Tagged Questions
1
vote
2answers
155 views
What Spatial Reference System do I store Google Map's Lat/Lng in
I am new to PostGIS, Spatial Reference Systems and projections and want to store lat/lng coordinates retrieved from Google Maps and Openstreetmap and its services like the Geocoder/Nominatim. I'm ...
2
votes
2answers
228 views
What can go wrong in UTM to WGS1984 conversion (shifted data)
I try to convert .shp files to OSM data with shp2osm and ogr2osm but the output data is shifted.
Semi-Cross-Posting Warning: I have already asked a questions on the OSM help site, but this questions ...
2
votes
0answers
88 views
When using OpenLayers plugins maps, can I have Longitude/Lattitude labelled on my grid when using the Map composer in QGIS?
Using OpenLayers plugins maps, can I have Longitude/Latitude labelled on my grid when using the Map composer in QGIS?
5
votes
2answers
1k views
How is EPSG:4326 data 'projected' in a 2D map?
I like to think I'm relatively well-versed in datums, projections, and coordinate reference systems, so if this is a stupid question I will suffer eternal shame.
OpenStreetMap data is stored in WGS84 ...
