Use this tag when ArcGIS 10.0 is the version you are using from the ArcGIS platform.

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10
votes
1answer
5k views

“Field Mapping” in ArcGIS 10 - ArcPy

I've wrote a Python script that does a spatial join and some simple calculations. My problem is with setting the merge rule for one specific field, and leaving the rest of the fields as is. For ...
5
votes
2answers
6k views

How to create a centerline from polygon in Arcgis 10 [duplicate]

In Network Analyst, I want to create a center line from a road polygon layer of an area for shortest path creation. How do I do this in ArcGIS 10?
0
votes
1answer
1k views

Why does AddField give ERROR: 000732 Input Table: does not exist or is not supported?

I was handed off a a bunch of state shape files and wrote a script to add a few new fields and calculate some attributes. The first line in my script is - ...
1
vote
1answer
1k views

Merge multiple feature datasets while maintaining shapefiles for respective point, line, and polygon files nested ArcGIS

I've been doing some digging and a few days of playing around with my data in ArcInfo but I haven't been able to find a solution to merging datasets, which consist of many different point, line, and ...
1
vote
1answer
430 views

Field Calculator Runs In IDLE (2.6.5) but not ArcGIS 10 SP3

just wondering if anyone else is having issues with the field calculator in ArcGIS 10 SP3. In the following code I do a pretty simple field calculation with a variable (an array) as one of the ...
2
votes
2answers
429 views

Can anyone tell me why my field calculator is returning this error?

All I am trying to do is pull into a text field, a section of another text field via: fieldB = !fieldA![some_index:other_index] However I keep receiving the error below and I can't figure out why. ...
1
vote
0answers
206 views

Describing weather data in ArcMap area solar radiation analysis

I am writing up the methodology of the analysis I did on solar radiation availability for a city. I used the tool 'area solar radiation' with ArcMap 10, using the time configuration ...
0
votes
0answers
80 views

Where to get annual lightning data by zipcode to use with ArcGIS for Desktop and AnyLogic?

I am building a Dynamic Agent Based Model for school and was looking for annual lighting strike data for zip codes in Ohio. I can get the state count from NOAA but want to get a bit smaller. I was ...
1
vote
2answers
2k views

Delete SDE feature class features with ArcPy

I'm working on a script that will empty my SDE database of all data. How would I go about deleting features from feature classes using ArcPy? I have an SDE connection created with a user that should ...
4
votes
1answer
296 views

Data Frame Property options have changed

I have Googled and searched ESRI help files and experimented until I am blue, not to mention reloading ArcGIS Desktop10 for Repair and adding the SP5 to it. I no longer have the options of border or ...
3
votes
1answer
55 views

Calculate change in canopy height over 10 years?

I want to know how many "tall" trees (greater than 30 m) fell down between 2005 and 2015. I have LIDAR imagery from 2005 and 2015 from an area where many tall trees are known to have fallen due to ...
5
votes
4answers
1k views

Why doesn't the split tool return any records in the attribute table?

I've been trying to split a large land use shapefile using a set of study area polygons as the split feature, but when the function finally finishes running (the land use dataset is quite large), all ...
1
vote
2answers
924 views

How to populate M values for an existing x,y,m route layer in ArcGIS 10?

Very surprised to not find this in docs, I swear this was easy in former versions... Whatever, here we go: Say you have a rivers layer of x,y,m polylines. Each feature is a named river. Each feature ...
0
votes
1answer
158 views

Is snapping working when changing from NAD83(decimal degree) to NAD83 Zone UTM 11N(meters)?

I've used the following ESRI snippet to Convert the display extents in Pixels (at the current map scale) and then return out the map units. public System.Double ...
1
vote
1answer
59 views

Making Fishnet that is specific size in square meters on ground?

I have a raster image in GCS WGS 1984. For sampling I want to take a grid of 500 m^2 in my area of interest and pick the centroid of this square. How do I make sure that the grid created with Fishnet ...
6
votes
1answer
958 views

How to identify more than 500 features from closest facility analysis?

I am new to and using ArcGIS Desktop 10 I have done the closest facility analyst. And there are many routes laying on my network. I want to know how many routes use the road section(one feature in ...
1
vote
1answer
232 views

merge rasters with nodata cells

I want to create single attribute table base on multiple overlapping raster. Some raster do not overlap completely but have common areas. In that situation I need the value from other raster while ...
4
votes
3answers
5k views

How to calculate distances from points to multiple features at the same time?

I have a point layer and I want to calculate the distance from each point to a number of line features (rivers, roads etc.). Using the "Near" tool I can do this for one feature at a time (eg rivers) ...
7
votes
1answer
1k views

How auto-increment output file-names in Python script?

I have a simple tool which outputs a file. I would like the filename to be a number which increments every time the tool is run. How would I go about implementing this using the toolbox in ArcMap ...
2
votes
2answers
768 views

ArcGIS Geoprocessing Script runs fine in Desktop but crashes as Geoprocessing Service?

I have a small and simple geoprocessing script that I am trying to expose as a geoprocessing service in ArcGIS Server 10 SP4. The script is below. Pardon the hard-coding... With the hard-coded ...
4
votes
1answer
402 views

String format for geodatabases in ArcPy scripts

Several ArcPy functions take strings as geodatabase identifiers. I've looked through the ESRI docs, but can't find a good reference for the various acceptable formats. I'm looking for examples of ...
6
votes
5answers
3k views

Programmatically edit/update metadata in ArcGIS 10

Has anyone succeeded in programmatically updating metadata in ArcGIS 10? Considering using Python/arcpy but ArcObjects (C# or Python/comtypes) is also a possibility. I need to update both the FGDC ...
3
votes
3answers
613 views

arcobjects update geometry Z values of line vertices with a given number

I am trying to develop arcgis 10.0 addin to update Z values of vertices of a selected line. Scenario: The tool scans all features in a given shape file and populates the list of features which has at ...
3
votes
3answers
99 views

Is it possible to perform automatic snapping of polygons in QGIS or ArcGIS?

Note: in the picture below white space between the polygons is blank space – it does not contain any polygons as a result of Intersect or Union functions.
4
votes
2answers
395 views

Keep nonintersecting polygons during clip

I am using ArcMap 10. I have two datasets, one of which consists of many small contiguous polygons, and one which has many small non-contiguous polygons. The first dataset is census blocks, and the ...
6
votes
1answer
5k views

can I extract overlap of polygons within the same layer?

I am trying to extract the overlap of polygons that are within the same layer in 10. The layer came from a buffered street centerline and I'm trying to extract and delete the intersections from the ...
1
vote
0answers
19 views

Extract by mask/copy raster a RGBA (4bands) raster results in a greyscale image in photoshop discarding all RGB composite info

I used a polygon Shapefile to extract by mask (ArcGIS) the sea area from a RGBA (4 bands aerophoto) raster. The Extract by Mask caused up-sampling from 16 bit (my raster's initial pixel depth) to 32 ...
1
vote
1answer
295 views

Haversine formula to calculate distance between real coordinates?

I need to calculate distance between two stations in a map in order to calculate empirical variogram in ordinary kriging to interpolate temperature data. Calculating distance in kriging using ...
3
votes
0answers
22 views

Arcmap Combine tool output missing one field [closed]

I have sets of two rasters in Arcmap with identical extents and resolutions, but different values. I previously have used Combine in the Local toolset of Spatial Analyst to create a new raster with ...
3
votes
1answer
610 views

Why is Orthorectify button not active in Image Analysis Windows in ArcGIS10?

I wanted to Ortho rectify GeoEye HR imagery using existing RPC and IFSAR DTM in Image Analysis. According to ArcGIS Resource center ...
4
votes
3answers
4k views

Creating join based on multiple fields using ArcGIS Desktop?

I have two feature classes in a File Geodatabase that I would like to join based on multiple fields. I've searched this site and Google and all I have come up with was to use the Make Query Table ...
0
votes
1answer
2k views

How to find Q in m3/sec from a raster having Q in mm for hydro power calculation

I am having a raster file with runoff depth Q in mm which was obtained from SCS method. I want to calculate hydro power potential at any location on my DEM. In the formula Q is in m3/s but we are ...
4
votes
1answer
331 views

Is there a circle tool for line features in ArcMap 10?

I want to draw a roundabout in a road map in ArcMap 10. They are usually perfectly round circles. How can I do this? I am struggling to find a good way to do this. It takes ages with the Line ...
1
vote
2answers
235 views

Rasters added to mosaic dataset only display at large acale

I have a set of 357 rasters in .jp2 that I've added to a mosaic dataset. All but 7 of them display properly, but the 7 only display at larger scales, around 1:6500 and under. I've tried adding them ...
4
votes
1answer
388 views

How to add individual layer of WMS group layer to ArcMap?

I am attempting to add a single WMS layer that is part of a WMS service group layer. I am writing code to do this using ArcObjects in C# .Net. So far I have been unsuccessful. I can either only add ...
6
votes
1answer
5k views

How to provide automatic overview map in ArcGIS Desktop?

This is a slightly badly phrased question I know, but I'm not really sure what to call this. My supervisor recently showed me a printed out map that he had produced with a high-resolution satellite ...
3
votes
2answers
274 views

Iterate Workspaces in Modelbuilder not executing all tools

I have a folder which contains a number of file gdbs. These gdbs all have the same structure i.e. a feature dataset FD_1 and several feature classes within the dataset (the two I am interested in are ...
3
votes
0answers
51 views

Problem with Flow Direction in DEM

I have the following problem with Flow Direction Tool in my DEM and with such wrong calculated flow direction in the centre of DEM I am unable to delineate any watershed. What can I do?
0
votes
1answer
68 views

How to calculate frontages of city parcel data in ArcMap 10.0?

I need to calculate the length of polygon frontages (along streets) from our city's parcel (i.e. lot) data in order to do an analysis on lot frontages in various zoning districts. How can I do this?
0
votes
0answers
32 views

How to skip non-empty fields in a model?

I have a model which iterates through a GDB, populating the same attribute field in every feature class with a parameter value. In this way I can mark all FC's in the geodatabase as to what project ...
1
vote
1answer
309 views

Check for licensing level in ArcGIS 10.2.2

I am in process of migrating some legacy code from 10.0 to 10.2.2. As part of application, I need to make sure user is using ArcEditor (now called Standard) level license. Current logic looks at the ...
0
votes
4answers
265 views

How to extract Z data from a point layer

I have created a point layer with ~150 points. I have a DEM beneath it, which is where I have taken the X and Y values from. Does anybody know how I can retrieve the Z values, without using the info ...
3
votes
1answer
476 views

Road Topology Problem solution for junction

I am working with a Road Network. I have digitized the lines with AutoCAD Map 3D. Then Imported it to ArcMap. After entering all kind of database I have created Routing Dataset. But unfortunately its ...
13
votes
3answers
9k views

Will ArcGIS Desktop 10.0 support Python 2.7 or Python 3.1?

I'm curious to know whether ArcGIS Desktop 10.0 will support newer versions of Python than 2.6. And for that matter newer versions of NumPy (ie, 1.4, 1.5 etc). I'm sure that this documentation is on ...
1
vote
1answer
160 views

Understanding the TimeWholeYear configuration in ArcGIS Area Solar Radiation

I am a bit confused with the interpretation of my results and it would be great to have some clarification! I used the TimeWholeYear configuration (without choosing the {each-interval} option, so the ...
3
votes
4answers
478 views

ArcGis 10 - create polygons as % of original

Could someone help me with the following? I have a polygon shapefile and need to create new polygons, within the originals, as % of original area. I used buffer by field (Field= new area as %) but the ...
7
votes
5answers
7k views

How to Batch export MXD to PDF files?

Nico Burgerhart made a fantastic script called "Batch export MXD to PDF" back in 2008. http://arcscripts.esri.com/details.asp?dbid=14872 Any ideas how to implement it in ArcGIS 10? Something ...
10
votes
1answer
2k views

Can ArcGIS Desktop 9 and 10 co-exist peacefully on same computer?

We have a copy of Hawths tools that only work in ArcGIS 9.3, so I would like to keep it on my computer. However, most of the work we do in our lab is done with ArcGIS 10. Therefore, would it be OK to ...
0
votes
1answer
318 views

Free ServerContext has failed because the Wait Timeout Interval has elapsed

All, ESRI ArcGIS Server 10 SP4 logs below entry in log file. We have a single map service with 100+ layers which has Maximum time client can use a service is 600 seconds (10 min). I am really ...
3
votes
1answer
940 views

Opening geoprocessing tools causes ArcGIS to hang

I am getting the same problem as http://forums.arcgis.com/threads/19468-Opening-tools-causes-ArcMap-to-freeze-crash That is, when I open any geoprocessing tool in ArcCatalog (might happen in ArcMap ...