEOMATICS NETWORK FOR COASTAL MAPPING AND MONITORINGApril 29, 2021
Capacity-building and empowerment using low-cost geomatics equipment, easy-to-use field protocols and semi-automated processing algorithms provide a resilience pathway for coastal communities facing t...Read more→
Survey
KEY ROLE FOR HYDROGRAPHY IN BLACK BOX SEARCH OPERATIONApril 13, 2021
Sriwijaya Air Flight 182 was an Indonesian domestic flight from Soekarno-Hatta International Airport in Jakarta to Pontianak, Indonesia. On Saturday 9 January 2021, the Boeing 737 crashed into thewat...
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expedition
THE SIBOGA EXPEDITIONApril 12, 2021
The Indonesian archipelago is one of the world’s most beautiful archipelagos. Home to over 17,000 islands, mountains rising to over 5,000 metres, including over 70 historically active volcanoes, fab... Read more→ All Stories→HYDRO INTERNATIONAL
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FEATURED CASE STUDIESAll Case Studies→
Survey
UNMANNED VESSELS TO ASSIST IN SALTWATER INTRUSION RESEARCHJanuary 7, 2021
Buoy
ANTI-BIOFOULING PROTECTION FILM: MARINGLIDEâ„¢December 15, 2020
Survey
REMOTE HYDROGRAPHY
June 1, 2021
seafloor
BREAKTHROUGH ON THE HORIZON; GIVING SIGHT TO USVSMay 25, 2021
Case Study
Survey
SURVEY OF A HOT NATURAL SPA WITH A COMPACT AND LIGHTWEIGHT MULTIBEAMECHOSOUNDER
May 6, 2021
Case Study
Vessel
MORE DATA WITH LESS EFFORT AND RISKMay 4, 2021
Case Study
Applanix
ULTRABEAM HYDROGRAPHIC USES APPLANIX TO ‘MAP THE GAP’April 29, 2021
multibeam echo sounder DUAL-HEAD APPLICATION FOR MULTIBEAM ECHOSOUNDERApril 20, 2021
Survey
UNMANNED VESSELS TO ASSIST IN SALTWATER INTRUSION RESEARCHJanuary 7, 2021
Buoy
ANTI-BIOFOULING PROTECTION FILM: MARINGLIDEâ„¢December 15, 2020
Survey
REMOTE HYDROGRAPHY
June 1, 2021
seafloor
BREAKTHROUGH ON THE HORIZON; GIVING SIGHT TO USVSMay 25, 2021
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HYDRO INTERNATIONAL
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HYDRO INTERNATIONAL #1 - 2021BUSINESS GUIDE 2021
NOVEMBER/DECEMBER 2020 SEPTEMBER/OCTOBER 2020All Issues→
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Hydro International started out as a print magazine in 1996 and soon developed into the multimedia platform it is today, featuring a successful website and respected weekly newsletter. Hydro International is published six times a year. The magazine is international in scope and focuses on bringing to its readership topical overviews and the latest news and developments in the technology and management of hydrographic and oceanographicactivities.
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