User sgrieve - Geographic Information Systems Stack Exchange

sgrieve

Member for 11 years, 3 months
Last seen more than a month ago

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GitHub
swdg.io
London, United Kingdom

67 Answers

Score Activity Newest

23 votes

Alternatives to using ArcPy

answered Oct 1, 2012 at 7:47

22 votes

Calculating terrain Curvature in QGIS

answered Oct 18, 2012 at 13:42

15 votes

Accepted

Selecting all NULL values in attribute table using ArcMap

answered Sep 4, 2012 at 7:21

14 votes

Using pyshp to convert .csv file to .shp?

answered Oct 12, 2012 at 9:38

14 votes

Accepted

Exporting only certain columns to CSV file in ArcGIS for Desktop?

answered Nov 28, 2012 at 9:38

13 votes

Using multiple attributes feature for symbology in ArcMap?

answered Oct 2, 2012 at 7:37

12 votes

Seeking European City boundary data?

answered Sep 10, 2012 at 15:56

11 votes

Accepted

How to remove clouds in High resolution Imagery(.5 mGeoeye)

answered Sep 27, 2012 at 15:22

11 votes

Accepted

What are the "must read" academic articles every GIS professional should read?

answered Oct 25, 2012 at 7:37

10 votes

Get X, Y coordinates in the center of a raster cell

answered Nov 27, 2012 at 9:12

10 votes

Where to find shapefile basemap for the Indian Ocean?

answered Oct 22, 2012 at 7:23

9 votes

Finding Stream Order from DEM using ArcGIS Desktop?

answered Nov 9, 2012 at 11:54

8 votes

Is there a climatic geo portal for every point in the world?

answered Nov 28, 2012 at 13:17

8 votes

Accepted

Is there anything faster than cursor in ArcGIS Desktop to calculate records?

answered Dec 5, 2012 at 14:53

8 votes

Accepted

Floor height creation from Aerial Lidar/Imagery only

answered Sep 17, 2012 at 10:44

8 votes

Accepted

FWTools ogr2ogr in Python

answered Sep 17, 2012 at 14:44

7 votes

Accepted

Querying raster in ArcGIS Desktop?

answered Sep 3, 2012 at 8:28

7 votes

How to know if flow accumulation map reflects true catchment areas?

answered Nov 5, 2012 at 10:17

6 votes

Can QGIS open KMZ files?

answered Sep 7, 2012 at 8:18

6 votes

How do I use python to batch process the reprojection of a group of shapefiles?

answered Sep 7, 2012 at 13:14

5 votes

Accepted

Creating curved labels in QGIS

answered Sep 6, 2012 at 7:34

5 votes

using mod() with IF THEN field calculation

answered Sep 27, 2012 at 20:12

5 votes

Accepted

Remove first n characters in label using ArcGIS 10 label expression builder with VBscript

answered Oct 8, 2012 at 8:32

4 votes

Adding "noise" to overlapping X,Y coordinates so no longer in EXACT same place?

answered Oct 11, 2012 at 12:51

4 votes

Historical Hurricane Tracks

answered Sep 27, 2012 at 14:32

4 votes

Accepted

spatial data filtering without GIS?

answered Sep 26, 2012 at 11:03

4 votes

Getting ImportError no module named arcpy when importing into PythonWin?

answered Sep 26, 2012 at 15:13

4 votes

What is the difference between EPSG:900913 and EPSG:3857?

answered Nov 7, 2012 at 14:07

4 votes

Accepted

Shapefile vs Arrays of coordinates to build Google Maps overlay?

answered Nov 8, 2012 at 8:41

4 votes

Accepted

FME remove polygon holes of under size ### sqft and chop the ends off

answered Nov 8, 2012 at 9:24

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