|
From: | Glen Langston |
Subject: | Re: [Discuss-gnuradio] Quick CCERA news |
Date: | Fri, 20 Sep 2019 12:59:38 -0400 |
Very nice work Marcus! making transit observations at different elevations. These all use gnu radio for the data takings software and run on Raspberry Pi 4s in computer boxes at the base of each horn. We need scans spaced by about 5 degrees elevation, so takes 23 scans, divided by 4 telescopes, = 6 days. Plus calibration observations. We now have a central host that has a GPS receiver and provides a NTP timing reference to each of the Pis. All are now powered over ethernet, so only one ethernet cable to each horn. The code and documentation is all at and analysis which is really, not a part of gnu-radio, at Regards Glen PS What software are you using for gridding/mapping? On Sep 20, 2019, at 12:14 PM, Marcus D. Leech <address@hidden> wrote: |
[Prev in Thread] | Current Thread | [Next in Thread] |