ISG -- International Service for the Geoid

Added in version 3.1.

Driver short name

ISG

Driver built-in by default

This driver is built-in by default

Supports reading grids in the International Service for the Geoid text format, used for number of geoid models at http://www.isgeoid.polimi.it/Geoid/reg_list.html

NOTE: Implemented as aaigriddataset.cpp.

Driver capabilities

Supports Georeferencing

This driver supports georeferencing

注釈

WGS84 will always be arbitrarily reported as the interpolation CRS of the grid. Consult grid documentation for exact CRS to apply.

Supports VirtualIO