Use this tag when ArcGIS 10.1 is the version you are using from the ArcGIS platform.

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0
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1answer
33 views

Intermediate files disappear in ArcGIS 10.1

I am working with ArcGIS 10.1 creating some slope and aspect files. I do this: DEM_park = ExtractByMask(mosaic_name, park_area) and it creates the DEM_park file in a default gdb with a default ...
0
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0answers
19 views

Unable to save edits in ArcGIS after modification of personal gdb in Access

Hope someone has had experience with this before. We've exported a feature class from ArcGIS SDE database and saved it in a personal geodatabase. Then we altered the structure within Access 365, and ...
1
vote
2answers
117 views

Copy Jp2000 from Mosiac Dataset turns white

I am trying to copy a raster to jp2000 from another File Geodatabase that I created as a Mosaic Dataset. It came out as a whiteout in the middle. I don't know what it cause this. See screenshot : ...
2
votes
2answers
282 views

Weird File Path Returning from Print Statement Causing ERROR 000732

I have created a python script in ArcGIS 10.1. My first parameter type is a 'Feature Layer' set to as a multivalue input. I was running my script quite well off of data from one of my drives (my ...
1
vote
1answer
18 views

Creating a Network Dataset

I need some basic instructions on how to create a network dataset in ArcMap 10.1. I do realize there are esri tutorials out there but I'm having difficulty understanding everything. I'm just looking ...
0
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2answers
400 views

Measure average distance between two lines with common endpoints

I have two shapefiles, each with a set of lines generated from start and end points. One shapefile has the straight lines generated from the XY To Line tool, while the other has lines generated from a ...
0
votes
1answer
301 views

How to stop ArcGIS Desktop automatically creating mapped drives?

I have a MXD which I am using to make a PMF. I'm using ArcMap 10.1. I want my layers only to have UNC paths (starting with \\server...) as otherwise some users will get broken links if we have ...
-1
votes
2answers
1k views

Agent Analyst tool interface will not open on ArcGIS 10.1

I am having the same sort of problem as others seem to have had (for me specifically the agent analyst tool interface won't open). I have ArcGIS 10.1 sp1 installed on my computer. I have followed ...
0
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0answers
15 views

Make a group layer in ModelBuilder

I've got a model that iterates through a whole bunch of files and creates layers from certain of those files. I'm trying to put together another tool that will group the produced layer files, but I ...
0
votes
1answer
16 views

How can I make an Atlas of the land cover within each of the watersheds?

I have a Land Cover raster that has its legend in a layer-file (.lyr), and a shapefile delineating watersheds. I have access to QGIS 2.8.1 and to ArcGIS 10.1. I want an Atlas of the land cover within ...
1
vote
0answers
801 views

I cannot connect to ArcGIS for Server 10.1 from ArcMap, I can in ArcCatalog

I have a strange error, I created three connections to ArcGIS for Server 10.1 in ArcCatalog as admin, publisher & user, and they connect and opens normally in ArcCatalog. However, when I try to ...
2
votes
3answers
375 views

ArcGIS - Export Dialog Options missing

I've just unclicked the export map options (advanced options?) and can't get them back. I'd assumed you'd be given the choice of displaying them again, but they are nowhere to be seen. I now can't ...
3
votes
1answer
59 views

DEM Stream Burning

I would like to ask you guys how would i burn streams in DEM the following images will help understand what I would like to do. this is my DEM and the blue lines are my rivers. However, when I ...
1
vote
0answers
24 views

Sample points based on underlying polygon attributes

I have a point shapefile and I would like to sample those points (just like the "Sample" tool allows points to sample underlying raster) to receive a table with underlying polygon values (interested ...
1
vote
0answers
26 views
+100

IWorkspaceEdit2Proxy equivalent in ArcGis Javascript api

Is there any equivalent for IWorkspaceEdit2Proxy in JS ArcGis API ? I've gone through the whole JS API documentation and haven't seen anything that would help to implement grouping edit operations. I ...
2
votes
2answers
27 views

Controlling default value of arcpy.AddField_management

I have a large collection of shapefiles that use text fields to hold numerical values. I have created new fields, and populated them with the numerical equivalent of the text field. When adding the ...
0
votes
1answer
22 views

GPS and directional layer for GPS points

I have millions of GPS location data for some vehicles and a street network for a city. PROBLEM: In an intersection approach, there are points which are entering the intersections and there are ...
4
votes
2answers
264 views

Why does arcpy.da.SearchCursor() class not autocomplete within Eclipse?

I am very new to GIS. I just installed eclipse luna with pydev plug-in and ArcGIS 10.1 for Desktop. When I write a script, trying to import arcpy.da.SearchCursor I see that no SearchCursor is ...
0
votes
1answer
33 views

Converting to Date Format in Arcgis

i have ab Excel table which it's fields are (year,month,day,hour,AM/Pm), how to convert those Fields into a Date format table in Arcgis and then creating a time frame Visualization.
1
vote
3answers
318 views

How to place points along a line in a specific offset using python / arcpy?

I have a street shapefile with information about the street name, house number from / to on the left side and house number from / to on the right side. My aim is to create a point shapefile that ...
0
votes
0answers
29 views

Joining the tables with the geometry

I have a large table (as a shapefile without geometry, just set of records) with data which has the refference to the other tables (as a shapefiles with specific geometry, reference as same ID's for ...
0
votes
0answers
42 views

Generate individual Maps for each Point in a shapefile or a csv file

I am using ArcGIS 10.1. Lets say I have a shapefile or a csv file with 10 points and their address. First column consist of point ID, second column consist of full address.Lets say I want to create a ...
3
votes
2answers
32 views

Using field mappings to not carry over fields

I've tried multiple times to understand field mappings and continue to be rather baffled. I assume it can be used to perform a geoprocess (in my case it will be a spatial join) and limit the fields in ...
0
votes
1answer
22 views

Combining continuous raster and point in ArcGIS for Desktop?

I have a layer that's a topographic map of a mountain range, represented by a continuous raster. I have another layer that is just points, representing where the summits are. How can I use the ...
8
votes
2answers
2k views

ArcGIS 10.1 edit PostgreSQL layer

I've been working with QGIS/PostgreSQL/PostGIS for a while now, without problems. But now I have to change QGIS for ArcGIS 10.1. I'm having trouble adding a layer from PostgreSQL and being able to ...
0
votes
0answers
10 views

Grid Cell Intersect FlowLength attribute is equal to 0

I would like to ask where would the FLOWLENGTH attribute of the Grid Cell Intersect get its values. . I have been doing grid cell processing in HEC-GeoHMS and I have found out that the FLOWLENGTH = 0. ...
1
vote
1answer
624 views

Using a Select By Location in Python and Calculating a field based on what State Plane a point falls in

Here's what I have so far. Do I need to make another feature layer based on the selection? import arcpy arcpy.MakeFeatureLayer_management(r"PATH TO THE POINT", "point_lyr") ...
0
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0answers
46 views

Script runs in ArcMap Python window but not in stand alone Python win or IDLE

I am attempting to automate some basic geoprocessing for a web map service. I am using Arc Desktop 10.1.This code was built in model builder and exported to python. This runs perfectly in Arc Desktop, ...
1
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0answers
43 views

Batch Convert GRID to TIFF with colormap and RGB

There are lots of questions on here regarding raster conversion, but I can't find anything specific to my needs (involving output as RGB and using a Colormap). I have a folder full of ESRI GRID ...
1
vote
1answer
38 views

What is causing these streaks in my output tif using arcpy.CopyRaster_management?

This is the line of code that is creating these ... arcpy.CopyRaster_management(raster, fname, "DEFAULTS","0","","","ColormapToRGB","8_BIT_UNSIGNED") and I did have a colormap file with specifics ...
0
votes
0answers
68 views

Merging rasters which overlap using ArcGIS for Desktop?

I need to merge two rasters which overlap, both indicate distance values. I need the output of the merge to result in the shorter/lower distance value. I am using ArcGIS 10.1. I hope it is more ...
2
votes
0answers
24 views

Mutli feature polyline into individual features polyline [on hold]

Is there a tool which can split mutli feature polyline into an individual feature polyline, without spliting polylines that cross other polylines in the same shapefile?
0
votes
1answer
140 views

How to automatically generate least-cost paths between several polygons?

What is the fastest way to automatically generate least-cost paths (LCPs) between several polygons with ArcGIS ? I created a python program to do this by using the functions "CostDistance" and ...
1
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0answers
21 views

Can I do the sql server for find fnode and tnode?

Can I do the sql server for find fnode and tnode field?
1
vote
3answers
2k views

How to combine rows in attribute table using ArcGIS for Desktop?

I have an attribute table with three columns "FID" "Shape" and "Class" All records have the same shape (polygon). Each record has its own FID. I have three classes, "A", "B", or "C". I have twenty ...
0
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0answers
24 views

Raster Points to Shapefile [closed]

So! I would like to be able to do this in QGIS, but if ArcMap would be better, feel free to say so. I have raster data for % Ice coverage of the Great Lakes. Each point has its assigned percent ...
1
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0answers
28 views

Identify, get, recover ArcGIS for Server (AGS) user?

Has anyone tried or succeeded in recovering the ArcGIS for Server (AGS) user name used in the connection? I need this because I'm doing some edits to a Enterprise GDB, SQL Server with the same user ...
1
vote
1answer
29 views

Arcpy script- Update cursor error

This is a follow-up question to a previous post. For some reason the following script in Arcpy does not want execute the command. Please see fields and script below. (All credit to Aaron for the ...
1
vote
2answers
33 views

How do I apply a gradient to the edges of a buffer?

I have a series of buffered points. I want to apply a gradient to the buffer edge so it appears the buffer just fades away - no discrete line. How can I create this effect?
2
votes
1answer
237 views

ArcGIS model builder: How to reclassify 16,000+ rasters and do weighted sums on these rasters per year?

I've been trying to build a model in model builder (ArcGIS 10.1) which can do the following task: I have a folder full of ca. 16,000 raster files (.asc) representing mean temperatures for each day ...
0
votes
1answer
200 views

Masking clouds with Fmask

I have been trying to mask clouds with the quality control band with landsat 8 imagery. The problem I continue to run into is that the quality control bands mistake tops of buildings and concrete as ...
0
votes
1answer
297 views

How do you change starting point on a polyline? (split tool)

There must be an easy fix for this. I am using the split tool and I want it to split a polyline into equal parts. For some reason, it is starting in the middle of my polyline. How do I force it to ...
1
vote
2answers
90 views

Creating Panning Buttons in C#

I am new to this and still trying to learn. I have a bunch of VBA code that I am trying to convert to C# and even the most basic things are hanging me up. Currently I am trying to build a button ...
2
votes
0answers
77 views

Publishing Tools does not start in arcgis server 10.1

I'm trying to publish a service in arcgis server 10.1. In the last phase I encountered with this error: I tried to start the server as described in the error message. I encountered with this error: ...
1
vote
3answers
1k views

How to compress raster image for publishing?

I have a (8-bit) satellite image that is e 6 gb. Is there a way I can compress the image smaller size without losing the quality? Format: .tif Reason: After publish the image, I notice a higher usage ...
0
votes
1answer
48 views

Using the mouse to select records in ArcPy

I am running ArcGIS 10.1 Basic license with Python 2.7.2. I have a two spatial files: the first listing vessel positions and the second activity on board. I also have a collection of reports in ...
2
votes
2answers
140 views

Create a raster from file geodatabase featureclass based on a field from a related table

I have a USDA Statsgo soil polygon featureclass stored in a file geodatabase along with an attribute table; I have a one-to-one relationship class defined based on the soil type field. When I bring ...
10
votes
2answers
934 views

ArcPy method to determine ArcMap document version

Is there a way with ArcPy to identify the version of a Map Document (MXD). I am working on a solution to inventory our MXD's and would like to know if a document is 8.1, 9.2, 10.0, etc. I am ...
0
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0answers
28 views

multiply a rang of values in a floating raster to a constant

I have a floating raster layer. I want to multiply a rang of its values to a constant. So, I used the "Con" tool in map algebra with the following script. Con(("Extract_rast1" >= 0) & ...
2
votes
0answers
132 views

Near/Spatial Join picking wrong polyline segment as closest? [closed]

I have a set of points near a street centerline. I need to find the perpendicular point on the street centerline, and use their x y instead of the GPS information of the original points. I tried Near ...