Now that the ARISSat clock seems to be resetting on a regular basis I am wondering how this will affect the TLM and Kursk data which I am capturing and uploading. It seems to me that the only way of collating the data is by the time of upload to telemetry.arissattlm.org Dick G4BBH
Hi Richard,
Don't worry. All of the telemetry data sent to telemetry.arissattlm.org is timestamped with the UTC date and time when the receiving station received the telemetry. All received telemetry is saved to a .CSV file (one CSV file per day) with one line per telemetry frame. Each telemetry frame/line in the .CSV file is also timestamped with the UTC date and time when the receiving station received the telemetry.
If you received any telemetry, please email your .CSV files to telemetry (at) arissattlm.org
73, Douglas KA2UPW/5
Richard Ferryman wrote:
Now that the ARISSat clock seems to be resetting on a regular basis I am wondering how this will affect the TLM and Kursk data which I am capturing and uploading. It seems to me that the only way of collating the data is by the time of upload to telemetry.arissattlm.org Dick G4BBH _______________________________________________ Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
Last night I captured my first telemetry frames by holding a digital recorder in front of the speaker on my TH-F6A, then playing the audio back through my soundcard an hour or so later. I was pleasantly surprised to get a few good frames and impressed with how smoothly the software worked.
Unfortunately, the timestamps in the CSV file are the playback times, not the capture times. I realized this after auto-submitting the telemetry. Would this "bad data" have been filtered somehow upon submission? When I use this method, should I manually edit the timestamps and submit the CSV via email while turning off autosubmit?
Tnx and 73, Scott N1AIA
On Wed, Aug 17, 2011 at 11:26 PM, Douglas Quagliana dquagliana@aol.comwrote:
Hi Richard,
Don't worry. All of the telemetry data sent to telemetry.arissattlm.orgis timestamped with the UTC date and time when the receiving station received the telemetry. All received telemetry is saved to a .CSV file (one CSV file per day) with one line per telemetry frame. Each telemetry frame/line in the .CSV file is also timestamped with the UTC date and time when the receiving station received the telemetry.
If you received any telemetry, please email your .CSV files to telemetry (at) arissattlm.org
73, Douglas KA2UPW/5
Richard Ferryman wrote:
Now that the ARISSat clock seems to be resetting on a regular basis I am wondering how this will affect the TLM and Kursk data which I am capturing and uploading. It seems to me that the only way of collating the data is by the time of upload to telemetry.arissattlm.org Dick G4BBH ______________________________**_________________ Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/**listinfo/amsat-bbhttp://amsat.org/mailman/listinfo/amsat-bb
______________________________**_________________ Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/**listinfo/amsat-bbhttp://amsat.org/mailman/listinfo/amsat-bb
participants (3)
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Douglas Quagliana -
Richard Ferryman -
Scott Richardson