0
votes
0answers
8 views

Profile graph from 3D line features in ArcGIS Online

I need to create a web application in argis online to show a profile for a selected 3D line feature. All elevation profile web apps and template I found returns DEM Z values for a selected feature. Is ...
1
vote
0answers
3 views

Can I use Mapbox to create a web form that finds parks near a location?

I have run a network analysis in ArcGIS and have all of the trimmed polygons along roads within a half a mile of a park. I need to find a way to create a web form that takes in an address and spits ...
1
vote
0answers
14 views

What is the best library to use to load ESRI shapefiles into Unity 3D?

I am supervising a project that now needs a new feature involving ESRI shapefiles which I have to load and turn into Unity data structures that would then be visualized in our Unity scene. I recently ...
0
votes
0answers
5 views

Geocoding using the census locator

I am trying to geocode roughly 20,000 addresses using the census locator in ArcMap. I was told that I should be able to access their locator through their server connection in ArcMap. When I connect ...
0
votes
0answers
3 views

CartoDB Visualize Button

For some reason I can't ever see the "Visualize" button. It flashes briefly and then switches to "Publish". This happens regardless of browser. I've updated everything and it still happens. I'm ...
0
votes
0answers
10 views

Moving file geodatabases in python without ArcPy

Please find my script below currently all i'm wanting to do is iterate through a folder and any subfolders extracting anything that is a .gdb directory + its contents to a new folder. import shutil, ...
0
votes
0answers
2 views

Can I overlay a CartoDB visualisation on Bing Maps base?

If I am using Bing Maps as my base map, can i overlay a CartoDB visualisation (that I created earlier) on top of it? If so how do I go about doing that? The example on the cartodb site only refers to ...
0
votes
0answers
12 views

GPL project and ESRI JS API [on hold]

I have a project licensed under GPLv3 can i use the ESRI JS API or is this a violation of the GPL? You can look at the JS API license here Copyright ESRI JS API
0
votes
0answers
3 views

Arcobjects Assign projection transformation to layer file in VB.net

I want to be able to transform a layer from WGS1984 to OSGB1936. I created a tool that extracts layers from several folders on our company network folders, using check boxes that user clicks. One of ...
0
votes
0answers
10 views

QGIS to tilemill export

does anyone know if there is a way to save a QGIS project in a manner that allows it or if there is a way to save a qgis project as mbtiles for use with mapbox
0
votes
1answer
15 views

Arcpy: creating a line on an existing line based on points' coordinates

I have a point which is some meters away from an existing line: This point should be snapped to the line (to the closest part) and then, based on the points' new coordinates, a new line Feature ...
3
votes
2answers
41 views

Recommended utility for editing of GEOJSON files

I have a geojson file with the boundaries and some very basic statistics (population) for all the counties in US. States are enumerated (1,2,...), not named. I also have a csv file with a ...
0
votes
0answers
5 views

Can openlayer 2 be run in conjunction with openlayers 3 without reloading the map object?

When a map is loaded using openlayers 2 can the loaded map be used by openlayers 3 without re-loading the entire map? I have an existing fairly large and complex GIS app that uses openlayers 2 using ...
0
votes
0answers
8 views

How to match the colors of different RGB mosaic rasters?

I am beginner in QGIS. I want to classify many RGB rasters (see picture) but their colors don´t match. As you can see, the green polygon shows the same land cover class (meadow) but in each tile the ...
0
votes
1answer
10 views

Leaflet OSM Geocoder not working

Maybe this sounds a silly question but the leaflet OSM Geocoder published here Leaflet Control Geocoder doesn't work for me. I can see the search bar but when I search something, nothing happens. The ...
1
vote
0answers
8 views

undefined reference to `TIFFDefaultStripSize@LIBTIFF_4.0'

I am trying for the first time to use gdal in Ubuntu 15.10 with gcc. I call gdal.h in my program. At first I got the error "undefined reference to `GDALOpen'", so I check online and I found that I ...
1
vote
0answers
10 views

How to add CQL filter into GetFeatureInfo request in OpenLayers

I have made a WMS layer using Openlayers2 and Geoserver and I display the layeer using a specific CQL filter. Now I want to use a WMSGetFeatureInfo request in order to get specific data on click. ...
2
votes
1answer
16 views

Find distances between points through a raster

I have a set of 79 points located overlaid on a raster that defines distance through coastal waters: each cell equals 100 metres, with NoData for coast and islands. I can use this raster to create ...
1
vote
1answer
18 views

free/open source Western Australian Topographical data

does anyone know (or have :P) a free or open source Western Australian Topographical datasets? I have a project that involves terrain relief in Northam, ideally they want it at a scale of 1;25,000 but ...
2
votes
2answers
44 views

Separate different zones from one attribute in QGIS?

I am new with QGIS and I use QGIS 2.12.3 Lyon. I downloaded from an official web side the protected water areas. Those areas are separated in different zones (for example zone I, zone II and zone ...
0
votes
0answers
9 views

Aerial mosaic of thermography

I have a large set of aerial images (thermography) some of them are very tilted due to the airplane turning. I want to merge all the images into a unique orthorectified image. I have not the GPS ...
0
votes
0answers
35 views

Reading shapefile directory in Python?

I am developing tool on ArcGIS ArcMap 10.0 with .NET and Python technology. In TOPOTORASTER tool , I give a line feature class. the line feature class path something like this: inputOne = ...
0
votes
1answer
8 views

Estimation of Land Surface Temperature using ENVI 5.2

I am doing research about land surface temperature using Landsat 8 image. However, I have a problem with them. I have read literature but i can not do it in ENVI 5.2. Could you help me ...
1
vote
1answer
14 views

Importing Several Raster Layers, Doing Manipulations and Exporting The Newly Saved Rasters

I have the following code: src_ds = gdal.Open("/home/usr/Desktop/RasterFolder/Name.tif") if src_ds is None: print 'Unable to open %s' % src_filename sys.exit(1) myarray = ...
0
votes
1answer
26 views

Searching by location

I need an advice for a service. On our website we have a search for events. Users are especially interested in the location of event so they use that filter a lot but the problem is that in our ...
0
votes
0answers
4 views

How to translate units to pixels for symbology rendering in Mapnik?

I would like to translate .QML-file to Mapnik .XML to render layer via Mapnik using the same style that is created for QGIS. The problem is that sizes and offsets on QGIS are defined in millimeters or ...
2
votes
0answers
7 views

Can't make a pop-up appear with thumbnail nor link (ArcGIS Online)

I'm trying to enrich my web map by giving pop-up to a layer with a thumbnail with link to larger picture. I've uploaded two files up to my AGOL account. I'm looking to use those files as pop-ups in a ...
1
vote
0answers
31 views

What is a polygon, a ring, a part in arcpy, ArcMap-editor for the OGC and in GIS generally

I ran in some difficulties to the definition of the term polygon as i tried to understand arcpy's geometry model. (ArcPy getPartCount always returns 1 on multipart polygons?) I ended up in consulting ...
0
votes
1answer
23 views

Contour extraction from raster does not finish in Qgis. How to find out if a raster is damaged

Execution of "extraction" - "contours" in Qgis is impossible. The process never finishes, I stopped it after 35 min. The contour extraction works for all other raster files. I have tried with ...
0
votes
0answers
7 views

QGIS-server, Ubuntu - wms configuration error

Server is set up, project specs defined, but when calling the url to the project I get this: "WMS configuration error"> There was an error reading the project file or the SLD configuration" ...
0
votes
0answers
6 views

How to use attribute as image name with the SYMBOL keyword?

I have a set of PNG images contained in a server folder that I wish to use as point symbols. The symbol should be defined by the attribute symb_name. So in my MAP file, I'd like to do something like ...
0
votes
2answers
34 views

converting csv to shape file

I have a csv file with lat and long coordinates , is there a way I can convert it into a shapefile so as to generate a mobile network coverage map like the AT& T image I have attached.
-2
votes
0answers
24 views

GIS and RS reports auto-generation [on hold]

I need an open source tool package /Plugin for auto generation an interactive GIS and RS reports using a predefined templates. What can you recommend?
-2
votes
0answers
29 views

Open Source software for Landsat 8 Processing automation

I need an open source software package for remote sensing data processing automation using console or batch / bash on the server side? The main processes that i want to automate and execute on the ...
2
votes
1answer
15 views

Styling a shape file obtained from S-57 data

I have downloaded S-57 data for a particular region and intend to publish this as a layer in geoserver. To do this I used the ogr2ogr converter utility to convert S-57 data to a series of shape ...
4
votes
1answer
27 views

Geoprocessing in violated convention environments (Microsoft Windows)

Our MapInfo and ArcGIS users have self managed file shares. I do my best to educate our users about windows naming conventions but years of violating basic conventions and personalities that don't ...
1
vote
0answers
15 views

Loading GML schema file on QGIS

I am Very New to GML format. first of all, I have came to the assumption that a schema file will display gml in a particular style as defined by the schema, similar to the way i load a .qml on a ...
-1
votes
0answers
9 views

analysing height data using dem [duplicate]

i ran the following code on python 2.7: import sys, struct from osgeo import gdal from osgeo import gdalconst minLat = -48 maxLat = -33 minLong = 165 maxLong = 179 dataset = ...
0
votes
1answer
21 views

Trying to use Calculate Field to fix hyperlinks (arcpy). “Cannot use VB for services.”

Getting an error while trying to script it, specifically "Cannot use VB for services." Snippet and VB code block as follows: Raw block (works within ArcMap): "\ftp\raw\YYYYMMDD\Files\Charles" ...
0
votes
1answer
27 views

Analyze height data using a digital elevation map

i ran the following code on python 2.7: import sys, struct from osgeo import gdal from osgeo import gdalconst minLat = -48 maxLat = -33 minLong = 165 maxLong = 179 dataset = ...
1
vote
1answer
19 views

The type 'ESRI.ArcGIS.Geodatabase.WorkspaceClass' has no constructors defined

I am using a map application (ArcGIS Engine). I am trying to start an edit session and i want to use IWorkSpace interface in the WorkSpaceClass. but i am getting "The type ...
0
votes
0answers
12 views

Alternatives to YQL Yahoo Placefinder [on hold]

It seems YQL access to Yahoo Placefinder was shut down on 21 Jan 2016: https://developer.yahoo.com/forums/#/discussion/7844/yql-geo-placefinder-is-now-shutdown I'm looking at shifting to OpenCage ...
1
vote
0answers
17 views

QGIS and GRASS 7 integration [duplicate]

I want to integrate QGIS 2.12.3 or 2.13 with GRASS 7, but I still haven't been able to do so. Can someone please tell me how can I do this with a stable QGIS version.
0
votes
0answers
5 views

S63 Viewers with JavaScript API [duplicate]

I am in the process of developing a web interface for viewing encrypted ENC data (S-63) and was wondering what options are available to handle the rendering? I have investigated ArcGIS Server and it ...
1
vote
1answer
16 views

Keep “no data” tiles as “no data” w/ proximity (raster distance) operation

Working in QGIS 2.8.1 Wien. I have a raster file with three classes: "No data" for tiles outside of the country of interest's bounds "0" for tiles that correspond to roads "1" for all other tiles. ...
1
vote
1answer
14 views

Keep “no data” tiles with r.reclass rules

Working in QGIS 2.8.1-Wien. I want to reclassify a raster with the r.reclass GRASS 7 tool, but want to keep the "no data" tiles as "no data". I understand that I need to create a text "rules" file ...
1
vote
1answer
19 views

Lookup Projection Name from EPSG with pyproj

Is it possible to programmatically lookup a projection's name (e.g. Albers Equal-Area) from its EPSG using pyproj? I see pyproj.pj_list, but it does not contain a mapping to the EPSG. Thanks.
-2
votes
0answers
14 views

Can OpenOffice database files be imported into iTree in lieu of mdb files [on hold]

can odb files work in place of mdb files for data input into iTree?
1
vote
0answers
21 views

Singlepart to multipart not producing results [on hold]

I have a line - a street downloaded from OSM. It is in separate parts geometrically, but is contained in one record in the attribute table. That means it is only one row. I would like to split this ...
1
vote
0answers
17 views

In QGIS add new attribute table features from updated csv [duplicate]

In QGIS I created a point layer from a csv using "add delimited text layer" (the comma icon). I set style and viewing scales the way I want for the layer. Since then the csv has been expanded with ...

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