IDS recommendations for ITRF2004 (also available here): specific document for Combination Centers describing major DORIS-station related problems (November 2005)
 Annexes:  ids_station_breaks.txt,  ids_period_to_delete.txt,  DORIS_core.mov
 STCD format version 1.0: description of the STCD (STation Coordinates Difference) format (February 2006)