Tagged Questions

ArcMap is the main application of ArcGIS for Desktop and the tag for that (arcgis-desktop) should normally be used in preference

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1
vote
1answer
44 views

ArcPy in_memory\ vanishing from ToC

ArcGIS 10.1 - attempting to add a derived raster layer to the ToC. This works in 10.2. In 10.1 I get a screen flash and nothing added. rasterized = r'in_memory\rasterized' ...
5
votes
1answer
103 views

ArcMap - Data Driven Pages: Group features where page name field is the same

I'm using DDP to show a series of farmland areas. Some of these have the same farmland area name but different attributes (based on land cover), so are two different features (by necessity). Is there ...
0
votes
1answer
41 views

extract labeled feature in ArcMap

We use Arcmap to label our features(points), now since there are too many features, so some of them are labeled while some not, now I wonder if we can extract the features labeled?
0
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2answers
475 views

ERROR 000989: Python syntax error: Parsing error SyntaxError: invalid syntax (line 2)

I have a Field Calculator I am using with Python and I keep getting the above error. Below is the screenshot of my Field Calculator I am using. What am I doing wrong here?
0
votes
1answer
41 views

Can not change layers on a WPF map

I am using WPF to display a map, which is created as MPK by ArcMap. I am trying to chang the DBF table and then update the map, but after I remove and then add new layers, the map won't change, the ...
0
votes
0answers
99 views

Opening netcdf in arcmap as a raster with uneven coordinate spacing?

I have SMOS CATDS 2010-2013 daily data that is in EASE-grid netcdf format. I have 100 sites that I need specific daily soil moisture values for from this dataset. I have daily AAFC CATDS soil ...
1
vote
0answers
167 views

ModelBuilder Output Creates .lock file and Cannot Overwrite When Ran a Second Time

I am having trouble overwriting an output shapefile from ModelBuilder. The model works great when ran the first time, but I get an '000210 : Cannot create output .' error if I re-run the model. The ...
2
votes
1answer
38 views

How to export map in draft mode?

ArcMap 10.2. I want to export map in draft mode. Without layers. Only few rectangles displaying main part of map, legend, scale bars, north arrows, margins and guide lines. E.g. something like ...
1
vote
1answer
59 views

Remove a custom contents view from ArcMap TOC in VB .NET?

I am using the ESRI sample, TOCLayerFilterVB2010, which implements a custom TOC view for map layers, as a prototype. For my purposes, I need to be able to turn it on/off, meaning add and remove that ...
7
votes
2answers
172 views

How to display nebulous boundaries between regions with indistinct edges?

I'm trying to map the boundaries between regions which don't necessarily have a hard edge. For example, areas where languages predominate don't have a distinct edge, but instead have a degree of ...
1
vote
3answers
177 views

How to determine Distance between points using ArcGIS for Desktop?

I am trying to figure out the distance between points based on 1000+ points using ArcMap 10.2. I have transit stops and am trying to figure out how far from stop 1 to stop 2, stop 2 to stop 3, stop ...
0
votes
0answers
29 views

Cross platform gis api wrapper architecture

I have a python class library for arcpy which is just a couple of class definitions with my common code attached as methods and properties so that I can do code centralization for stuff that I have ...
0
votes
1answer
59 views

Remove duplicate features based on attributes using ModelBuilder?

I need to create a model in the ArcGIS ModelBuilder. I am working with a feature class of zip-codes for a state. I have got to the point where the zip-codes that have duplicates are selected from the ...
3
votes
1answer
83 views

Is there free GIS reader that supports transparency of JPEG layers? [closed]

I need to make from my ArcMap layers (which are georeferenced JPEG files) a file that can work on a free and easy to use program. The program needs to be able to open multiple layers so we can put ...
1
vote
1answer
128 views

How to limit Create Fishnet extent by mask & carry over attributes?

I have a 5km polygon grid of an area which is not a standard square/rectangle, it is in fact a rough ovoid made up of around 500 5km2 cells. What I want to do, eventually, is have a 100m polygon ...
0
votes
1answer
59 views

How Do I Snap a CSV to a SHP Using ArcPy?

I'm a veteran Python programmer very new to ArcGIS. I'm trying to do what seems like it would be a simple operation in arcpy, but I don't think I know enough about the ArcGIS terminology to do more ...
0
votes
0answers
9 views

proper cross sectioning in hec-georas

I wanted to digitize cross sections along a main river. However, this river channel has rivers near it especially in its downstream. These small rivers are about 500m to 3000m away from the main ...
2
votes
1answer
52 views

Is there general Earth Projection in ArcGIS for Desktop?

I'm starting a new personal project and I need a little bit of helping on setting it up. First off I'm trying to determine the area of a rectangle that is 1 mile in width and the circumference of ...
1
vote
1answer
203 views

Can't find the toolbar for sorting the table of contents in alphabetical order in Arcmap!

I am using ArcGIS Desctop 10.0 Service Pack3 and I'd like to sort the table of contents in alphabetical order but following Sorting the table of contents in alphabetical order I can't find the ...
0
votes
1answer
115 views

Street index to CSV/Excel file

Anyone know how to generate a street index for a map with accompnaying page numbers that are data driven? I am use the toolbox for creating the street index but exports to PDF however I need it to be ...
2
votes
0answers
251 views

Cannot Add Address Locator in ArcMap 10.2

I have an address locator. I wish to load this locator into ArcMap 10.2 in order to geocode some old addresses. When I go to the geocoding toolbar, drop down the left-most menu, select "Manage ...
0
votes
2answers
213 views

How to prevent labels from one layer from overlapping features in another layer

I am working ArcMap10.1 software. When I was labeling on point feature automatically label fall on line. Label must not fall on line. I'm not aware how to solve this issues. I have attached an ...
3
votes
1answer
143 views

How can I save and re-apply symbology properties for a classified raster in ArcMap 10.2?

I have a classified raster which has the desired symbology configured in ArcMap, and I want to apply this symbology to other similar rasters. So I use the Save option on the Symbology tab, intending ...
3
votes
1answer
82 views

Slow ArcMap Start up

My ArcMap take about 3-4 minutes to start. It was good before with less than 10-20 sec start time. I have Dell Precision 6500 Laptop with 16 GB Ram with i7 processor. I could not figure out what is ...
1
vote
1answer
54 views

Eliminate 0 Values From Raster

Arcgis 10.2 I currently have a raster file that I want to turn into a set of polygons. This will help me to create specific buffers around certain points. The extent of my values are 0, and 1. When I ...
0
votes
0answers
46 views

How to calculate raster distance with z value using ArcGIS for Desktop?

I'm trying to produce a raster distance map by using euclidean distance function having input feature as flight path (with altitude as Z value). However, my euclidean distance calculation did not ...
1
vote
0answers
52 views

How can I optimize ArcMap Editor's streaming mode for use with a tablet such as the Wacom Intuos?

I have the Wacom Intuos 4 Large tablet which I use occasionally outside of ArcGIS. I now need to digitize a large volume of polygons from aerial imagery and am finding the tablet's ArcGIS ...
1
vote
0answers
72 views

How create one single coverage polygon feature class from XY point data?

I'm using ArcMap 10.2, and I need to map areas covered by London postcodes (E1 0xx, E1 1xx, E1 2xx, and so on). What I have is the coordinates for every single postcode (310,000 in total) in an Excel ...
1
vote
0answers
48 views

Intelligent hachure detection in ArcMap / QGIS

I have a DXF file containing residential and commercial buildings as well as the property lines. After importing it to ArcMap (10.2.1) I get something like this: Now I want to: Seperate the ...
1
vote
1answer
81 views

How to log into ArcGIS Online for organization from ArcMap?

I am using ArcGIS 10.2.1 for Desktop and have access to ArcGIS Online for organization. Is there any way I can log into AGO for organization from ArcMap?
1
vote
0answers
88 views

LIDAR Dataset displaying 500,000 meters to the East of correct position

First post on here.. I've been hung up for a couple days. Why does my LIDAR dataset show up ~500,000meters to the east of the correct position even though a spatial reference/coordinate system is ...
1
vote
2answers
74 views

How to close polylines that mark shape of cirque glaciers?

I have mapped a lot of cirque glaciers, using polylines to mark the shape of them. Now I need to Close these polylines, but I do not know how to do that. I have tried converting them to polygons ...
0
votes
1answer
149 views

Copy/ Paste from spatial attribute tables into non-spatial tables in Arcmap

Imagine I have a shapefile which has its own attribute table and I have a non-spatial stand alone table too. I am going to copy the rows from the shapefile attribute table into the stand alone table ...
1
vote
2answers
88 views

Change field map properties in ArcMap

I am trying to import csv files in ArcGIS to do a join. However, some of the fields are identified as double, some as long and some as long. Therefore the join results in bunch of columns with NULL ...
0
votes
0answers
73 views

How do I export sensor records from a Trimble GeoExplorer to a mapping program?

So I am fairly new with the GIS world and could use a lot of help!! I am currently surveying with a Trimble Geoexplorer 6000 XH What sort of mapping program can I use to export sensor records to ...
4
votes
4answers
504 views

How to convert all values in all fields of table to upper case using ArcPy & Python?

Does anyone know how to use the .upper() in a stand alone python script so it can be used to change all characters in a table into UPPER case? I don't want to use the field calculator since I have ...
1
vote
1answer
173 views

Add line break to ArcMap 10.2 label expression

How can I add a line break to a jscript label expression? My expression so far looks like this function FindLabel ( [NAME] ) { return [NAME]+'National Forest'; } I would like to add a break after ...
6
votes
1answer
586 views

ArcMap redraws every layer when changing just one

I have 10 layers or so loaded in a data frame in ArcMap 10.2. Some are complex such as NHD hydrology and Tiger roads. Why does ArcMap redraw all layers when I change the symbology of just one? Is ...
2
votes
0answers
44 views

How to normalize multiple PNG rasters with differing colormaps

I have a series of adjacent rasters which comprise a digital elevation model. Unfortunately they have been given to me as PNG files, rather than Esri Grids. The only key that I have to the actual ...
1
vote
1answer
83 views

Grid question for Fire Station MAP

How can I generate a grid that would have a quadrant like naming? Or is there a way just to rename quadrants through data driven pages. Sort of Newbish but basically creating a new firestation map ...
0
votes
0answers
9 views

populate USSA and DSSA for Banks Layer in HEC-GeoRAS

georas and hec-ras for river flow simulation. . i was wondering why river banks do not have data to plot. when i click the bank and select "Edit Connection" it shows "No Data for Plot". .i run through ...
2
votes
1answer
112 views

Can we access the ArcMap Image Analysis tools using Python?

Esri recently added a new Image Analysis window to ArcMap - it's found under > Windows in the main toolbar: The Image Analysis window's Processing section simplifies the experience of applying ...
1
vote
1answer
191 views

Can I create an Oracle Spatial View from a non-spatial table?

Let's say I have an Oracle database table with latitudes and longitudes. I don't have access to modify the schema of this table, or even create tables. However, I can create views and indexes on those ...
0
votes
2answers
111 views

Find the minimum elevation pixels from an elevation raster using arcpy

I want to create a python script to find the minimum elevation pixels from an elevation raster (aster,srtm) using arcpy and arcmap 10.1. The purpose is to reclassify these pixels. I have tried but I ...
0
votes
1answer
24 views

relative path for image elements in ArcMap

Is there a way to set relative path for image elements (like a company logo) in ArcMap projects? The classic "Store relative path" option in the Map Properties doesn't seem to be working. Thanks!
0
votes
0answers
30 views

Extract aregular gride of points (x,y) values inside a polygon in arcgis10.2

This question may be frequently asked .But until know there is no clear answer . I need to extract a regular grid of points inside a polygon .In every time i construct several polygons from the ...
2
votes
3answers
193 views

How to label using just numbers from start of text field?

In ArcMAP 10.2, I am trying to format the labels on my map. If the label is 1402 Bowie Road But I want only to display numbers: 1402 What is the expression to create this?
1
vote
0answers
111 views

What steps does SAGA GIS take when calculating Topographic Wetness, specifically when handling depression filled (by ArcMap) DEM

I am a grad student involved with hydrological modeling. In the model I work on, we are calculating the Topographic Index (TI; without transmissivity - or set to 1) using Quinn's MFD algorithm. We do ...
-1
votes
1answer
73 views

How to use Ordinary Least Square (OLS) & Geographically Weighted Regression (GWR)? [closed]

I have managed to join the data set(xl. file) with a shapefile. I want to run these models, OLS and GWR in Arcmap, my problem is, I'm bit confuse about these fields, "Input Feature Class", "Output ...
1
vote
2answers
249 views

Counting Characters using Field Calculator - Arcmap

I am trying to use field calculator to populate a column based on the the number of characters in another column. I am using the Python Parser. I am not sure if the .count() function is appropriate in ...