Questions tagged [sri-lanka]

Use this tag for Questions which are specific to the country of Sri Lanka.

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Creating Aeronautical maps covering entire Colombo Flight Information Region (FIR)? [closed]

ICAO need Aeronautical maps in WGS84 Coordinate System but in ArcGIS length can't be given or measure as it's a GCS. In Sri Lanka we have SLD99(EPSG5233), Kandawala/Sri Lanka Grid(EPSG5234) and ...
2
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0answers
62 views

Sri Lanka paper map sheet key

I have a list of river gauging station locations, with the coordinates given in a local system: L/24(5.5*8.15) O/13(3.5*0.15) P/3(0.9*2.1) M/17(13.5*1.6) Presumably these coordinates are pointing to ...
0
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4answers
4k views

Free download NDVI images or raw satellite images for Sri Lanka?

Could anyone provide a site to download NDVI images or raw satellite images of Sri Lanka (Asia) for free for me to calculate the NDVI.