2,663 reputation
1028
bio website fws.gov/southeast/rioloco
location Atlanta, GA
age 25
visits member for 2 years, 2 months
seen 2 days ago

I'm a GIS Specialist with the US Fish and Wildlife Service in Atlanta, GA.

Latest Projects:

http://www.fws.gov/southeast/rioloco/ https://github.com/rhewitt22/RioLoco https://github.com/rhewitt22/FishSamplingScripts


Oct
9
comment Why would a perfectly usable raster mosaic produce an unusable clipped raster?
Just to clarify -- you're using 2 DEM tiles? I was using quite a few, which led me to believe it may be a memory issue. That's not something I'd expect with 2 tiles tho.
Oct
5
comment How do I use python to batch process the reprojection of a group of shapefiles?
Just a note: most geoprocessing tasks in the gp toolbox offer a 'batch' mode if you right click them. In this instance there is already a script tool included for batch reproject.
Oct
3
comment Maps API that look “fancy”
There are a lot of great OSM tiles out there, don't feel you have to get bogged down with Google's offerings.
Oct
2
comment How to programmatically work with featureclasses from multiple geodatabases?
You could create a python list with the pathname for each gdb (workspaceList = ["C:/xxx", "C:/yyy", "C:/zzz"]). When you loop through the features within a gdb you could add an identifier to the filename that references the current workspace.
Oct
1
comment How to remove decimal places from currency formatting in ArcGIS?
+1 it seems like all you're after is the dollar sign -- a Label Expression is the way to go.
Oct
1
comment Assign symbology to multiple layers in one operation?
You could make a really simple script tool using applySymbologyFromLayer. All you'd have to do is drag and drop the layers into the dialog box.
Oct
1
comment How can I use a variable to specify which field to update with arcpy.UpdateCursor?
I would try debugging by printing your variable out. Since the variable only stores the string row.FieldName I can't imagine why it wouldn't work -- maybe there's a simple error that you didn't catch? In any case go with what works!
Sep
26
comment Why do i get an input error no module named arcpy when i try and import it into pythonwin?
Sounds like the arcpy module isn't saved to your PYTHONPATH or sys.path. Does it work within ArcMap's Python Window?
Sep
26
comment Using newly created features in the next part of a python script
Just a suggestion, it's generally good practice to avoid spaces and special characters with naming conventions (your gdb name).
Sep
26
comment How to iterate throught fields names in a table and change row values?
Why not just do this in field calculator? You could use the same snippet in each field and skip modelbuilder all together.
Sep
25
comment How do I format SQL queries for use in Arcpy?
I find it helpful to build the query step by step; this is especially useful when you're dealing with values stored as variables. It looks confusing at first, but you can always use a print statement to see how it turns out: whereClause = '"' + fieldName + '" = ' + "'" + fieldValue + "'"
Sep
25
comment Need a spatial database that can be used by QGIS and R
Spatialite = No server configuration! You can copy your database and send it to someone without having to connect anyone to a server.
Sep
24
comment How to connect a dbo database through the add database server in ArcCatalog?
All things considered, I think it's more likely that the configuration is wrong. I'm not sure the full extent of the differences between the full version and express, but I was under the impression it had to do with data storage capacity (Express is limited to 10GB).
Sep
24
comment How to connect a dbo database through the add database server in ArcCatalog?
I set up this connection last week with the Express version. It should be serverName\sqlserver2008. I think I just copied and pasted from SQL Server Management Tools.
Sep
24
comment Need a spatial database that can be used by QGIS and R
I can understand the need for a DB Front end that allows you to control user input, GUI. You'll definitely want to store the actual data in a spatially enabled DB, and potentially connect to it with Access if needed.
Sep
19
comment Script for Editing TIN in Arcgis: modelbuilder works, when exported as script gives an error
Post your script if you can.
Sep
17
comment Way to script customization for ArcPad AXF file?
Agreed sgrieve, any attempts at technical support from ESRI on ArcPad and they just push ArcGIS Mobile on you. It's crazy that they continue to sell a product that they have no intention of supporting.
Sep
13
comment Python scripting for ArcPad Checkin
This article says to do essentially what you've done: support.esri.com/es/knowledgebase/techarticles/detail/35586 I guess there just isn't any ArcPad module access through Python?
Sep
11
comment How do you get the coordinates from a click or drag event in the Google Maps API V3?
Mapperz example looks pretty good. I haven't used the GM API in a while, you might get a quicker answer on StackOverflow.
Sep
11
comment How do you get the coordinates from a click or drag event in the Google Maps API V3?
Sort of fuzzy on what you're trying to do, but within an event handler function you can use evt.latLng to grab coordinates