1
vote
2answers
18 views

Search widget expression

I am trying to migrate my Flex eSearch widget to the CMV Search widget. The query is not working. What can I do to make it work? Flex query: <value prompt="Example: MN or ...
1
vote
2answers
21 views

CMV Search widget url query string

I am migrating my Flex eSearch widget to the CMV Search widget. I need to be able to pass a query through an url within the widget. Currently my widget has 8 URLs that are in the widget. Flex Code: ...
0
votes
1answer
13 views

XML data to arcgis

I have a question about an XML file that I want to import into ArcGIS. https://metadata.agiv.be/zoekdienst/apps/tabsearch/?uuid=538c1efa-c754-4cbc-ac2d-d81e6d929807 I have no idea how to do that, ...
0
votes
0answers
6 views

Removing the gaps when extruding lines

I am using ArcGIS 10.2.2 I was wondering if there is a way to fill the gaps that appear when extruding line shapefiles? My shapefile lies on top of a DEM: When using the extrusion option "using it ...
1
vote
1answer
2k views

Order of KML Layers in Google Maps API V3

I'm working on a website that when finished will allow the user to turn on and off a number of different KML layers using checkboxes, the layers are parsed through geoXML3 and I want to know how to ...
0
votes
1answer
12 views

How to append OS MasterMap Feature Class to the Feature class in PostgreSQL database

I have my Enterprise Geodatabase as PostgreSQL. I want to keep OS MasterMap data on the Geodatabase and would like to update it whenever a new tile is downloaded. However, I am struggling to find a ...
2
votes
3answers
231 views

Is there anywhere that I can obtain global UV data in either raster or vector format?

I'm looking for some UV data (currently with no spatial or temporal resolutions in mind, but ideally split into UV-A and UV-B) for the whole earth. Can anyone recommend a source for data like this or ...
2
votes
1answer
22 views

Append tool Error “WARNING 000594”

I am trying to migrate a dataset from one fileGDB to another using the Append tool. When running a few features get copied over however the rest get the following error: “WARNING 000594”: Input ...
6
votes
3answers
2k views

Moveable ArcGIS Identify Popup Window (Dojo)

I'm trying to get a popup window that identifies a location to be moveable. My code is similar to the API example: var popupOptions = { fillSymbol: new ...
1
vote
0answers
23 views

Python Script to apply the Northing and Easting of a photo center .shp file to a tiff.

I have a group of tiffs I want to georeference. I have the photo centers for each of the tiffs but they are not linked. After looking at the comments I believe there would be a way to take the ...
0
votes
2answers
58 views

Plugin to automatically detect borders in QGIS

I am new to QGIS and I am wondering whether there is a plugin which automatically recognises the borders on a map and converts the areas into polygons? Edit: I am using QGIS 2.14.1. It is a picture ...
1
vote
1answer
12 views

Reclassifying raster analysis (like the one in ArcGIS Spatial Analyst) in QGIS

I am trying to reclassify raster (DEM) in QGIS. I know how it is done in ArcGIS (Spatial Analyst, reclassify option), but I would like to know how it is done in QGIS?. The point of my exercise is to ...
-5
votes
1answer
28 views

how to minimize the time for the execution of the request?

hello i'm tired with this query, and i would minimize the time for execution of the request 'query' so how to minimize the time for the execution of the request (13 million MS and not yet)!! update ...
9
votes
2answers
464 views

Importing KML and style information into Geoserver

So I'm working on a project that's been in development for over a year, but I only recently got involved. My task involves converting roughly 2,500 KML files into another format, importing these files ...
0
votes
1answer
168 views

Wizard Disabled

My wizard, infowindow, legends, etc are disabled on a basic 1 layer map I just created. There is a separate column for latitude & longitude in the dataset. Not sure what I'm doing wrong?
2
votes
1answer
12 views

CartoDB SQL API styling individual polyline returns

I am creating a web mapping application that will return appropriate routes based upon ST_length query on a cartoDB dataset. So far, the code below successfully maps those routes (and clears any ...
2
votes
0answers
14 views

Leaflet filter on geoJson properties : multiple criteria

I'm using Leaflet filter on geoJson data. I'm able to apply it with a simple criteria : filter: function(feature, layer) { return feature.properties.field1 == "yes"; } I want now to apply it ...
4
votes
2answers
76 views

DEM out of a shaded relief LiDAR?

I have a DEM built from LiDAR data and the file extension is .tif. When I open this file in ArcMap it seems to be a shaded relief DEM (see the screenshot below). It happens I want to visualize the ...
3
votes
0answers
23 views

The features don't appear at the first time in my exported PDF

my problem consists of exporting to PDF format. The first time I run my code (Text Editor of QGIS) the PDF only has the legend. But the second time, it has the features. Changing the line of ...
0
votes
1answer
187 views

Accessing a OGC WMS server and publishing it to ArcGIS FlexViewer

I am trying to publish an OGC WMS service to my Flex Viewer. Within the configuration files amongst a few other layers I have the following: <layer label="EARSS National Outage Map" ...
1
vote
0answers
9 views

Make openlayers embed map

I'm trying to do some kind of embed map and i see the way Google maps works. For exaple Google maps creates a URL like below : https://www.google.es/maps/@39.4379818,-0.4569777,17z Where it takes ...
-4
votes
0answers
12 views

don't know why the popup dosn't appear when i click on the map [on hold]

<html> <head> <title>projet avec geoext</title> <link rel="stylesheet" type="text/css" href="geoext/resources/css/popup.css"> <link rel="stylesheet" ...
1
vote
1answer
9 views

Getting Error: Districtna.getExtent(…) is null

I have dojo combo box to display district names when I select one district it should zoom to that particular district.selection is working fine but zooming not happening i am getting ...
2
votes
0answers
75 views

Exporting map containing raster layer with vector field symbology ends up with partially rendered symbology from ArcMap?

After exporting a map in ArcMap (ArcGIS 10.3 for Desktop) which contains several raster and vector layers including one raster layer resembling flow direction of ice, the output file (tried JPG, PNG ...
3
votes
1answer
36 views

Maximum Solar Zenith Angle for Landsat-8 images

Heliosynchronous satellites enter a darkness region at high latitude in winter. They are most of the time programmed not the capture an image when the solar zenith angle becomes too large because the ...
1
vote
2answers
809 views

Display photo in GeoExt popup

I have point feature with name PointPhoto. This feature have attribute: id area PhotoPath Now I am using GeoExt popup to display this attributes, but I cant find a way to display image from ...
4
votes
2answers
272 views

Is there an address gazetteer for QGIS?

I have a SQL database that has our local address database on it - it has no geometry within it, just a list of addresses and X and Y co-ordinates. I want to use this data to enable people to search ...
1
vote
1answer
15 views

How to create a Null shape in shapely

I want to create a valid Shape object in shapely which has properties but has no geometry. e.g. For creating features to be saved into a shapefile. All features have attributes/properties but some ...
1
vote
2answers
245 views

How to calculate frontages of city parcel data in ArcMap 10.0?

I need to calculate the length of polygon frontages (along streets) from our city's parcel (i.e. lot) data in order to do an analysis on lot frontages in various zoning districts. How can I do this?
0
votes
0answers
7 views

WMS Layers from Azure Geoserver not loading with multiple users

I am loading multiple WMS layers into a leaflet web application from an Azure virtual machine Geoserver that pulls data from a PostGIS database on the same machine. The layers load through quickly ...
2
votes
1answer
30 views

Install QGIS 2.14 Essen on Ubuntu 16.04 Xenial

I'm having trouble installing QGIS on Xenial. `debian` release When I try using the debian release (i.e. without ubuntugis dependencies) I get the following errors (please note there is no xenial ...
0
votes
0answers
10 views

Convert a raster with one band into a raster with RVB bands on QGIS?

So yesterday i downloaded a raster tile on a WMS server and exported it with Grass. I get a raster with 3 bands, i treat with the Semi automatic classification Plugin in QGIS and it works perfectly. ...
4
votes
1answer
60 views

QGIS script to calculate stats for a single band raster

Can anyone help me to write a script code, in QGIS script editor, for calculating the main stats (minimum, maximum, mean, median, standard deviation,....) for a single band raster? Actually I am ...
0
votes
0answers
7 views

How to extract feature class representations of multiple feature_classes from multiple gdb's? [on hold]

We have 100's of gdb's in different folders. Would like to extract the list of feature classes which has "symbology representations" from multiple gdb's. Will it be possbile ? I couldn't able to ...
1
vote
1answer
22 views

I can't tell if my GeoJSON file is too large for openlayers

I am a bit new to this GIS thing. I have shapefile that I fed to geoserver in order to retrieve a GeoJson file. I was attempting to display this on openlayers, but it won't show anything. The file is ...
1
vote
1answer
16 views

How to normalize Landcover criterian Map to 0-255 scale in Weighted Linear Combination?

I am interested to normalize Landcover raster image having 6 classess using fuzzy membership function (sigmoidal monotonically increasing) in Weighed Linear Combination (WLC) in the backdrop of MCE ...
0
votes
1answer
8 views

Read WKT geometry using JTS 1.13 in java

I want to create a shape file from coordinates, in the client side I take the coordinates of a polygon by opelayers, it send to a java class, in this class read the geometry of the polygon, when the ...
3
votes
1answer
41 views

Clip raster by mask layer returns error “wrong number of parameters”

Using Python for QGis 2.14 Essen i try to clip a raster by a Polygon, as indicated here: http://docs.qgis.org/2.6/de/docs/user_manual/processing_algs/gdalogr/gdal_extraction/cliprasterbymasklayer.html ...
0
votes
0answers
13 views

Geonetwork 3. - “Provided by”

I work with Geonetwork 3.x and after importing some metadata, when i use the search filters on the left with checkBox, the values of the "Provided by" section are not readable (ex : 49f65452c - ...
1
vote
1answer
21 views

converting process for dwg plan

I work for an train enterprise and we want to develop a SIG. The main goal is better property management. The main data to manage are dwg plans. My job is to write a process to introduce this plan in ...
0
votes
0answers
6 views

How to create water basins with given river network? [on hold]

I would like to create basins (and subbasins) for a given river network. The river network is not derived from a DEM, but from satellite imagery or maps. However, I do have a DEM as well. My initial ...
-2
votes
0answers
17 views

How configure a search button in leaflet map [on hold]

I have created a web-map based on leaflet with support of QGIS and qgis2leaf. I have a table with: name, surname, city, job, but I don't understand how to configure the search button. I want to ...
1
vote
1answer
36 views

How to export list of feature classes in multi gdb's to a csv file?

Using the codes mentioned here How to list feature classes in multiple geodatabases in a folder? i was able to list all the feature_classes in multiple geodatabases within a folder. Problem is i don't ...
0
votes
2answers
166 views

Deleting rows on dbf table with python for ModelBuilder?

Being not very familiar with python, and after carrying out unfruitful long researches on internet, I submit to you my problem, hoping favorable reply. I have a DBF table with geochemical data and I ...
1
vote
1answer
10 views

GeoTools : Zoom, Pan, Move custom action (setState not working)

I'm using geotools v14.3. Until now I've been using ZoomInAction() to add a zoom in button to my loaded map. Now I want to add a custom toolbar for zooming, panning, resetting and other general ...
2
votes
1answer
28 views

Why can't save changes on GeoServer layers via QGIS?

I am using QGIS 2.14 on Windows 10, and GeoServer 2.8.3 on Windows 2008 Server (VPS). QGIS manages my GeoServer layers with Web Feature Service. I would like to change the geometry or attributes of ...
3
votes
1answer
42 views

Memory error in python when reclassifying array

I have a .tif that I read into an array (call it tifArray), and I would like to classify the array based on set of conditions: Where 1200 <= tifArray <= 4000, outputArray = 1 Where tifArray ...
0
votes
1answer
8 views

Finding neighbors for non adjacent polygons in R [on hold]

I'm looking for a method or function in r-project that create a neighborhood matrix from a group of polygons that don't touch each other, like polygons of set of blocks separated by streets in a town. ...
1
vote
1answer
30 views

Python Addin - Disable Toolbar in Layout View

I'm trying to disable a toolbar with nested menus and buttons when an mxd is in layout view, but it's not working. I also get no output in the ArcGIS python window when I switch to layout view. ...
1
vote
0answers
24 views

Multiple geometry types layer in Geoserver?

I am using OpenLayers and Geoserver in a web map application in which I'd like to implement editable layers by drawing features on it. I followed this tutorial to save the created features with WFS-T ...

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