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    Arc map doesn't execute any commands

    In both ArcGIS 10.2 and 10.3 on two separate computers I have having issues executing any commands. I don't have any error messages, the small window with a 'tick' or red cross never pops out. In the results, it says the output is . I noticed that there are two files in my recycle bin error.txt...
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    CartDB latlon change to lonlat

    I have this script I am trying to use to search for a value within a CartoDB table. I can't seem to figure out how to reverse the order of the lat & long coordinates so they appear as lonlat... instead of latlon أكثر...
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    ggmap: clip a map

    I'm using ggmap to grab Washington DC and I have a shapefile that I downloaded from here: library(ggplot2)library(ggmap)library(maptools)dc = get_map(location = 'DC', zoom = 12)nhbds = readShapePoly("Census_Tracts_-_2010.shp")ggmap(dc) + geom_polygon(aes(x = long, y = lat, group = group)...
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    layer.setQuery is not a function CartoDB

    I am getting this error:layer.setQuery is not a function function parcelSearch(layer) { var sql = new cartodb.SQL({ user: 'username' }); var $options = $('#searchParcel'); $options.click(function(e) { var streetNam = document.getElementById('parcelid').value...
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    Is there a difference in results between Simplifying a geometry by different projecti

    We have geometries in a PostGIS database projected in srid 4326. We need to have these geometries simplified with ST_SimplifyPreserveTopology. My question is whether this geometry needs to be transformed to a different projection--like 3400 in Alberta, Canada--to simplify it accurately by...
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    Finding ESRI JSON polygon rings of all US states?

    Is ESRI JSON polygon rings of all US states a pubicly available resource anywhere? I have a xml file with point coordinates that I was planing on writing a quick conversion script for, but I imagine that I'm not the first person that want's these polygon rings. Is there somewhere I can grab...
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    Merge multiple SpatialPolygonDataFrame into 1 SPDF in R (analogue to "Merge" Tool in

    Merge multiple SpatialPolygonDataFrame into 1 SPDF in R (analogue to "Merge" Tool in I have created 2 polygons in QGIS. Using them in R, polygons become automatically SpatialPolygonsDataFrame (SPDF). I would like to merge them into single SPDF (as is super easy in ArcGis using Tool Merge). I am...
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    Converting NoData to 0 values in ArcGIS Desktop?

    I have a raster of landcover that I have reclassed and the different land cover classifications are now represented by numbers which correspond to fertilizer inputs. Using ArcGis 10.3, I am trying to extract a certain set of those values while converting the rest to zeros. Is this possible...
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    Reprojecting MODIS Sea Ice Extent and IST data using GDAL

    This is an additional exploration of the problem described at Reprojecting MODIS Ice Sea Temperature products with gdalwarp which was never answered in a satisfying way (I apologise for the length of the post). I want to reproject Antarctic MODIS Sea Ice Extent and IST Daily L3 Global 4km...
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    Query to find all lines connected to other

    I have problem with one spatial (Oracle) query. Simplified overview of the problem is: I have two tables: CREATE TABLE thin_lines ( id NUMBER PRIMARY KEY, geom SDO_GEOMETRY), color VARCHAR2(32);CREATE TABLE thick_lines ( id NUMBER PRIMARY KEY, geom SDO_GEOMETRY), color VARCHAR2(32);Both...
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    Using ArcPy dataSource Path with ArcSDE layers?

    I have the following code: When I run it: conType = arcpy.mapping.ListLayers(imxd, "Construction_pt", df)[0]print conType.dataSourceprints... "Database Connections\Edit - Editor.sde\Edit.SDE.Construction_pt"and rest of program runs correctlyWhen another user runs it: print...
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    How to output ActiveView to JPEG image using ArcObjects?

    I have an ArcGIS Desktop extension and I need to extract images from the map. How can I programmatically output the active view to a jpeg image? أكثر...
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    Open your GIS data in Google Earth by converting Layer to KML in ArcMap

    Open your GIS data in Google Earth by converting Layer to KML in ArcMap أكثر...
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    NMGIC 'Green Chile' Outstanding Service Award

    At the most recent New Mexico Geographic Information Council meeting I was honored to be awarded the NMGIC Green Chile Outstanding Service Award. Dr. Ken Boykin, from the New Mexico Cooperative Fish and Wildlife Research Unit, won the Red Chile award. Not sure which is hotter:) I'd like to...
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    Joining Multiple Lines in Illustrator from ArcGIS

    So I've been searching for a way to do this for quite some time and now I'm not sure it's even possible so I'm curious what your workflows would be. I have a LOT of line work for streams exported from ArcMap to AI. I'm trying to find the best way to generalize the lines in Illustrator, or...
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    Getting static image layer size in OpenLayers 3

    I am attempting to move to OpenLayers 3 (OL3) and rewriting existing code that used OL2. In OL2, it was easy to get the size of an image layer. However, though it may seem obvious, I just can't seem to retrieve the size of the static image. I declare the layer as such: imglayer = new...
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    Geometric Network Find Upstream

    I am New to Geometric Networks.I need to build a river network and find all locations (polygons) upstream.This is the template I am trying to use. I have my rivers with to and from node and the flow direction and accumulation.I have my pour point (flags) snapped to the network. How do I build...
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    Error during rasterization?

    Cities are SpatialPointsDataFrame cities
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    Abu Dhabi Receives Esri

    Abu Dhabi has received Esri أكثر...
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