Timeline for Procedure of transforming coordinates?
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
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| Mar 14, 2019 at 12:41 | vote | accept | Alex Launi | ||
| Mar 14, 2019 at 12:36 | vote | accept | Alex Launi | ||
| Mar 14, 2019 at 12:41 | |||||
| Mar 13, 2019 at 21:58 | answer | added | mkennedy | timeline score: 1 | |
| Mar 13, 2019 at 18:00 | history | tweeted | twitter.com/StackGIS/status/1105891356512342018 | ||
| Mar 13, 2019 at 5:39 | comment | added | Taras♦ |
Some of the conversion methods are listed in proj.4 folder on git OSGeo/proj.4/src/conversions/ which can be found on Wikipedia article Geographic coordinate conversion.
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| Mar 13, 2019 at 5:28 | history | edited | Taras♦ | CC BY-SA 4.0 |
Structured, Title adjusted, Tag added
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| Mar 13, 2019 at 3:45 | comment | added | Michael Stimson | Use the available modules.. the math is quite complicated. OGR as a part of GDAL contains OSR which is an open source suite of utilities and APIs available for various languages. From memory NAD83 needs a geographic transformation to get to WGS84 (but I'm not an expert on Northern Hemisphere datums) read a bit more here: gis.stackexchange.com/questions/88262/… . If you have Esri software you will need to specify the datum transformation which could be mathematical or a grid of displacement vectors (eg: NTv2). | |
| Mar 13, 2019 at 3:15 | review | First posts | |||
| Mar 13, 2019 at 5:30 | |||||
| Mar 13, 2019 at 3:11 | history | asked | Alex Launi | CC BY-SA 4.0 |