PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2007-07-29 NOTE = " E-mail and other messages concerning MGS Radio Science on or about 1999/108." END_OBJECT = TEXT END From trish@godzilla.jpl.nasa.gov Sun Apr 18 18:14:22 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.Stanford.EDU (8.8.5/8.8.3) with ESMTP id SAA22899 for ; Sun, 18 Apr 1999 18:14:21 -0700 (PDT) Received: from rodan.jpl.nasa.gov (rodan.jpl.nasa.gov [137.78.177.110]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with ESMTP id SAA10806; Sun, 18 Apr 1999 18:13:27 -0700 (PDT) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by rodan.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id SAA21771; Sun, 18 Apr 1999 18:14:18 -0700 (PDT) Message-Id: <199904190114.SAA21771@rodan.jpl.nasa.gov> Date: 18 Apr 99 18:18:14 -0700 From: Trish Priest Subject: Weekend Update To: Richard Simpson , Joe Twicken , Len Tyler X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 1243 Status: RO Hello, The station did not put the DSP in the link for the DSS54 pass on Saturday, so there will be no data from that pass. The predicts directory was full at DSS 25, so the DSP was not able to go into run for that pass on Saturday night. (This is one thing that I usually check remotely.) The DSS 54 pass on Sunday afternoon/evening is going well. I changed the attenuation level for the low gain signal, and the transmitters are staying on for the measurement. We go one-way for ingress and egress, but not necessarily long enough for a good baseline. Also, telemetry is on throughout. The spacecraft was having a problem gaining inertial reference, but the spacecraft team believes that they have resolved that problem. Later this evening, they will point the HGA to Earth for a few hours (about 2 orbits) in order to retrieve the telemetry from the period around the entry into contingency mode. That is all the new information that we have. There may be a couple of HGA measurements tonight due to the telemetry playback. Bill Adams will beep me so that I can change the attenuation level for those orbits. Also, FYI, the DSS 54 pass on DOY 108-109 is not in the SOE. The pass was added due to contingency mode. -Trish -------------------------------------------------------------------------- From ppriest@airmail.fltops.jpl.nasa.gov Sun Apr 18 21:00:32 1999 Received: from thorn.fltops.jpl.nasa.gov (thorn.fltops.jpl.nasa.gov [137.228.90.10]) by magellan.Stanford.EDU (8.8.5/8.8.3) with SMTP id VAA23159; Sun, 18 Apr 1999 21:00:31 -0700 (PDT) Received: by thorn.fltops.jpl.nasa.gov; id VAA16375; Sun, 18 Apr 1999 21:00:32 -0700 Received: from airmail.fltops.jpl.nasa.gov(137.228.96.12) by thorn.fltops.jpl.nasa.gov via smap (V4.2) id xma016313; Sun, 18 Apr 99 21:00:15 -0700 Received: from mmrs.fltops.jpl.nasa.gov (mmrs.fltops.jpl.nasa.gov [137.228.136.10]) by airmail.fltops.jpl.nasa.gov (8.9.1b+Sun/8.9.1) with ESMTP id VAA29284; Sun, 18 Apr 1999 21:00:22 -0700 (PDT) Received: (from ppriest@localhost) by mmrs.fltops.jpl.nasa.gov (8.8.8+Sun/8.8.8) id EAA28607; Mon, 19 Apr 1999 04:00:14 GMT Date: Mon, 19 Apr 1999 04:00:14 GMT From: Patricia Priest 264-859 Message-Id: <199904190400.EAA28607@mmrs.fltops.jpl.nasa.gov> DSS: 54 Content-Type: text Apparently-To: Apparently-To: Content-Length: 941 Status: RO Orbit: 500e SOE: mm001d.05.tsoe Begin Record: 108/21:20:00 End Record: 108/21:27:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 500i SOE: mm001d.05.tsoe Begin Record: 108/22:35:00 End Record: 108/22:43:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 501e SOE: mm001d.05.tsoe Begin Record: 108/23:17:00 End Record: 108/23:25:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 501i SOE: mm001d.05.tsoe Begin Record: 109/00:33:00 End Record: 109/00:41:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 502e SOE: mm001d.05.tsoe Begin Record: 109/01:15:00 End Record: 109/01:23:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 502i SOE: mm001d.05.tsoe Begin Record: 109/02:31:00 End Record: 109/02:38:00 Last Attenuation Change: SNT: Elevation Angle: Orbit: 503e SOE: mm001d.05.tsoe Begin Record: 109/03:12:00 End Record: 109/03:21:00 Last Attenuation Change: SNT: Elevation Angle: -------------------------------------------------------------------------- From trish@rodan.jpl.nasa.gov Thu Feb 17 10:37 PST 2000 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.9.3/8.9.3) with ESMTP id KAA20182 for ; Thu, 17 Feb 2000 10:37:36 -0800 (PST) Received: from 137.78.177.117 (trish-mac.jpl.nasa.gov [137.78.177.117]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with SMTP id KAA16711; Thu, 17 Feb 2000 10:38:17 -0800 (PST) Message-Id: <200002171838.KAA16711@godzilla.jpl.nasa.gov> Date: 17 Feb 00 10:39:17 -0800 From: Trish Priest Subject: FWD: RE: AMD files To: Frank Lemoine , Richard Simpson X-Mailer: QuickMail Pro 1.5.4 (Mac) X-Priority: 3 Reply-To: Trish Priest MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="US-Ascii" Content-Length: 893 Status: RO -------------------------------------- Date: 2/17/00 9:53 AM From: Eckart, Dave F Trish, All AMD data between 99-104/06:15 and 99-109/07:30 was lost due to the HGA anomaly. Thanks, Dave Eckart MSOP AACS Voice: (303)977-6457 Pager: (303)686-9675 Fax: (303)977-7515 E-mail: > -----Original Message----- > From: Trish Priest [SMTP:trish@rodan.jpl.nasa.gov] > Sent: Wednesday, February 16, 2000 2:41 PM > To: Dave Eckart > Cc: Bill Adams > Subject: AMD files > > Hello, Dave, > > One of the gravity investigators on the Radio Science team is wondering > if there was any record of AMDs between 4/14/99 06:10:00 and 4/16/99 > 04:30:00. > This was the period right before the HGA AZ anomaly. > > I looked on the FIS, and no file exists for that period. It seems that > we might have lost playback data when MGS went into safe mode. > > Thanks. > > -Trish >