Coordinate Reference Systems
Transform Coordinates
Remarks
DMA does not differentiate between Naparima 1955 (Trinidad) and Naparima 1972 (Tobago). Consequently for Trinidad IOGP has duplicated this transformation as Naparima 1955 to WGS 84 (3) - see code 1556.
Frequently Asked Questions
How do I convert Naparima 1972 to WGS 84 coordinates?
Use the coordinate transformation tool above to convert Naparima 1972 (EPSG:4271) to WGS 84 (EPSG:4326). Enter your source coordinates and click Transform. This uses the Geocentric translations (geog2D domain) method with 26m accuracy.
How do I transform Naparima 1972 to WGS 84 using Proj4js?
Use proj4.defs to define both EPSG:4271 and EPSG:4326, then call proj4(source, target, [x, y]) to convert coordinates programmatically.
What is the accuracy of the Naparima 1972 to WGS 84 transformation?
This transformation (EPSG:1307) has an accuracy of 26m using the Geocentric translations (geog2D domain) method. Area of use: Trinidad and Tobago - Tobago - onshore.