Feltnavn Obligatorisk Beskrivelse datatype længde præcision kodeliste
DATASET Internal Id (in GEUS' Gerda-database) of Dataset NUMBER 8 0
POSITION x Soundings (positions) numbered 1, 2, 3, . in order recorded. NUMBER 8 0
XUTM x X-coordinate of sounding position NUMBER 10 3
YUTM x Y-coordinate of sounding position NUMBER 10 3
ELEVATION Elevation from MSL of the sounding. In metres. NUMBER 8 3
NUMCHAN Number of channels forming this sounding. NUMBER 2 0
GERDAELEVATION Elevation calculated by GERDA from the elevation model specified in the PACESHEA.GERDAELEVATION_MODEL field NUMBER 8 3
PROCSTAGE x 0 means pre-processed data, 1 means fully processed data NUMBER 8 0
MEADEPTH Measurement depth below surface. Used for sub-surface type measurements, eg. rivers. For surface towed instruments this field is null. NUMBER 8 3
PROFNO Represents the profile no of the given pos NUMBER 8 0