Web Charts DRM Log-Plotter Interactive graphs using Google Charts
WEB Log - PLOTTER
GOS-IV
Freq.:
7550 kHz
Site:
Bengaluru (IND)
Date:
2015-11-27
Mode:
B / 10 kHz
Bitrate:
10.48 kbps
MSC:
64 QAM
Prot. Lev.:
1 / 0
Decoded Audio:
97.95 %
FAC CRC:
99.99 %
SNR values:
Max.:
30.23 dB
Min.:
10.59 dB
Average:
25.97 dB
Doppler values:
Max.:
0.90 Hz
Min.:
0.22 Hz
Average:
0.37 Hz
Delay values:
Max.:
10.56 ms
Min.:
1.64 ms
Average:
5.53 ms
0 errors in Sync (0.0 %)
1 errors in Fast Access Channel (0.01 %)
351 errors in Main Service Channel (3.09 %)
Max. SNR at 19:23 UTC
Min. SNR at 18:56 UTC
Max. Doppler at 18:57 UTC
Min. Doppler at 20:18 UTC
Max. Delay at 20:59 UTC
Min. Delay at 19:15 UTC
Logging location:
Latitude:
59°25'N
Longitude:
18°01'E
Distance to TX Site:
7049 km
AZ to / from TX Site:
110 / 331 deg.
Receiver information:
(Refer to the box below)
Mode (the first detected):
B0010 from 17:51
Runtime:
3 h 09 min
Software:
Dream 1.6.1cvs
Yaesu FRG 7700, 70 cm active antenna and Dual Core Pentium 2.7 GHz
I wonder what caused the dip in SNR around 19 UTC. This is present in my log and in a log from Athens (Greece) as well. I noticed that the audio suddenly disappeared.
Created with Web Charts DRM-Log Plotter Full version 4.1.4
