decimalLongitude

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Darwin Core

Term name

decimalLongitude

Definition

The geographic longitude (in decimal degrees, using the spatial reference system given in geodeticDatum) of the geographic center of a Location. Positive values are east of the Greenwich Meridian, negative values are west of it. Legal values lie between -180 and 180, inclusive.

Apple Core

Recommendation

As Applicable

Guidelines

[KCP note: do we want to give a limit of how many decimals after the comma should be given? See examples 2 in example table. It looks like it should be 6? See also my comments under the term coordinatePrecision]

Controlled vocabulary

CONTROLLED VOCABULARY OR LINK OR SENTENCE

Usage examples

Example # verbatimCoordinates verbatimLatitude verbatimLongitude decimalLatitude decimalLongitude geodeticDatum
1 46° 32' N 70° 08' W 46° 32' N 70° 08' W 46.5583333 -70.1916667 unknown
2 41° 09' S 71° 18' W 41° 09' 05" S 71° 18' 10" W -41.15138888888889 -71.30277777777778 unknows

Other resources

LINKS TO RESOURCES, PERHAPS WITH EXPLANATION