9,213 reputation
11846
bio website twitter.com/om_henners
location Melbourne, Australia
age 30
visits member for 4 years, 9 months
seen 13 hours ago

GIS Analyst living in Melbourne, teaching Python on the side with Python Charmers around Australia.


Apr
27
comment Want cell linear regression values for a netCDF or multi-band raster
While this is data that we commonly use in GIS, this might also be worth posting on CrossValidated (http://stats.stackexchange.com/) as well
Apr
27
answered Want cell linear regression values for a netCDF or multi-band raster
Apr
26
answered Convert coordinates to differnt Spatial Reference System in Python
Apr
26
comment Remote sensing for Nepal Earthquake
Have you taken a look at the work being done by the Humanitarian OpenStreetMap Team (HOT) in response to the earthquake?
Apr
21
comment Plot points on map using Fiona and/or Shapely
@user50802 What is your setup like currently? If you're on windows for example Christoph Gohlke has put up a huge number of Python Pacakges for Windows which might help you out.
Apr
21
comment Evapotranspiration in Modis
Do you have access to GDAL? In which case check out gis.stackexchange.com/questions/58688/… and gis.stackexchange.com/questions/141776/… depending on your data
Apr
21
answered Plot points on map using Fiona and/or Shapely
Apr
17
revised creating a random gdal raster with random predefined values
Couple of notes on the code
Apr
17
revised creating a random gdal raster with random predefined values
Fix the code formatting by removing unnecessary spacing
Apr
17
answered creating a random gdal raster with random predefined values
Apr
16
comment DBSCAN gives “AttributeError: NoneType has no attribute issparse”
Are you able to paste up the full stacktrace of the error?
Apr
10
answered Image processing using Python, GDAL and Scikit-Image
Apr
10
comment Read HDF4 data using python
@Jackie Because pandas is build on top of numpy arrays if you select a column (or columns) from the dataframe you can cast it to a numpy array. For example numpy.array(df["Longitude"]) or numpy.array(df[["Latitude", "Longitude"]])
Apr
9
comment Read HDF4 data using python
@Jackie Thanks for that! I've updated the answer with more information based on your sample
Apr
9
revised Read HDF4 data using python
Update with more information once the sample file has been supplied
Apr
8
answered Read HDF4 data using python
Apr
2
comment Interpolation using GDAL
As @ChrisW said IDW by itself might not get you a good result for interpolation. Potentially take a look at this answer (http://gis.stackexchange.com/a/76315/150)
Mar
30
answered Estimating vegetation composition from digital images
Mar
29
comment Estimating vegetation composition from digital images
How comfortable are you with writing code to perform the classification?
Mar
28
answered dissolve polygons of GeoJSON with gdal/ogr