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May
2
comment How to delete isolated pixels in ArcGIS 10.1?
You're right - I edited the answer to reflect your correction. Cheers.
May
2
revised How to delete isolated pixels in ArcGIS 10.1?
deleted 41 characters in body
May
2
answered How to delete isolated pixels in ArcGIS 10.1?
Apr
29
revised Data Frame Property options have changed
deleted 9 characters in body
Apr
26
comment How to become a GIS Mobile Developer?
If you're serious about becoming a developer, mobile or not, you're going to need to learn some serious programming and computer science fundamentals. Don't even worry about GIS development until you have a good base of programming to start with. Also, it's probably important to have a good idea of why you want to take the mobile developer route - courses can help with with.
Apr
26
comment Measuring Script Writing Competency
That's brilliant.
Apr
26
awarded  Nice Answer
Apr
25
comment How to have QGIS show the number of points that overlay the raster polygon?
Are the rasters irregularly shaped? If they are simple boxes/rectangles you could just pull the coordinates of a couple corners and perform a query against the point coordinates to determine if they fall inside.
Apr
25
comment Where to find books or course materials to help prepare for Esri Technical Certification in ArcGIS Desktop and Developer?
I think the idea of the certification is to gain the knowledge from many sources and demonstrate the knowledge in a test format - it's not designed to be a course that you "pass". Therefore, ESRI doesn't offer a one-stop-shop for the materials.
Apr
25
answered Where to find books or course materials to help prepare for Esri Technical Certification in ArcGIS Desktop and Developer?
Apr
25
answered Measuring Script Writing Competency
Apr
25
comment Averaging satellite data with missing values (using Python)
I'm going to agree with @whuber on this one. I think the data itself (satellite) is less relevant than the statistical methods you'll need to use to analyze it.
Apr
24
awarded  Nice Question
Apr
23
comment Averaging satellite data with missing values (using Python)
How many total images are you working with?
Apr
23
comment Averaging satellite data with missing values (using Python)
You can apply a mask to your imagery in order to exclude areas where data is missing if they aren't already classified as 'no data'.
Apr
22
awarded  Constituent
Apr
22
comment Official source for QGIS icons or banners?
There is an SVG folder included in the install as well, but it doesn't look like it includes any GIS-specific files - mostly symbology.
Apr
22
comment Select by attribute expression invalid in python
+1. As an aside - searching for features based on an FID is bad practice as they may be missing or reassigned in some cases.
Apr
22
answered Official source for QGIS icons or banners?
Apr
22
comment How to create Point Transects along line?
I have done exactly this in VB.NET (using ArcObjects) - would this be an acceptable solution for you or are you looking to do this manually/with python?