Geographic Information Systems
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MarcM's user avatar
MarcM
  • Member for 4 years, 6 months
  • Last seen more than a week ago
  • The Netherlands
Profile Activity

38 Answers

Score Activity Newest
5 votes
Accepted

DEM for Russia in WGS84

4 votes
Accepted

CRS for Ellipsoid Measurements

4 votes

Equal area map projections: Lambert azimuthal or Albers conic?

4 votes
Accepted

Calculate percentage of each biome on each national state in QGIS

3 votes

Creating water surface from vector line in QGIS

3 votes

Different styles of area in same shape layer

3 votes
Accepted

Selecting points shapefile by raster values

3 votes
Accepted

Measure length (in pixels) between multiple points on an image?

3 votes

QGIS count objects, merge polygon standing close together

3 votes
Accepted

Vectorize a raster TIFF based on its different class colors

2 votes

Creating random points from attribute field

2 votes
Accepted

Apply volumes to points on a raster DEM in QGIS

2 votes
Accepted

Finding the percentage of change of 30 meter resolution raster within buffer area

2 votes

Finding best path through set of many points using ArcGIS Pro

2 votes
Accepted

QGIS - Calculate area : different results between script and expression builder

2 votes

Create one TIFF from several images

1 vote
Accepted

Determine center of a geometry polygon

1 vote

Can I reproduce this classic cartographic hillshade relief effect (hachures) electronically using modern DEM data?

1 vote

Density analysis with two polygons in ArcGIS Pro

1 vote
Accepted

Distance between polygons

1 vote

QGIS -Split vector layer tool not generating an output

1 vote

Pie chart for cluster points in QGIS

1 vote
Accepted

Are raster color band codes standardized in ArcMap/ArcGIS?

1 vote

Rendering only a specific fraction of raster values

1 vote

Snapping two topology layers together based on point

1 vote

QGIS - raster calculator syntax

1 vote
Accepted

Batch processing Vegetation Index with QGIS Raster Calculator

1 vote
Accepted

GRASS GIS: creating raster with a certain gradient and extent

1 vote

Creating vector line in the middle of two lines (grid) in QGIS 3.16

0 votes
Accepted

How do I change style/colour of a few selected features?

1
2

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