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| bio | website | staff.acecrc.org.au/~mdsumner |
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| location | ||
| age | ||
| visits | member for | 2 years, 6 months |
| seen | May 9 at 21:49 | |
| stats | profile views | 78 |
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Mar 2 |
suggested | suggested edit on |
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Mar 1 |
comment |
Best definition for GIS today? ok thanks, maybe next time - happy to see how this goes |
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Mar 1 |
revised |
Best definition for GIS today? added 754 characters in body; added 43 characters in body |
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Feb 28 |
answered | How do you cite ArcGIS? |
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Feb 27 |
answered | 3D visualization for marine navigation |
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Feb 24 |
revised |
What raster-based GIS systems really work? typo |
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Feb 24 |
comment |
What raster-based GIS systems really work? +1 for R and GDAL, R can be used for a lot of general array operations and with rgdal support import/export is good - raster can make that and other things a lot simpler, but getting under the hood closer to R, and the out of memory links in rgdal can be helpful, and there is support for out of memory arrays with the ff package. |
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Feb 24 |
answered | What raster-based GIS systems really work? |
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Feb 24 |
answered | Generate points that lie inside polygon |
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Feb 24 |
comment |
Reading GeoTiff using .NET otherwise the mapwindow api might be useful, I'm sure there's others too which I'll post if I remember |
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Feb 24 |
comment |
Reading GeoTiff using .NET You could use Manifold: manifold.net, but you would need at least their runtime to distribute with your application. You would have to read the GeoTIFF as a Manifold component before querying from it though, which may be a no go for you. It's all managed VC++ under the hood, and their GeoTIFF reader is written by them. You can test with VBScript or C# scripts inside the application, and then port to an external app in C# or whatever. |
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Feb 23 |
comment |
R: Download a large DEM, change projection, and adjust to smaller scale it's a good idea to add (lossless) compression and tiling (defaults to 256x256) to the GeoTIFF from gdalwarp if your target can handle it: -co COMPRESS=LZW -co TILED=YES |
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Feb 19 |
comment |
GIS for the masses? because it's an affordable, readily available and easy to use application that is used by the masses and can do everything dude asks for. I didn't know that explanatory commentary was required here, but whatever |
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Feb 19 |
awarded | Editor |
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Feb 19 |
revised |
GIS for the masses? added 54 characters in body |
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Feb 19 |
answered | GIS for the masses? |
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Feb 10 |
comment |
LatLon or LonLat, what's the “right” way to display coordinates and inputs? stat.ethz.ch/pipermail/r-help/2004-August/056560.html |
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Feb 10 |
comment |
What will GIS be like in 5 years (and in 50)? manifold 9.0 no doubt :) |
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Feb 10 |
awarded | Citizen Patrol |
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Dec 7 |
comment |
Java, GIS knowledge…What next? This question is too vague and you should work on being more specific, but you might be interested in this book: @book{wood2002java, title={{Java programming for spatial sciences}}, author={Wood, J.}, isbn={0415260981}, year={2002}, publisher={CRC} } |
