Documenting Bounding Box

CSDGM

 <spdom>
        <bounding>
            <westbc>179.6546</westbc>
            <eastbc>-129.9939</eastbc>
            <northbc>71.6000</northbc>
            <southbc>50.1834</southbc>
        </bounding>
    </spdom>

DIF

<Spatial_Coverage>
      <Southernmost_Latitude>-90.0</Southernmost_Latitude>
      <Northernmost_Latitude>90.0</Northernmost_Latitude>
      <Westernmost_Longitude>-180.0</Westernmost_Longitude>
      <Easternmost_Longitude>180.0</Easternmost_Longitude>
</Spatial_Coverage>

ECHO

<BoundingRectangle>
                    <WestBoundingCoordinate>-180.0</WestBoundingCoordinate>
                    <NorthBoundingCoordinate>90.0</NorthBoundingCoordinate>
                    <EastBoundingCoordinate>180.0</EastBoundingCoordinate>
                    <SouthBoundingCoordinate>-90.0</SouthBoundingCoordinate>
                </BoundingRectangle>

ISO

Concept Examples