Site Information

In addition to individual site information, SLR site information is contained in the following databases:

Site Occupation Designator (SOD), maintained by the CDDIS
Directory of MERIT Sites (DOMES), maintained by the IERS
ILRS Site Coordinates/Velocities (SLRF2005 SINEX file), maintained by the ILRS AWG
International Terrestrial Reference Frame 2005 coordinates ITRF2005 SLR rescaled which supercedes the ITRF2000 frame.
SLR System Eccentricities (Up, North, East and X, Y, Z), maintained by the ILRS CB and by the CDDIS
ILRS Site and System Information Form (Site Logs), maintained by the ILRS systems
System Configuration Files, maintained by the ILRS systems
Data Corrections (pre-1999, post-1999), maintained by the ILRS CB

Definitions:

SOD is an eight digit code to uniquely describe an occupation of a geodetic monument.

DOMES is a nine character code to unambiguously identify a geodetic instrument reference point and/or geodetic marker

System eccentricities are the offsets in Up, North, East and X, Y, Z from the geodetic monument (if one exists) to the optical reference point.