User nickves - Geographic Information Systems Stack Exchange

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visits	member for	1 year, 2 months
	seen	5 hours ago
stats	profile views	93

	2,672 reputation	bio	website		visits	member for	1 year, 2 months
526 badges		location			seen	5 hours ago

94

votes

47

answers

6

kviews

What free programs should every GIS user have installed?

may 15 at 15:55 RyanDalton 8,494

35

92

votes

9

answers

17

kviews

What's the difference between a projection and a datum?

projection datum definitions introductory-level theory

may 22 at 6:11 Qaiser Imtiaz - TOGAF 1

49

57

votes

34

answers

3

kviews

GIS Pros - what lives on your bookshelf?

learning resources books

jan 12 at 5:09 EvilInside 179

17

30

votes

7

answers

5

kviews

Creating drive time polygons using open source tools

open-source openstreetmap network routing pgrouting

jan 24 at 18:47 Lucian Stefan 1

16

30

votes

3

answers

5

kviews

Spatial clustering with PostGIS

postgis clustering

oct 23 at 8:51 Berlin_J 118

32

29

votes

11

answers

4

kviews

What are the best resources for learning GIS programming with Python?

python programming learning-resources books

mar 27 at 2:35 Aaron 9,024

15

26

votes

7

answers

5

kviews

Open source methods for kriging?

open-source spatial-statistics interpolation

nov 21 '11 at 20:21 Rudi 156

18

23

votes

2

answers

983

views

Streamlining Python Code for Big Data

arcgis python arcpy geoprocessing big-data

apr 26 at 17:11 Aaron 9,024

18

21

votes

5

answers

1

kviews

How to make beautiful maps in R?

cartography r maps

feb 12 at 17:58 A.R 1,326

8

20

votes

3

answers

2

kviews

How to find the minimum-area-rectangle for given points?

geometry 3d algorithm bounding-rectangle convex-hull

feb 3 at 18:38 David 11

10

18

votes

6

answers

3

kviews

How to convert image of map into vector format?

shapefile convert vectorising

dec 6 at 1:54 PolyGeo 8,976

21

17

votes

6

answers

859

views

Tutorials to handle spatial data in R

r spatial-statistics tutorial

jan 10 at 17:49 SoilSciGuy 101

2

17

votes

3

answers

390

views

How much Water on Earth(USGS) : A Wrong Map representation?

cartography 3d globe mapping-concept

apr 9 at 19:40 Programmer 1

8

15

votes

3

answers

1

kviews

Which remote sensing satellite is best used for vegetation extent mapping

remote-sensing satellite landsat

feb 18 at 5:44 Fezter 3,352

4

13

votes

3

answers

206

views

Which CRS would you use to georeference historical world maps?

raster georeferencing

mar 30 at 19:54 SS_Rebelious 1,788

10

12

votes

4

answers

546

views

What are some 3D visualisation tools that successfully work with GIS data?

3d visualisation modelling

oct 1 at 15:06 Chad Cooper 6,993

6

12

votes

3

answers

4

kviews

Free download of Soviet topographic maps (also known as Genshtab maps)

web-services maps download

may 21 at 23:59 Landmine Mapper 1

3

11

votes

2

answers

4

kviews

What's the difference between EPSG:4326 and EPSG:900913?

projection epsg

jan 24 at 7:55 arcsump 1

9

10

votes

3

answers

537

views

How can I generate irregular grid containing minimum n points?

r grids clustering

aug 22 at 14:11 whuber♦ 30.4k

3

10

votes

2

answers

172

views

Count raster value in a bounding box (spatial extent)

python raster arcpy r

sep 23 at 4:49 Seen 657

2

10

votes

5

answers

2

kviews

What tools in Python are available for doing great circle distance + line creation?

python distance polyline-creation great-circle

aug 7 '11 at 22:43 cffk 506

1

9

votes

2

answers

253

views

How do I perform a 3 parameter geotransformation and projection in Sql Server 2012?

projection sql sql-server transformation datum

apr 16 at 17:12 ike 312

3

8

votes

3

answers

255

views

Is there an exhaustive, searchable catalog of all GIS web services (e.g. OGC WMS/WFS, REST, SOAP)?

wms wfs ogc catalog-service csw

nov 3 at 20:17 Curlew 2,523

2

8

votes

1

answer

489

views

How to apply a Majority filter in GRASS GIS?

raster grass filter

mar 11 '12 at 13:25 underdark♦ 29.9k

5

7

votes

1

answer

211

views

Generating Heatmap from PostGIS

postgis google-maps leaflet

mar 31 at 20:36 underdark♦ 29.9k

3

7

votes

1

answer

244

views

Are Zonal Statistics possible in PostGIS2?

open-source spatial-statistics postgis-2.0

oct 10 at 18:14 nickves 2,672

3

7

votes

1

answer

270

views

How to simulate moving vehicles?

arcgis arcpy arcgis-server scripting simulation

sep 10 at 22:15 chriserik 655

4

6

votes

3

answers

747

views

How can I transfer data from one PostGIS database to another?

postgis data postgresql migration

oct 1 at 5:27 Devdatta Tengshe 10.8k

2

6

votes

2

answers

177

views

Find points of interest near a path?

postgis poi great-circle

oct 30 at 16:48 Paul Ramsey 4,792

1

6

votes

3

answers

317

views

Grass v.rast.stats returning null values

qgis grass lidar

jul 14 '11 at 11:15 vascobnunes 1,704

nickves

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