2,808 reputation
1338
bio website fws.gov/southeast/rioloco
location Atlanta, GA
age 26
visits member for 3 years, 4 months
seen yesterday

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


May
7
comment How do I convert an unsigned raster to a signed raster?
bingo! I'd only seen the 2001 to 2006 layer available. Thanks!
May
7
comment How do I convert an unsigned raster to a signed raster?
Gahh I tried .tiff with an extra f. When I opened the layer properties it stated the raster was 8 Bit unsigned in GRID format. Since I was subtracting 2006 impervious surface from the 2011 layer and there were no negative numbers am I to assume that there was no afforestation or other removed impervious surface?
May
6
comment How do I convert an unsigned raster to a signed raster?
@radouxju My input raster is a GRID, which supports 8 Bit signed integers.
May
6
comment How do I convert an unsigned raster to a signed raster?
I'm using NLCD percent impervious surface data which has a range of 0-100 integers only.
Aug
18
comment RESTful Geoprocessing Service Request returns empty Result object without errors
Welcome to the site! You might want to open a separate question, and provide a link here for extra context.
Jul
30
comment In arcgis how do I filter my geo data in a certain state?
What software are you using? A Clip in just about any software package will give you a new dataset of only points within the clipping polygon.
Jul
30
comment Geoprocessing service failure
By going through Catalog it'll give you the path to the file that ArcGIS will definitely take. I would give it a try -- you'll have to re-publish your service, but it's worth a shot.
Jul
30
comment Geoprocessing service failure
Does the file already exist? Just do a quick check to make sure you're copying the file path correctly in ArcCatolog: imgur.com/cy0ysiI
Jul
30
comment Leaflet and ArcGIS Geoprocessing Service
I can confirm this -- I have a Python script Geoprocessing Service on ArcGIS Server. I shot off an ajax call with jQuery, got back a JSON response, parsed the response and used it on my Leafletjs mapping application. I'd post a fiddle but the server is behind a firewall.
Jul
29
comment RESTful Geoprocessing Service Request returns empty Result object without errors
Thanks! I was just in the process of updating my question, and you nailed it.
Jul
28
comment Leaflet and ArcGIS Geoprocessing Service
+1 this is the best answer -- Send request, get JSON response. What you do with that JSON should be mapping API agnostic.
Jun
2
comment How do I export symbology to ArcGIS Online?
@brichins You can upload an image to "My Content" in AGOL. It'll host your marker symbol in the cloud and give you a URL to reference it by.
May
22
comment Using ArcGIS Online Base Maps without Esri Software?
These TOS change quite frequently. Updated link to Human Readable TOS as of 5/22/14 (last updated 5/7/14).
May
8
comment Simulate a click event on FeatureLayer in ESRI JavaScript API
That's almost identical to what I had from the start. Just rolled back my original post. I'm not sure how the outFields or spatialRelationship are relevant here, but I tried what you have. Unfortunately no selection is made, and no error is presented in the console.
May
6
comment Simulate a click event on FeatureLayer in ESRI JavaScript API
@Matej Yes -- I'm trying to fire a click event on the map that would select a point from my feature layer. It will be a visual indication that the application state has changed. I thought the FeatureLayer.selectFeatures() method would do the trick, which is why I brought in a query to begin with. If this is all wrong please point me in the right direction.
May
5
comment Simulate a click event on FeatureLayer in ESRI JavaScript API
@Matej Thanks -- that cleared some things up. I'm able to access the first point in the callback functions of the queryTask.execute() method. I'm still a bit confused how to actually activate the selection. See updated code above.
May
5
comment Simulate a click event on FeatureLayer in ESRI JavaScript API
@Matej I'm still not able to make the selection. Perhaps you could take a look at this jsfiddle?
May
2
comment Simulate a click event on FeatureLayer in ESRI JavaScript API
@Matej In the QueryTask constructor are you passing in the url of the feature service?
Jan
16
comment How do I insert a geometry as WKT to SQL Server Spatial with PHP?
Were the errors you encountered similar to this: The specified input does not represent a valid geography instance because it exceeds a single hemisphere?
Jan
16
comment How do I insert a geometry as WKT to SQL Server Spatial with PHP?
Thanks, not sure what I was thinking; you've set me on the correct path. I'll work in the SQL console to get the query working there then double back to get it working with PHP. I'll report back.