Site updates - September 2010

Updated the Documents page (See Space segment) with data and documents related to the DORIS/Cryosat-2 mission:
- Updated version (v04) of the document "Characteristics for DORIS calibration and POD processing"
- Updated information about Cryosat-2 in the table "COSPAR numbers, Launch and Orbital information"
- Added links to the maneuver and mass  files
- Added a macromodel description


 Updated peer-reviewed publications with new references (see dorismails 695, 702). Added DOI for several articles published in 1992-1995