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

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1
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3answers
128 views

Can I find out the exact areas which each category covers?

I have accessed a land use map and clipped the appropriate area I need to analyse. Is there a way I can find the exact areas which each category covers?
0
votes
0answers
137 views

ArcGIS Online is time/date stamping edits with GMT time, and not CST time. Is there a way to fix this?

We are currently using ArcGIS Online with ArcMap 10.0 . When someone edits a field in the Online Map it will time/date stamp the last edited attribute fields with the current date and time, currently ...
0
votes
1answer
67 views

No FID in attribute table when creating a fishnet

I have a vector polygon and I want to create a 3 x 3 km fishnet over the polygon. However, when I create the fishnet and check the attribute table of the new layer there is no FID column in the ...
8
votes
2answers
1k views

What does an asterisk (*) mean when shown beside a field name in the attribute table?

What does an asterisk (*) mean when shown beside a field name in the attribute table? I would think those are reserved field names but they are not.
0
votes
1answer
107 views

Open Street Map and Arcgis 10.1 Network Analyzer

how to make roads in open_street_map ready for network_analyze in Arcgis-10.1 Details: I'v download an osm map of my town I saved the street lines as polyline shapefile I opend them in arcgis-10.1 I ...
2
votes
4answers
46 views

More efficient way to pan and mark locations viewed in ArcMap10

I'm reviewing a large dataset and I would like to be able to pan through it with the keyboard arrows, and somehow mark the areas that I've viewed. Is there a way do this more efficiently than dragging ...
2
votes
1answer
134 views

How to read X,Y from mouse click in Python

I am looking for some advice… I am trying to build a tool that will precisely (10digit, eg: AA1234512345) identify British National Grid (BNG) by clicking on a map. The ArcGis default tool can only ...
1
vote
0answers
54 views

Georeferencing multispectral data using ArcGIS Desktop?

I often have to georeference Landsat data image to map (often raw data without geometric corrections). The way I am doing this is to open up one channel and set my GCPs and save them into a txt file. ...
1
vote
2answers
57 views

Retaining all fishnet grid squares within boundary of polygon from another feature class?

I have created a fishnet grid (3km x 3km) over a vector polygon. I now want to clip the fishnet over the vector polygon retaining all grid squares within the boundary of the polygon. Therefore I ...
0
votes
2answers
94 views

Construct sql expression with python tool and pass it as argument to Select tool

I am trying to construct an sql expression using python and afterwards pass it as an input to the arc catalogue select tool. As shown in the following image I am passing a station_ID as a string to my ...
0
votes
0answers
63 views

Attribute Assistant for 10.0 does not have AutoNumber, is there a workaround for ArcMap 10.0

I work for a water utility division and we are using ArcMap 10.0 with attribute assistant. In attribute assistant 10.1 and up there is a value method called AutoNumber which will auto increment and ...
2
votes
0answers
33 views

How to add all tables from selected Personal geodatabase

I have a personal geodatabase which contains multiple tables and feature classes which are within feature datasets. I can add all the feature classes to ArcMap but I am unable to add all tables. Can ...
0
votes
0answers
11 views

Divided road segments and number subdivided of them [duplicate]

I use software ArcGIS 10.2.2. let me try to explain with an example: I divided the road segment called A that is 60 km long as each of them is 1 km by XToolPro. totally I have 60 subdivided. But ...
3
votes
1answer
155 views

How to display survey calls using the traverse tool?

I use the Traverse Tool to run out legal descriptions on deeds and recorded subdivision plats. I'm looking for a way to display the survey calls once I'm done. Is there a way to do that? I'm using ...
1
vote
2answers
82 views

How to populate an attribute table from an interpolation (grid)

I am a novice ARC10 GIS user, with a question on how to add data from a grid file to a shapefile based on an attribute and position. I have a shapefile with fish positions (x,y) and their ...
0
votes
0answers
28 views

Meaning of AttributeError: 'module' object has no attribute 'da'? [duplicate]

error is : AttributeError: 'module' object has no attribute 'da' Code is below: import arcpy import os from arcpy import env # Set local variables inWorkspace = "Q:\\NHD project\\Connection ...
3
votes
2answers
79 views

ArcGIS Removing values from a shapefile with Python

I've got a monster shapefile with lots of duplicate records, however each duplicate record has an accuracy rating. I want to remove all duplicate records with a lower accuracy rating. This would be ...
8
votes
3answers
367 views

Calculating all distances from single points to multiple polygons

I have two layers: a point layer defining properties (95 objects), and a polygon layer defining plots of land associated with the properties (211 objects). Each point relates to one or more polygons. ...
1
vote
3answers
82 views

Is there a way to snap 2 lines together from 2 shapefiles?

I am currently having 2 shapefiles of a roadnetwork. One of them has the best network (lines intersecting correctly etc.) and the other has some attribute info I want. I have no similar attributes to ...
0
votes
0answers
109 views

name 'row' is not defined error appears overnight

I'm using arcpy with arcgis 10.0. I strived days to write my first python script, and I finally get what I want until...a new error occured during the night. The script you can see below was tested ...
1
vote
3answers
130 views

Why dissolve creates many extra features?

I have a shp file in Arcmap 10 that has ~16600 polygons. Some overlap. I want any polygons that are overlapping to be dissolved into single polygons. I want non-overlapping polygons to remain the ...
1
vote
0answers
43 views

Getting all values of specific field

How do I get all values of a specific field of a feature class in ArcObjects (c#.net)? Is there any way to select all features using IQueryFilter interface?
1
vote
1answer
210 views

How to export maps with PNG images with transparent background to PDF? [duplicate]

On the Data View in ArcGIS 10, I have some polygons and one PNG image (wind rose) with transparent background. When I export what is showing on the screen to PNG, the compass appears in the output. ...
2
votes
0answers
36 views

Should I use hydrological equations or a DEM map to calculate the area inundated for 1m SLR scenario?

I want to how can calculate area inundated for 1m sea level rise (SLR) scenario in GIS n also procedure of creating 1m SLR for particular area. Do I need to use hydrological equations to get area ...
2
votes
1answer
86 views

ArcMap remove feature-class from feature-dataset

I am using ArcMap 10.0 (Editor). I have got a feature-dataset within a GDB with several feature-classes and an topology. I am unable to find a way to delete/remove a feature class from that ...
3
votes
0answers
267 views

Geometric Network for Electric Utilities

I'm not expert in the use of geometric networks nor in Python scripting and I need help with the following problem. I'm using ArcGIS 10.0. I have defined a geometric network for an electric ...
1
vote
2answers
79 views

can't set up script tool parameters

I'm using arcgis 10.0. I red the ESRI doc to setting up script tools parameters, but I don't succeed at setting them up. My parameters before (without variable) #arcpy.env.workspace = ...
0
votes
1answer
62 views

Replace a feature class in a feature class list

I'm using arcpy with arcgis 10.0. I try a script that erase successively all the feature class of a list depending on a reliability field value. Each time a feature class is erased by an other one, I ...
1
vote
1answer
69 views

Can't solve “list out of range”

I'm using arcpy in ArcGIS 10.0. My code is supposed to test the intersection between all layer in a geodatabase by group of 2, and if so, erase one feature of each couple by the other depending on a ...
3
votes
1answer
45 views

Searching semantically for symbols in ArcGIS Desktop?

Sorry for the noob question, but is there any resource (on the web) where I could more or less search semantically for symbols to use in an ArcMap layout? Using the Symbol Selector, I have to scroll ...
1
vote
1answer
139 views

Using ArcGIS ModelBuilder and GeoCoding

I looked at ArcGIS and python and I'm not quite ready for that rabbit hole as I'm on a schedule. I have a little experience but not at the level to pick it up quickly enough for my time frame. The ...
1
vote
0answers
41 views

How can I equalize raster?

I've got 2 rasters , its seems that 1 has the data equalized (all values from 1-65535 are there) and the 2nd don't . Is there a process I can run in order to equalize the data in the 2nd raster ? ...
2
votes
0answers
138 views

How to make spatial lag variable in ArcGIS Desktop?

There is this variable that I'm trying to make in ArcGIS 10, it's called a 'spatial lag'... if someone could show me how to make one that would be much appreciated. I'm basically trying to set up ...
1
vote
2answers
288 views

What's wrong with this VB Script code for the field calculator in ArcGIS 10?

I am trying to use one field's contents ([Condition]) as a condition for populating another field ([Intact]). I try to run the following code in the Field Calculator, but it never works (and is not ...
3
votes
1answer
74 views

Can I get a unique reference to a feature layer in ArcObjects?

I want to build an IDictionary with the feature layers of my TOC in ArcObjects. So I need key value pairs. The value will be an attribute of the feature layer but I am wondering what to use as key. I ...
4
votes
1answer
169 views

Working with AutoCAD Layers in ArcMap

I am following the ArcGis10.0 desktop help to bring cad data into ArcMap but I'm having trouble accessing the Autocad layers set up in the Autocad file. I am: using the add data to reference in the ...
1
vote
0answers
57 views

create a weight raster for a hydrology analysis

I determine affecting parameters of flood flow ( evaporation,vegetation,soil type, rainfall etc.). Then, I start to analysis using Arc Hydro. How do I relate among of affecting parameters? How can ...
0
votes
1answer
43 views

ArcGIS error - “invalid SQL” [duplicate]

I have a map with a few different layers. One of these layers is a 'cities' layer. I am trying to use selection->select by attribute-> Select: "Pop_CL"=8 or 9 or 10..... where Pop_CL is the population ...
1
vote
1answer
47 views

Create Raster Output based on

I have one population raster showing how many 'people' are in a grid cell (i.e. population count per cell) And I have another raster for water available per cell. I want an output raster that is ...
0
votes
1answer
41 views

Find out which raster has highest values

I have 3 rasters for water use and 1 raster for water supply. I want to know which one has the highest values which will mean that it has the greatest influence on available water supply. What ...
3
votes
1answer
83 views

Unexpected vertices from the ouput of ArcGIS union tool

I have found some unexpected behavior of ArcGIS union tool. My assumption was that this tool will never add any new vertex to the output layer, but this was not the case. I have run the ArcGIS union ...
1
vote
0answers
27 views

Boundary sharing line featureclassess [closed]

In my data I have to remove some line feature classes, which are those sharing boundaries with two states i.e. New York and Philadelphia. I have to remove all data of Philadelphia but some feature ...
0
votes
0answers
58 views

byte swap a mosaic raster

I'm getting into trouble to byte swap a raster. I'm using two DEM rasters that I mosaic using the function "mosaic to new raster". The new raster I get is called "mosaic". The cell range then shift ...
1
vote
1answer
26 views

add points when joining two datasets together in ArcGIS

I am trying to join an excel file with a shapefile based on a zipcode. My problem is that I have multiple persons with the same zip code, but it joins only 1 of those persons. Is it possible to ...
0
votes
1answer
100 views

Loop stops before expected without error message

I try to run a script that clips all the feature class of a geodatabase by the successive features of a clip layer (named pochoir). Thank to support here and here, the test of the intersection is ...
1
vote
1answer
65 views

copy only selected with CopyFeature_management

I am trying to test if each feature of a feature class list intersect each feature of a shapefile (clip layer). I'm working with arcpy in ArcGIS 10.0 The arcgis desktop help says that if the feature ...
1
vote
1answer
97 views

Connecting Oracle Linux database to AcGIS 10 on windows PC

I am wondering if anyone has tried to connect from ArcGIS 10, to an oracle database stored on a Linux server? I have no problems connecting to oracle from Arc when the data is stored on a windows box, ...
3
votes
2answers
434 views

Accessing geometry with SearchCursor in ArcPy

I'm trying to write a script that clips all feature classes in fcList by the successive rows of a clip feature. I'm using arcpy with ArcGIS 10.0 The problem is that I need to verify whether the ...
1
vote
2answers
674 views

Removing leading zeroes (0) when labelling in ArcGIS Desktop?

I am trying to do a simple labelling exercise however bit confused how to on how to remove unwanted '0' values. I have field with road number displayed like: 0000647, 000652, 0000000236 I would like ...
1
vote
0answers
34 views

Creating polygon with attributes using ArcGIS Desktop? [closed]

I'm new of the use of arcGIS. I have xy data that descibe a polygon. But when I use the tool "point to line" I lost all attributes. There is a way to create a polygon with attributes. I try to explain ...