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1
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2answers
398 views
ArcGIS Server geoprocessing service examples for shapefile data export
I have a web application client built using ArcGIS Server Manager which is currently showing a single map composed by three data layers. The map data are provided as a map service by my ArcGIS Server ...
2
votes
4answers
882 views
How can you auto-populate field using spatial location of another feature and its attributes?
I want to auto-populate a field based on the spatial location of another feature's attribute.
Add a point on top of a building.
The point automatically adds the name of the building.
This seems like ...
1
vote
2answers
1k views
Some Help to select some features from a vector layer
I have a vector layer (kml) that has some point with scientific name of plants and animals, some description of the place where the people saw them and the coordinates.
Basically the table associated ...
1
vote
1answer
116 views
Trying to run raster calcuatlor to build an expression for ls factor
I am trying to run a raster calcuatlor but it failed. I believe there is a word that ArcGIS 10 does not understand resolution. Maybe there is a word that needs to be interchangable for this ?
I took ...
0
votes
0answers
82 views
How to generate a list of functions from button click in the ArcGIS Silverlight API? (based on ESRI sample)
I'm experimenting with the Query with Order by Field ArcGIS Silverlight sample. I would like to know how the bottom portion of the query table is generated (it contains a button called Options that ...
0
votes
1answer
61 views
Code for case change in text field
I have a field of street names in all caps. Some of the names begin with numbers i.e. 9TH ST. I need to put the names into proper case. I've tried various versions of code but they haven't worked. I ...
2
votes
1answer
531 views
Problem with layer order in OpenLayers and Google styled maps
I'm using OpenLayers with Google styled maps. My biggest problem is KML polygon layer which needs to be under roads layer but it isn't (see prtscr). What am I doing wrong?
This is my coding:
...
8
votes
4answers
175 views
Subset Folder Contents ArcPy
I have about 1500 .txt files within a folder named 3410001ne => 3809962sw. I need to subset about 470 of these files to process with a Python script. Below is the section of code prior to my for ...
2
votes
1answer
804 views
How to calculate stream order for vector data without a DEM?
I have a shapefile which contains the streams that were digitized from a satellite Image. I would like to calculate the stream order for this data. The data does not exactly match the DEM that I have, ...
1
vote
1answer
1k views
Add Attritube Field to Combo Box on Form
I am trying to create a user box that:
When the button on the toolbar is clicked, a user form appears with a combo box filled in with a feature's location (Taken from the attribute table - such as ...
2
votes
1answer
258 views
The minimum bounding circle of geometry that crosses the 180th meridian
Background: I've been given a task where I have to calculate the minimum bounding circle of Alaska (for the purpose of running a Roeck test). I'm using the Census' state level geometries available ...
1
vote
3answers
2k views
Code to convert WGS84 coordinates to British National Grid Easting/Northings
I'm looking for some code, ideally C#, to convert a WGS84 coordinate to British National Grid Easting and Northings.
Does anyone have this to hand?
I tried converting the Javascript code here:
...
1
vote
1answer
279 views
Shell script commands
I have this shell script:
#!/bin/sh
r.mapcalc water = 120
d.rast water
i=1
while [ $i != 100 ]
do
n=1
while [ $n != 10 ]
do
r.mapcalc < water.mapcalc
d.rast ...
