To properly convert these coordinates to a polar stereographic grid, the conversion should assume the hughes ellipsoid. Antarctic digital database and small scale coordinate calculator is a desktop tool to convert gps coordinates between different geodetic datums and or coordinate systems or map projections. Download coordinate converter software for free windows. It can work alongside any geographic information system. Enter values into the coordinate tool and the values will automatically update. Polar stereographic grid definitions grid dimensions. Coordinate conversion software, map projections coordinate calculator, perform gps coordinate conversions between different geodetic datums and map projections. While geotrans is the nga recommended and supported software package for datum transformations and coordinate conversions, there are occasions when something else is requested or proposed, and needs to be tested. Wgs84 nsidc sea ice polar stereographic north epsg. The calculator will convert the polar coordinates to rectangular cartesian and vice versa, with steps shown. The software can be used to transform a single coordinate, or a batch of coordinates read from a comma separated file.
The pgc coordinate converter is a simple webbased application to convert geographic coordinates between formats. The universal polar stereographic ups systems coordinates are based on a family of two polar stereographic map projections, one for each pole. For such occasions, software developers are invited to download the following zip collection of test files. The origin of the ups coordinate system is at the poles, where x2,000,000m and y2,000,000m. The ellipsoid used in the hughes software assumes a radius of 3443. For decimal degrees, remember to include the negative sign for south and west coordinates. Polar stereographic projection and grid national snow. Free cartesian to polar calculator convert cartesian coordinates to polar step by step. Geocalc can convert various coordinate data files, providing support for various mapping systems. Education software downloads utm coordinate converter by ewert technologies and many more programs are available for instant and free download.
242 647 467 18 1087 564 1109 1392 1383 221 1285 366 844 1269 1528 1442 1535 1514 1038 1020 1026 293 1185 721 665 234 635 897 772 1162 773 896 85