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 2006/146." END_OBJECT = TEXT END From aseel@airmail.fltops.jpl.nasa.gov Fri May 26 11:49:01 2006 Received: from airmail.fltops.jpl.nasa.gov (airmail2.fltops.jpl.nasa.gov [137.228.96.27]) by magellan.stanford.edu (8.11.7p2+Sun/8.11.7) with ESMTP id k4QIn1a11444; Fri, 26 May 2006 11:49:01 -0700 (PDT) Received: from rsops2.fltops.jpl.nasa.gov (rsops2.fltops.jpl.nasa.gov [137.228.136.22]) by airmail.fltops.jpl.nasa.gov (Postfix) with ESMTP id AF95010910; Fri, 26 May 2006 11:49:09 -0700 (PDT) Received: from rsops2.fltops.jpl.nasa.gov (localhost [127.0.0.1]) by rsops2.fltops.jpl.nasa.gov (8.12.10+Sun/8.12.8) with ESMTP id k4QIn1PC029807; Fri, 26 May 2006 18:49:01 GMT Received: (from aseel@localhost) by rsops2.fltops.jpl.nasa.gov (8.12.10+Sun/8.12.8/Submit) id k4QIn1ED029806; Fri, 26 May 2006 18:49:01 GMT Date: Fri, 26 May 2006 18:49:01 GMT From: aseel anabtawi Message-Id: <200605261849.k4QIn1ED029806@rsops2.fltops.jpl.nasa.gov> Content-Type: text To: undisclosed-recipients:; DSS: 24 RSR: RSR1A Subchannel: 1 Orbit Number: 32232 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/145-21:35:00 End Record: 2006/145-21:46:00 DSS: 24 RSR: RSR1A Subchannel: 1 Orbit Number: 32233 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/145-23:33:00 End Record: 2006/145-23:44:00 DSS: 24 RSR: RSR1A Subchannel: 1 Orbit Number: 32234 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/146-01:31:00 End Record: 2006/146-01:42:00 DSS: 24 RSR: RSR1A Subchannel: 1 Orbit Number: 32235 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/146-03:28:00 End Record: 2006/146-03:40:00 DSS: 24 RSR: RSR1A Subchannel: 1 Orbit Number: 32236 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/146-05:26:00 End Record: 2006/146-05:37:00 -------------------------------------------------------------------------- From aseel@airmail.fltops.jpl.nasa.gov Fri May 26 11:51:01 2006 Received: from airmail.fltops.jpl.nasa.gov (airmail2.fltops.jpl.nasa.gov [137.228.96.27]) by magellan.stanford.edu (8.11.7p2+Sun/8.11.7) with ESMTP id k4QIp1a11455; Fri, 26 May 2006 11:51:01 -0700 (PDT) Received: from rsops2.fltops.jpl.nasa.gov (rsops2.fltops.jpl.nasa.gov [137.228.136.22]) by airmail.fltops.jpl.nasa.gov (Postfix) with ESMTP id C10C410908; Fri, 26 May 2006 11:51:09 -0700 (PDT) Received: from rsops2.fltops.jpl.nasa.gov (localhost [127.0.0.1]) by rsops2.fltops.jpl.nasa.gov (8.12.10+Sun/8.12.8) with ESMTP id k4QIp1PC029894; Fri, 26 May 2006 18:51:01 GMT Received: (from aseel@localhost) by rsops2.fltops.jpl.nasa.gov (8.12.10+Sun/8.12.8/Submit) id k4QIp1fW029893; Fri, 26 May 2006 18:51:01 GMT Date: Fri, 26 May 2006 18:51:01 GMT From: aseel anabtawi Message-Id: <200605261851.k4QIp1fW029893@rsops2.fltops.jpl.nasa.gov> Content-Type: text To: undisclosed-recipients:; DSS: 43 RSR: RSR1A Subchannel: 1 Orbit Number: 32236 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/146-05:26:00 End Record: 2006/146-05:37:00 DSS: 43 RSR: RSR1A Subchannel: 1 Orbit Number: 32237 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/146-07:24:00 End Record: 2006/146-07:35:00 DSS: 43 RSR: RSR1A Subchannel: 1 Orbit Number: 32238 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/146-09:22:00 End Record: 2006/146-09:33:00 -------------------------------------------------------------------------- From aseel@airmail.fltops.jpl.nasa.gov Tue May 30 09:28:06 2006 Received: from airmail.fltops.jpl.nasa.gov (airmail2.fltops.jpl.nasa.gov [137.228.96.27]) by magellan.stanford.edu (8.11.7p2+Sun/8.11.7) with ESMTP id k4UGS3a28182; Tue, 30 May 2006 09:28:03 -0700 (PDT) Received: from rsops2.fltops.jpl.nasa.gov (rsops2.fltops.jpl.nasa.gov [137.228.136.22]) by airmail.fltops.jpl.nasa.gov (Postfix) with ESMTP id 18D4A10910; Tue, 30 May 2006 09:28:17 -0700 (PDT) Received: from rsops2.fltops.jpl.nasa.gov (localhost [127.0.0.1]) by rsops2.fltops.jpl.nasa.gov (8.12.10+Sun/8.12.8) with ESMTP id k4UGS1PC001169; Tue, 30 May 2006 16:28:01 GMT Received: (from aseel@localhost) by rsops2.fltops.jpl.nasa.gov (8.12.10+Sun/8.12.8/Submit) id k4UGS1bO001168; Tue, 30 May 2006 16:28:01 GMT Date: Tue, 30 May 2006 16:28:01 GMT From: aseel anabtawi Message-Id: <200605301628.k4UGS1bO001168@rsops2.fltops.jpl.nasa.gov> Content-Type: text To: undisclosed-recipients:; DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 32238 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/146-09:22:00 End Record: 2006/146-09:33:00 DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 32239 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/146-11:19:00 End Record: 2006/146-11:31:00 DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 32240 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/146-13:17:00 End Record: 2006/146-13:28:00 DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 32241 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/146-15:15:00 End Record: 2006/146-15:26:00 DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 32242 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/146-17:13:00 End Record: 2006/146-17:24:00 DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 32243 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/146-19:10:00 End Record: 2006/146-19:22:00 DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 32244 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/146-21:08:00 End Record: 2006/146-21:19:00 -------------------------------------------------------------------------- From aseel@airmail.fltops.jpl.nasa.gov Tue May 30 09:29:06 2006 Received: from airmail.fltops.jpl.nasa.gov (airmail2.fltops.jpl.nasa.gov [137.228.96.27]) by magellan.stanford.edu (8.11.7p2+Sun/8.11.7) with ESMTP id k4UGT3a28191; Tue, 30 May 2006 09:29:03 -0700 (PDT) Received: from rsops2.fltops.jpl.nasa.gov (rsops2.fltops.jpl.nasa.gov [137.228.136.22]) by airmail.fltops.jpl.nasa.gov (Postfix) with ESMTP id CC4F310911; Tue, 30 May 2006 09:29:16 -0700 (PDT) Received: from rsops2.fltops.jpl.nasa.gov (localhost [127.0.0.1]) by rsops2.fltops.jpl.nasa.gov (8.12.10+Sun/8.12.8) with ESMTP id k4UGT1PC001243; Tue, 30 May 2006 16:29:01 GMT Received: (from aseel@localhost) by rsops2.fltops.jpl.nasa.gov (8.12.10+Sun/8.12.8/Submit) id k4UGT1WN001242; Tue, 30 May 2006 16:29:01 GMT Date: Tue, 30 May 2006 16:29:01 GMT From: aseel anabtawi Message-Id: <200605301629.k4UGT1WN001242@rsops2.fltops.jpl.nasa.gov> Content-Type: text To: undisclosed-recipients:; DSS: 25 RSR: RSR1A Subchannel: 1 Orbit Number: 32245 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/146-23:06:00 End Record: 2006/146-23:17:00 DSS: 25 RSR: RSR1A Subchannel: 1 Orbit Number: 32246 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/147-01:04:00 End Record: 2006/147-01:15:00 DSS: 25 RSR: RSR1A Subchannel: 1 Orbit Number: 32247 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/147-03:01:00 End Record: 2006/147-03:13:00 DSS: 25 RSR: RSR1A Subchannel: 1 Orbit Number: 32248 Occultation Sense: e SOE: mm481a.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2006/147-04:59:00 End Record: 2006/147-05:10:00 -------------------------------------------------------------------------- Return-Path: Received: from mx2.stanford.edu (mx2.Stanford.EDU [171.67.22.30]) by pobox02.stanford.edu (Cyrus v2.2.12) with LMTPA; Tue, 30 May 2006 11:42:15 -0700 X-Sieve: CMU Sieve 2.2 Received: by mx2.stanford.edu (Postfix) id 8918B4BDE1; Tue, 30 May 2006 11:42:15 -0700 (PDT) Delivered-To: jtwicken@stanford.edu Received: from mx2.stanford.edu (localhost.localdomain [127.0.0.1]) by localhost (Postfix) with SMTP id 7F3604BDD0 for ; Tue, 30 May 2006 11:42:15 -0700 (PDT) Received: from nmta1.jpl.nasa.gov (nmta.jpl.nasa.gov [137.78.160.214]) by mx2.stanford.edu (Postfix) with ESMTP id 68EC24BDE1 for ; Tue, 30 May 2006 11:42:13 -0700 (PDT) Received: from xmta1.jpl.nasa.gov (xmta1.jpl.nasa.gov [137.78.160.144]) by nmta1.jpl.nasa.gov (Switch-3.1.8/Switch-3.1.7) with ESMTP id k4UIgCrR011079; Tue, 30 May 2006 11:42:12 -0700 Received: from jpl.nasa.gov (eis-msg-065.jpl.nasa.gov [137.78.160.102]) by xmta1.jpl.nasa.gov (Switch-3.1.8/Switch-3.1.7) with ESMTP id k4UIgCCa021451; Tue, 30 May 2006 11:42:12 -0700 Received: from [137.78.160.72] (Forwarded-For: [137.78.78.85]) by mailhost4.jpl.nasa.gov (mshttpd); Tue, 30 May 2006 11:42:12 -0700 From: Daniel S Kahan To: Dick Simpson 723-3525 , jtwicken@stanford.edu Cc: Aseel Anabtawi Message-ID: <35180f34e4ce.34e4ce35180f@jpl.nasa.gov> Date: Tue, 30 May 2006 11:42:12 -0700 X-Mailer: iPlanet Messenger Express 5.2 HotFix 1.25 (built Mar 3 2004) MIME-Version: 1.0 Content-Language: en Subject: Re: MGS RST Rpt HEAG150A.TXT X-Accept-Language: en Priority: normal Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: 7bit X-Source-IP: eis-msg-065.jpl.nasa.gov [137.78.160.102] X-Source-Sender: Daniel.S.Kahan-121461@jpl.nasa.gov X-AUTH: Internal IP 24 32233e 2006/145 23:33 No carrier 43 32236e 2006/146 05:26 SNR 20 dB low at egress There was no carrier in the recording of occultation 32233e at DSS 24 (2006/145-23:33:00). The reason in unknown. It looks like the track got changed. The earlier SOE which I used had BOT at 2155, and we got the first measurement. The later SOE, however, shows BOT at 01:40, after the second measurement. The carrier level was very low at egress in the occultation 32236e recording at DSS 43 (2006/146-05:26:00). This occultation was recorded successfully at DSS 24. There was a DR (#C105042). Description Unable to lock receivers and telemetry when antenna was in autocollimator mode. Corrective Action Engineering support found the antenna's azimuth drive points were oscillating. This was affecting the HA of the ME (HA display oscillating). Some test points had not been grounded properly after a periodoc maintenance period. The DR covers times 05:28 - 05:38. -Danny