IMF Developer's Guide

<LAMBERT-CONFORMAL-CONIC-SRS>

IMF Developer's Guide » Map Configuration » <LAMBERT-CONFORMAL-CONIC-SRS>

The <LAMBERT-CONFORMAL-CONIC-SRS> element defines a spatial reference system based on the Lambert Conformal Conic projection. This element is required if your map or services use EPSG codes based on this projection. For more information about the EPSG codes used in OpenGIS services, see http://www.epsg.org.

Frequency	Parent Elements (this element is valid within):
PO+	<SRS-LIST>

Attributes	Description
srs	The SRS code. For example, use "EPSG:42101" for LCC Canada WGS84. Required.
title	The name of the projection to be displayed to the user. Required.
central-meridian	The central meridian. Required.
ellipsoid	The name of the ellipsoid. See valid values at the bottom of this page. Required.
false-easting	The X adjustment. Specify in meters unless the projection units are feet, in which case the false easting and northing values should also be in feet. Required.
false-northing	The Y adjustment. Specify in meters unless the projection units are feet, in which case the false easting and northing values should also be in feet. Required.
latitude-of-origin	The reference latitude. Required.
standard-parallel-1	The first standard parallel. Required.
standard-parallel-2	The second standard parallel. Required.
units	The map units of the projection, usually meters. Can also be set to feet. Note that if feet are used, the false easting and northing values should also be in feet. Required.

Frequency	Description (in this context)
PO+	The <LAMBERT-CONFORMAL-CONIC-SRS> element is optional but may appear one or times within the <SRS-LIST> element.

Examples:

<LAMBERT-CONFORMAL-CONIC-SRS
 srs="EPSG:42101"
 title="WGS 84 / LCC Canada"
 ellipsoid="WGS 84"
 central-meridian="-95.0"
 latitude-of-origin="0.0"
 standard-parallel-1="49.0"
 standard-parallel-2="77.0"
 false-easting="0.0"
 false-northing="-8000000.0"
 units="meters" />

<LAMBERT-CONFORMAL-CONIC-SRS
 srs="EPSG:42103"
 title="WGS 84 / LCC USA"
 ellipsoid="WGS 84"
 central-meridian="-100.0"
 latitude-of-origin="0.0"
 standard-parallel-1="33.0"
 standard-parallel-2="45.0"
 false-easting="0.0"
 false-northing="0.0"
 units="meters" />

Valid ellipsoid values:

Airy 1830
Airy Modified 1849
Australian National Spheroid
Average Terrestrial System 1977
Bessel 1841
Bessel Modified
Bessel Namibia
Clarke 1866
Clarke 1880 (Benoit)
Clarke 1880 (IGN)
Clarke 1880 (IGN)
Clarke 1880 (RGS)
Clarke 1880 (Arc)
Clarke 1880 (SGA 1922)
Everest 1830 (1937 Adjustment)
Everest 1830 (1962 Definition)
Everest 1830 (1967 Definition)
Everest 1830 (1975 Definition)
Everest 1830 Modified
GEM 10C
GRS 1967
GRS 1980
Helmert 1906
Indonesian National Spheroid
International 1924
Krassowsky 1940
NWL 9D
OSU86F
OSU91A
Plessis 1817
Struve 1860
War Office
WGS 72
WGS 84
Xian 1980