Re: [datameet] Cauvery River Map Data

2019-02-09 Thread Devdatta Tengshe
HI Thej & Arun The data is the coordinate system called the India LCC which is defined in the NNRMS Standard. It has also got an EPSG code 7755 (https://epsg.io/7755) which should be supported in the latest versions od GDAL/QGIS/PostGIS etc. For the gernaerl Audiance, the best way I've found to c

Re: [datameet] Cauvery River Map Data

2019-02-09 Thread Thejesh GN
I found tools to convert to geojson. But couldn't understand the projection system. What projection does it use? Regards, Thej Thejesh GN ⏚ ತೇಜೇಶ್ ಜಿ.ಎನ್ http://thejeshgn.com On Sun 10 Feb, 2019, 02:26 Arun Ganesh Fixed the projection coordinates and converted to geojson: > https://gist.github.

Re: [datameet] Cauvery River Map Data

2019-02-09 Thread Arun Ganesh
Fixed the projection coordinates and converted to geojson: https://gist.github.com/planemad/9141c28f227e3b63c6a800ac436a0ab2 On Sat, Feb 9, 2019 at 10:21 PM Arun Ganesh wrote: > Found the geometry in one of the requests: > > > http://india-wris.nrsc.gov.in/ArcGIS/rest/services/SubInfoSysLCC/Rive

Re: [datameet] Cauvery River Map Data

2019-02-09 Thread Arun Ganesh
Found the geometry in one of the requests: http://india-wris.nrsc.gov.in/ArcGIS/rest/services/SubInfoSysLCC/River_SO/MapServer/14/query?f=json&where=RIVNAME%20in%20(%27Cauvery%27)&returnGeometry=true&spatialRel=esriSpatialRelIntersects&outFields=RIVNAME%2CORIGIN%2CSHAPE.LEN%2CMAJOR_TRIBUTARY&callb