pertaining to the geographic location and characteristics of natural or constructed features and boundaries on, above, or below the earth's surface; esp.
I want to plot a world map using ggplot2 (v.9) which combines two pieces if information. The following example illustrates: …
r ggplot2 geospatialWhat is the maximum length (in kilometers or miles - but please specify) that one degree of latitude and longitude …
math geolocation geospatial geography geoIs there an algorithm to determine the minimum bounding rectangle around a set of latitude/longitude coordinates? It is OK …
iphone objective-c gps geospatialMy company is looking at different database providers, and how they implement Geospatial queries to get distances from a Lat/…
postgresql gis geospatialI want to plot a map with a raster overlaying a GoogleMaps base map in ggplot2. Therefore, I used get_…
r plot ggplot2 geospatial ggmapMaybe I'm missing something. I have a sql server column of the "Geography" datatype. I want to use the DbGeography …
sql-server c#-4.0 gis geospatial spatialI have a table 'floating_options', and I want to create a spatial index on a column 'area_geo' (which …
sql oracle geospatial spatial-indexI would like to use the package leaflet with R to draw a map of a specific countries such as …
r maps leaflet geospatial r-leafletI want to get the driving distance between two points in python. I am not allowed to use Google Maps …
python geospatial openstreetmap driving-distanceFirst of all, I'm new to GIS, so pardon any mistakes. I need to discover the distance between a latitude …
java gis geospatial geotools