In October
2017 I started to receive also the HRPT weather pictures
of various satellites including NOAA-15. Due to a failure
of the directional antenna system of NOAA-15 it is transmitting
only with its omni antenna and thus the signals received
on ground are considerably lower. I am using a 2.3m
fine-mesh dish with automated tracking. The receiver
is an Airspy-Mini SDR. I am using WXTrack for providing
the tracking data of the satellites by DDE, PSTRotator
using the DDE-data to control the rotator and XHRPT
to demodulate the signal. The I/Q data from the Airspy-Mini
is streamed via IP to XHRPT by SpyServer which is running
on an OdroidXU4 board. Here is a screenshot of the software
(if you click on the picture you will get a bigger version):
|
16.03.2018 07:18UTC
(Channel
2 only)
|
26.01.2018 17:25UTC
(Channel
4 only)
|
26.01.2018 17:25UTC
(vegetation)
|
26.01.2018 17:25UTC
(Channel
3 only)
|
26.01.2018 17:25UTC
(Channel
4 only)
|
26.01.2018 17:25UTC
(thermal)
|
20.10.2017 17:38UTC
(Channel
2 only)
|
20.10.2017 17:38UTC
(Channel
3 only)
|
20.10.2017 17:38UTC
(Channel
5 only)
|
