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geo_tools.md

Quick Online Tools

Map GeoJSON

http://geojson.io/

Get bounding Box Coordinates

https://boundingbox.klokantech.com/

Map Origin-Destination Flows

Create geographic flow maps from your data published in Google Sheets. Visualize numbers of movements between locations (origin-destination data). Explore the data interactively.

https://flowmap.blue/

Color Schemes

http://colorbrewer2.org/

Geocode address list

https://www.gpsvisualizer.com/geocoder/

GDAL

Download WFS to local GeoJSON

Example: ogr2ogr -s_srs EPSG:25833 -t_srs WGS84 -f geoJSON my_new_file_name.geojson WFS:"https://fbinter.stadt-berlin.de/fb/wfs/data/senstadt/wfs_07_01verkmeng2014/" wfs_07_01verkmeng2014

  • s_srs: source spatial reference
  • t_srs: target spatial reference
  • WFS: followed by WFS URL
  • wfs_07_01verkmeng2014: FeatureName specified in GetCapabilities under FeatureTypeList/FeatureType/Name

Problems with https SSL problems add Flag --config GDAL_HTTP_UNSAFESSL YES

ogr2ogr -s_srs EPSG:25833 -t_srs WGS84 -f geoJSON my_new_file_name.geojson WFS:"https://fbinter.stadt-berlin.de/fb/wfs/data/senstadt/wfs_07_01verkmeng2014/" wfs_07_01verkmeng2014 --config GDAL_HTTP_UNSAFESSL YES

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