The rasterising tag has no wiki summary.
2
votes
2answers
970 views
How to convert a point grid to a raster?
If I load the original .csv file, I then have a map of the African continent represented by 14069 data points covering it at 40x40km resolution. Each data point shows solar radiation means across the ...
3
votes
0answers
116 views
Area-weighted rasterising of polygon data
I'm looking for any GIS tool to do detailed rasterising of polygons. I've checked GDAL's gdal_rasterize command (and API), and ArcGIS's Polygon to Raster tool, but they only rasterise 1 attribute per ...
6
votes
2answers
211 views
Convert several SpatialPointsDataFrames to raster
There are 100 SpatialPointsDataFrames in my Workspace. I loaded them on this way:
filenames <- list.files(path="",
pattern="XYhectareTravelTimes_ez+.*shp")
for(i in ...
5
votes
1answer
482 views
GDAL RasterizeLayer Doesn't Burn All Polygons to Raster
I am trying to burn a shapefile to a raster using GDAL's RasterizeLayer. I pre-create an area of interest raster from a different shapefile, given a specific pixel size. This AOI then serves as a base ...
