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The European Space Agency
Mars Express: MaRS

MaRS (Mars Express Radio Science) uses radio waves to study both the surface and atmosphere. It measures local variations in gravity over the surface of Mars and provides pressure and temperature profiles of the atmosphere. The MaRS Principal Investigator is Dr. Martin Pätzold, University of Cologne, Germany.

The primary source for MaRS data is the ESA Planetary Science Archive.

Through a cooperative agreement between ESA and NASA, the PDS Geosciences Node is hosting a copy of the MaRS data archive.

More information about MaRS is on the ESA web site.

October 15, 2014. New data have been added to the Raw Extended Mission 2 data set, filling in gaps in the coverage.

August 25, 2014. New data have been added to the Raw Extended Mission 2 data set, extending the coverage to Dec. 10, 2013.

July 25, 2014. New data on 15 new volumes have been added to the Raw Extended Mission 2 data set, filling in gaps in the coverage.

May 19, 2014. New data on 34 new volumes have been added to the Raw Extended Mission 2 data set, filling in gaps in the coverage.

April 1, 2014. New data on 31 new volumes have been added to the Raw Extended Mission 2 data set, filling in gaps in the coverage.

March 11, 2014. New data on 71 new volumes have been added to the Raw Extended Mission 2 data set, extending the coverage through May 31, 2013.

February 28, 2014. New data on 17 new volumes have been added to the Raw Extended Mission 2 data set, filling in gaps in the coverage.

December 2, 2013. New data have been added to the Raw Extended Mission 2 data set, filling in gaps in the coverage.

November 6, 2013. New data have been added to the Raw Extended Mission 2 data set, extending the coverage through April 13, 2013.

October 31, 2013. New data have been added to the Raw Extended Mission 2 data set, filling in gaps in the coverage.

September 11, 2013. New data have been added to the Raw Extended Mission 2 data set, extending the coverage through December 12, 2012.

May 20, 2013. New data have been added to the Raw Extended Mission 2 data set, filling in gaps in the coverage.

 April 12, 2013. New data have been added to the Raw Extended Mission 2 data set, filling in gaps in the coverage.

March 27, 2013. New data have been added to the Raw Extended Mission 2 data set, extending the coverage through October 30, 2012.

March 14, 2013. New data have been added to the Raw Extended Mission 2 data set, filling in gaps in the coverage.

February 20, 2013. New data have been added to the Raw Extended Mission 2 data set, filling in gaps in the coverage.

September 6, 2012. New data have been added to the Raw Extended Mission 2 data set, extending the coverage through August 7, 2011.

March 30, 2012. New data have been added to the Raw Extended Mission 2 data set, extending the coverage through June 16, 2011.

March 8, 2012. New data have been added to the Raw Extended Mission 2 data set, extending the coverage through May 18, 2010.

December 20, 2011. New data have been added to the Raw Extended Mission 2 data set, extending the coverage through Sept. 14, 2009.

October 14, 2011. New data have been added to the Raw Extended Mission 1 and 2 data sets, filling in coverage gaps.

August 25, 2011. New data have been added to the Raw Extended Mission 1 and 2 data sets, filling in a gap in Extended Mission 1 and extending the coverage to April 4, 2009, for Extended Mission 2.

July 25, 2011. New data have been added to the Raw Extended Mission 1 and 2 data sets, filling in gaps in the coverage.

June 8, 2011. New data have been added to the Raw Extended Mission 2 data set, extending the coverage to March 29, 2009.

May 31, 2011. New data have been added to fill in coverage gaps in the Raw Extended Mission 1 and Raw Extended Mission 2 data sets.

April 29, 2011. New data have been added to the Raw Extended Mission 2 data set. The new data extends the coverage to Dec. 29, 2008.

April 21, 2011. New data have been added to the Raw Extended Mission 2 data set. The new data fill in gaps in the data set, so the time coverage remains the same.

February 21, 2011. Seventeen new volumes have been added to the Raw Extended Mission 2 data set. The new volumes fill in gaps in the data set, so the time coverage remains the same.

December 22, 2010. New raw Extended Mission 2 data has been added, bringing the coverage to October 30, 2008.

November 30, 2010. Several new volumes have been added to the nominal mission and extended mission 1 data sets. These volumes fill in gaps in existing coverage.

 

 

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Curator: Susan Slavney
NASA Official: Raymond E. Arvidson
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