Element Sets: MARC 21 Subfields 0XX-4XX
  Elements:  Scale factor in Geospatial Reference Data

Metadata

17 January 2017 23:22
Gordon Dunsire
17 January 2017 23:22
Gordon Dunsire

Detail

Scale factor in Geospatial Reference Data
hasScaleFactorInGeospatialReferenceData
 
Used when the first indicator contains the value 1. If the name is Mercator, the scale factor at equator (a multiplier for reducing a distance obtained from a map to the actual distance along the equator); if the name is Oblique Mercator, the scale factor at center line (a multiplier for reducing a distance obtained from a map to the actual distance along the center line); if the name is Transverse Mercator, the scale factor at central meridian (a multiplier for reducing a distance obtained from a map to the actual distance along the central meridian); if the name is Polar stereographic, the scale factor at the projection origin (a multiplier for reducing a distance obtained from a map to the actual distance at the projection origin).
tag: 342 (Geospatial Reference Data)
sub: k (Scale factor)
property
 
 
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