The act or process of making a map.

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5
votes
4answers
2k views

Free sources of mapping data for France

We are moving to France soon, and are currently investigating a lot of areas. Does anyone know of good online/offline resources for French mapping? I am very interested in mapping, weather, ...
12
votes
3answers
3k views

Advanced android app for mapping and GPS logging

I am looking for an android app able to log GPS data like coordinates, altitude, current speed and would be nice if also the GPS accuracy/number of satellites. Many GPS apps are able to display these ...
6
votes
2answers
289 views

How to capture data for mapping

Well it might be an newbie question but I can't find it In my project I need the paths in a campus but these paths are inexistents so I'm going to walk around and mapping (I don't know if it's the ...
3
votes
1answer
253 views

Mapping points from total station data in Angle, Horizontal Distance, Vertical Distance

I am working on creating a contour map from total station topo points in ArcGIS 10. The points were collected using H angle, HD, VD instead of XYZ points. I need to create points from these ...
1
vote
0answers
41 views

Display postGis query result on Google maps Api [closed]

I have MULTILINESTRING Geometry in Postgis and as Google Api does not provide any way to plot MULTILINESTRING , i'm converting MUltiLINEstring to LINESTRING through ST_Merge function. But when i'm ...
0
votes
1answer
44 views

How to use classified styles with joined layers?

I am trying to set a color range based on this tutorial In LAYER PROPERTIES for "new", in JOINS, I have joinlayer - data-join joinfield - GEO_ID2 targetfield - GEOID10 Where "new" is my shapefile ...