Re: Gaps in AVHRR images yesterday.
toggle quoted messageShow quoted text
I agree with Ernst.
Oh for 18.9 dB SNR!
Oh for the 14.2 dB I had in the good old days.
Something amiss somewhere.
From: Ernst Lobsiger via groups.io <ernst.lobsiger@...>
Sent: Sat, 26 Sep 2020 19:53
Subject: Re: [MSG-1] Gaps in AVHRR images yesterday.
Am 26.09.2020 20:14, schrieb Robert Moore:
> Investigated the Novra box today: I have Signal strength of -35 dBm,
> carrier to noise 18.9 dB
> Not so good?
Probably nobody of us has C/N = 18.9 dB. You need at least a 2.5m dish
for that (happy pointing). Are you sure this is your C/N, SNR or EsNo?