Noaa satellite image distorted wxtoimg
I believe that’s the complete fleet of active NOAA POES satellites. I have successfully received images from NOAA-15, NOAA-17, NOAA-18 and NOAA-19. Neither GNU Radio nor wxtoimg support pulseaudio that would allow routing the audio from one application to another without going through the audio hardware. Real-time decoding could be done by feeding the audio into another computer runnign wxtoimg however, I think the quality would be compromised be sending the audio data over two louzy sound devices. I’m sure there is an easier way to do all this…
#Noaa satellite image distorted wxtoimg software#
On the software side I used simple WFM receiver implemented in GNU Radio Companion and a free version of WXtoImg for decoding the images. I used my Arrow II 3 element handheld yagi for 145 MHz and of course the USRP with the WBX daughterboard. I only wanted to explore IQ data recording and playback with GNU Radio but when I first used NOAA 15 as test signal and saw what I could receive I got slightly distracted from my original plan.
![noaa satellite image distorted wxtoimg noaa satellite image distorted wxtoimg](https://security-bits.de/research/various/res_noaa_satellites/20170625_1530_noaa19_msa.jpg)
GAC/L1B/LAC/HRPT data services from NOAA-19 will remain at existing levels.This weekend I ended up receiving APT signals from NOAA polar orbiting weather satellites. Note: On SNPP becomes the NOAA Prime Polar Orbiter PM s/c and NOAA-19 becomes the Prime NOAA Services Mission PM s/c. Operational Status: PM Prime Services Mission AVHRR imagery at scan edges will show geolocation errors but usable. Note: All NOAA-18 MIMU laser gyros have failed operating RGYRO GYE mode since Aug(17/229). High Resolution Infrared Radiation Sounder Note: On (18/258) at 0353 UTC, the NOAA-15 AVHRR 3A/3B switching was activated to support snow and ice detection over the Alaska region and will remain in that mode until (19/134).Īttitude Determination and Control SystemĪutomatic Picture Transmission / Low Rate Picture Transmission