4 days ago
CE5 seems pretty close to moon tonight. Loitering or ?
Still 100% decode. https://t.co/NNDf4lvI4C
5 days ago
The California power grid is not nearly as robust as most 3rd world countries. Time to provide some alternative power for these frequent recurring situations. It's been 1 day since our last outage.... https://t.co/TDx9ffg1SK
6 days ago
So, CE5 signal is actually strong enough to decode! Thanks to @r2x0t for doing the hard work. https://t.co/fJ2X0bWleY
Author Archives: trango
XHRPT Ecosystem
There are many parts of operating a successful XHRPT station. In the diagram below you can see various radio options, demodulators, decoders, trackers and image processing options. Yes, there is some complexity, but that is part of the interest. If … Continue reading
Posted in POES
Mercury Transit of 2019
Got up way too early to capture this rare Mercury Transit. Mercury is small, about 1/3 the size of the Earth. Good thing there was no sunspots or Mercury would have been difficult to locate.
GOES-16 / 17 Setup Guide
Here is a great write up by Rodney AAA6RD, Region 6 Director for US Army MARS on his GOES-16/17 setup. The write-up includes what’s required, the setup details and the results. GEOS-16_Receiver_Project-12022018
Posted in Uncategorized
XHRPT Update
Getting close to releasing XHRPT decoder. Upgraded to now decode MetOp-A/B, FengYun-3A/B/C in addition to the previously supported NOAA-18/19/15 and Meteor-MN2. Here is a short video of a typical pass of MetOp-B AHRPT. The video has been speed up, so … Continue reading
Posted in Satellites, Spacecraft
Tagged L-Band, Software
Cyberspectrum #20 (WX Satellites) Slides
Yep, better late than never… Here are the slides from my WX Satellite presentation at Cyberspectrum #20 in the Fall of 2016. cyberspectrum_wx_sats_r4 Warning, it’s a big (45MB) PDF file because it includes quite a few images. Good Luck!
Posted in GOES, Satellites
Tagged L-Band
XRIT Decoder for GOES Satellite
NOAA’s GOES-13 (East), GOES-15 (West) and now GOES-16 produce some amazing images. Both GOES-13 and GOES-15 broadcast weather images to users with suitable ground stations using a protocol called LRIT (Low Rate Information Transmission). GOES-16, a more advanced satellite does … Continue reading
Heat sink and shielding for HackRF One
The HackRF one PCB is manufactured with an option for a shield. This shield is available from NooElec. It’s a simple and quick addition, just some easy soldering. The hardest part is just removing the HackRF one from it’s plastic … Continue reading
