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My set contains the following input data: A set of points and a hexagonal (vector) grid. For each cell in the grid, I want to calculate the driving-distance to each point. I thought this would be a nice approach for calculation in a pgRouting enabled PostGIS database. At the end, I'd like to...

We were having a look at recent imagery (captured in late November) in Google Earth and were surprised to find a building shaped like a crocodile in Jabiru, Australia. Gagudju Crocodile Holiday Inn, Jabiru, Australia. So we Googled it and found this article and this article listing a number of...

INTRODUCTIONGlobal Medical Recruiting currently recruiting expatriate Medical Staff on behalf of NovaVita Specialized Paediatric Hospital located in the UAE. Thinking of joining the NovaVita team? Apply for this position using the +APPLY button on your right. Why not pass this position on to a...

In some NMEA sentence template there are decimal points in value of a field for example : $--DTM,ccc,a,x.x,a,x.x,a,x.x,ccc*hh Here does x.x mean the value will be 0.1 unit resolution ? Also, does ccc mean that field will take an 3 characters long value ? أكثر...

Is there a way, using Python, to duplicate a layer in QGIS as many times as the single occurrences of a variable contained in a field and with a filter applied on the duplicated layer based on the variable itself? An example: I have layer0 with a field0 that contains var1, var2, var3, etc. I...

Is it possible to save/create existing markers with custom icons to text file using OpenLayers.Layer.Text as I need to add load those markers function later? أكثر...

I would like to know how to insert legends for the calculated ndvi in qgis. Also how to mark the co-ordinates in the ndvi calculated in qgis. أكثر...

Now the only issue is that in image I am not getting the labels, I have on polygon. Please help in that too Please see above attached screenshots here I need labels – I have updated QGIS it's version 2.12.1-Lyon but it was making same polygon image it can not show length of polygon line and...

I am new to making maps. So how to create a layers for a particular region. I am trying to make a map that shows how much rainfall had occurred over a period, how much water enters into settlement in that period etc. I want to know what are the open source tools available to make the layers from...

This is a follow-up question to Overwrite existing map service in ArcGIS Server 10.1 (through ArcPy) The issue arises when I try to overwrite a map service that has a cache already defined. If I overwrite the service through ArcGIS Desktop the existing cache tile scheme is recognized and...

The Mapbox data team works with the OpenStreetMap community daily by creating new data, improving existing features, or fixing errors reported by our users. We touch a lot of data everyday. In order to ensure the highest level of quality in our work, we follow a strict process of quality...

AutomotiveAl-Futtaim is regarded as a pioneer in the region’s automotive industry. The company imported the first consignment of Toyota vehicles to the UAE and established Al-Futtaim Motors in 1955.Al-Futtaim represents 44 automotive brands across 16 countries and encompasses every aspect of the...

I have local tile also 20 level. I found out that OSM tile level 20 don't loading. map code: map = new ol.Map({ target:'map', renderer:'canvas', view: new ol.View({ projection: 'EPSG:3857', center:[2577400.0, 7007400.0], extent:[2567000.5, 7000400.5, 2588377.0, 7014361.0]...

Introduction to ArcPy. أكثر...

INTRODUCTIONGlobal Medical Recruiting currently recruiting international Medical Staff on behalf of Hamad Medical Corporation (HMC)located in Doha Qatar.Overseas 3 year contract packages available for international candidates. You can now discover what living and working in Qatar may offer you...

Bonjour à tous, Pour connecter géoportail à arcgis 10.0, il suffit de s أكثر...

I am working with ArcGIS Android..Offline Geodatabase. I have Point as a graphics and Polygon layer as a feature layer.I want to find out Point in Polygon? I have used the following code : query = new QueryParameters(); query.setOutFields(new String[] { "*" })...

I have a vector polygon which i imported in grass. I also have a raster from which i have to extract the value. I ran v.rast.stats command in qgis 2.12. The command was executed with error. The error reads "DBMI-DBF driver error: أكثر...

I've got a shp-file, here is it's attribute table: It's easy to fill the attribute table of some pFeature programmatically: For example, "RECNO" Field(3) has a numeric format Set pNewFeature.Value(3) =2pNewFeature.storeUsually, it works fine, I shouldn't even start the Edit session for...

I am working with a Basic license of ArcMap 10.3, and I am trying to split a feature class into multiple feature classes in a geodatabase by unique values of an attribute. More specifically, I have a feature class of locations of 78 different species, and I want to create individual feature...