Attributes { filterID { String description "filter ID"; } volume { String Unit "ml"; String description "filtrated volume"; } dryweight { String Unit "mg"; String description "dry weight"; } wetweight { String Unit "mg"; String description "wet weight"; } TSM { String Unit "mg L^-^1"; String description "total suspended matter"; } OBS { String Unit "V"; String description "voltage output of the optical backscatter sensor"; } multifac { String description "multiplication factor for the optical backscatter sensor"; } station { String description "1 = near Harlingen; 2 = in the Kimstergat"; } botsurf { String description "0 = near bottom; 1 = at surface"; } }