https://github.com/napo/ogr2reclinejs

if you use reclinejs and you une geodata, you need a conversion in csv, and a field with a geojson geometry to display.
https://github.com/napo/ogr2reclinejs

Last synced: 19 days ago
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if you use reclinejs and you une geodata, you need a conversion in csv, and a field with a geojson geometry to display.

• Host: GitHub
• URL: https://github.com/napo/ogr2reclinejs
• Owner: napo
• Created: 2012-08-05T22:14:11.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2012-09-04T10:40:58.000Z (about 12 years ago)
• Last Synced: 2023-03-11T02:08:32.259Z (over 1 year ago)
• Language: Python
• Size: 137 KB
• Stars: 5
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
ogr2reclinejs

-------------

if you use reclinejs and you want show geodata, you need a conversion in csv, and a field with a geojson geometry to display.


This script reads the data from an OGR (ex. ESRI Shapefile) source and creates a cvs file with a field "GeoJSON" where stores a single geometry in geojson format.




In the case of point geometry type, the script generates a CSV file with the fields LAT and LON, otherwise creates a geojson string.

ATTENTION:

the script converts the coordinates in WGS84 (epsg:4326)

requirements

------------

GDAL binding for python


http://pypi.python.org/pypi/GDAL/1.9.1

Example

-------

with an ESRI Shapefile with point geometry


(the data in the example are open data with cc0 license)


wget http://www.territorio.provincia.tn.it/geodati/712_Sedi_comunali_della_PAT__pup__12_12_2011.zip

unzip http://www.territorio.provincia.tn.it/geodati/712_Sedi_comunali_della_PAT__pup__12_12_2011.zip

python ogr2reclinejs.py pupsedi07f.shp



Output file pupsedi07f.cvs

(headers in first row)


PERIMETER,COMU,AREA,LON,LAT

49767.3225177,39,67013655.1778,11.773502305996132,46.47643262636006

31015.9257141,46,25872033.6238,11.116940689711424,46.45539355182122

31148.5732236,36,25038741.4929,11.742433651377064,46.47694596119694

32414.1120528,88,30629279.1232,11.136952626670512,46.43908681182543

26279.9981388,27,19167373.4818,11.10820237197858,46.430823557150056

28158.6961106,113,23628453.2065,11.699810966529446,46.45683741870301

...