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 2005/300." END_OBJECT = TEXT END From Daniel.S.Kahan-121461@jpl.nasa.gov Thu Oct 27 12:24:02 2005 Return-Path: Received: from nmta1.jpl.nasa.gov (nmta.jpl.nasa.gov [137.78.160.214]) by magellan.stanford.edu (8.11.7p1+Sun/8.11.7) with ESMTP id j9RJO2r07458 for ; Thu, 27 Oct 2005 12:24:02 -0700 (PDT) Received: from xmta2.jpl.nasa.gov (xmta2.jpl.nasa.gov [137.78.160.56]) by nmta1.jpl.nasa.gov (Switch-3.1.7/Switch-3.1.7) with ESMTP id j9RJO39u021927; Thu, 27 Oct 2005 12:24:03 -0700 Received: from jpl.nasa.gov (eis-msg-065.jpl.nasa.gov [137.78.160.102]) by xmta2.jpl.nasa.gov (Switch-3.1.7/Switch-3.1.7) with ESMTP id j9RJO3UG013007; Thu, 27 Oct 2005 12:24:03 -0700 Received: from [137.78.160.72] (Forwarded-For: [137.78.78.85]) by mailhost4.jpl.nasa.gov (mshttpd); Thu, 27 Oct 2005 12:24:03 -0700 From: Daniel S Kahan To: Dick Simpson 650-723-3525 Cc: rfj@stanford.edu, sami.asmar@jpl.nasa.gov, aseel.anabtawi@jpl.nasa.gov Message-ID: <870408960b.8960b87040@jpl.nasa.gov> Date: Thu, 27 Oct 2005 12:24:03 -0700 X-Mailer: iPlanet Messenger Express 5.2 HotFix 1.25 (built Mar 3 2004) MIME-Version: 1.0 Content-Language: en Subject: Re: DSS 45 MGS Anomaly & 2005/300 at DSS-45 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 Content-Length: 578 Status: R Dick, I observed the same phenomenon this morning real-time at 45. From the log, the data during the entire pass appear to be the same. In addition, I saw the same thing on RSR1 and 2. I have notified the DSN to look into the problem. Danny ----- Original Message ----- From: Dick Simpson 650-723-3525 Date: Thursday, October 27, 2005 9:50 am Subject: DSS 45 MGS Anomaly > Please see anomaly in todays MGS health report. It appears one of the > amplifiers is very sick at DSS 45. I will send Postscript plot in > messageto follow. -------------------------------------------------------------------------- From aseel@airmail.fltops.jpl.nasa.gov Thu Oct 27 09:49:10 2005 Received: from leland2.Stanford.EDU (leland2.Stanford.EDU [171.67.16.93]) by magellan.stanford.edu (8.11.7p1+Sun/8.11.7) with ESMTP id j9RGn3r01580 for ; Thu, 27 Oct 2005 09:49:10 -0700 (PDT) Received: from airmail.fltops.jpl.nasa.gov (airmail2.fltops.jpl.nasa.gov [137.228.96.27]) by leland2.Stanford.EDU (8.12.11/8.12.11) with ESMTP id j9RGn4P3008983; Thu, 27 Oct 2005 09:49:05 -0700 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 AA03410903; Thu, 27 Oct 2005 09:56:45 -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 j9RGn1X0002692; Thu, 27 Oct 2005 16:49:01 GMT Received: (from aseel@localhost) by rsops2.fltops.jpl.nasa.gov (8.12.10+Sun/8.12.8/Submit) id j9RGn1hb002691; Thu, 27 Oct 2005 16:49:01 GMT Date: Thu, 27 Oct 2005 16:49:01 GMT From: aseel anabtawi Message-Id: <200510271649.j9RGn1hb002691@rsops2.fltops.jpl.nasa.gov> Content-Type: text To: undisclosed-recipients:; DSS: 63 RSR: RSR1A Subchannel: 1 Orbit Number: 29650 Occultation Sense: i SOE: mm464a.08.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/299-19:52:00 End Record: 2005/299-19:59:00 DSS: 63 RSR: RSR1A Subchannel: 1 Orbit Number: 29651 Occultation Sense: e SOE: mm464a.08.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/299-20:35:00 End Record: 2005/299-20:43:00 DSS: 63 RSR: RSR1A Subchannel: 1 Orbit Number: 29651 Occultation Sense: i SOE: mm464a.08.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/299-21:49:00 End Record: 2005/299-21:57:00 DSS: 63 RSR: RSR1A Subchannel: 1 Orbit Number: 29652 Occultation Sense: e SOE: mm464a.08.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/299-22:33:00 End Record: 2005/299-22:41:00 DSS: 63 RSR: RSR1A Subchannel: 1 Orbit Number: 29652 Occultation Sense: i SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/299-23:47:00 End Record: 2005/299-23:55:00 DSS: 63 RSR: RSR1A Subchannel: 1 Orbit Number: 29653 Occultation Sense: e SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-00:31:00 End Record: 2005/300-00:38:00 DSS: 63 RSR: RSR1A Subchannel: 1 Orbit Number: 29653 Occultation Sense: i SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-01:45:00 End Record: 2005/300-01:52:00 DSS: 63 RSR: RSR1A Subchannel: 1 Orbit Number: 29654 Occultation Sense: e SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-02:28:00 End Record: 2005/300-02:36:00 DSS: 63 RSR: RSR1A Subchannel: 1 Orbit Number: 29654 Occultation Sense: i SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-03:43:00 End Record: 2005/300-03:50:00 DSS: 63 RSR: RSR1A Subchannel: 1 Orbit Number: 29655 Occultation Sense: e SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-04:26:00 End Record: 2005/300-04:34:00 DSS: 63 RSR: RSR1A Subchannel: 1 Orbit Number: 29655 Occultation Sense: i SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-05:40:00 End Record: 2005/300-05:48:00 -------------------------------------------------------------------------- From aseel@airmail.fltops.jpl.nasa.gov Fri Oct 28 10:01:25 2005 Received: from leland2.Stanford.EDU (leland2.Stanford.EDU [171.67.16.93]) by magellan.stanford.edu (8.11.7p1+Sun/8.11.7) with ESMTP id j9SH18r16792 for ; Fri, 28 Oct 2005 10:01:25 -0700 (PDT) Received: from airmail.fltops.jpl.nasa.gov (airmail2.fltops.jpl.nasa.gov [137.228.96.27]) by leland2.Stanford.EDU (8.12.11/8.12.11) with ESMTP id j9SH151N020895; Fri, 28 Oct 2005 10:01:06 -0700 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 967681090B; Fri, 28 Oct 2005 10:08:46 -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 j9SH11X0003396; Fri, 28 Oct 2005 17:01:01 GMT Received: (from aseel@localhost) by rsops2.fltops.jpl.nasa.gov (8.12.10+Sun/8.12.8/Submit) id j9SH11KC003395; Fri, 28 Oct 2005 17:01:01 GMT Date: Fri, 28 Oct 2005 17:01:01 GMT From: aseel anabtawi Message-Id: <200510281701.j9SH11KC003395@rsops2.fltops.jpl.nasa.gov> Content-Type: text To: undisclosed-recipients:; DSS: 45 RSR: RSR1A Subchannel: 1 Orbit Number: 29658 Occultation Sense: e SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-10:19:00 End Record: 2005/300-10:27:00 DSS: 45 RSR: RSR1A Subchannel: 1 Orbit Number: 29658 Occultation Sense: i SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-11:34:00 End Record: 2005/300-11:41:00 DSS: 45 RSR: RSR1A Subchannel: 1 Orbit Number: 29659 Occultation Sense: e SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-12:17:00 End Record: 2005/300-12:25:00 DSS: 45 RSR: RSR1A Subchannel: 1 Orbit Number: 29659 Occultation Sense: i SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-13:31:00 End Record: 2005/300-13:39:00 DSS: 45 RSR: RSR1A Subchannel: 1 Orbit Number: 29660 Occultation Sense: e SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-14:15:00 End Record: 2005/300-14:23:00 DSS: 45 RSR: RSR1A Subchannel: 1 Orbit Number: 29660 Occultation Sense: i SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-15:29:00 End Record: 2005/300-15:37:00 DSS: 45 RSR: RSR1A Subchannel: 1 Orbit Number: 29661 Occultation Sense: e SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-16:13:00 End Record: 2005/300-16:20:00 DSS: 45 RSR: RSR1A Subchannel: 1 Orbit Number: 29661 Occultation Sense: i SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-17:27:00 End Record: 2005/300-17:34:00 DSS: 45 RSR: RSR1A Subchannel: 1 Orbit Number: 29662 Occultation Sense: e SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-18:10:00 End Record: 2005/300-18:18:00 -------------------------------------------------------------------------- From aseel@airmail.fltops.jpl.nasa.gov Fri Oct 28 10:05:13 2005 Received: from leland4.Stanford.EDU (leland4.Stanford.EDU [171.67.12.80]) by magellan.stanford.edu (8.11.7p1+Sun/8.11.7) with ESMTP id j9SH5Dr16823 for ; Fri, 28 Oct 2005 10:05:13 -0700 (PDT) Received: from airmail.fltops.jpl.nasa.gov (airmail2.fltops.jpl.nasa.gov [137.228.96.27]) by leland4.Stanford.EDU (8.12.11/8.12.11) with ESMTP id j9SH54eY024689; Fri, 28 Oct 2005 10:05:05 -0700 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 ACFB410903; Fri, 28 Oct 2005 10:12:46 -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 j9SH51X0003492; Fri, 28 Oct 2005 17:05:01 GMT Received: (from aseel@localhost) by rsops2.fltops.jpl.nasa.gov (8.12.10+Sun/8.12.8/Submit) id j9SH514p003491; Fri, 28 Oct 2005 17:05:01 GMT Date: Fri, 28 Oct 2005 17:05:01 GMT From: aseel anabtawi Message-Id: <200510281705.j9SH514p003491@rsops2.fltops.jpl.nasa.gov> Content-Type: text To: undisclosed-recipients:; DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 29662 Occultation Sense: i SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-19:25:00 End Record: 2005/300-19:32:00 DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 29663 Occultation Sense: e SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-20:08:00 End Record: 2005/300-20:16:00 DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 29663 Occultation Sense: i SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-21:22:00 End Record: 2005/300-21:30:00 DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 29664 Occultation Sense: e SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-22:06:00 End Record: 2005/300-22:14:00 DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 29664 Occultation Sense: i SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/300-23:20:00 End Record: 2005/300-23:28:00 DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 29665 Occultation Sense: e SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/301-00:04:00 End Record: 2005/301-00:11:00 DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 29665 Occultation Sense: i SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/301-01:18:00 End Record: 2005/301-01:25:00 DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 29666 Occultation Sense: e SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/301-02:01:00 End Record: 2005/301-02:09:00 DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 29666 Occultation Sense: i SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/301-03:16:00 End Record: 2005/301-03:23:00 DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 29667 Occultation Sense: e SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/301-03:59:00 End Record: 2005/301-04:07:00 DSS: 65 RSR: RSR1A Subchannel: 1 Orbit Number: 29667 Occultation Sense: i SOE: mm465b.04.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2005/301-05:13:00 End Record: 2005/301-05:21:00