PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2007-07-31 NOTE = " E-mail and other messages concerning MGS Radio Science on or about 2002/088." END_OBJECT = TEXT END From aseel@airmail.fltops.jpl.nasa.gov Sat Mar 30 18:37:33 2002 Date: Fri, 29 Mar 2002 01:35:01 GMT From: aseel anabtawi To: aseel.anabtawi@jpl.nasa.gov, data@magellan.stanford.edu, joe@neptune.stanford.edu, kusza@magellan.stanford.edu, rsimpson@magellan.stanford.edu DSS: 25 RSR: RSR2A Subchannel: 1 Orbit Number: 13650 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/087-17:14:00 End Record: 2002/087-17:25:00 DSS: 25 RSR: RSR2A Subchannel: 1 Orbit Number: 13651 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/087-19:12:00 End Record: 2002/087-19:23:00 DSS: 25 RSR: RSR2A Subchannel: 1 Orbit Number: 13652 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/087-21:09:00 End Record: 2002/087-21:20:00 DSS: 25 RSR: RSR2A Subchannel: 1 Orbit Number: 13653 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/087-23:07:00 End Record: 2002/087-23:18:00 DSS: 25 RSR: RSR2A Subchannel: 1 Orbit Number: 13654 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/088-01:05:00 End Record: 2002/088-01:16:00 -------------------------------------------------------------------------- From aseel@airmail.fltops.jpl.nasa.gov Sat Mar 30 18:37:42 2002 Date: Fri, 29 Mar 2002 09:20:01 GMT From: aseel anabtawi To: aseel.anabtawi@jpl.nasa.gov, data@magellan.stanford.edu, joe@neptune.stanford.edu, kusza@magellan.stanford.edu, rsimpson@magellan.stanford.edu DSS: 45 RSR: RSR2A Subchannel: 1 Orbit Number: 13655 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/088-03:03:00 End Record: 2002/088-03:14:00 DSS: 45 RSR: RSR2A Subchannel: 1 Orbit Number: 13656 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/088-05:00:00 End Record: 2002/088-05:11:00 DSS: 45 RSR: RSR2A Subchannel: 1 Orbit Number: 13657 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/088-06:58:00 End Record: 2002/088-07:09:00 DSS: 45 RSR: RSR2A Subchannel: 1 Orbit Number: 13658 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/088-08:56:00 End Record: 2002/088-09:07:00 -------------------------------------------------------------------------- From aseel@airmail.fltops.jpl.nasa.gov Sat Mar 30 18:37:50 2002 Date: Fri, 29 Mar 2002 21:10:01 GMT From: aseel anabtawi To: aseel.anabtawi@jpl.nasa.gov, data@magellan.stanford.edu, joe@neptune.stanford.edu, kusza@magellan.stanford.edu, rsimpson@magellan.stanford.edu DSS: 65 RSR: RSR2A Subchannel: 1 Orbit Number: 13660 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/088-12:51:00 End Record: 2002/088-13:02:00 DSS: 65 RSR: RSR2A Subchannel: 1 Orbit Number: 13661 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/088-14:49:00 End Record: 2002/088-15:00:00 DSS: 65 RSR: RSR2A Subchannel: 1 Orbit Number: 13662 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/088-16:47:00 End Record: 2002/088-16:58:00 DSS: 65 RSR: RSR2A Subchannel: 1 Orbit Number: 13663 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/088-18:44:00 End Record: 2002/088-18:55:00 DSS: 65 RSR: RSR2A Subchannel: 1 Orbit Number: 13664 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/088-20:42:00 End Record: 2002/088-20:53:00 -------------------------------------------------------------------------- From aseel@airmail.fltops.jpl.nasa.gov Sat Mar 30 18:38:04 2002 Date: Sat, 30 Mar 2002 04:50:01 GMT From: aseel anabtawi To: aseel.anabtawi@jpl.nasa.gov, data@magellan.stanford.edu, joe@neptune.stanford.edu, kusza@magellan.stanford.edu, rsimpson@magellan.stanford.edu DSS: 15 RSR: RSR2A Subchannel: 1 Orbit Number: 13664 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/088-20:42:00 End Record: 2002/088-20:53:00 DSS: 15 RSR: RSR2A Subchannel: 1 Orbit Number: 13665 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/088-22:40:00 End Record: 2002/088-22:51:00 DSS: 15 RSR: RSR2A Subchannel: 1 Orbit Number: 13666 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/089-00:38:00 End Record: 2002/089-00:49:00 DSS: 15 RSR: RSR2A Subchannel: 1 Orbit Number: 13667 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/089-02:36:00 End Record: 2002/089-02:46:00 DSS: 15 RSR: RSR2A Subchannel: 1 Orbit Number: 13668 Occultation Sense: i SOE: mm164a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2002/089-04:33:00 End Record: 2002/089-04:44:00 -------------------------------------------------------------------------- From joe@nova.stanford.edu Thu Apr 4 12:27:50 2002 Received: from nova.Stanford.EDU (nova [171.64.90.123]) by magellan.stanford.edu (8.11.6/8.11.6) with ESMTP id g34KRoo12960 for ; Thu, 4 Apr 2002 12:27:50 -0800 (PST) Received: from neptune.Stanford.EDU (neptune.Stanford.EDU [171.64.90.149]) by nova.Stanford.EDU (8.9.3/8.9.3) with ESMTP id MAA00279; Thu, 4 Apr 2002 12:28:34 -0800 (PST) Received: from neptune.Stanford.EDU (joe@localhost) by neptune.Stanford.EDU (8.11.6/8.11.6) with ESMTP id g34JvoD25112; Thu, 4 Apr 2002 11:57:50 -0800 (PST) Message-Id: <200204041957.g34JvoD25112@neptune.Stanford.EDU> X-Authentication-Warning: neptune.Stanford.EDU: joe owned process doing -bs X-Mailer: exmh version 2.0.2 2/24/98 From: Joe Twicken To: hinson@nova.stanford.edu, joe@nova.stanford.edu, rsimpson@nova.stanford.edu Subject: Re: RSR Notice: /users/z08/procRSR/20941720 In-reply-to: Your message of "Thu, 04 Apr 2002 09:47:44 PST." <200204041747.g34Hlij02297@magellan.stanford.edu> References: <200204041747.g34Hlij02297@magellan.stanford.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Thu, 04 Apr 2002 11:57:49 -0800 Content-Length: 1505 Status: O (1) There was no HGA motion compensation for these recordings >20880105.RSR p 25XR1IRXN101 25XR1IC1XX01 25XR1IF1S101 25XR1IS1T101 25XR1IS1T201 25XR1IS1T301 25XR1IS1T401 25XR1IS1T501 >20880303.RSR p 45XR1IRXN101 45XR1IC1XX01 45XR1IF1S101 45XR1IS1T101 45XR1IS1T201 45XR1IS1T301 45XR1IS1T401 45XR1IS1T501 >20880500.RSR p 45XR1IRXN101 45XR1IC1XX01 45XR1IF1S101 45XR1IS1T101 45XR1IS1T201 45XR1IS1T301 45XR1IS1T401 45XR1IS1T501 >20880658.RSR p 45XR1IRXN101 45XR1IC1XX01 45XR1IF1S101 45XR1IS1T101 45XR1IS1T201 45XR1IS1T301 45XR1IS1T401 45XR1IS1T501 >20880856.RSR p 45XR1IRXN101 45XR1IC1XX01 45XR1IF1S101 45XR1IS1T101 45XR1IS1T201 45XR1IS1T301 45XR1IS1T401 45XR1IS1T501 >20881251.RSR p 65XR1IRXN101 65XR1IC1XX01 65XR1IF1S101 65XR1IS1T101 65XR1IS1T201 65XR1IS1T301 65XR1IS1T401 65XR1IS1T501 >20881449.RSR p 65XR1IRXN101 65XR1IC1XX01 65XR1IF1S101 65XR1IS1T101 65XR1IS1T201 65XR1IS1T301 65XR1IS1T401 65XR1IS1T501 >20881647.RSR p 65XR1IRXN101 65XR1IC1XX01 65XR1IF1S101 65XR1IS1T101 65XR1IS1T201 65XR1IS1T301 65XR1IS1T401 65XR1IS1T501 >20881844.RSR p 65XR1IRXN101 65XR1IC1XX01 65XR1IF1S101 65XR1IS1T101 65XR1IS1T201 65XR1IS1T301 65XR1IS1T401 65XR1IS1T501 >20882042.RSR p 65XR1IRXN101 65XR1IC1XX01 65XR1IF1S101 65XR1IS1T101 65XR1IS1T201 65XR1IS1T301 65XR1IS1T401 65XR1IS1T501 >2088204C.RSR p 15XR1IRXN101 15XR1IC1XX01 15XR1IF1S101 15XR1IS1T101 15XR1IS1T201 15XR1IS1T301 15XR1IS1T401 15XR1IS1T501 >20882240.RSR p 15XR1IRXN101 15XR1IC1XX01 15XR1IF1S101 15XR1IS1T101 15XR1IS1T201 15XR1IS1T301 15XR1IS1T401 15XR1IS1T501 -------------------------------------------------------------------------- From joe@nova.stanford.edu Thu Nov 7 19:39:09 2002 Received: from nova.Stanford.EDU (nova [171.64.90.123]) by magellan.stanford.edu (8.11.6/8.11.6) with ESMTP id gA83d9F06666 for ; Thu, 7 Nov 2002 19:39:09 -0800 (PST) Received: from neptune.Stanford.EDU (neptune.Stanford.EDU [171.64.90.149]) by nova.Stanford.EDU (8.9.3/8.9.3) with ESMTP id TAA19946; Thu, 7 Nov 2002 19:39:25 -0800 (PST) Received: from neptune.Stanford.EDU (joe@localhost) by neptune.Stanford.EDU (8.11.6/8.11.6) with ESMTP id gA83dNZ25564; Thu, 7 Nov 2002 19:39:23 -0800 (PST) Message-Id: <200211080339.gA83dNZ25564@neptune.Stanford.EDU> X-Authentication-Warning: neptune.Stanford.EDU: joe owned process doing -bs X-Mailer: exmh version 2.5 07/13/2001 with nmh-1.0.4 From: Joe Twicken To: hinson@nova.stanford.edu, joe@nova.stanford.edu, rsimpson@nova.stanford.edu Subject: Re: RSR Notice: /users/z06/procRSR/23111726 In-reply-to: Your message of "Thu, 07 Nov 2002 10:00:48 PST." <200211071800.gA7I0mv23234@magellan.stanford.edu> References: <200211071800.gA7I0mv23234@magellan.stanford.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Thu, 07 Nov 2002 19:39:23 -0800 Content-Length: 1546 Status: RO (1) Reprocessed with Goddard trajectory (2) There was no HGA motion compensation for these recordings >20880105.RSR p 25XR1IRXN102 25XR1IC1XX02 25XR1IF1S102 25XR1IS1T102 25XR1IS1T202 25XR1IS1T302 25XR1IS1T402 25XR1IS1T502 >20880303.RSR p 45XR1IRXN102 45XR1IC1XX02 45XR1IF1S102 45XR1IS1T102 45XR1IS1T202 45XR1IS1T302 45XR1IS1T402 45XR1IS1T502 >20880500.RSR p 45XR1IRXN102 45XR1IC1XX02 45XR1IF1S102 45XR1IS1T102 45XR1IS1T202 45XR1IS1T302 45XR1IS1T402 45XR1IS1T502 >20880658.RSR p 45XR1IRXN102 45XR1IC1XX02 45XR1IF1S102 45XR1IS1T102 45XR1IS1T202 45XR1IS1T302 45XR1IS1T402 45XR1IS1T502 >20880856.RSR p 45XR1IRXN102 45XR1IC1XX02 45XR1IF1S102 45XR1IS1T102 45XR1IS1T202 45XR1IS1T302 45XR1IS1T402 45XR1IS1T502 >20881251.RSR p 65XR1IRXN102 65XR1IC1XX02 65XR1IF1S102 65XR1IS1T102 65XR1IS1T202 65XR1IS1T302 65XR1IS1T402 65XR1IS1T502 >20881449.RSR p 65XR1IRXN102 65XR1IC1XX02 65XR1IF1S102 65XR1IS1T102 65XR1IS1T202 65XR1IS1T302 65XR1IS1T402 65XR1IS1T502 >20881647.RSR p 65XR1IRXN102 65XR1IC1XX02 65XR1IF1S102 65XR1IS1T102 65XR1IS1T202 65XR1IS1T302 65XR1IS1T402 65XR1IS1T502 >20881844.RSR p 65XR1IRXN102 65XR1IC1XX02 65XR1IF1S102 65XR1IS1T102 65XR1IS1T202 65XR1IS1T302 65XR1IS1T402 65XR1IS1T502 >20882042.RSR p 65XR1IRXN102 65XR1IC1XX02 65XR1IF1S102 65XR1IS1T102 65XR1IS1T202 65XR1IS1T302 65XR1IS1T402 65XR1IS1T502 >2088204C.RSR p 15XR1IRXN102 15XR1IC1XX02 15XR1IF1S102 15XR1IS1T102 15XR1IS1T202 15XR1IS1T302 15XR1IS1T402 15XR1IS1T502 >20882240.RSR p 15XR1IRXN102 15XR1IC1XX02 15XR1IF1S102 15XR1IS1T102 15XR1IS1T202 15XR1IS1T302 15XR1IS1T402 15XR1IS1T502 -------------------------------------------------------------------------- From flemoine@shavano.gsfc.nasa.gov Wed Aug 14 15:23:08 2002 Received: from shavano.gsfc.nasa.gov (shavano.gsfc.nasa.gov [128.183.106.128]) by magellan.stanford.edu (8.11.6/8.11.6) with ESMTP id g7EMN5p27962 for ; Wed, 14 Aug 2002 15:23:06 -0700 (PDT) Received: (from flemoine@localhost) by shavano.gsfc.nasa.gov (8.9.3/8.9.3) id WAA12537; Wed, 14 Aug 2002 22:23:04 GMT From: Frank Lemoine Message-Id: <200208142223.WAA12537@shavano.gsfc.nasa.gov> Subject: MGS To: sami.asmar@jpl.nasa.gov, rsimpson@magellan.stanford.edu Date: Wed, 14 Aug 2002 22:23:03 +0000 (UTC) X-Mailer: ELM [$Revision: 1.17.214.2 $] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Content-Length: 777 Status: RO Hello- Another SOE file mystery. Why was MGS doing an ISH? Has MGS been doing many of these? When did they start? Frank 2086090C.SOE -------------- 1615;MGS;02-088/09:45:08.065; ;Enter inertial slew-hold attitude control state, this state also used for maneuvers;SAGISH;02-088/09:27:20.396 1616;MGS;02-088/09:45:08.065; ;NOTE: Start S/C Maneuver; ;02-088/09:27:20.355 1619;MGS;02-088/09:45:20.115; ;NOTE: Exit Solar Eclipse 13658; ;02-088/09:27:32.446 1620;MGS;02-088/09:55:41.633; ;NOTE: Periapsis 13659 --------------------------------------------------------------------; ;02-088/09:37:53.940 1623;MGS;02-088/09:57:08.093; ;NOTE: Start S/C Turn to Earth-Point; ;02-088/09:39:20.354 1635;MGS;02-088/10:07:08.093; ;NOTE: End S/C Maneuver; ;02-088/09:49:20.331 -------------------------------------------------------------------------- From flemoine@ishtar.gsfc.nasa.gov Wed Aug 14 15:35:21 2002 Received: from ishtar.gsfc.nasa.gov (ishtar.gsfc.nasa.gov [128.183.107.195]) by magellan.stanford.edu (8.11.6/8.11.6) with ESMTP id g7EMZJp28025 for ; Wed, 14 Aug 2002 15:35:20 -0700 (PDT) Received: by ishtar.gsfc.nasa.gov (Postfix, from userid 247) id D343E11A25; Wed, 14 Aug 2002 18:34:51 -0400 (EDT) Subject: To: sami.asmar@jpl.nasa.gov, rsimpson@magellan.stanford.edu Date: Wed, 14 Aug 2002 22:34:51 +0000 (GMT) X-Mailer: ELM [version 2.5 PL2] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: <20020814223451.D343E11A25@ishtar.gsfc.nasa.gov> From: flemoine@ishtar.gsfc.nasa.gov Content-Length: 226 Status: RO In going through the SOE files, it looks like the spacecraft is turning to Earth Point for about 10 minutes or so at a time. - In 2002 this has been going on periodically since February. What is the reason for this? FrankL- -------------------------------------------------------------------------- From sami.asmar@jpl.nasa.gov Tue Aug 20 11:58:41 2002 Received: from eis-msg-012.jpl.nasa.gov (eis-msg-012.jpl.nasa.gov [137.78.160.40]) by magellan.stanford.edu (8.11.6/8.11.6) with ESMTP id g7KIwep09318 for ; Tue, 20 Aug 2002 11:58:40 -0700 (PDT) Received: from sami.jpl.nasa.gov (sami.jpl.nasa.gov [137.78.84.97]) by eis-msg-012.jpl.nasa.gov (8.12.1/8.12.1) with ESMTP id g7KIwdBo025660; Tue, 20 Aug 2002 11:58:39 -0700 (PDT) Message-Id: <5.1.0.14.2.20020820115501.02023438@pop.jpl.nasa.gov> X-Sender: asmar@pop.jpl.nasa.gov X-Mailer: QUALCOMM Windows Eudora Version 5.1 Date: Tue, 20 Aug 2002 11:58:31 -0700 To: rsimpson@magellan.stanford.edu, flemoine@shavano.gsfc.nasa.gov From: Sami Asmar Subject: ISH - answer to your question Cc: aseel@godzilla.jpl.nasa.gov, ask@krait.jpl.nasa.gov, dsmith@tharsis.gsfc.nasa.gov, hinson@rocc.stanford.edu, len@nova.stanford.edu, wls@nomad.jpl.nasa.gov, zuber@tharsis.gsfc.nasa.gov, Dah-Ning.Yuan@jpl.nasa.gov Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Content-Length: 348 Status: RO Frank, The ISH (Inertial Slew Hold) now take place three times a day on MGS. They are used for momentum unloading during which the spacecraft ins pointed to earth. This compensates for the negative torque build-up. Apparently, they did a demo for doing this via ISH in June and decided to make the nominal mode starting in mid July. Sami