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 1999/225." END_OBJECT = TEXT END From trish@rodan.jpl.nasa.gov Wed Aug 18 15:59:48 1999 Received: from godzilla.jpl.nasa.gov (godzilla.jpl.nasa.gov [137.78.177.120]) by magellan.stanford.edu (8.8.8+Sun/8.8.8) with ESMTP id PAA28775 for ; Wed, 18 Aug 1999 15:59:47 -0700 (PDT) Received: from rodan.jpl.nasa.gov (rodan [137.78.177.110]) by godzilla.jpl.nasa.gov (8.9.3/8.9.3) with ESMTP id PAA24500; Wed, 18 Aug 1999 15:58:51 -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 PAA24972; Wed, 18 Aug 1999 15:58:48 -0700 (PDT) Message-Id: <199908182258.PAA24972@rodan.jpl.nasa.gov> Date: 18 Aug 99 16:06:04 -0700 From: Trish Priest Subject: Solar Array Motion To: Alexander Konopliv , Frank Lemoine , David Smith , "Dah-Ning Yuan" CC: Richard Simpson , 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: 499 Status: RO Hello, As of last Friday (DOY 225), MGS began moving its solar arrays three times per orbit rather than continuously. This change reduces the noise in the TES data, which has been attributed to the solar array motion. Based on solar array motion tests conducted earlier, this should not affect the gravity data; however, if you see any problems with the data collected since Friday, please let me know. Thanks. -Trish P.S. DSS 65 had a transmitter problem on DOY 230. This is unrelated.