Refers to writing a program or script, or creating a model to perform repetitive and/or complex tasks.

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1answer
277 views

How does TomTom store trackpoint information on its internal drive?

How does TomTom stores tracks and trackpoints on its internal drive? I maintain an open source computer forensics tool and would like to extract the data from both files and unallocated space. My ...
0
votes
1answer
136 views

Prefixing graduated color labels using Python?

I have a series of (many) layers in an ArcGIS 10.1 map that are all symbolized using graduated colors. Each layer has the same number of breaks; however, the break values are different for each layer. ...
3
votes
2answers
332 views

How practical is this workflow, tiling from a complex, multi-step GDAL VRT?

This is probably a cw-candidate, but here goes.. I've got 1002 ~100 MB (5000'x5000') .tif files in a state plane (transverse merc) projection comprising a county-wide, 1-ft aerial dataset. After two ...
2
votes
0answers
211 views

Input a KML file dynamically into MapServer without losing attributes?

Is there any possibility for MapServer (I'm running v6.2.1) to process the features / styles from a KML file dynamically? I tried STYLEITEM "AUTO" but it turned out to work only for *.dgn and *.tab ...
7
votes
1answer
612 views

How to create arrows lines automatically on ArcGIS, for a thematic map of directed flux?

I need to create a map with the Import and Export Flux between countries. I have the needed data in my table. But I wish to know if there is any tool or extension which will allow me to create those ...
1
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0answers
134 views

Automating Point Data Collection [closed]

I'm supposed to go through Google Maps and manually record names and addresses of dentists in Texas for geocoding, by zip codes. This task is going to be immensely tedious and I know that there has ...
3
votes
1answer
382 views

Area precipitation using IDW

I'm having the following problem with IDW automation. I have a catchment and several gauging stations measuring daily precipitation amounts. I would like to interpolate the precipitation amounts from ...
1
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1answer
86 views

Automate map creation for 50k unique routes

I have a table with 50k entries. There is a to field and from field with location in either lat/lng or street address. All these location are in the USA I would now like to automate the creation of ...
2
votes
1answer
187 views

Tools/Script to reshape automaticaly topologic edges within a given distance in ArcGis 10?

I have a footprint feature class and a land use cluster feature class. I am looking for a method/tool/script that would allow me: to reshape two edges into one (topologically) to decide at which ...
3
votes
1answer
613 views

TMS or WMS source(s) for DEM data tiles?

I'm spinning my wheels trying to find an existing, free source for TMS or WMS elevation data that doesn't involve a long-winded clickabout or an emailed url. This question has a similar purpose, but ...
2
votes
1answer
253 views

Evaluate minimum points required to define polygons based on an error threshold

I need to build a model or write an algorithm to do this, which I would like you to share your ideas with me. here is my cadastral problem: I have plenty of polygons and I need to make a report of ...
1
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1answer
268 views

Polyline ZM: automatic vertex height errors correction

Paolo I've got many rivers (polylines ZM) with a lot of height errors in Polylines 'vertices. Vertices' Z errors are not all equal in height (i.e. they are not all at zero height). I must create a TIN ...
2
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2answers
639 views

Create CMS system using Cartaro

The main objective for our project is to create a portal website in Drupal. On this website, people must be able to upload their geographical datasets (mostly shape files, but also xml files that ...
0
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0answers
228 views

Convert large amount of County names to FIPS in excel file?

Is their a way (other than manual) to convert a large data set with county names to their respective FIPS code?
0
votes
1answer
111 views

Automatically changing field entry in related table when entering it in feature class?

I am working to try and develop a code or process that I can run that will allow me to automatically change an XY field in a related table when I change an associated XY field. Let me explain our ...
9
votes
2answers
432 views

How do I generate a large number of maps?

I have to make a large number (hundreds) of distribution maps of species. I have a shapefile that contain the distributions for each species, and for each one, I would like to get a map as an image ...
3
votes
2answers
1k views

Automating batch load of multiple GPX files into PostGIS

I've got 50+ GPX files that I would like to "batch load" into a PostGIS database. All of the track_points data would be loaded into a "track_points" table (with typical GPS fields like lat, long, ...
3
votes
1answer
103 views

How to automatically create a map for each column of attribute table?

I have an atribute table with yearly data for 10 regions, is there a way how to automaticaly create a set of maps (one for each year) with fixed scale? I tried to search the web but perhaps I didnt ...
6
votes
2answers
2k views

Are there any Python scripts for creating .mxd files?

I am a newbie to both ArcGIS and Python. My requirement is to automate the below MANUAL process: Creating a layer in ArcGIS for Desktop. To put it in another words, creating an ArcMap document ...
2
votes
2answers
2k views

ArcGIS Geoprocessing: Join multiple fields to a table and export new table as join field name

I am bit new to geoprocessing and ModelBuilder. I am using join field tool to join table (info tables/.dbf) to one a shape file. I am trying to use ModelBuilder, as there are around 100 tables (each ...
3
votes
1answer
152 views

Help with intersections in QGIS

I have a shapefile which defines for me the area of each oil field in the North Sea (~300 fields). I also have a shapefile which defines the location of every well that has been drilled (~13000) ...
4
votes
1answer
108 views

How to detect densely labelled areas?

I'm trying to detect densely labelled areas for a given scale like explained below. so dense labelled area is the area having high rate of overlapping labels. I'd like to detect densely labelled ...
4
votes
1answer
158 views

Map automation, create and populate inset maps for densely-labelled areas

I would like to know if it is possible to automate the example in the picture below, unlike the picture below i'm using vector data. I would like for a fixed scale generate map, but when labels are ...
3
votes
1answer
313 views

Dynamically Change Annotation Font Size According To Parcel Area

I'm looking for a solution to change annotation font size in an automated/dynamic way. The annotation data represents civic addresses and are displayed over a parcel fabric. What we would like to do ...
6
votes
3answers
351 views

Is it possible to automate the detection of clearcut areas in optical satellite imagery?

Given optical satellite or aerial imagery of a resolution similar to the image below, is it possible to accurately detect clearcut areas? Is their research or documentation that supports a specific ...
3
votes
1answer
684 views

Automate removal of duplicate polygon nodes from shape file in Arcmap

I have a whole lot of polygon shape files, many of which have got duplicate nodes. This makes processing difficult as almost all tools (erase, union, calculate area) do not work. I found that by ...
4
votes
1answer
330 views

How to handle events with ArcMap automation?

We have a bunch of forms written in C# as ArcMap commands, which are running happily in the normal way from command buttons. The forms interact with the map by creating layers and symbologies, and by ...
7
votes
3answers
460 views

Automating removal of all demo layers from Geoserver

Is there an easy way to empty out an install of a standalone Geoserver jar (i.e., delete all the examples) or do I have to do it through either the admin GUI or the RESTful interface? Can I just ...
1
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0answers
238 views

how to automate changing polygon's shape while keeping its area the same and limiting deviation from orginal centroid? [closed]

I have a polygon that was digitized based upon visually interpreting underlying values of rasters/vectors that represent a natural environment (soil type, surface roughness, slope, elevation, ...
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0answers
177 views

Automate “add junction flag-->trace downstream-->update field”

I have two point feature classes in a geometric network, say featureA and featureB. FeatureB is downstream of featureA. And there are about 10 featureB points downstream of 1 single featureA point. I ...
2
votes
3answers
983 views

Fully automating a workspace to create maps with different file names but same information?

I have a lot of maps (over 600) to create. They all contain the same column titles and the layouts will be the same. I don't want to have to go through and repeat the same process everytime, I would ...
2
votes
2answers
523 views

Looking for python/VB script to insert a new uniqe field

Is there any phyton/VB script which will add a field to shapefile which will be corresponding to first three characters from the shapefile name ? I am working in modelbuilder and arcgis 10. Thanks ...
1
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2answers
893 views

How to automate relative filepath when adding a new toolbox to the arcmap catalog?

So I'm creating an arcpy script for a custom toolbox and I want to make it so that a user can essentially utilize the script in that toolbox without having to change the source path (which I made ...
6
votes
1answer
669 views

What is the right way to automate ArcMap 10 with ArcObjects for unit testing?

I need to run unit tests against ArcMap extension which closely coupled with specific edit workspace and map state. When I try to initialize ArcMap application with code like this: ...
11
votes
1answer
750 views

automating roof orientation detection from satellite imagery

A while ago I did a neighbourhood roof orientation survey for solar panel deployment, by visually checking each roof and marking individually whether they were south or almost south-facing. As this ...
12
votes
4answers
1k views

Python module to delete SHP features (without Desktop GIS installed)

I have a piece of software (not Arc) that runs nightly on a non-production machine which updates shapefile features from an external database. Periodically I would like to delete all of the features ...
3
votes
1answer
516 views

Georeferencing multiple rasters to World files

I've got exactly 56 tiffs to georeference. Each raster has its unique TFW world file. I'd like to automate this process. Each raster has it's unique name which is consistent with world file name (eg. ...
4
votes
4answers
4k views

Automate Select by Location

I have 2 shape files (A and B) each with thousands of polygons. I want to select polygons from A which intersect a specific polygon from B, and save the selected polygons from A as a new shapefile. I ...
6
votes
2answers
4k views

How to extract road and building features from raster data?

I work with raster data and my task is to digitize a big image. This consumes much time just for digitizing roads and buildings! I'm looking for tools to simplify working on raster data to digitize ...
5
votes
3answers
375 views

Interactive “For each … Do” loop?

What is the most direct and straightforward, hopefully interactive, method to conduct a For each item Do... loop, where the input list is a selection of polygons? A word about "interactive". I'm not ...
10
votes
3answers
830 views

Polygons from Polylines in either ArcView or FOSS

I have 20,000 polylines in a .gdb that represent about 5,000 building footprints. Some of the building footprints have pretty substantial gaps (image below). I would like to snap the polylines closed ...
4
votes
1answer
2k views

How do I programmatically create non-feature-linked, simple line callout annotation and set the anchor point?

Vitals: ArcGIS-ArcView 10.0, Python 2.6.5, PythonWin, comtypes I'll start with my main questions: How, using ArcObjects, do I go about creating non-feature-linked geodatabase annotation features ...
2
votes
2answers
197 views

Automating the “Add Data” tool to add 400+ geotiffs based on file extensions

I have a spreadsheet that lists the file extensions for 400+ geotiffs that I need to add to ArcMap 10. Is there a way to automate the "Add Data" function? Thanks!
6
votes
5answers
3k views

Converting GIS features into multiple CAD layers based on attribute values

I am often requested to provide my water or sewer data in in a dwg or dxf format. I can easily move data back and forth between the two platforms using either the native import or export functions ...
23
votes
10answers
3k views

What are the existing solutions to automate generalisation/simplification of geographical data?

I am looking for existing solutions (softwares, libraries, methods, etc.) to automate the generalisation/simplification of geographical data as presented there, and also there. How do you proceed ...
9
votes
4answers
9k views

How to change feature class and field aliases in bulk?

I have over a hundred FCs, each with 10 or 20 attributes to add or change the aliases for, two or more times a year. Needless to say, this is not something I'm going to grunt my way through. How can I ...