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343 - PLANAR COORDINATE DATA (R)
Information about the coordinate system developed on a planar surface. The information is provided to allow the user of a geospatial data set to identify the quantities of distances or distances and angles. These define the position of a point on a reference plane onto which the surface of the Earth has been projected.
Indicators
- First - Undefined
- # - Undefined
- Second - Undefined
- # - Undefined
Subfield Codes
- $a - Planar coordinate encoding method (NR)
- $b - Planar distance units (NR)
- $c - Abscissa resolution (NR)
- $d - Ordinate resolution (NR)
- $e - Distance resolution (NR)
- $f - Bearing resolution (NR)
- $g - Bearing units (NR)
- $h - Bearing reference direction (NR)
- $i - Bearing reference meridian (NR)
- $6 - Linkage (NR) See Control Subfields
- $8 - Field link and sequence number (R) See Control Subfields
Examples
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##$aDistance and bearing. |
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##$aCoordinate pair;$bmeters;$c22;$d22. |
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##$aCoordinate pair$e30.0;$f0.0001;$gDegrees minutes and decimal seconds;$hNorth;$bU.S. feet. |
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##$iMagnetic. |

