Support the Azimuthal Equidistant projection. This implementation does not include the Guam or Micronesia variants. Attached GeoServer ice edge samples demonstrate output for the following projections (with lines in epsg.properties): (1) ice-polar-5m.png: North Polar Azimuthal Equidistant with central meridian at 0 degrees, with bounds +/-5e6 in projected coordinates:
(2) ice-oblique-7m.png: North American Oblique Azimuthal Equidistant centred on -106 degrees west and 54 degrees north, with bounds +/-7e6 in projected coordinates:
The source data is nic_autoc2016001n_pl_a.zip from the US National Ice Center, graticules at 30 degree increments, and GSHHS intermediate level one shorelines. See also:
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