HRPT/METOP etc. receiving software: WSAT

WSAT catches, displays and translates HRPT and related data from a

Current version: 2023.2

Download Linux, Windows

Main features:

Interfaces to the decoder using USB:
- sets deocder to the desired mode (NOAA, METOP, Meteor, Fengyun)
- catches received data
- sends rotor position data (current decoder hardware can translate this into DiSEqC commands)
Displays received data while receiving and stores it to HD
read previous received data:
- horizontal linearizing
- use kepler data to add lon/lat lines
- some display features like channel mapping onto RGB
- for METOP/Fengyun: do reed solomon correction if not already done
Tracking:
- reads Kepler data from http://celestrak.com/NORAD/elements
- creates a list of next 10 passing satellites
- waits for first sat. to pass, tracks satellite, after going down switches to next satellite
- switches decoder to the right state

Built-in colour maps:

Can be adapted using menu View->Channel_map

NOAA

	Ch1	Ch2
Red	0.0	1.1
Green	0.0	1.1
Blue	1.0	0.0

METEOR

	Ch1	Ch2	Ch3
Red	0.0	0.0	1.0
Green	0.0	1.0	0.0
Blue	1.0	0.0	0.0

METOP

	Offset	Ch1	Ch2	Ch3
Red	-10	0.0	1.8	0.5
Green	0	0.2	0.8	0.9
Blue	0	2.0	0.0	0.0

Fengyun

	Ch2	Ch6	Ch9	Ch10
Red	0.8	0.9	0.0	0.0
Green	1.8	0.0	0.0	0.0
Blue	0.0	0.0	0.8	0.3

Notes for 2023.2

New satellites

Aqua, NOAA20 and NOAA21 are not yet supported in terms of data processing. Currently test data as generated via the hardware generator and decoder (see GODIL hardware loads) will be shown, but this is actually metop data format at aqua/noaa speed/coding.
"Real" data received will (should) be saved correctly, and may be processed by other software, like ???.

Possible High data rate problems

Data from NOAA20/21 and Aqua, shown 'live', may give speed problems, depending on your PC's speed. This is shown in the 3-digit display of the decoder, the right one; that should be empty during record. If it is flickering, showing repeatedly shortly 'F', then data transmission/processing is too slow.
This can be solved as follows:

Always use the Adafruit FT232H interface module, not the sparcfun 245.
In wsat, always choose USB fast (in preferences, tab 'Interface').
in Preferences, tab 'Record', uncheck 'Use Live wnd'.
This will show your 'Live' received data in the 'Viewer' tab of the main window.
This tab is much faster than the 'Live' tab, but misses some features.
Or in the Record window, under 'Advanced', increase 'draw every y lines'. You can do that 'Live', observing the mentioned right part of the LED display.
And/or in Preferences, tab 'Record', switch off 'Auto-shift', 'Auto zoom'. Note that switching them on will need more PC power as soon as the screen is filled!

Download for Linux/Windows

Version	Program	Linux 64b	Linux 32b	Windows	Comment
2023.2	wsat	wsat64_2023_2.tgz		setup_wsat_2023_2.exe	Added NOAA21, adapted NOAA20/Aqua (beta/test, needs adaption for real data!) Live-wnd/fastftd separated;
2023.1	wsat	wsat64_2023_1.tgz		setup_wsat_2023_1.exe	zoom using mouse wheel
2022.3a	wsat	wsat64_2022_3a.tgz		setup_wsat_2022_3a.exe	Fixed location west Fixed no action after first sat-switch (Windows only)
2022.2b	wsat	wsat64_2022_2b.tgz	wsat32_2022_2b.tgz	setup_wsat_2022_2a.exe	Added option -log_rs this generates a file with amount of reed solomon errors
2022.2	wsat	wsat64_2022_2.tgz	wsat32_2022_2.tgz	setup_wsat_2022_2.exe	Change decoder-mode taken over during record
2022.1	wsat	wsat64_2022_1.tgz	wsat32_2022_1.tgz	setup_wsat_2022_1.exe	Added support NOAA2x (needs version 2022.01 of firmware) Added search option UART port
2020.5d	wsat		wsat_2020_5d.tgz	setup_wsat_2020_5d.exe	Fixed gamma setting
2020.5a	wsat		wsat_2020_5.tgz	setup_wsat_2020_5.exe	Added "fly by", shifting live-picture while receiving Fixed gamma for composites
2020.4	wsat		wsat_2020_4.tgz	setup_wsat_2020_4.exe	Added auto-luminance setting for 'Live'-tab Added read/use list of places and positions for tracking location, using gpx file Adapted UART: doesn't close/open at switch to next satellite (to prevent reset of attached Arduino) Enhanced tracking accuracy; taken into account flattening earth Corrected east/west-pass Fixed problem with enabling fast USB without restart program Secundary files (earthmap etc.) now searched in 3 locations instead of 1 Fixed wget: wget now taken from installation location
2020.3a	wsat		wsat_2020_3.tgz	setup_wsat_2020_3a.exe	Added tracking of sun missed part in preferences fixed
2020.2c	wsat		wsat_2020_2c.tgz	setup_wsat_2020_2c.exe	Enhanced adding of gridlines / boundaries
2020.1b	wsat		wsat_2020_1.tgz	setup_wsat_2020_1.exe	Added gamma for channel mapping (menu View->Channel_map) 'Live' data: added auto-lum (see Record window) switch to 'Live'-tab if record starts switch to 'Viewer'-tab if file is opened (a): fixed 'save as' (channel choice issue) (b): fixed 'live' in viewer (if not fast ftd)

Older downloads for Linux

Version	Type	Download	Download size	Comment
2018.7d	wsat compiled with Fedora 14	wsat_2018_7.tgz	150k	Fix: double file generation at start of record add: recognizing sattelite type for metop/fengyun add: record window: buttons for force start and force abort of recording add: tracker tab: button 'goto storm' add: tracker tab: show age of Kepler file
2018.6	wsat compiled with Fedora 14	wsat_2018_6.tgz	150k	Fix: generate list while a sat is already 'up' add: if tracker switches to another sat then recording is aborted for current sat. add: 3 mappings for each sat. type.
2018.5	wsat compiled with Fedora 14	wsat_2018_5.tgz	150k	selection sats: added buttons supported sats in preference, enhanced tracker: skipping sats etc. Satchoice from tracker window doesn't need record window opened Start button tracker+record connected if aut_set decoder is enabled
2018.4d	wsat compiled with Fedora 14	wsat_2018_4.tgz	150k	selection sats: added buttons supported sats in preference, enhanced tracker: skipping sats etc.
2018.3b	wsat compiled with Fedora 14	wsat_2018_3b.tgz	150k	Auto adapt sat-direction, added radio-horizon, rotor update time adjustable, auto-save kepler data (also Metop/FY)
2018.2	wsat compiled with Fedora 14	wsat_2018_2.tgz	150k	tracker improved; skip passes
2018.1 beta4	wsat compiled with Fedora 14	wsat_2018_1_beta4.tgz	150k	tracker used to set decoder
2018.1 beta	wsat compiled with Fedora 14	wsat_2018_1_beta.tgz	150k	opt. -ts: tracker window separated

Older Download for Windows

IMPORTANT:

You need setup_wsat.exe AND setup_gtk20dll.exe.
For updating to a new release only setup_wsat.exe needs to be re-installed.
All files need to be installed into one directory.
Note: setup_gtk20dll.exe is common for all my programs, including xtrack and xrit2pic. So if all these programs are installed into one directory (which is the case by default) then you need to download/install just 1 time setup_gtk20dll.exe.
The setup will (re-)create an icon on your desktop. If you don't want that or if you changed properties of the icon then check:
"Don't create a Start Menu folder"
at the 'Select Start Menu Folder' stage during installation.

Version	Type	Download	Download size	Comment
2018.7d	wsat program	setup_wsat_2018_7.exe	600k	Fix: double file generation at start of record add: recognizing sattelite type for metop/fengyun add: record window: buttons for force start and force abort of recording add: tracker tab: button 'goto storm' add: tracker tab: show age of Kepler file
2018.6	wsat program	setup_wsat_2018_6.exe	600k	Fix: generate list while a sat is already 'up' add: if tracker switches to another sat then recording is aborted for current sat. add: 3 mappings for each sat. type.
2018.5	wsat program	setup_wsat_2018_5.exe	600k	selection sats: added buttons supported sats in preference, enhanced tracker: skipping sats etc. Satchoice from tracker window doesn't need record window opened Start button tracker+record connected if aut_set decoder is enabled
2018.4d	wsat program	setup_wsat_2018_4.exe	600k	selection sats: added buttons supported sats in preference, enhanced tracker: skipping sats etc.
2018.3b	wsat program	setup_wsat_2018_3b.exe	600k	Auto adapt sat-direction, added radio-horizon, rotor update time adjustable, auto-save kepler data (also Metop/FY)
2018.2	wsat program	setup_wsat_2018_2.exe	600k	tracker improved; skip passes
2018.1 beta4	wsat program	setup_wsat_2018_1_beta4.exe	600k	tracker used to set decoder
2018.1 beta	wsat program	setup_wsat_2018_1_beta.exe	600k	Added option to disable read decoder mode
2011.04b beta	wsat program	setup_wsat_201104.exe	500k	Contains parallelport support
2.0	Needed DLL-libs	setup_gtk20dll.exe	2.6M