1
vote
0answers
8 views

Offline-ready web map for Collector fails to download--“Bad Syntax”

I've got a small Collector app with 6 feature classes that we've enabled for offline use in a 10.3.1 environment, but we're not able to download it. The error we receive is "Map Download Failed. ...
5
votes
2answers
3k views

How to install add-ons in GRASS?

How do I install the r.inund.fluv script in GRASS? https://svn.osgeo.org/grass/grass-addons/grass6/raster/r.inund.fluv/
3
votes
1answer
170 views

How to map flood areas from a set of points containing surface and height of water?

I am working on the damages made by the typhoon Haiyan. I use QGIS 2.0 with extensions and toolbox, and MapInfo. I have vectors, rasters of the place. I want to map the flood area along the ...
1
vote
1answer
27 views

Can I use TIFF files for zonal statistics in QGIS or ARCGIS?

I am completing a remote sensing paper and am doing most of the work in PCI Geomatica, where I have 2 separate files. One from running a texture analysis algorithm containing 6 band layers from a ...
0
votes
0answers
14 views

Issue when creating points with php and entering them in postgis

I pass some data to a postgis table defined as: CREATE TABLE categoriesdata (id serial NOT NULL, name character varying(200), geom geometry(Point,4326), CONSTRAINT obj_geom_pkey PRIMARY KEY ...
2
votes
1answer
45 views

Looking to find (or build) a particular Python geoprocessing tool

So here is my situation: There is a large area (a wildlife refuge) of nearly 200,00 acres that we have loads of spatial data for, from habitat management projects from the past several years. My boss ...
0
votes
2answers
155 views

Geospatial CMS like Cartaro without Internet connection

I want to install geospatial CMS like Cartaro and I'm interested in whether this CMS works in an intranet environment without taking data from services such as Openlayers, Google map, etc. Is there a ...
5
votes
1answer
83 views

Cutting a circular buffer via Arcpy

I am currently working with compressor stations on centerline routes. These compressor stations have a 3 mile buffer surrounding them. I wish to cut a portion of the circular buffer off. These cut ...
0
votes
0answers
6 views

How to get GeoJSON properties to appear in openlayers 3 popup when using CLUSTERS?

I'm attempting to get my geoJSON properties to appear in my on-click popup but no matter what I try, it either returns the geometry name object Object or Undefined. I think openlayers stores cluster ...
19
votes
3answers
7k views

Which software to use to create professional fly-over/ fly-through animations?

I will need to create a high quality fly-over animation which penetrates the surfaces and reveals subsurface geology. The intended use is for demonstrations, presentations and a company website so it ...
2
votes
1answer
19 views

How to split name in label so only first two words appear?

The labels for my feature SSA_NAME are approximately 5 words long. I would like to shorten the labels to only 2 words. Every time I try a different code I receive either an error message or my layer ...
1
vote
0answers
46 views

Projection for alignments [on hold]

I would want to put on a qgis map some historical sites to check if they are aligned. If an alignement exists, the points should stay on a great circle (is this correct?). I want to visually verify ...
0
votes
0answers
4 views

Unable to serve .terrain files in cesium sandcastle

I am learning 3d terrain generation using CesiumJS. I generated .terrain files usind Cesium terrain builder and kept them in 'cesium/apps' directory for testing purposes and to avoid CORS issues. ...
0
votes
1answer
31 views

Main difference between ArcGIS Server 10 and 10.3? [on hold]

What is the main difference between ArcGIS Server 10.0 and 10.3? What is the advantages of ArcGIS Server 10.3 over 10.0?
2
votes
1answer
22 views

What is FME equivalent to ArcGIS Dissolve?

I am trying to dissolve polygons that are spread out across a region. ArcMap's ModelBuilder will dissolve these polygons into a single, multi-part feature. How can I get FME to do this same thing? I ...
0
votes
0answers
11 views

Common Tasks on ArcGIS Server REST service

I have a published REST service with lines in it. If I have the permissions to edit the service in ArcMap, shouldn't I be able to perform a arcpy.Dissolve_management on the lines (client side) to ...
0
votes
1answer
38 views

Generate Service Area Polygons with Field(s) Added

Does anyone know of a way to generate service area polygons which, when created, maintain a field from the feature class from which the polygons are generated? For example, if I am generating a ...
0
votes
0answers
5 views

Insensitive case query in Geotools to WFS

I'm trying to make an insensitive case query from Geotools to WFS (Web feature service) datasource,I used FilterFactory2 with the method like(Expression expr, String pattern, String wildcard, String ...
0
votes
2answers
349 views

How to plot lat/long stored as text in Oracle DB using report builder/SSRS r2

We use an Oracle 10g database. However we write reports using SSRS or report builder, using the Oracle connection type to the datbase. In oracle we have 2 text fields, one for lat and one for long. ...
0
votes
0answers
15 views

Using a Value Table to Calculate Multiple Fields

I'm looking to develop a tool (ideally through model builder as my python writing ability is not stellar) that creates a simple user interface that has dropdown menus for desired fields of a selected ...
3
votes
2answers
3k views

Error 001359 when publishing map service to ArcGIS server 10.1

I encountered this error when trying to publish a map service to an ArcGIS Server 10.1 (installed on linux). --------------------------- Service Publishing Result --------------------------- ...
2
votes
0answers
15 views

Compare similar lines and update layers

Here there are two layers with the representation of the streets and the idea is: We want to update the most recent layer (with the red line) with some of the data storaged in the other one (the light ...
1
vote
1answer
30 views

GeoTiff exported using GRASS will not open in other programs

I am trying to export an image group as a multi-band GeoTiff using the r.out.gdal module in GRASS. For some reason I cannot get ArcGIS to recognize my GeoTiff exports. I have tried opening the file in ...
2
votes
2answers
218 views

Which method is better for display terrain in OpenLayers?

I want to display terrain in OpenLayers. So, I tried to use dem(.img) and convert it to dem(.jpg) on QGIS. But, the effect is very bad. My expected effect is (This picture is captured from google ...
0
votes
0answers
8 views

ArcGIS Web AppBuilder View Query Results in AttributeTable

I'm building a couple of custom widgets for use on a Web AppBuilder app that do some queries against feature layers. I get back a feature set, which I can convert to a local feature layer. What I'd ...
-1
votes
1answer
19 views

Can a trip exist without routes

I have be finding a clear differences between trip and route terminologies. I am also developing a transit system using goole transit. This thread answers has a very clear explanation. But one ...
0
votes
0answers
23 views

Publishing an interactive map made with ArcMap when I don't have access to ArcGIS Online

I apologize if this question is a silly or vague -- I am fairly new to ArcGIS and still grappling with how to articulate what exactly I don't understand. I have created an interactive map in ArcMap ...
-1
votes
0answers
12 views

spatial correlation map of different climatic variables [duplicate]

I want to make the spatial correlation map between NDVI and temperature, moisture, precipitation. I have the spatial map of precipitation, NDVI, temperature, moisture and also the random point data in ...
1
vote
1answer
17 views

Exporting/Printing to PDF, raster basemap has stripe(s) or band(s)

Now that my map is pretty and perfect, I'm discovering that I cannot export it properly. I have tried Exporting the Map to PDF, PNG, TIFF, etc. I have tried various settings of image quality and DPI. ...
2
votes
2answers
515 views

Union multiple shapefiles with overlapping shapes

I have several shapefiles that overlap and I would like to union their geometries to get rid of those overlaps. I know how to do this with OGR and Python for single geometries. from osgeo import ogr ...
3
votes
1answer
23 views

Get the value/description from a domain or subtype for a given field's value?

I need to get a value from an IObject.Fields.Field using ArcObjects 10.x using the criteria listed below: If the field has a subtype associated with it, I need to get the subtype name/description ...
0
votes
0answers
13 views

Is possible to make a graph in Arc that can act like a Pivot graph.

I have not really used Graphs in Arc that much. I was wondering if it possible to make a graph that can be interactively changed to the selections that are input into it. Ideally something like a ...
0
votes
0answers
21 views

ArcGIS: Projection of State Plane Data to a Web Service?

This maybe a naive question but I can't help any online help so far. So we have some data in Shape files. The data is in NAD_1983_StatePlane_South_Carolina_FIPS_3900_Feet WKID: 102733 Authority: ...
1
vote
2answers
18 views

Embed Sound in Leaflet Popup with QGIS

I was wanting to embed some animal sounds in a leaflet map my son and I are creating. Have images embedded, but would like sounds in the popup if possible. Like embedding images, can this be done ...
2
votes
1answer
36 views

Alter Field character limit incorrect

I'm having trouble with the Alter Field Data Management tool -- it will not allow me to create a field name longer than 31 characters. The table I'm using is a File Geodatabase table, where the ...
4
votes
1answer
382 views

How does QGIS calculate heatmap values?

I made a heatmap from points (with values) in QGIS, and now try to understand what the values in color scale are. Radius 300 map units (meters) Pixel size 10 map units (meters) Point values are ...
1
vote
0answers
15 views

What is the correct way to run a python script in QGIS Open Project macro?

This code (answer from @gcarrillo about other question - Is there any way to freeze the layer names in the TOC?) runs fine on python console and inside a plugin. But now, I tried put it within the ...
21
votes
6answers
17k views

Trilateration using 3 latitude and longitude points, and 3 distances

I want to find out an unknown target location (latitude and longitude co-ordinates). There are 3 known points (latitude and longitude co-ordinate pairs) and for each point a distance in kilometers to ...
2
votes
1answer
352 views

Problem when executing Dissolve method in ArcEngine

I'm always having a problem in GP.execute() when trying to execute this method. Here is my code: Friend Function DissolveFeatures(ByVal pInFLayer As ESRI.ArcGIS.Carto.IFeatureLayer, ByVal ...
0
votes
0answers
20 views

Popups for ovelapping polygons in Esri-Leaflet

I have two dynamic map layers, both consisting of polygons which in many cases overlap. Is there a way to display two pop-ups simultaneously when clicking on an area where the polygons overlap, or ...
0
votes
1answer
22 views

Distance to coastline?

I have a shapefile of Ireland. I know I can calculate distance to the coastline using the near tool. But is it possible to calculate distance to the coastline using the shapefile? I do not know ...
1
vote
1answer
32 views

Directional Spatial Join with Python - Arcpy

Using Python, I want to join one point feature (centroid node) to the closest 4 links (polylines), but spreading the search in the 4 directions around my point, so that I have: 1 centroid-link ...
0
votes
0answers
23 views

Calculating the distance between a set of UTM coordinates [duplicate]

I would like to calculate the distance between several GPS points, these data are projected into UTM Zone 30. I am using Postgresql 9.3 but I am happy to see results with any software or website such ...
1
vote
0answers
26 views

Minidump on exit in QGIS (2.8.2- Wien) 64-bit version when using GDAL in plugin

I am working on a plugin for QGIS that is working fine on 32-bit versions but I am having some problems while using it on the 64-bit standalone installation package. I have tried on several machines ...
1
vote
0answers
7 views

Pathfinder Office - 0% base data coverage

I am trying to post-process data collected with a Trimble Juno SB (sometimes hooked up to a ProXRT), in Pathfinder Office version 4.20. I had no issues when I tested this in the US. But now that I ...
2
votes
2answers
119 views

Where to download QGIS 2.10?

Is QGIS 2.10 Pisa for Ubuntu/Windows already available?
1
vote
0answers
19 views

Modelling zero-inflated spatially autocorrelated data with extreme values

I have spatially explicit data (above; Longitude, Latitude) with measurements on a random variable (z). This data was not collected in a random or systematic fashion, but instead was recorded ...
0
votes
2answers
467 views

evt.layers undefined while trying to display Legend widget in Javascript API

I cannot get an ArcGIS Javascript API Legend widget to show up. An excerpt of my code is as follows. I believe I'm failing somewhere near the console.log that I call...undefined comes up in the ...
1
vote
1answer
57 views

Automatically changing the angle of a symbol in QGIS?

I am working with an iron age cemetery in QGIS. I marked every grave in a point layer with several columns; amongst others, burial rite (inhumation, cremation etc.). I inserted a second column for the ...
1
vote
1answer
46 views

If/then python for classifying existing field values to a new field

I'd like to have a tool or quick python script to classify an existing number field to a new text field. For example I have a roads layer that has a type identifier as a coded number and I would like ...

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