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

learn more… | top users | synonyms

0
votes
1answer
22 views

Automatic Layout

I have a number of maps to generate. Only one shapefile is used where the Z-value is only the variable in differing maps. Is it possible to auto-generate maps using ArcGIS 10.0?
0
votes
2answers
57 views

QGIS (2.8) Generate a series of map for each field of the attribute table?

I have a shapefile with more than 30 columns (or fields) in the attribute table. I would like to automate the creation of one map for each of them. I gathered that the QGIS Atlas generator can do ...
2
votes
1answer
296 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 ...
-1
votes
0answers
28 views

Is there any Tool which can be used to automate ArcGIS web based application? [duplicate]

We have a web applications created using ArcGIS JS API. It is supposed to be automated, but I have no clue about how to do this. Can anyone please help me out. Ex: Clicking on the feature(s) and ...
7
votes
1answer
4k views

Building extraction with LiDAR data (Improve Process)

I have the following process for automatically creating building outlines/footprints from Las files and was wondering if anyone can help improve it or has suggestions for other processes to use? ...
0
votes
0answers
13 views

Automate Import Service Definition file? ArcServer 10.3.1

I have several MXDs that are ready to be published to ArcServer. I also have several services that have been published to ArcServer. From my MXDs that are ready to be published, I would like to ...
0
votes
0answers
29 views

Orthogonal correction of building footprints after extracted from a raster

I have ArcGIS 10.1 and am working on a project involving extraction of vegetation and building classes from LIDAR (unclassified) data and aerial imagery (resolution 30x30cm). I have managed to extract ...
0
votes
1answer
36 views

Adding the file name of a mapinfo file into its attribute table

I have a task where I need to take the file name (no extension) of a mapinfo file and place it into a new field within its attribute table. I would normally use Arcpy to do something similar, but I am ...
5
votes
1answer
118 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 ...
5
votes
3answers
392 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 ...
0
votes
1answer
21 views

Set polygon boarders to transparent in python

I am creating automated maps in ArcGIS with a similair Python Code which can be found here: Map automation to iterate through attribute table using ArcPy? I cannot find out on how to set the ...
5
votes
2answers
2k 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, ...
1
vote
1answer
49 views

Is it possible to change data (attributes) in the .csv of a data vector layer and QGIS automatically adopt this?

I have a .csv with data for 300 points: Each column on the .csv is a particular object and the cells define the amount that is available in each point. If I need to change this amount, is it possible ...
0
votes
0answers
69 views

Error in python code for map automation (loop)

I try to make this code work but I cannot find the error (not very familiar with python) The code should basically run through a file GDB where all the feature classes are stored. It then should ...
2
votes
2answers
2k views

Join multiple fields to table and export new table as join field name using ArcGIS Geoprocessing?

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 ...
0
votes
2answers
90 views

Automate entire map production in ArcMap?

I am trying to gather some information on how to create maps based on an existing base map I have. The basemap has all the data loaded. So the user will enter data into a form and the would do a save ...
4
votes
1answer
165 views

Pulling CSV file directly from website into QGIS?

I want to be able to automatically update my csv files in a QGIS project. My organization has an online database that can easily export csv files. These csv files are constantly updated with new ...
0
votes
1answer
100 views

How to automate ArcGIS map production using Python?

I have this layout; it's a map that I divided it to 25 parts using FISHNET from arctoolbox. I want to prepare only one layout and then using a Python script I want to be able to automate the ...
1
vote
2answers
52 views

Automating selection and sliver elimination using QGIS

At the moment I do this manually: open a shape file open the attribute table use "select features using an expression" - the expression is "area" < 200 then I use vector/geoprocessing ...
1
vote
1answer
124 views

Map automation to iterate through attribute table using ArcPy?

I have a python code which iterates through all attribute fields and creates a map for each field automatically. However, in the code I have to specify each attribute manually which was fine so far. ...
1
vote
0answers
34 views

How to create a map series of different rasters (same location, same legend)?

We have hundreds of raster images at the same location (same dimensions, pixel size, projection, etc.). We would like to display each one in its own map using the same legend with the same vector ...
1
vote
1answer
53 views

Interpolating points conditionally

I have two sets of data. One comprises all home sales in a given area, where each data 'point' is actually a polygon representing the lot that was sold. The other set comprises arrests made in the ...
7
votes
1answer
720 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
vote
1answer
41 views

Merge lines where point feature class exists

I have a polyline feature class and a point feature class. Two lines from the polyline feature class come together (in most cases they are snapped together) where a point exists in the point feature ...
0
votes
1answer
51 views

opening many nested shapefiles

I have a large number of shapefiles (>500) representing species' ranges for North America. I am wondering how I could open them all automatically, without having to open them one at a time in ArcGIS? ...
2
votes
1answer
57 views

Interpolation code with Mapbasic

I have a drivetest data, and usually I do an interpolation using the values taken in the drive with their respective lat/long. I use natural neighbor. You can see an example attached. I am trying ...
1
vote
1answer
68 views

Create a PLSS quarter-quarter grid using QGIS

Is there a way to create quarter-quarter sections (of the PLSS township/range/section grid) using QGIS? I've already found http://ianbroad.com/creating-quarter-quarter-section-grid-python/ but using ...
2
votes
0answers
68 views

Python Script to iterate numerous, single-band rasters for arcpy.CompositeBands

I have a large collection of single-band geotiffs (NIR, Green, and Red) that I would like to composite using a Python script. The goal is to iterate through multiple folders in a main directory, ...
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 ...
3
votes
3answers
227 views

How to apply a specific Rendering to a Raster and export to JPEG?

We have a specific process which generate an interpolated single band 32-bit Float Raster in Erdas Imagine (.IMG) format. This process generates an image every hour. We wish to apply a specific ...
1
vote
2answers
47 views

How to automate conversion of raster NoData values?

I am doing the work of change all null pixels to a value of -1 in the raster file X with raster calculator by using following syntax: Con(IsNull("X"),-1,"X") However, I need to do the same work on ...
0
votes
0answers
23 views

how to create shapes for each node in network based on azimuth [duplicate]

I am new to QGIS. (I used Esri Arc more than 10 years ago). I have several thousand points on a map. Each point has an associated azimuth it points and a variable wedge it covers; ie it points at an ...
4
votes
1answer
207 views

Programmatically grouping multiple layers into separate groups using QGIS?

I'm trying to group a large number of layers together based on a common portion of name string. They are a mix of polygons and points. I would like to create individual groups by using part of the ...
2
votes
1answer
114 views

Monthly weather averages using NCEP/NCAR Reanalysis data

I'm a political science grad student and I've recently (and probably foolishly) committed to dipping my feet into GIS. Right now I need to build a table that has monthly precipitation and temperature ...
2
votes
4answers
237 views

How can I publish a Google Sheet to the web as a GeoJSON file?

I am trying to create a map in Mapbox to be embedded on a website and have the embedded map automatically update every time the source data is updated. I have my source data in a Google sheet and have ...
3
votes
2answers
2k views

Running Python script in Task Scheduler— Script will not run

I have a script which I wish to run on a regular monthly basis without me needing to open and run the it. I have referred to every web page I can find on Windows Task Scheduler and followed their ...
0
votes
1answer
62 views

Map automation. Mapping same feature class – a map per data field (graduated symbols, customizable break values)

Map automation. Mapping the same feature class – a map per each data field (graduated symbols, customizable break values). I am trying to automate a mapping effort: I am mapping a (FC) features ...
1
vote
0answers
110 views

Generate elevation profile graphs for multiple line segments in shapefile?

I'm familiar with the profile graph feature in 3D analyst and I saw the stack profile tool as well. However, I'd like to generate elevation profile graphs for 137 line segments. I don't want to ...
5
votes
1answer
323 views

Convert from WGS84 to Google Mercator

I want to convert longitude and latitude coordinates from WSG84 to Google Mercator. The following code-samples show my coordinates in a KML/KMZ file and where I need the coordinates in the javascript ...
0
votes
0answers
25 views

Exporting multiple map pages from list of apns

I use the code below to export two maps with different layers active for a single apn. The problem is I have a large list of APNs to go through so plugging in each apn at a time isn't really feasible. ...
0
votes
0answers
111 views

Geoserver2.6. REST cURL automation to add GeoTIFFs (batch)

I would like to add and publish hundreds of GeoTIFFs to my GeoServer datastore. I have started to write a batch file to manage GeoServer by REST API. I have finally figured out how to create a new ...
0
votes
1answer
71 views

How to generate histograms of multiple fields?

I have a large shapefile and I'm trying to automate a process to generate histograms of several fields with the MakeGraph tool, but I'm receiving the following error. class ...
0
votes
1answer
65 views

How can we extract feature for automation method using ERDAS Imagine 2013 software?

I have Quickbird Satellite data, hence I want to extraction from Building foot prints using automation method. Could you give whether its possible or not? If possible how can we use ERDAS Imagine ...
0
votes
0answers
86 views

Python Automated Data Driven Pages - Labeling and Symbolizing Errors

I am trying to use a python script to automate the export of the data driven map document. However when I use the python script to run the DDP export some of the labels are not exported and the ...
2
votes
1answer
131 views

Legal description polygon mapping/creation with Arcpy

What I have: an excel file with the names of properties within an area that is part of the PLSS in which Township/Range, Section and Lot numbers are used. The file contains a legal description for ...
1
vote
0answers
34 views

How can I automatically make new computings after I have modified some value in a field in ArcGIS Desktop?

I'm a computer programmer and I have no idea about geographic things. I have got a long algorithm with a lot of computings, computed from a previous computed field. There are 7-8 computed fields and ...
2
votes
2answers
477 views

How to get a list of features from Oracle via FME?

I have a table in Oracle containing only the names of other tables of varying feature types, which I'd like to process (i.e.export to csv). this task is to be scheduled via FME Server. the feature ...
4
votes
2answers
2k views

How can you alter label styles (font, color, size, etc.) using Python scripting? (ArcGIS 10.2)

I am trying to write a python macro that will automate the process of labeling points in a layer based on different types of apartments. For example, one style of apartments would have a blue square ...
1
vote
1answer
96 views

Iterating an ArcGIS tool over multiple Fields with selection boxes

I have one shapefile that contains many fields and I'd like to write a simple script tool that allows me to run IDW for the fields I select. Is this possible? For example..... Input: 1 shapefile ...
2
votes
1answer
101 views

Exporting results from Select By Location comparisons of each line in one shapefile with polygons in another?

I use ArcMap 10 and I am trying to export multiple selections (a.k.a 'Select by Location') from one file against another. I start by selecting the first line of shapefile A and I want to select all ...