The ECHO Model includes contact information for several types of roles.
| ECHO | ISO | Note |
|---|---|---|
| Spatial/SpatialCoverageType | Horizontal (1735), HORIZ&VERT (34), Orbit (20), Vertical (11) | |
| Spatial/GranuleSpatialRepresentation | CARTESIAN (2255), GEODETIC (236), NO_SPATIAL (108), ORBIT (68) | |
| Spatial/HorizontalSpatialDomain/ Geometry/CoordinateSystem | CARTESIAN is the only value for this element in the ECHO | |
| Spatial/HorizontalSpatialDomain/ZoneIdentifier | Universal Transverse Mercator (UTM):101 and Other Grid System:2 are the only values for this element in the ECHO collection metadata | |
| Spatial/HorizontalSpatialDomain /Geometry/BoundingRectangle /WestBoundingCoordinate | /gmi:MI_Metadata/gmd:identificationInfo// gmd:extent//gmd:geographicElement/ gmd:EX_GeographicBoundingBox/ gmd:westBoundLongitude/gco:Decimal | |
| Spatial/HorizontalSpatialDomain /Geometry/BoundingRectangle /NorthBoundingCoordinate | /gmi:MI_Metadata/gmd:identificationInfo// gmd:extent//gmd:geographicElement/ gmd:EX_GeographicBoundingBox/ gmd:northBoundLatitude/gco:Decimal | |
| Spatial/HorizontalSpatialDomain /Geometry/BoundingRectangle /EastBoundingCoordinate | /gmi:MI_Metadata/gmd:identificationInfo// gmd:extent//gmd:geographicElement/ gmd:EX_GeographicBoundingBox/ gmd:eastBoundLongitude/gco:Decimal | |
| Spatial/HorizontalSpatialDomain /Geometry/BoundingRectangle /SouthBoundingCoordinate | /gmi:MI_Metadata/gmd:identificationInfo// gmd:extent//gmd:geographicElement/ gmd:EX_GeographicBoundingBox/ gmd:southBoundLatitude/gco:Decimal | |
| Spatial/HorizontalSpatialDomain /Geometry/CenterPoint /PointLongitude or /PointLatitude | These elements are not used in the ECHO collection metadata. | |
| Spatial/HorizontalSpatialDomain /Geometry/Point /PointLatitude | /gmi:MI_Metadata/gmd:identificationInfo// gmd:extent//gmd:geographicElement/ gmd:EX_GeographicBoundingBox/ gmd:southBoundLatitude/gco:Decimal and gmd:northBoundLatitude/gco:Decimal | |
| Spatial/HorizontalSpatialDomain /Geometry/Point /PointLongitude | /gmi:MI_Metadata/gmd:identificationInfo// gmd:extent//gmd:geographicElement/ gmd:EX_GeographicBoundingBox/ gmd:eastBoundLongitude/gco:Decimal and gmd:westBoundLongitude/gco:Decimal | |
| Temporal/RangeDateTime/BeginningDateTime | /gmi:MI_Metadata/gmd:identificationInfo// gmd:extent//gmd:temporalElement// gmd:extent/gml:TimePeriod/gml:beginPosition | |
| Temporal/RangeDateTime/EndingDateTime | /gmi:MI_Metadata/gmd:identificationInfo// gmd:extent//gmd:temporalElement// gmd:extent/gml:TimePeriod/gml:endPosition | |
| Temporal/TimeType | UTC or Universal Time | |
| Temporal/DateType | Gregorian, Eastern Daylight, or J2000 | |
| Temporal/TemporalRangeType | Continuous Range, Long Range, Periodic | |
| Temporal/PrecisionOfSeconds | 0-8 | |
| EndsAtPresentFlag | /gmi:MI_Metadata/gmd:identificationInfo// gmd:extent//gmd:temporalElement// gmd:extent/gml:TimePeriod/gml:endPosition/ @indeterminatePosition="now" |