ArcGIS is Esri's GIS platform name. DO NOT USE this tag except for questions concerning the ArcGIS platform AS A WHOLE. Product tags (arcgis-desktop, arcgis-server, arcgis-online, etc) combined with version tags (arcgis-10.3, arcgis-10.2, etc) are preferred

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3
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1answer
234 views

Can't cast from IFeatureClass to IFeatureClassLoad [duplicate]

I'm attempting to load a large number of features (up to 310k) into a feature class. It is functional at the moment, but speed is a major issue. It takes about .42 seconds per 1000 features. I've ...
0
votes
1answer
439 views

Add sequence numbering based on attributes in a table [duplicate]

Is there a way to auto populate a sequence of numbers based on another attribute in a table? For example, if field "Name" has a sequence of numbers from 1 to 10, and I want to number all the rows in ...
1
vote
2answers
822 views

How do results from a Python script get added to an ArcGIS map? [duplicate]

I have a Python script for ArcGIS that makes a new feature class. I can add this to ArcGIS as a new Script (without parameters), however the resulting feature class is not automatically added to the ...
2
votes
0answers
33 views

How to interprete ArcGIS kernel density units when a population parameter is specified? [duplicate]

Possible Duplicate: How to interpret GRASS v.kernel results? The attached image shows trees in a study area based on their actual height in the field. The trees are overlaying a raster ...
0
votes
1answer
226 views

Setting a path to a Variable to be able to open a new mxd? [duplicate]

Possible Duplicate: How to define Subroutines and functions? I know its strange but I need to be able to open a new mxd into an existing one. Yes, it can be done. All I need to do is set a ...
1
vote
1answer
5k views

How to change the symbology of the layer with python script in ArcGIS ? [duplicate]

Possible Duplicate: Change Symbology of layers from within ArcMap I need to write a script to change the symbology of the layer. I've read all the topics about symbology in ArcGIS-help and ...
0
votes
0answers
39 views

How to convert ArcMap *.shp to MapInfo *.tab file? [duplicate]

Possible Duplicate: Tool for converting .shp file to .tab file? I have files in ArcGIS format, I want to export some layers to Mapinfo files as tab file
1
vote
0answers
29 views

Creation of 3d terrain from real data [duplicate]

Possible Duplicate: 3d terrain from data in postgres I am pretty new to spatial database and 3D data. I have a project where i have to create a 3d terrain from data being taken by me by a ...
0
votes
0answers
44 views

what is the corresponding projected coordinate system to WGS84? [duplicate]

Possible Duplicate: Global DEM to Slope calculation I want to calculate the slope from my global DEM?the DEM has WGS84 projection(degrees).In order to correctly calculate the slope from ...
1
vote
1answer
120 views

Projection Transformations [duplicate]

Possible Duplicate: How can I measure area from geographic coordinates? I created my spatial tables in WGS-84 with SRID:4326, I want to transform them to UTM Projection to measure length ...
2
votes
2answers
274 views

How to project US States in Transverse Mercator [duplicate]

Possible Duplicate: Layers having the same coordinate system should overlap, but they don’t. What’s wrong? I created two different MXDs, one for City of Tucson and another for US States. If ...
3
votes
2answers
2k views

'invalid parameters' on ArcGIS rest API used from Silverlight

I have an Silverlight application from which I'm trying to create new features to ArcGIS server. Every time I get error {\"error\":{\"code\":400,\"message\":\"Unable to complete ...
0
votes
1answer
295 views

drawing graphic layer on client side with arcgis

hello I'm usign ArcGIS JS api v. 2.8 and.. I've got some problems with drawing graphics point on client side. The problem is, when I draw points by first time by JS api everything is OK. But when ...
2
votes
2answers
670 views

How to Apply a Stretch to Multiple Rasters?

In ArcGIS 10.0, how can I apply a stretch, which I would normally do by selecting 2 standard deviations in the "Symbology" tab of Layer Properties, to 200 rasters simultaneously?
4
votes
3answers
4k views

Assign symbology to multiple layers in one operation?

Is it possible to assign the same symbol to multiple layers of the same geometry type within an ArcMap document in one operation? For example, I was hoping to: Select multiple layers in the TOC ...
1
vote
1answer
1k views

How to export 1.5 million records from File Geodatabase to Microsoft Access table

I have a table that I want to export from arcmap that has around 1.5 million records. I need to import it into access. Now every time I have tried to export it into a format that access will read, ...
2
votes
1answer
204 views

How to rename rasters in directory based on field value of their centroid feature class in ArcGis?

I have a lot of rasters named like r001.tif, r002.tif and so on. There is a point shapefile with centroids of these rasters and their real name in the attribute table. I'm looking for a way or some ...
-5
votes
2answers
353 views

How to create multipart polygon if coordinates of each part are given? [closed]

How to create a multipart polygon if i am having the values of coordinates of each part. Thanks in advance.
2
votes
1answer
83 views

Maplex: try different fields

Let's say, a road has the name "William-Bill-Gates-Road". If the road is too short, the label can only be abbreviated by using a dictionary in Maplex. Is it possible to make Maplex try several label ...
4
votes
2answers
1k views

Create custom projection using either QGIS (or ArcGIS)?

I have searched for an answer to this but don't see anything relating to what I am trying to do. What I have are a series of Geographic Coordinates, Latitude, Longitude, Ellipsoid heights. What I ...
0
votes
0answers
31 views

Advice regarding set up of GIS/CAD directories [duplicate]

Possible Duplicate: Best practices for managing geospatial data I'm seeking input on the most practical way to set up a directory system for AutoCAD and GIS projects. I want a basic folder ...
3
votes
1answer
1k views

How to pan to a specific feature using arcpy?

I am attempting to use python and arcpy to automate the creation of some standardized maps I need to export for feature classes from various projects. I have a set of points and I need to export a ...
5
votes
2answers
4k views

How to clip/export multiple selected vector layers in a map to extent of another raster/vector layer in ArcGIS?

Is there a way to clip/export selected vector layers (more than one) in a map to the extent of another raster/vector layer at a time?? in Arcgis or any other software. I am using Arcgis10. I am ...
2
votes
2answers
2k views

How to clip multiple raster datasets with county polygons?

The example below shows three raster (i.e. in black) and a single county polygon feature class. How can I clip/extract by mask the rasters by their corresponding county polygons (i.e. Edwards, Clark, ...
2
votes
1answer
2k views

How do I format SQL queries for use in Arcpy?

I have to make an SQL query on a column having not adequat name "type_borne_id", I couldn't make SQL queries using arcpy.Select_analysis neither selectbyattribute, but when I use select_analysis ...
0
votes
1answer
114 views

Creation point layer from linear layer with only ends of lines

I have ArcGIS 10 with ArcView licence and I need to make point layer from a linear layer, with only start and end points for each line. In ArcInfo I could use Feature Vertices To Points with ...
5
votes
1answer
143 views

Is there a publicly available instance of ArcGIS Server

Are there any publicly available instances of ArcGIS Server for learning? I have searched Amazon EC2 but I don't see any public instances available (unless you already have an ArcGIS Server license). ...
2
votes
1answer
711 views

Autocomplete against geocode.arcgis.com?

I have built a tool that allows my users to perform geocode requests against the World Geocoding Service provided from Esri. I would like to extend my tool to have an autocomplete feature, similar to ...
4
votes
1answer
2k views

Water Flow Analysis

If I know that 10,000+ gallons of water were going to be dropped at a single point how could I model where it would flow. I would prefer something that worked in ArcGIS and could create a layer. ...
3
votes
1answer
311 views

How can i use MapServer service using arcgis api for silverlight?

Is it possible to use a service published from MapServer using ArcGis api for Silverlight ? for exemple : <esri:FeatureLayer ID="Schools Without Attendance Areas" ...
3
votes
1answer
4k views

Create polygon based on the spatial extent in arcgis

Is there anyway that I can input 1) The Coordinates System (projected is OK) 2) The boundingbox and create a rectangle polygon based on these?
6
votes
2answers
863 views

How to simply label raster cells?

I think the title says everything but: I want to generate a small sample raster (eg. euclidean distance or cost distance) to explain the method of cost-distance analysis, and I'd like to label the ...
3
votes
2answers
929 views

Creating dynamic GIS charts in ArcGIS 10.1

I have generated a table which has road segments which get inundated during different flood events. I want to be able to add a pie chart to the map which shows that during each flood ARI (1y, 2y, 5y, ...
4
votes
1answer
809 views

USGS Topographic Map Online API

I am creating a website for a non-profit organization and would like to plot points on a map similar to this: http://www.arcgis.com/home/item.html?id=931d892ac7a843d7ba29d085e0433465 I am currently ...
4
votes
2answers
1k views

Trouble finding YMin and YMax of a shapefile in ArcMap 10 and Arcpy

I want a python script that tells me the Xmin, Xmax, Ymin, and Ymax of a polygon. (I guess this is finding the extent of a polygon?) My current script gives me the correct the Xmin and Xmax, but it ...
5
votes
1answer
197 views

How can I increase performance on inserting features with polygon geometry?

I have a problem when inserting features with polygon feature class in FGDB. This is my code: ... initialising some fields (does not affect performance) m_featureBuffer.Shape = ...
2
votes
1answer
91 views

I made a Relationship Class(1-M). Its a street X our Address table. I can´t split the street. How to fix it?

I have a table "Addresses" and the Feature "streets". The feature "Streets" are lines. I need to do a relation with this table with this feature. What I do? I tried built a "relationship class". The ...
6
votes
1answer
261 views

Is it possible to access older Bing imagery in ArcGIS 10

I've been using the Bing basemaps in ArcGIS 10. I'm studying bird ecology and have been overlaying bird GPS locations on to Bing imagery to see where the birds go and what habitats they chose. The ...
1
vote
1answer
963 views

Converting MapInfo (MapBasic) Script into ArcPy?

I have a MapBasic script that divides an irregular polygon into smaller polygons of 1 hectare each. Would anyone help me to convert the following into an ArcPy script. ' This program requires an ...
9
votes
2answers
1k views

How to bypass errors in arcpy for/while loop?

I have a handy script tool that loops through a workspace and renames and copies shapefiles to a feature dataset. However, if there is a corrupted shapefile somewhere in the workspace the script ...
4
votes
2answers
786 views

How to find the watershed for each outlet point and sum values within it?

I have the following files to work with: Stream network of a basin; Outlet points for each segment* of the network and Points which represent water withdrawals along of the stream, which are not ...
3
votes
1answer
940 views

Working with legend patches/symbology in ArcGIS

I am working with a legend in a map from ArcGIS 10.1. The map is used as a template and will be used many times to create different maps. The legend is used to show a soil type and its descriptor: ...
1
vote
1answer
1k views

Modelling Sea level rise scenarios for a Coastal county in ArcGIS

I am a graduate student @ Clemson University and am working on a GIS based project which is to model different sea level rise scenarios and estimate its impacts on a coastal county and to suggest ...
3
votes
1answer
283 views

How to automate FGDC metadata generation in ArcGIS?

Does anyone know of a tool or script to automate FGDC standard metadata for ArcGIS? I would like to be able to select multiple feature classes and fill company info., dates, etc.
4
votes
1answer
342 views

how does arcmap calculate scalebar inside a WGS84 layout?

ArcMap lets you put a scalebar inside a layout referncing a WGS84 data frame. How is the scale calculated? Is it a "mean" scale? And, in case it's right, what "mean" scale could mean?
2
votes
1answer
444 views

Clustering Point for StatePlane WKID 2236

Does anyone have an example to point me in the right direction to utilize Clustering with the ESRI JS API working with a State Plane wkid: 2236? I want to provide a solution for an internal ...
7
votes
1answer
199 views

Need monthly weather means for future climates

I am trying to generate spatially downscaled (5-10 arcminutes) future climate maps indicating monthly mean min and max temp, and precip. Most people usually need to extrapolate monthly data into ...
1
vote
1answer
619 views

Can I add OpenCycleMap to ArcGIS Explorer Desktop?

I'm using the ArcGIS Explorer Desktop (free viewer) - build 1750 (latest). It comes with several built in base maps, including OpenStreetMap. Is it possible to add to it OpenCycleMap: ...
1
vote
1answer
1k views

How can I prevent label text from overlapping in ArcGIS 10.1?

Using ArcGIS 10.1 Desktop of Home Use (ArcInfo license I believe), I'm getting results like this using the included Maplex labelling engine: https://dl.dropbox.com/u/1282990/Clipboard01%20%282%29.jpg ...
3
votes
2answers
2k views

Extract WMS Data

I am trying to extract geological information from the onegeology portal unfortunaley most of the data there only consists of WMS data. For example, is it feasible to extract a particular legend ...