term,name,definition,category,provenance,provenance_uri,note trajectoryCoverage,Trajectory coverage,"A series of ResultValues for a single Variable, measured on a single SamplingFeature, using a single Method, with specific Units, having a specific ProcessingLevel, but measured over varying X,Y, Z, and D locations, where X and Y are horizontal coordinates, Z is a vertical coordinate, and D is the distance along the trajectory. ValueDateTime may be fixed (DTS Temperature) or controlled (glider).",Coverage,,,