DTU21 Mean Sea Surface

This is the DTU21 Mean Sea surface (MSS) from DTU. The 1-minute high resolution Mean Sea Surface is  computed over the 1993-2012 period from multiple satellites. 

The MSS is available online in two file formats and in two reference systems. 

Reference system: 

  TOPEX ellipsoid: 

  WGS84 ellipsoid (WGS84)

Fileformat: 

  XYZ (ASCII format. Grid is written out as point locations). 

  Gravsoft: DTU Space ASCII file format . 

Grid contains: 10800 cells (latitude) x  21602 cells in longitude.