DAVID & CECILIA TAYLOR'S WEB PAGESFAQSEUMETCAST LINK MARGINSANTENNASMRTG MONITORING145 MHZ PAGER QRM Welcome to David & Cecilia Taylor's Web pages! You'll find a mixture of topics here - some notes on David's experiences of digital photography, illustrated reports on a few of our travels, my collection of award-winning software utilities, hints & tips on weather satellite reception, NTP & the Raspberry Pi, and of course some personal information in Cecilia's and David's own pages. SATSIGNAL - DECODES WEATHER SATELLITE APT & WEFAX SatSignal is a program to demodulate NOAA APT, Okean, Meteor 3-5 and Resurs signals. It can be automatically driven by SatBatch, and has a detailed technical description.Want to to see some images decoded with SatSignal? - take a look at my sample results, or Craig's, Jim's pages or WTOC-TV (Patrick Prokop).Dale Hardy has MTSAT-1R images decoded by SatSignal and processed by GeoSatSignal.

THE KEPLER UPDATER

The Kepler Updater allows you to interface with the CelesTrak Web site to download two-line element data. You can also use the automation features of the Kepler Updater to keep your Kepler data current for both the multi-line Kepler data required by real-time tracking programs such as WXtrack and the historic Kepler data required by

programs

HOW TO USE DSD+ TO RECEIVE DMR, D-STAR AND OTHER DIGITAL The DSD+ Suite. Some brief notes in the course of being developed about using DSD+ without a third-party SDR program. Likely the information may be out of date, requite more explanation, or just plain wrong - please tell me! ACCURATE TIME KEEPING ON YOUR PC Accurate Time Keeping on your PC using NTP. An important part of any satellite reception operations is accurate time keeping. This is particularly important for receiving High Resolution Picture Transmission (HRPT) data where an antenna must be kept pointing at a satellite that is tracking rapidly across the sky, but it is also important for automated operations where the accuracy of a

AUDIO TOOLS

WXTRACK - PREDICTS SATELLITE POSITIONS AND GROUND PATH WXtrack can read processed satellite images from one or more folders of your choice, and present these images side-by-side with the ground

track prediction.

LRPT IMAGE PROCESSOR FOR METEOR-M N2 DATA LRPT Image Processor. Program to add enhancements to Meteor-M N2 images. You may also like my LRPT reception page which shows the signal structure, and my Automating LRPT reception page which gives some hints on using MeteorGIS. The LRPT Decoder software can now add approximate country boundaries to your image. ACARS DECODERSEE MORE ON SATSIGNAL.EU

ADS-B DUMP1090

In the dialog that appears check the Input data, Mode-S/ADS-B box, and select "RTL > RPi+Dump1090" from the list window to the right. Press the green circle on the toolbar to start Plane Plotter monitoring. The planes that are appearing on the RPi screen should now start to appear on your Plane Plotter screen. DAVID & CECILIA TAYLOR'S WEB PAGESFAQSEUMETCAST LINK MARGINSANTENNASMRTG MONITORING145 MHZ PAGER QRM Welcome to David & Cecilia Taylor's Web pages! You'll find a mixture of topics here - some notes on David's experiences of digital photography, illustrated reports on a few of our travels, my collection of award-winning software utilities, hints & tips on weather satellite reception, NTP & the Raspberry Pi, and of course some personal information in Cecilia's and David's own pages. SATSIGNAL - DECODES WEATHER SATELLITE APT & WEFAX SatSignal is a program to demodulate NOAA APT, Okean, Meteor 3-5 and Resurs signals. It can be automatically driven by SatBatch, and has a detailed technical description.Want to to see some images decoded with SatSignal? - take a look at my sample results, or Craig's, Jim's pages or WTOC-TV (Patrick Prokop).Dale Hardy has MTSAT-1R images decoded by SatSignal and processed by GeoSatSignal.

THE KEPLER UPDATER

The Kepler Updater allows you to interface with the CelesTrak Web site to download two-line element data. You can also use the automation features of the Kepler Updater to keep your Kepler data current for both the multi-line Kepler data required by real-time tracking programs such as WXtrack and the historic Kepler data required by

programs

HOW TO USE DSD+ TO RECEIVE DMR, D-STAR AND OTHER DIGITAL The DSD+ Suite. Some brief notes in the course of being developed about using DSD+ without a third-party SDR program. Likely the information may be out of date, requite more explanation, or just plain wrong - please tell me! ACCURATE TIME KEEPING ON YOUR PC Accurate Time Keeping on your PC using NTP. An important part of any satellite reception operations is accurate time keeping. This is particularly important for receiving High Resolution Picture Transmission (HRPT) data where an antenna must be kept pointing at a satellite that is tracking rapidly across the sky, but it is also important for automated operations where the accuracy of a

AUDIO TOOLS

WXTRACK - PREDICTS SATELLITE POSITIONS AND GROUND PATH WXtrack can read processed satellite images from one or more folders of your choice, and present these images side-by-side with the ground

track prediction.

LRPT IMAGE PROCESSOR FOR METEOR-M N2 DATA LRPT Image Processor. Program to add enhancements to Meteor-M N2 images. You may also like my LRPT reception page which shows the signal structure, and my Automating LRPT reception page which gives some hints on using MeteorGIS. The LRPT Decoder software can now add approximate country boundaries to your image. ACARS DECODERSEE MORE ON SATSIGNAL.EU

ADS-B DUMP1090

In the dialog that appears check the Input data, Mode-S/ADS-B box, and select "RTL > RPi+Dump1090" from the list window to the right. Press the green circle on the toolbar to start Plane Plotter monitoring. The planes that are appearing on the RPi screen should now start to appear on your Plane Plotter screen. SATSIGNAL - DECODES WEATHER SATELLITE APT & WEFAX SatSignal is a program to demodulate NOAA APT, Okean, Meteor 3-5 and Resurs signals. It can be automatically driven by SatBatch, and has a detailed technical description.Want to to see some images decoded with SatSignal? - take a look at my sample results, or Craig's, Jim's pages or WTOC-TV (Patrick Prokop).Dale Hardy has MTSAT-1R images decoded by SatSignal and processed by GeoSatSignal. DAVID TAYLOR'S SOFTWARE Beta software is an updated version of an existing program designed to either fix some particular problem, or to experiment with various new features which may, or may not be in the next version of the program. A full release of the program will have been widely tested (through the beta process), and will contain all the files required for

AUDIO TOOLS

There are four audio tools that I currently offer - a Sweep Generator for frequency response analysis, resonance detection etc., a weather satellite recording level meter SatLevel, a simple Tone Burst Generator and a Vector Scope for direction finding or audio phasing checks.. Software Support and Registration. The Audio Tools are currently freeware, but if you require support on the software

DWDSAT HRPT VIEWER

The DWDSAT HRPT Viewer combines a number of functions: Decoding of the TIFF and BZ2 data. Loading up to 5 channels of HRPT and presenting them for display. Combining the channels to provide a false-colour display. Combining the channels to provide an RGB display. Combining the channels to show a vegetation index display. DISK UTILITIES INCLUDING "SHOWMAN" DISK USAGE PIECHART Many disk utilties including Equalise and ShowMan. Equalise: program written to synchronise folder structures on two different computers over a network, or between a computer and a floppy disk. ShowMan: disk space usage piechart. TinyBen - simple analog clock for Windows

DAVID'S PAGE

David's Page. "As seen on BBC TV". See my talk to AMSAT-UK Select AMSAT-UK '08 Lect 22 from the drop down list, click on the Select button, and click on the Play button on the central video screen. Direct FLV download (94MB, but no longer available). I have always been keen on technical things - starting with electronics and Amateur

Radio

DDE/SDR# ADD-ON

V3: 2013-Mar-02: First user-released version: V4: 2013-Mar-03: A new generic parser routine since all seem to send the elements in

different order.

ACARS DECODER

Decoding from rtl dongle number 0 on 3 frequencies , sending aircraft messages only to 192.168.1.1 on port 5555 and no other loging : acarsdec -A -N 192.168.1.1:5555 -o0 -r 0 131.525 131.725 131.825. Decoding from airspy on 3 frequencies with verbose logging. acarsdec -s 131.525 131.725 131.825.

AUTOMATING LRPT

Automating Meteor-M N2 reception. I recently started playing with Meteor-M N2 reception. The lack of country boundaries was annoying, so I tried writing my own program to overlay boundaries, but it wasn't as accurate as I would like. SEA-LEVEL AIR PRESSURE FOR PC HARSTAD Sea-level Air Pressure at Edinburgh The statistics were last updated Saturday, 5 June 2021 at 2:14 GMT, at which time 'Harstad' had been up for 23d 17h 11m 36s. DAVID & CECILIA TAYLOR'S WEB PAGES Welcome to David & Cecilia Taylor's Web pages! You'll find a mixture of topics here - some notes on David's experiences of digital photography, illustrated reports on a few of our travels, my collection of award-winning software utilities, hints & tips on weather satellite reception, NTP & the Raspberry Pi, and of course some personal information in Cecilia's and David's own pages.

GEOSATSIGNAL

GeoSatSignal download GeoSatSignal mini-tutorial GeoSatSignal registration - help support continued development!. What is GeoSatSignal? GeoSatSignal is a development of my SatSignal program, designed to process geostationary satellite data.Because the data is a sequence of images from the same well-defined location, more exciting processing can be done, and GeoSatSignal allows you to combine

THE KEPLER UPDATER

The Kepler Updater allows you to interface with the CelesTrak Web site to download two-line element data. You can also use the automation features of the Kepler Updater to keep your Kepler data current for both the multi-line Kepler data required by real-time tracking programs such as WXtrack and the historic Kepler data required by

programs

DAVID TAYLOR'S SOFTWARE Beta software is an updated version of an existing program designed to either fix some particular problem, or to experiment with various new features which may, or may not be in the next version of the program. A full release of the program will have been widely tested (through the beta process), and will contain all the files required for DISK UTILITIES INCLUDING "SHOWMAN" DISK USAGE PIECHART Many disk utilties including Equalise and ShowMan. Equalise: program written to synchronise folder structures on two different computers over a network, or between a computer and a floppy disk. ShowMan: disk space usage piechart. TinyBen - simple analog clock for Windows

DWDSAT HRPT VIEWER

WXTRACK - PREDICTS SATELLITE POSITIONS AND GROUND PATH WXtrack can read processed satellite images from one or more folders of your choice, and present these images side-by-side with the ground

track prediction.

ACCURATE TIME KEEPING ON YOUR PC Accurate Time Keeping on your PC using NTP. An important part of any satellite reception operations is accurate time keeping. This is particularly important for receiving High Resolution Picture Transmission (HRPT) data where an antenna must be kept pointing at a satellite that is tracking rapidly across the sky, but it is also important for automated operations where the accuracy of a LRPT IMAGE PROCESSOR FOR METEOR-M N2 DATA LRPT Image Processor. Program to add enhancements to Meteor-M N2 images. You may also like my LRPT reception page which shows the signal structure, and my Automating LRPT reception page which gives some hints on using MeteorGIS. The LRPT Decoder software can now add approximate country boundaries to your image. ADS-B: RTL, BEAST AND AIRSPY RECEIVERS INFORMAL COMPARISON Yagi antenna in the loft pointed at Edinburgh Airport ~11 km away. 2016-Mar-15, wk.11 RTL dongle, bronze cavity filter, no pre-amp 2016-Apr-14, wk.15 09:15 Replaced Bronze filter with JetVision one, not good! 2016-May-06, wk.18 08:45 FlightAware Pro stick receiver 2016-Aug-14, wk.32 13:15 Add 2-way splitter and fed Airspy/RasPi-10 from the other output DAVID & CECILIA TAYLOR'S WEB PAGES Welcome to David & Cecilia Taylor's Web pages! You'll find a mixture of topics here - some notes on David's experiences of digital photography, illustrated reports on a few of our travels, my collection of award-winning software utilities, hints & tips on weather satellite reception, NTP & the Raspberry Pi, and of course some personal information in Cecilia's and David's own pages.

GEOSATSIGNAL

GeoSatSignal download GeoSatSignal mini-tutorial GeoSatSignal registration - help support continued development!. What is GeoSatSignal? GeoSatSignal is a development of my SatSignal program, designed to process geostationary satellite data.Because the data is a sequence of images from the same well-defined location, more exciting processing can be done, and GeoSatSignal allows you to combine

THE KEPLER UPDATER

The Kepler Updater allows you to interface with the CelesTrak Web site to download two-line element data. You can also use the automation features of the Kepler Updater to keep your Kepler data current for both the multi-line Kepler data required by real-time tracking programs such as WXtrack and the historic Kepler data required by

programs

DAVID TAYLOR'S SOFTWARE Beta software is an updated version of an existing program designed to either fix some particular problem, or to experiment with various new features which may, or may not be in the next version of the program. A full release of the program will have been widely tested (through the beta process), and will contain all the files required for DISK UTILITIES INCLUDING "SHOWMAN" DISK USAGE PIECHART Many disk utilties including Equalise and ShowMan. Equalise: program written to synchronise folder structures on two different computers over a network, or between a computer and a floppy disk. ShowMan: disk space usage piechart. TinyBen - simple analog clock for Windows

DWDSAT HRPT VIEWER

WXTRACK - PREDICTS SATELLITE POSITIONS AND GROUND PATH WXtrack can read processed satellite images from one or more folders of your choice, and present these images side-by-side with the ground

track prediction.

ACCURATE TIME KEEPING ON YOUR PC Accurate Time Keeping on your PC using NTP. An important part of any satellite reception operations is accurate time keeping. This is particularly important for receiving High Resolution Picture Transmission (HRPT) data where an antenna must be kept pointing at a satellite that is tracking rapidly across the sky, but it is also important for automated operations where the accuracy of a LRPT IMAGE PROCESSOR FOR METEOR-M N2 DATA LRPT Image Processor. Program to add enhancements to Meteor-M N2 images. You may also like my LRPT reception page which shows the signal structure, and my Automating LRPT reception page which gives some hints on using MeteorGIS. The LRPT Decoder software can now add approximate country boundaries to your image. ADS-B: RTL, BEAST AND AIRSPY RECEIVERS INFORMAL COMPARISON Yagi antenna in the loft pointed at Edinburgh Airport ~11 km away. 2016-Mar-15, wk.11 RTL dongle, bronze cavity filter, no pre-amp 2016-Apr-14, wk.15 09:15 Replaced Bronze filter with JetVision one, not good! 2016-May-06, wk.18 08:45 FlightAware Pro stick receiver 2016-Aug-14, wk.32 13:15 Add 2-way splitter and fed Airspy/RasPi-10 from the other output SATSIGNAL - DECODES WEATHER SATELLITE APT & WEFAX SatSignal is a program to demodulate NOAA APT, Okean, Meteor 3-5 and Resurs signals. It can be automatically driven by SatBatch, and has a detailed technical description.Want to to see some images decoded with SatSignal? - take a look at my sample results, or Craig's, Jim's pages or WTOC-TV (Patrick Prokop).Dale Hardy has MTSAT-1R images decoded by SatSignal and processed by GeoSatSignal. DAVID TAYLOR'S SOFTWARE Beta software is an updated version of an existing program designed to either fix some particular problem, or to experiment with various new features which may, or may not be in the next version of the program. A full release of the program will have been widely tested (through the beta process), and will contain all the files required for SOFTWARE - SATSIGNAL.EU Software. My applications are written in Borland's Delphi and are currently offered as freeware and shareware - my way of repaying everything I've got from other freeware authors. Some programs require registration if you wish support or to access the more advanced features. If you want to use any of my applications you will need the

Delphi

DWDSAT HRPT VIEWER

The DWDSAT HRPT Viewer combines a number of functions: Decoding of the TIFF and BZ2 data. Loading up to 5 channels of HRPT and presenting them for display. Combining the channels to provide a false-colour display. Combining the channels to provide an RGB display. Combining the channels to show a vegetation index display. HOW TO USE DSD+ TO RECEIVE DMR, D-STAR AND OTHER DIGITAL The DSD+ Suite. Some brief notes in the course of being developed about using DSD+ without a third-party SDR program. Likely the information may be out of date, requite more explanation, or just plain wrong - please tell me!

HRPT PROGRAMS

USA West Coast from NOAA data, click for full image: I have produced two easy-to-use programs that may be of interest to HRPT enthusiasts - one is a reader for HRPT files with the same colour mapping from temperature as SatSignal and GeoSatSignal, and the second carries out geometric correction from the scanner view to a photographically correct view (also built into the reader).

LRPT SIGNAL

LRPT reception SDR# 1.0.0.1361 & QPSK 1.4+ Here are some screenshots from my LRPT reception on 2015-Sep-14. There are also pages describing

my LRPT

ACARS DECODER

Decoding from rtl dongle number 0 on 3 frequencies , sending aircraft messages only to 192.168.1.1 on port 5555 and no other loging : acarsdec -A -N 192.168.1.1:5555 -o0 -r 0 131.525 131.725 131.825. Decoding from airspy on 3 frequencies with verbose logging. acarsdec -s 131.525 131.725 131.825. SEA-LEVEL AIR PRESSURE FOR PC HARSTAD Sea-level Air Pressure at Edinburgh The statistics were last updated Saturday, 5 June 2021 at 2:14 GMT, at which time 'Harstad' had been up for 23d 17h 11m 36s.

AUTOMATING LRPT

Automating Meteor-M N2 reception. I recently started playing with Meteor-M N2 reception. The lack of country boundaries was annoying, so I tried writing my own program to overlay boundaries, but it wasn't as accurate as I would like. DAVID & CECILIA TAYLOR'S WEB PAGES Welcome to David & Cecilia Taylor's Web pages! You'll find a mixture of topics here - some notes on David's experiences of digital photography, illustrated reports on a few of our travels, my collection of award-winning software utilities, hints & tips on weather satellite reception, NTP & the Raspberry Pi, and of course some personal information in Cecilia's and David's own pages. SATSIGNAL - DECODES WEATHER SATELLITE APT & WEFAXAPT DECODER DOWNLOADAPT DECODER SOFTWARE SatSignal is a program to demodulate NOAA APT, Okean, Meteor 3-5 and Resurs signals. It can be automatically driven by SatBatch, and has a detailed technical description.Want to to see some images decoded with SatSignal? - take a look at my sample results, or Craig's, Jim's pages or WTOC-TV (Patrick Prokop).Dale Hardy has MTSAT-1R images decoded by SatSignal and processed by GeoSatSignal.

GEOSATSIGNAL

GeoSatSignal download GeoSatSignal mini-tutorial GeoSatSignal registration - help support continued development!. What is GeoSatSignal? GeoSatSignal is a development of my SatSignal program, designed to process geostationary satellite data.Because the data is a sequence of images from the same well-defined location, more exciting processing can be done, and GeoSatSignal allows you to combine

THE KEPLER UPDATER

The Kepler Updater allows you to interface with the CelesTrak Web site to download two-line element data. You can also use the automation features of the Kepler Updater to keep your Kepler data current for both the multi-line Kepler data required by real-time tracking programs such as WXtrack and the historic Kepler data required by

programs

WXTRACK - PREDICTS SATELLITE POSITIONS AND GROUND PATHORBITRON SATELLITE TRACKING DOWNLOADSATELLITE TRACKER LIVESIMPLE SATELLITE TRACKERNOAA SATELLITE TRACKERNOAA SATELLITE TRACKING SOFTWARESATELLITE TRACKING SOFTWARE FOR WINDOWS WXtrack can read processed satellite images from one or more folders of your choice, and present these images side-by-side with the ground

track prediction.

DISK UTILITIES INCLUDING "SHOWMAN" DISK USAGE PIECHARTDISK USAGE CHARTWINDOWS PIE CHART DISK USAGE Many disk utilties including Equalise and ShowMan. Equalise: program written to synchronise folder structures on two different computers over a network, or between a computer and a floppy disk. ShowMan: disk space usage piechart. TinyBen - simple analog clock for Windows ACCURATE TIME KEEPING ON YOUR PC Accurate Time Keeping on your PC using NTP. An important part of any satellite reception operations is accurate time keeping. This is particularly important for receiving High Resolution Picture Transmission (HRPT) data where an antenna must be kept pointing at a satellite that is tracking rapidly across the sky, but it is also important for automated operations where the accuracy of a LRPT IMAGE PROCESSOR FOR METEOR-M N2 DATA LRPT Image Processor. Program to add enhancements to Meteor-M N2 images. You may also like my LRPT reception page which shows the signal structure, and my Automating LRPT reception page which gives some hints on using MeteorGIS. The LRPT Decoder software can now add approximate country boundaries to your image. HOW TO USE DSD+ TO RECEIVE DMR, D-STAR AND OTHER DIGITAL The DSD+ Suite. Some brief notes in the course of being developed about using DSD+ without a third-party SDR program. Likely the information may be out of date, requite more explanation, or just plain wrong - please tell me! AN NTP STRATUM-1 CLOCK USNG A GPS 18 LVC AND WINDOWS 2000 Windows Serial Port GPS/PPS reference clock for NTP. I took renewed interest in using a Windows box instead of my FreeBSD box as a local stratum 1 reference clock when I became aware of some work done by Dave Hart. The Windows port of NTP has long supported using an RS-232 GPS device with just a NMEA serial data, but the software has not supported a PPS (pulse per second) feed to the CD DAVID & CECILIA TAYLOR'S WEB PAGES Welcome to David & Cecilia Taylor's Web pages! You'll find a mixture of topics here - some notes on David's experiences of digital photography, illustrated reports on a few of our travels, my collection of award-winning software utilities, hints & tips on weather satellite reception, NTP & the Raspberry Pi, and of course some personal information in Cecilia's and David's own pages. SATSIGNAL - DECODES WEATHER SATELLITE APT & WEFAXAPT DECODER DOWNLOADAPT DECODER SOFTWARE SatSignal is a program to demodulate NOAA APT, Okean, Meteor 3-5 and Resurs signals. It can be automatically driven by SatBatch, and has a detailed technical description.Want to to see some images decoded with SatSignal? - take a look at my sample results, or Craig's, Jim's pages or WTOC-TV (Patrick Prokop).Dale Hardy has MTSAT-1R images decoded by SatSignal and processed by GeoSatSignal.

GEOSATSIGNAL

GeoSatSignal download GeoSatSignal mini-tutorial GeoSatSignal registration - help support continued development!. What is GeoSatSignal? GeoSatSignal is a development of my SatSignal program, designed to process geostationary satellite data.Because the data is a sequence of images from the same well-defined location, more exciting processing can be done, and GeoSatSignal allows you to combine

THE KEPLER UPDATER

The Kepler Updater allows you to interface with the CelesTrak Web site to download two-line element data. You can also use the automation features of the Kepler Updater to keep your Kepler data current for both the multi-line Kepler data required by real-time tracking programs such as WXtrack and the historic Kepler data required by

programs

WXTRACK - PREDICTS SATELLITE POSITIONS AND GROUND PATHORBITRON SATELLITE TRACKING DOWNLOADSATELLITE TRACKER LIVESIMPLE SATELLITE TRACKERNOAA SATELLITE TRACKERNOAA SATELLITE TRACKING SOFTWARESATELLITE TRACKING SOFTWARE FOR WINDOWS WXtrack can read processed satellite images from one or more folders of your choice, and present these images side-by-side with the ground

track prediction.

DISK UTILITIES INCLUDING "SHOWMAN" DISK USAGE PIECHARTDISK USAGE CHARTWINDOWS PIE CHART DISK USAGE Many disk utilties including Equalise and ShowMan. Equalise: program written to synchronise folder structures on two different computers over a network, or between a computer and a floppy disk. ShowMan: disk space usage piechart. TinyBen - simple analog clock for Windows ACCURATE TIME KEEPING ON YOUR PC Accurate Time Keeping on your PC using NTP. An important part of any satellite reception operations is accurate time keeping. This is particularly important for receiving High Resolution Picture Transmission (HRPT) data where an antenna must be kept pointing at a satellite that is tracking rapidly across the sky, but it is also important for automated operations where the accuracy of a LRPT IMAGE PROCESSOR FOR METEOR-M N2 DATA LRPT Image Processor. Program to add enhancements to Meteor-M N2 images. You may also like my LRPT reception page which shows the signal structure, and my Automating LRPT reception page which gives some hints on using MeteorGIS. The LRPT Decoder software can now add approximate country boundaries to your image. HOW TO USE DSD+ TO RECEIVE DMR, D-STAR AND OTHER DIGITAL The DSD+ Suite. Some brief notes in the course of being developed about using DSD+ without a third-party SDR program. Likely the information may be out of date, requite more explanation, or just plain wrong - please tell me! AN NTP STRATUM-1 CLOCK USNG A GPS 18 LVC AND WINDOWS 2000 Windows Serial Port GPS/PPS reference clock for NTP. I took renewed interest in using a Windows box instead of my FreeBSD box as a local stratum 1 reference clock when I became aware of some work done by Dave Hart. The Windows port of NTP has long supported using an RS-232 GPS device with just a NMEA serial data, but the software has not supported a PPS (pulse per second) feed to the CD

GEOSATSIGNAL

GeoSatSignal download GeoSatSignal mini-tutorial GeoSatSignal registration - help support continued development!. What is GeoSatSignal? GeoSatSignal is a development of my SatSignal program, designed to process geostationary satellite data.Because the data is a sequence of images from the same well-defined location, more exciting processing can be done, and GeoSatSignal allows you to combine DAVID TAYLOR'S SOFTWARE Beta software is an updated version of an existing program designed to either fix some particular problem, or to experiment with various new features which may, or may not be in the next version of the program. A full release of the program will have been widely tested (through the beta process), and will contain all the files required for

DWDSAT HRPT VIEWER

The DWDSAT HRPT Viewer combines a number of functions: Decoding of the TIFF and BZ2 data. Loading up to 5 channels of HRPT and presenting them for display. Combining the channels to provide a false-colour display. Combining the channels to provide an RGB display. Combining the channels to show a vegetation index display.

AUDIO TOOLS

Audio Tools - from David Taylor, Edinburgh. There are four audio tools that I currently offer - a Sweep Generator for frequency response analysis, resonance detection etc., a weather satellite recording level meter SatLevel, a simple Tone Burst Generator and a Vector

DAVID'S PAGE

David's Page. "As seen on BBC TV". See my talk to AMSAT-UK Select AMSAT-UK '08 Lect 22 from the drop down list, click on the Select button, and click on the Play button on the central video screen. Direct FLV download (94MB, but no longer available). I have always been keen on technical things - starting with electronics and Amateur

Radio

QUICK-START RASPBERRY PI NTP SERVER Quick start NTP on the Raspberry Pi. A guide based on an application note from Uputronics.There are more detailed background notes here.Some notes from Rich Schmidt using alternative hardware. The updated Uputronics article is here.. Thomas Kocourek, N4FWD, was kind enough to supply a PDF guide about stand-alone operation of the Raspberry Pi as a time server with no Internet connection. DVB-S2 RECEIVER EVALUATION NOTES Update - EUMETCast User Forum - talks & video. In September 2014 EUMETSAT hosted a EUMETCast User Forum, at which a number of presentations were made.You can see the video of my talk here.. Update - Ayecka threshold settings for best performance. With the recent solar outage in October 2014 there was a chance to evaluate the best settings for link margin to get the best from this receiver.

AUTOMATING LRPT

Automating Meteor-M N2 reception. I recently started playing with Meteor-M N2 reception. The lack of country boundaries was annoying, so I tried writing my own program to overlay boundaries, but it wasn't as accurate as I would like. DATV - PORTSDOWN LIMESDR MINI & SDRANGEL These are some notes about using the LimeSDR Mini (and perhaps the LimeSDR USB in a later update) for use as a TV transmitter Digital Amateur TeleVision or DATV. The first part is about setting up the LimeSDR Mini on a Raspberry Pi, then about configuring the RPi Portsdown software for transmission, and finally a sample result receiving on an Airspy Mini USB dongle using the SDRangel

ADS-B DUMP1090

What you can do with PlanePlotter and the dump1090 program. PlanePlotter from COAA is a well-established program taking input from a variety of receivers, and which can also operate with Internet sharing. Below is a sample animated screenshot kindly provided by John Locker showing what PlanePlotter can do. Welcome to David & Cecilia Taylor's Web pages!  You'll find a mixture of topics here - some notes on David's experiences of digital photography, illustrated reports on a few of our travels, my collection of award-winning software utilities, hints & tips on weather satellite reception, NTP & the Raspberry Pi, and of course some personal information in Cecilia's and David's own pages.  I hope you enjoy the site!  I have now retired, so will be taking it easier than previously. HEALTH: Crohn's and prostate issues have resulted in three hospital stays recently - more details are here (updated May 2021).  You can follow me on Twitter @gm8arv .  Now in anti-virus self-isolation as I have three penalty points already: age, Crohn's, and immunosuppressant

drugs.  Oops!

* CECILIA'S PAGE

* DAVID'S PAGE

* DIGITAL PHOTOGRAPHY

* LINN'S WINNERS

* TRAVELS

* SOFTWARE

* FAQs & Beta Versions * NTP & Windows NTP

* Register

* Runtime Libraries

* What's New?

* Windows-10 notes

* PC PERFORMANCE LOGGING * Cable modem   LAN

* NTP timekeeping

* EUMETCast Europe

* Radio

* DDE tracker for SDR# * Digital TV Spectra * Digital voice hotspots * DSD+ notes   Repeater levels * Filters VHF   1.09 GHz

* 145 MHz pager QRM

* DK8OK 2015 solar eclipse

* SATELLITE TOOLS

* ATOVS Reader

* AVHRR Manager

* Defrag MODIS

* Defrag NPP

* DWDSAT HRPT Viewer

* GeoSatSignal

* GOES ABI Manager

* GRIB Viewer

* GroundMap

* HDF Viewer

* HRPT Reader

* Kepler Updater

* LRPT Image Processor

* Metop LSA Viewer

* Metop Manager

* MODIS L1 Viewer

* MSG Animator

* MSG Data Manager

* RSS Holiday

* SatSignal

* Sea-Ice & SST Viewer * Viewer BUFR   CHLO

CMA

* WXtrack

* WEATHER SATELLITES

* Using EUMETCast

* EUMETCast & DVB-S2 * Troubleshooting guide * Monitoring TelliCast * APT Equipment   Antennas

* Software details

* Sentinel2 Sentinel3

* Transponders

* AUDIO TOOLS

* SatLevel

* SweepGen

* Tone Burst

* Vector Scope

* DISK UTILITIES

* Equalise

* Find Duplicates

* ShowMan

* TrimTree

* NTP & OTHER NET TOOLS

* NTP Leap Trace

* NTP monitor

* NTP Plotter

* Serial port LEDs

* GIS & MAPPING TOOLS

* MapToGeo

* IMAGE UTILITIES

* GreyScale

* SlideShow

* TVwriter

* Viewer

* WebCam

* OTHERS

* Disk Temp

* GetUtcDateTime

* Plane Plotter Report * Windows Analog clock

* RASPBERRY PI

* ACARS receiver

* ADS-B & dump1090

* AIS receiver

* Ambient Temperature

* Cross-compiling

* Digital Amateur TV * Digital Wall Clock

* MRTG Monitoring

* NTP quick-start

* PlanePlotter (WINE) * Updating GPSD & RTC Search this site with Google for: Copyright © David Taylor, Edinburgh   @gm8arv on Twitter Last modified: 2021 Jun 03 at 06:47