1,626 reputation
731
bio website nowebsite
location planet earth
age 94
visits member for 2 years, 10 months
seen yesterday

trying to survive a phd


Apr
28
comment How to speed up band math in R 'raster' package?
are you going to do any more calculations in R? R is not the best tool for imagery. if not, you should make the stack operation in gdal.
Apr
28
comment Resample, ArcGIS: How do I avoid resample taking into acount NoData values?
how many cells the island occupies in the original format? what is your original resolution? what is the new resolution?
Apr
23
asked random sampling from spatial points in R
Apr
22
comment Google Earth export from QGIS
this might help you: stevencanplan.com/2009/converting-shapefiles-and-kml-files
Apr
22
comment convert from HDF to GeoTiff
I end up just using GDAL, but yes I am working on windows.
Apr
21
comment convert from HDF to GeoTiff
Thanks guys! Didn't work exactly how you suggested but it was close: gdal_translate -of GTiff HDF4_EOS:EOS_GRID:"MOD13C2.A2001001.005.2007078152825.hdf":MOD_Grid_monthly_CMG_‌​VI:"CMG 0.05 Deg Monthly NDVI" ndvi.tiff
Apr
21
asked convert from HDF to GeoTiff
Apr
17
comment What to set spatial reference to after projecting to GCS_WGS_1984
I gave you the wrong tool name, it's the "Project" tools(Projections and Transformations >> Feature >> Project)
Apr
17
revised What to set spatial reference to after projecting to GCS_WGS_1984
edited
Apr
17
accepted Black & White / Greyscale Maps and Illustrations
Apr
17
answered What to set spatial reference to after projecting to GCS_WGS_1984
Apr
17
comment How to dissolve polygons and aggregate their data in QGIS?
What you are looking for is a dissolve polygons tool.This might help you out: gis.stackexchange.com/questions/26657/…
Apr
17
answered How to create cross-sections in ArcGIS?
Apr
17
comment Populating fields in a Matrix format
you matrix looks like a change analysis between two rasters. is this what you want to do ?
Apr
15
awarded  Caucus
Apr
15
revised How to extract values from intersection of different size buffers with raster?
grammar and structure
Apr
15
suggested suggested edit on How to extract values from intersection of different size buffers with raster?
Apr
15
accepted How to retain Field Name / Alias on Export of Table?
Apr
15
asked How to retain Field Name / Alias on Export of Table?
Apr
14
answered Extract multi values to point error