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Questions tagged geospatial

19 questions

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12
votes
5
answers

Why not B+-Tree MongoDB

mongodb geospatial b-tree spatial-index
asked 2013-04-02T15:44:04.910
17
votes
4
answers

mongodb geoNear vs near

mongodb geospatial
asked 2013-03-21T00:57:02.220
21
votes
5
answers

How to get the bounding coordinates for a US postal(zip) code?

sql-server geocoding geospatial
asked 2012-10-28T20:48:58.990
10
votes
4
answers

Linestring to Points

sql-server t-sql geospatial sql-server-2012
asked 2012-05-26T17:33:57.123
19
votes
7
answers

Python module for storing and querying geographical coordinates

python geolocation coordinates geospatial geographic-distance
asked 2012-01-31T11:31:44.123
23
votes
5
answers

Converting lat/long to JTS?

java hibernate jpa geolocation geospatial
asked 2011-12-06T17:25:29.147
10
votes
2
answers

Geo spatial index in mongodb with node.js

node.js mongodb mongoose geospatial nosql
asked 2011-09-08T12:01:54.797
17
votes
1
answers

Using MongoDB's Geospacial index with 3d data

algorithm mongodb geospatial
asked 2011-03-25T17:40:55.053
10
votes
1
answers

Problem with a column name contains a colon in PostgreSQL

postgresql geospatial postgis shapefile geoserver
asked 2011-02-09T03:15:34.363
45
votes
10
answers

How to calculate the area of a polygon on the earth's surface using python?

python geometry geolocation geospatial
asked 2011-01-13T15:26:29.843
36
votes
6
answers

Open alternatives to Google-maps?

google-maps geolocation maps geospatial
asked 2010-08-24T21:19:16.427
12
votes
8
answers

Why are my spatial searches slower in SQL Server than PostGIS?

sql-server sql-server-2008 geospatial spatial-index
asked 2010-08-12T17:00:34.890
12
votes
3
answers

SQL query to query nearby points of interest based on lat/long - SQLite

sqlite geospatial
asked 2010-07-02T20:24:07.700
14
votes
4
answers

What is the unit in returned by MySQL GLength method?

mysql geospatial
asked 2010-05-28T20:24:13.687
12
votes
2
answers

Does Android platform support SpatiaLite?

android sqlite geospatial
asked 2010-04-22T18:39:47.237
10
votes
7
answers

How can I sort a coordinate list for a rectangle counterclockwise?

python algorithm sorting coordinates geospatial
asked 2009-11-10T16:32:46.373
59
votes
7
answers

Developing Geographic Thematic Maps with R

r dictionary geolocation geospatial
asked 2009-08-11T15:06:53.063
141
votes
10
answers

Converting from longitude\latitude to Cartesian coordinates

mapping geometry geospatial
asked 2009-07-26T20:00:50.670
15
votes
10
answers

Is there a GIS "Hello World" Equivalent?

gis geospatial
asked 2009-01-09T19:30:12.970