Zeitpunkt Nutzer Delta Tröts TNR Titel Version maxTL Do 25.07.2024 00:00:10 61.957 +1 3.577.506 57,7 Fosstodon 4.2.10 500 Mi 24.07.2024 00:01:07 61.956 0 3.574.077 57,7 Fosstodon 4.2.10 500 Di 23.07.2024 00:00:03 61.956 -3 3.570.705 57,6 Fosstodon 4.2.10 500 Mo 22.07.2024 00:01:10 61.959 +1 3.567.825 57,6 Fosstodon 4.2.10 500 So 21.07.2024 00:01:07 61.958 +1 3.564.861 57,5 Fosstodon 4.2.10 500 Sa 20.07.2024 00:01:10 61.957 +1 3.561.604 57,5 Fosstodon 4.2.10 500 Fr 19.07.2024 13:57:34 61.956 -1 3.558.474 57,4 Fosstodon 4.2.10 500 Do 18.07.2024 00:00:27 61.957 +1 3.553.476 57,4 Fosstodon 4.2.10 500 Mi 17.07.2024 00:01:10 61.956 -1 3.550.157 57,3 Fosstodon 4.2.10 500 Di 16.07.2024 00:00:36 61.957 0 3.547.999 57,3 Fosstodon 4.2.10 500
AkaSci 🛰️ (@AkaSci) · 10/2022 · Tröts: 4.546 · Folger: 4.870
Do 25.07.2024 13:19
The Voyager 1 spacecraft yesterday sent a 4:16 hour playback of data from its 8-track digital tape recorder (DTR).
Tx rate = 1.4 kbps instead of the normal 160 bps; it requires simultaneous reception by 5 antennas at the NASA DSN Madrid site.
1.4 kbps * 4:16 hours = 2.7 Mbytes
The DTR records data from the plasma wave instrument which is sent to Earth twice a year..
This is the first such transmission since the FDS/comm failure in Nov 2023.
👍
https://voyager.jpl.nasa.gov/pdf/sfos2024pdf/24_07_18-24_08_05.sfos.pdf
#Voyager
1/n
1. DSN schedule for Jul 24 Source: https://voyager.jpl.nasa.gov/pdf/sfos2024pdf/24_07_18-24_08_05.sfos.pdf 2. Screencap of DSN website during reception Source: Richard Stephenson on twitter
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