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 2003/325." END_OBJECT = TEXT END Return-Path: aseel@airmail.fltops.jpl.nasa.gov Delivery-Date: Mon Nov 24 04:06:09 2003 Received: from airmail1.fltops.jpl.nasa.gov (airmail2.fltops.jpl.nasa.gov [137.228.96.27]) by magellan.stanford.edu (8.11.6/8.11.6) with ESMTP id hAOC68Q14489; Mon, 24 Nov 2003 04:06:08 -0800 (PST) Received: from rsops2.fltops.jpl.nasa.gov (rsops2.fltops.jpl.nasa.gov [137.228.136.22]) by airmail1.fltops.jpl.nasa.gov (Postfix) with ESMTP id C5A511092B; Mon, 24 Nov 2003 04:06:03 -0800 (PST) Received: (from aseel@localhost) by rsops2.fltops.jpl.nasa.gov (8.11.6+Sun/8.11.6) id hAOC61q20407; Mon, 24 Nov 2003 12:06:01 GMT Date: Mon, 24 Nov 2003 12:06:01 GMT From: aseel anabtawi Message-Id: <200311241206.hAOC61q20407@rsops2.fltops.jpl.nasa.gov> Content-Type: text To: undisclosed-recipients:; Content-Length: 1824 DSS: 24 RSR: RSR2A Subchannel: 1 Orbit Number: 21019 Occultation Sense: i SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-01:21:00 End Record: 2003/325-01:36:00 DSS: 24 RSR: RSR2A Subchannel: 1 Orbit Number: 21020 Occultation Sense: e SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-01:48:00 End Record: 2003/325-02:03:00 DSS: 24 RSR: RSR2A Subchannel: 1 Orbit Number: 21020 Occultation Sense: i SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-03:19:00 End Record: 2003/325-03:34:00 DSS: 24 RSR: RSR2A Subchannel: 1 Orbit Number: 21021 Occultation Sense: e SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-03:45:00 End Record: 2003/325-04:01:00 DSS: 24 RSR: RSR2A Subchannel: 1 Orbit Number: 21021 Occultation Sense: i SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-05:16:00 End Record: 2003/325-05:31:00 DSS: 24 RSR: RSR2A Subchannel: 1 Orbit Number: 21022 Occultation Sense: e SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-05:43:00 End Record: 2003/325-05:58:00 DSS: 24 RSR: RSR2A Subchannel: 1 Orbit Number: 21022 Occultation Sense: i SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-07:14:00 End Record: 2003/325-07:29:00 DSS: 24 RSR: RSR2A Subchannel: 1 Orbit Number: 21023 Occultation Sense: e SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-07:41:00 End Record: 2003/325-07:56:00 -------------------------------------------------------------------------- Return-Path: aseel@airmail.fltops.jpl.nasa.gov Delivery-Date: Mon Nov 24 04:07:06 2003 Received: from airmail1.fltops.jpl.nasa.gov (airmail2.fltops.jpl.nasa.gov [137.228.96.27]) by magellan.stanford.edu (8.11.6/8.11.6) with ESMTP id hAOC76Q14496; Mon, 24 Nov 2003 04:07:06 -0800 (PST) Received: from rsops2.fltops.jpl.nasa.gov (rsops2.fltops.jpl.nasa.gov [137.228.136.22]) by airmail1.fltops.jpl.nasa.gov (Postfix) with ESMTP id 5B1F61092B; Mon, 24 Nov 2003 04:07:01 -0800 (PST) Received: (from aseel@localhost) by rsops2.fltops.jpl.nasa.gov (8.11.6+Sun/8.11.6) id hAOC71R20468; Mon, 24 Nov 2003 12:07:01 GMT Date: Mon, 24 Nov 2003 12:07:01 GMT From: aseel anabtawi Message-Id: <200311241207.hAOC71R20468@rsops2.fltops.jpl.nasa.gov> Content-Type: text To: undisclosed-recipients:; Content-Length: 1824 DSS: 14 RSR: RSR2B Subchannel: 1 Orbit Number: 21019 Occultation Sense: i SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-01:21:00 End Record: 2003/325-01:36:00 DSS: 14 RSR: RSR2B Subchannel: 1 Orbit Number: 21020 Occultation Sense: e SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-01:48:00 End Record: 2003/325-02:03:00 DSS: 14 RSR: RSR2B Subchannel: 1 Orbit Number: 21020 Occultation Sense: i SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-03:19:00 End Record: 2003/325-03:34:00 DSS: 14 RSR: RSR2B Subchannel: 1 Orbit Number: 21021 Occultation Sense: e SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-03:45:00 End Record: 2003/325-04:01:00 DSS: 14 RSR: RSR2B Subchannel: 1 Orbit Number: 21021 Occultation Sense: i SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-05:16:00 End Record: 2003/325-05:31:00 DSS: 14 RSR: RSR2B Subchannel: 1 Orbit Number: 21022 Occultation Sense: e SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-05:43:00 End Record: 2003/325-05:58:00 DSS: 14 RSR: RSR2B Subchannel: 1 Orbit Number: 21022 Occultation Sense: i SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-07:14:00 End Record: 2003/325-07:29:00 DSS: 14 RSR: RSR2B Subchannel: 1 Orbit Number: 21023 Occultation Sense: e SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-07:41:00 End Record: 2003/325-07:56:00 -------------------------------------------------------------------------- Return-Path: aseel@airmail.fltops.jpl.nasa.gov Delivery-Date: Mon Nov 24 04:10:06 2003 Received: from airmail1.fltops.jpl.nasa.gov (airmail2.fltops.jpl.nasa.gov [137.228.96.27]) by magellan.stanford.edu (8.11.6/8.11.6) with ESMTP id hAOCA6Q14508; Mon, 24 Nov 2003 04:10:06 -0800 (PST) Received: from rsops2.fltops.jpl.nasa.gov (rsops2.fltops.jpl.nasa.gov [137.228.136.22]) by airmail1.fltops.jpl.nasa.gov (Postfix) with ESMTP id 6EDFA1092B; Mon, 24 Nov 2003 04:10:01 -0800 (PST) Received: (from aseel@localhost) by rsops2.fltops.jpl.nasa.gov (8.11.6+Sun/8.11.6) id hAOCA1n20603; Mon, 24 Nov 2003 12:10:01 GMT Date: Mon, 24 Nov 2003 12:10:01 GMT From: aseel anabtawi Message-Id: <200311241210.hAOCA1n20603@rsops2.fltops.jpl.nasa.gov> Content-Type: text To: undisclosed-recipients:; Content-Length: 1368 DSS: 43 RSR: RSR1A Subchannel: 1 Orbit Number: 21023 Occultation Sense: i SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-09:12:00 End Record: 2003/325-09:27:00 DSS: 43 RSR: RSR1A Subchannel: 1 Orbit Number: 21024 Occultation Sense: e SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-09:38:00 End Record: 2003/325-09:54:00 DSS: 43 RSR: RSR1A Subchannel: 1 Orbit Number: 21024 Occultation Sense: i SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-11:09:00 End Record: 2003/325-11:25:00 DSS: 43 RSR: RSR1A Subchannel: 1 Orbit Number: 21025 Occultation Sense: e SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-11:36:00 End Record: 2003/325-11:52:00 DSS: 43 RSR: RSR1A Subchannel: 1 Orbit Number: 21025 Occultation Sense: i SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-13:07:00 End Record: 2003/325-13:22:00 DSS: 43 RSR: RSR1A Subchannel: 1 Orbit Number: 21026 Occultation Sense: e SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-13:34:00 End Record: 2003/325-13:49:00 -------------------------------------------------------------------------- Return-Path: aseel@airmail.fltops.jpl.nasa.gov Delivery-Date: Mon Nov 24 04:12:07 2003 Received: from airmail1.fltops.jpl.nasa.gov (airmail2.fltops.jpl.nasa.gov [137.228.96.27]) by magellan.stanford.edu (8.11.6/8.11.6) with ESMTP id hAOCC6Q14521; Mon, 24 Nov 2003 04:12:06 -0800 (PST) Received: from rsops2.fltops.jpl.nasa.gov (rsops2.fltops.jpl.nasa.gov [137.228.136.22]) by airmail1.fltops.jpl.nasa.gov (Postfix) with ESMTP id 0603C1092B; Mon, 24 Nov 2003 04:12:02 -0800 (PST) Received: (from aseel@localhost) by rsops2.fltops.jpl.nasa.gov (8.11.6+Sun/8.11.6) id hAOCC1k20677; Mon, 24 Nov 2003 12:12:01 GMT Date: Mon, 24 Nov 2003 12:12:01 GMT From: aseel anabtawi Message-Id: <200311241212.hAOCC1k20677@rsops2.fltops.jpl.nasa.gov> Content-Type: text To: undisclosed-recipients:; Content-Length: 2052 DSS: 26 RSR: RSR2A Subchannel: 1 Orbit Number: 21031 Occultation Sense: e SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/325-23:23:00 End Record: 2003/325-23:38:00 DSS: 26 RSR: RSR2A Subchannel: 1 Orbit Number: 21031 Occultation Sense: i SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/326-00:54:00 End Record: 2003/326-01:09:00 DSS: 26 RSR: RSR2A Subchannel: 1 Orbit Number: 21032 Occultation Sense: e SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/326-01:20:00 End Record: 2003/326-01:36:00 DSS: 26 RSR: RSR2A Subchannel: 1 Orbit Number: 21032 Occultation Sense: i SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/326-02:51:00 End Record: 2003/326-03:07:00 DSS: 26 RSR: RSR2A Subchannel: 1 Orbit Number: 21033 Occultation Sense: e SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/326-03:18:00 End Record: 2003/326-03:34:00 DSS: 26 RSR: RSR2A Subchannel: 1 Orbit Number: 21033 Occultation Sense: i SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/326-04:49:00 End Record: 2003/326-05:04:00 DSS: 26 RSR: RSR2A Subchannel: 1 Orbit Number: 21034 Occultation Sense: e SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/326-05:16:00 End Record: 2003/326-05:31:00 DSS: 26 RSR: RSR2A Subchannel: 1 Orbit Number: 21034 Occultation Sense: i SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/326-06:47:00 End Record: 2003/326-07:02:00 DSS: 26 RSR: RSR2A Subchannel: 1 Orbit Number: 21035 Occultation Sense: e SOE: mm323a.06.tsoe Ground Mode: 1 Uplink Station: -- Sampling Rate: 2K Bit Resolution: 16 Begin Record: 2003/326-07:14:00 End Record: 2003/326-07:29:00 -------------------------------------------------------------------------- Return-Path: aseel@godzilla.jpl.nasa.gov Delivery-Date: Mon Nov 24 21:35:39 2003 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.78.95]) by magellan.stanford.edu (8.11.6/8.11.6) with ESMTP id hAP5ZcQ12019; Mon, 24 Nov 2003 21:35:38 -0800 (PST) Received: from aseel (aseel.jpl.nasa.gov [137.78.78.43]) by godzilla.jpl.nasa.gov (8.9.3p2.cm/8.9.3) with SMTP id VAA25710; Mon, 24 Nov 2003 21:35:33 -0800 (PST) Message-ID: <372801c3b315$f260a150$2b4e4e89@jpl.nasa.gov> Reply-To: "Aseel Anabtawi" From: "Aseel Anabtawi" To: "Dick Simpson 723-3525" , , "Kerri Kusza 3-3669" , Subject: Data Loss over SPC-10 Date: Mon, 24 Nov 2003 21:35:33 -0800 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_3725_01C3B2D2.E419ACB0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Content-Length: 2191 Hello, The following measurements were lost due to a scripting error (pass not scripted on time): DOY 325, DSS-26, BOT 2330 21031e missed egress. Data recording should've started at 325/23:23:00, but first available data record is at 23:34:29. DOY 326, DSS-26, BOT 2155 21042i and 21043e were lost. DOY 328, DSS-24, BOT 0130 21056i and 21057e were lost. DOY 329, DSS-24, BOT 0000 (you don't have the notification for this pass yet. It's ongoing) 21068e missed egress. Data recording should've started at 328/23:59:00, but first available data record is at 329/00:06:15. Sorry! Regards, Aseel -------------------------------------------------------------------------- From aseel@godzilla.jpl.nasa.gov Tue Nov 25 15:18:38 2003 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.78.95]) by magellan.stanford.edu (8.11.6/8.11.6) with ESMTP id hAPNIbQ20184; Tue, 25 Nov 2003 15:18:37 -0800 (PST) Received: from aseel (aseel.jpl.nasa.gov [137.78.78.43]) by godzilla.jpl.nasa.gov (8.9.3p2.cm/8.9.3) with SMTP id PAA28103; Tue, 25 Nov 2003 15:18:32 -0800 (PST) Message-ID: <37f701c3b3aa$71335e70$2b4e4e89@jpl.nasa.gov> Reply-To: "Aseel Anabtawi" From: "Aseel Anabtawi" To: , "Dick Simpson 723-3525" , , Cc: "Abbate, Salvatore F" References: <200311252035.hAPKZOf18630@magellan.stanford.edu> Subject: Re: MGS RST Rpt HEA3329A.TXT Date: Tue, 25 Nov 2003 15:18:31 -0800 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Content-Length: 532 Status: R > No carrier signal was seen in orbits 21024e (09:38:00) and 21024i > (11:09:00) at DSS-43 on DOY325. DR# C103051 Cause: Spacecraft Duration: 2003 325 09:41 - 2003 325 11:21 (100 mins) Description: Unable to acquire downlink after occultation. Corrective Action: Tried searching at channel 16 and 20 frequencies without success. Used FFT and spectrum analyzer but could not locate signal. Downlink was nominal after next occultation. Analysis: MGS ACE reports that there was problem with the sequencing of the orbits. -------------------------------------------------------------------------- From aseel@godzilla.jpl.nasa.gov Tue Nov 25 15:34:00 2003 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.78.95]) by magellan.stanford.edu (8.11.6/8.11.6) with ESMTP id hAPNXxQ20838; Tue, 25 Nov 2003 15:33:59 -0800 (PST) Received: from aseel (aseel.jpl.nasa.gov [137.78.78.43]) by godzilla.jpl.nasa.gov (8.9.3p2.cm/8.9.3) with SMTP id PAA28134; Tue, 25 Nov 2003 15:33:54 -0800 (PST) Message-ID: <382a01c3b3ac$97099400$2b4e4e89@jpl.nasa.gov> Reply-To: "Aseel Anabtawi" From: "Aseel Anabtawi" To: "Dick Simpson 723-3525" , , , References: <200311252323.hAPNNJp20505@magellan.stanford.edu> Subject: Re: MGS RST Rpt HEA3329A.TXT Date: Tue, 25 Nov 2003 15:33:54 -0800 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Content-Length: 318 > >Analysis: MGS ACE reports that there was problem with the sequencing of the > >orbits. Got some more info from the sequencing team. This was due to a commanding error. A command that was supposed to be issued before an orbit was not. So, a sequencing error that nobody caught. An ISA is being written on this.