![]() just looked it up it was USGS )Įssentialy its a big parameter file that a program uses to self configure, and can then chunter through the conversion maths with for your chosen projection. I think upstream it comes out as a support file of projection parameters from a reaseach and science body mainly for use with thier s/w (of the top of my head ESRI comes to mind but could very wrong. Then, from grid line to point, estimate in tenths. ![]() Locate the grid line immediately below the spot and read the large figures labeling the line on the map’s top or bottom edge. Estimation of grid line 03 022 Eastings Mention the Northings. ![]() Proj is now I thing version 4.x.x.x and comes with some package servers (to link with download packaged programs that use it and from a range of download sites for the best option search for proj on your system or take a look at the requirments lists of renderers and where they sugest you should get it. Then, from grid line to point, estimate in tenths. Can use proj to process a lot of projections and althogh older versions didn't have OSGB NG the latest version seem to list it. ![]() I think that some of the rendering sets, like possibly mapnik that may use the Proj module. ![]()
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