ArcGIS 10.0 is a specific software version of ArcGIS.
2
votes
2answers
79 views
How can I disperse points within polygons using ArcGIS?
I have huge number of points. These points are within polygons. I want to disperse the points in the polygons randomly. I tried to use the disperse point extension in Arcview, but it was not useful ...
3
votes
2answers
174 views
How can you auto-increment in a Python Script (not Field Calculator)?
I want to autoincrement values in a field within a Python script. I've done this using Field Calculator and the code referenced here. I tried using this code in the Python script below but it is not ...
0
votes
1answer
62 views
varying extent of each data driven page
I would like to export data driven pages, each with a different extent. I understand that within the Setup for the data driven pages, there is an option 'Extent' and one can choose 'Data Driven ...
-4
votes
2answers
154 views
Problem in converting X,Y data from Excel to Shape file
I have X,Y data in Excel in decimal degree format. I'm applying my standard procees to convert them into shape file. My problem is the file is converting but in the resultant shape file either ...
0
votes
0answers
25 views
Open related files with a hyperlink [duplicate]
I'm working with a line shapefile (street segments) that are associated with an image directory. The features in my shapefile may have between 0-6 or so images related to them. I've created a ...
1
vote
2answers
58 views
How can i use field of view in ArcGIS?
The field of view analysis in GIS is a polygon file that shows the portions of an area that are visible versus no visible across a terrain starting from a given point. see this Link
How can I use ...
1
vote
1answer
129 views
Why does Add Field to Layer File give “ERROR 000840: The value is not a Feature Layer”?
I'm trying to add a field to a layer file, but it always gives an error. What I did was making a closest facility layer and save the result as a layer and after that I tried to add a field, but then ...
1
vote
0answers
56 views
Plotting time-series data in ArcGIS
I'm attempting to produce interpolated plots of water quality time-series data from ArcSDE. This is the data format:
OID WELL_ID WELL_NAME SAMPLE_ID SAMPLE_DAT PARAM RESULT
...
2
votes
2answers
43 views
How to create a turn restriction in ArcObjects
I am having difficulties creating turn restrictions in ArcObjects. I have found a way to Add a a network turn to restrictions through the INetworkForwardStarEx.AddTurnRestriction() interface. But how ...
1
vote
0answers
38 views
ESRI CreateGeometryFromWkbVariant creates CCW polygon
I am using ESRI GeometryEnvironmentClass that implements IGeometryFactory3 and I use the method CreateGeometryFromWkbVariant.
For the same wkb, in ESRI 9.3.1 the returned polygon is oriented ...
0
votes
0answers
35 views
Replace Null Values Field Calculator [duplicate]
I am using ArcGIS 10 and have a polygon shapefile in which many of the numeric fields are Null.
The polygon shapefile in question is produced by joining a polygon shapefile with a point shapefile and ...
4
votes
2answers
75 views
How to sequentially increment date field in ArcGIS
I have created a date field in my point shapefile. I want to input date their. I am able to do so. Now I want to create a sequential increment with 6 second interval from previous point to next point. ...
2
votes
1answer
145 views
Am I over-complicating adding and then calculating fields? Suggestions for a better way? (Python)
I'm attempting to re-position a question I asked yesterday here. I am starting to think that the way I wrote my code just isn't the best way. Am I overcomplicating things?
I know for a fact that ...
2
votes
1answer
51 views
Arcobjects: DisplayTransformation.FromMapPoint() transforms wrong
I want to transform map coords into page coords in ArcObjects in Python. So I do, say:
>>> pApp = NewObj(esriFrame.AppROT, esriFrame.IAppROT).Item(0)
>>> pDoc = pApp.Document
...
2
votes
1answer
120 views
Incorrect field name resulted in RuntimeError: ERROR 999999 (Also, better code for adding and calculating fields)
This is the bottom half of my code (and it's been edited somewhat to share publicly). The code works perfectly fine when the fieldList has only three fields in it, but when I populate it with all 108 ...
3
votes
2answers
130 views
What is the best source to download 10m (1/3 arc-second) DEMs?
I'm looking for some of the 10m DEM to fill in the white Quad areas. Do you know where of can I find them? These 10 DEMs we have are actually coming from the NRCS Geospatial Dataway. I believe they ...
0
votes
1answer
28 views
merging and seperating data
I have a census block shapefile and I want to separate the data according to their towns or village. The towns/village is a separate shapefile. Any help is greatly appreciated. I am using ArcInfo ...
1
vote
1answer
184 views
Get the distance from a point on a polyline to polyline's from point
I have a polyline and a point on the polyline. I need to find the distance from the from point of the polyline to that point.
ICurve.QueryPoint method does the opposite thing. It gives a point ...
4
votes
1answer
69 views
How can I query lines that meet in endpoints, and show the result in clockwise order
I have some polylines - roads. They meet in an intersection like on the picture:
I want to find out which roads meets Road A - endpoint to endpoint - and i want to know the clockwise order of the ...
0
votes
3answers
98 views
How to generate a shapefile with UTM Grid precision level 100 m
Does anybody know, if I can download from somewhere UTM Grid for zones 33 to 35 and U belt (for Poland) in shpfile or different format I can convert to shp. I need precision level 100 m. Is it ...
0
votes
1answer
86 views
How to create a point grid within a polygon layer?
Want to generate a point layer, that contains the maximum points in a polygon layer. all points should have the distance of 6 meters between each other. how can i do it?
1
vote
1answer
150 views
Network Analyst REST service gives error “Routing error: Unable to complete operation unable to find attribute invalid Context”
I have created an Network Analyst Routing sample. On Arcmap it works fine when creating a route on the data.
However, when I create Network Analyst service through ArcGIS Server, using this REST ...
2
votes
1answer
60 views
Shorten polylines a given distance
I have a polyline dataset with lines of different lengths. I want to shorten all polylines the same distance on both ends (e.g. 10m each side). Is there a tool or script available that could help me ...
3
votes
3answers
70 views
Automated way to join
I have river networks (polyline) of several adjacent countries as shapefiles that almost match up at the borders, but not quite.
Is there any way to automatically connect them to a consecutive river ...
1
vote
0answers
48 views
When digitizing Lines, vertices are automatically generalized when finished feature
I am creating lines(feature class) and when the feature is finished Arcmap 10 will automatically generalize/smoothens the line. Is there any reason why this is happening? is this a bug of ArcMap 10?
...
2
votes
0answers
105 views
Rotate Selected Features ArcGIS 10 - VBA
I am attempting to loop through polygon features and rotate pairs of features by a specified angle.
Pseudo logic:
1) Open up a standalone table in the map document and retrieve a unique identifier ...
0
votes
0answers
27 views
Why am I not getting unique FID values when creating a raster dataset to point feature in ArcGIS 10 SP5?
I'm hoping somebody has a simple solution to this perplexing problem which is this in more detail:
I have a 2528 x 3004 raster grid (30 meter cell size) that I am converting to a point feature. The ...
1
vote
0answers
82 views
arcpy ArcGIS Server
Could someone please help me by giving me an example on how to make/connect/Add ArcGIS Server connection via python/arcpy? Thank you in advance.
I'm using ArcMap 10.0
I desire to "Use GIS Services" ...
1
vote
1answer
89 views
Overlapping lines representation
Cartography question.
I do have administrative boundries for counties in polygon FC. What tool do I use to prioritise display of features. In example, when lines overlap- I want to show only 1 dashed ...
2
votes
1answer
105 views
Write string to status bar that doesn't go away
I'm attempting to write the number of items matching a given query to the statusbar. when i debug through the code, i am able to step through and see the message hit the statusbar, but then it ...
0
votes
1answer
46 views
Is it possible to “strip” unwanted/excess data from a shapefile?
So I have a dataset that contains a unique identifier, and a .dbf file that I need to join to my shapefile. This is the only field that I can do a join on.
The .dbf field is a 8-digit unique number, ...
0
votes
1answer
80 views
Using multiple address locators in ArcGIS
I am geocoding millions of addresses for my research (every registered voter in six states). I am using two geocoders: one that is really fast and one that has fewer unmatched addresses when I ...
1
vote
0answers
23 views
which method is appropriate for interpolating temperature data in ArcGIS? [duplicate]
I am doing a study on urban heat island where i have to study the atmospheric heat island. there are 20 thermo-hygrometers kept at different locations within a city. daily 4 times the readings are ...
1
vote
3answers
116 views
How to create a spatial reference file
I am using python, arctoolbox and arcpy 10.0
I am running a script that is tied to an arctoolbox. The toolbox serves to enter in my parameters. I have a feature layer as an input. The feature layer ...
2
votes
1answer
45 views
Reading Attributes from Attributed Relationship Class ArcObjects
I have an M-N relationship class with attributes. I am listening to the IRelationshipClassEvents.OnCreate Event event to see if any new relations are created. How can I read these attributes from an ...
2
votes
1answer
55 views
ArcMap adjust z values for all verticees in polylines
Is there way in Arc Editor (10.0) to adjust all the vertices z values by an offset? (translate in z axis?)
I have many polylines which need to be lowered (eg: subtract 1m from every vertex z-value).
...
0
votes
0answers
42 views
change symbolid in an annotation feature class
I am trying to combine two annotation feature classes in ArcGIS 10.0 by copying and pasting one into the other. Unfortunately the two feature classes have the same symbols but the symbolids are ...
2
votes
2answers
97 views
Scale raster in ArcGIS using raster calculator
I have a raster with values ranging from 0 to 8991130624. This raster is actually the result of a cost distance analysis.
I want to scale the raster to range from 0 to 1 and take the inverse? so ...
4
votes
1answer
372 views
How can I convert a 10.1 mxd file to 10.0?
I upgraded from 10.0 to 10.1 for a few days. Due to conflicts with other packages, i had to downgrade back to 10.0. Now I cannot open any .mxd file I opened with 10.1.
I did not create any with ...
1
vote
1answer
88 views
Where is the File Geodatabase Raster Dataset file stored?
I have a esri file geodatabase with a raster dataset. How can I find out which physical file the dataset is referring to?
(I am retrieving the file geodatabase through the internet. It all seems to ...
0
votes
1answer
55 views
TIN Classes to a layer ARCMAP 10
Just wondering if there is a method of creating a layer for each classification range in a TIN.
Another way to state my problem:
I would like to make each colour code a layer that I can "turn on and ...
0
votes
0answers
25 views
I need to add one table to another table as strings.
But all of this two table data is numeric. And one of them is float. So I need to add from the float table only integer and merge it with other table. What to write in field calculator?
2
votes
1answer
100 views
How to measure the area of polygons within a fishnet
I am currently trying to measure the area of polygons within each square of a fishnet. The aim of what I am doing is to work out the proportion of different agri-environment schemes by 1km squares. ...
3
votes
1answer
274 views
How to create perpendicular line from point on one line to an intersection with the nearest polygon layer?
I am trying to create laterals from a layer of sewer mainlines and have yet to Google a thoroughly helpful answer. Hoping to find some help here.
I have a layer of mainlines that have a direction ...
2
votes
1answer
157 views
Using the Field Calculator in a Domain field
I have a coded domain field with 10 dropdown options. Possible choices include integers and text.
I need to change a selection of 250 features (which have differing values) to the same value. This ...
2
votes
2answers
140 views
How to correct the “Windows Activation Period has Expired” message on an Esri Amazon AMI?
I'm only getting this error with instances that were spun up with Esri AMIs. And I did find one post on the AWS forums (with no resolution) regarding this issue. Does anyone know what the ...
2
votes
2answers
115 views
Why isn't map service displaying in ArcCatalog or rest services?
Update:
I have an issue where my map services, which pull ortho-imagery from a cache, intermittently do not display in my services directory, ArcCatalog or my web portal. Currently I go into ...
2
votes
1answer
103 views
Spatial Join Python Command to summarize attributes
I am trying to run the Spatial Join function through the python shell in ArcGIS 10. When you do the point-and-click method of spatial join, you are given a tool window with an option that asks "How ...
2
votes
0answers
59 views
How to find out which ArcSOM each ArcSOC belongs to?
We have 5 ArcGIS Servers and 1 Web Server. based on the system design proposed by the company the ArcSOM will be installed on the WebServer, and the Other 5 server will host only ArcSOC. how to find ...
0
votes
0answers
33 views
How to extract high frequencies from a point shapefile?
I need to get the average of the 3 highest frequencies in a table and append it to a shape file i already have
hope you can help me
