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I have built a simple open-layers -3 map ,see below for code: HTML code: CSS : #map{ width:100%; height:800px; } Openlayers map initialization code: var map; function init(){ map = new ol.Map({ target:'map', renderer:'canvas'...

I would like to ask about how can i make a custom geo-processing model that allow any user to input his or her own data sets and still get the results. أكثر...

Have search on this question but cant quite find the solution i seeking. I have two rasters, one with nodata cells the other is complete. I am seeking to combine the two rasters. Where there is a nodata cell i would like to use the cell value nearest to the nodata cell. ( just like...

I am trying to get the area of my region in in square meters. I am actually on WGS 84 EPSG:4326 and when I switch the CRS, I can only find WGS 84/UTM which returns the same answer. Is my answer correct? What am I missing out? أكثر...

I have a list with over 10000 street names and places. These street names indicate where Radar Speed controls are located in Germany. I Need to have a map, where those Points are tagged. I did this for about 200 streets manually but it takes a lot of time. Does anyone know a solution how to get...

I have a points layer and I want to create an interpolation grid with QGIS 2.0. If I use Raster -> Analysis -> Interpolation the extent of the output raster is good (rectangular shape) but it doesn't reflect the original values of the points layer in input. The values of the raster are the...

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Esri Demographic content was updated with the November 2015 ArcGIS Online release. The following is a compilation of those updates. The Canadian data from Environics Analytics was updated to 2015. This data includes expanded demographic attributes and all-new themes such as Condominium Status...

I am trying to delete feature from secured ArcGIS feature layer using apply edits by passing a graphic array as input, but it is showing me the error unable to complete operation, no adds, updates or deletes were specified. Also, if I pass the same graphic for update operation then it is...

Following the OpenLayers tutorial I've got a working custom control with working tooltips for the default Controls as shown in this tutorial. Is it possible to add a tooltip to one or more custom controls in a simple way or to inherit that behaviour? Regarding the API, the custom control doesn't...

The monitoring of tropical forests requires large amount of satellite images, some being free, as the case of Landsat and CBERS series, and other, better spatial resolution, these being paid. We currently have in IBAMA, approximately 49,000 scenes of RapidEye, corresponding to three annual...

I have made the UI of a qgis plugin using qt creator. What I want is that the plugin window should stay on top of the qgis main window only but not other other applications. I have got this code: QtGui.QDialog.__init__(self, None, Qt.WindowStaysOnTopHint)But the problem is that after...

Maps render when logged in, but publicly displayed maps are not working. It is a public project and was working about 5 hours ago. How can I contact CartoDB support? Our project has just been picked up by a number of media organisations who have linked to it and is receiving a lot of attention...

we have been worked with Postgre 9.2 & arcmap 10.3. But when we upgrade PostgreSQL to 9.3 it is not possible to connect from desktop to server. For connection I add xxxx, 5433. أكثر...

As far as I know Geoserver web administration page language depends on the language settings in browser. So if my preferred language is Russian I see partially translated page, and if I need it in English, I just set English before Russian in browser settings. Is there any way to override this...

Here is the .map file I am using for a simple map with one layer showing the blue marble world: MAP NAME "world" CONFIG "MS_ERRORFILE" "/home/balajeerc/Projects/gis_project_Build_Dir/gis_project/data/logs/mapservice_errors.log" CONFIG "PROJ_LIB"...

I have been trying and trying to get Qgis Server to working on my Windows 7 machine with no luck. I have read every thread out there on the web related to how to install and nothing works. I'm beginning to think that it's all just a nasty joke that someone is trying to play and that there...

How to create a multipart polygon if i am having the values of coordinates of each part. I am using ArcObjects in VBA or VB.NET أكثر...

Maning, Aruna and I are heading to Delhi this weekend for the Open Data Camp, where open data enthusiasts, activists and artists get together to push openness in India. This year, the conversations are focused on aligning open data principles with the Digital India movement – Government of...

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