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Natural Resources Canada > Earth Sciences Sector > Priorities > Knowledge-based services > Canadian Spatial Reference System
Canadian Spatial Reference System
Software

GPSPACE - GPS Positioning from ACS Clocks and Ephemerides  Version 3.3 (Windows).

* Now available online CSRS - Precise Point Positioning Service (PPP).

GPS·H - GPS Height Transformation Package.  Convert NAD83 (CSRS98) ellipsoidal heights to CGVD28 orthometric heights.

NTv2 - National Transformation Software Package: NAD27 - NAD83.  Enter the geographic coordinates of the point for which you want to apply the transformation.  Select the direction of the transformation.

GSRUG - Geodetic Survey Routine, UTM/TM to/from Geographic coordinate conversion.  You can compute either Universal Transverse Mercator (UTM) coordinates from the geographic latitude and longitude of a point or the reverse conversion.

INDIR - Geodetic Direct and Inverse Computation.  You can perform either geodetic direct or inverse computations.

2006-10-18Important notices