Temporal observation Measurement Adapted from OGC O&M A single ResultValue for a single Variable, measured on or at a SamplingFeature, using a single Method, with specific Units, and having a specific ProcessingLevel. ODM2 Working Group ODM2 Result Type Controlled Vocabulary A vocabulary for describing the type of the Result. In ODM2 Results are separated from, but related to their data values. Each ResultType has a set of related tables for storing the data values for any result of that type. A series of ResultValues for a single Variable, measured on or at a single SamplingFeature, using a single Method, with specific Units, having a specific ProcessingLevel, but measured over multiple locations along a depth profile with only one varying location dimension (e.g., Z, where Z is depth). ValueDateTime may be fixed or controlled. Profile coverage Adapted from OGC O&M Coverage Measurement Adapted from OGC O&M Measurement A single ResultValue for a single Variable, measured on or at a SamplingFeature, using a single Method, with specific Units, and having a specific ProcessingLevel. Adapted from OGC O&M A single ResultValue for a single Variable, measured on or at a single SamplingFeature, using a single Method. Category observation Measurement Coverage Section coverage A series of ResultValues for a single Variable, measured on or at a single SamplingFeature, using a single Method, with specific Units, having a specific ProcessingLevel, but measured over varying X (horizontal) and Z (depth) coordinates. ValueDateTime may be fixed or controlled. Adapted from WaterML 2.0 A series of ResultValues for a single Variable, measured on or at a single SamplingFeature of fixed location, using a single Method, with specific Units, having a specific ProcessingLevel, but measured over time. Time series coverage Coverage A single ResultValue for a single Variable, measured on or at a single SamplingFeature, using a single Method. Adapted from OGC O&M Measurement Truth observation A series of ResultValues for a single Variable, measured on or at a single SamplingFeature, using a single Method, with specific Units, having a specific ProcessingLevel, with a fixed ValueDateTime, but measured over varying X,Y locations, where X and Y are horizontal coordinates. Coverage Point coverage Adapted from OGC O&M Measurement Count observation A single ResultValue for a single Variable, counted on or at a single SamplingFeature, using a single Method, and having a specific ProcessingLevel. Adapted from OGC O&M Coverage Transect coverage A series of ResultValues for a single Variable, measured on or at a single SamplingFeature, using a single Method, with specific Units, having a specific ProcessingLevel, but measured over multiple locations along a transect having varying location dimensions (e.g., X and/or Y, where X and Y are horizontal coordintes). ValueDateTime may be fixed or controlled. 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 Trajectory coverage Spectra coverage Coverage A series of ResultValues for a single Variable, measured on or at a single SamplingFeature, using a single Method, with specific Units, having a specific ProcessingLevel, but measured over multiple wavelengths of light. ValueDateTime may be fixed or controlled.