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رئيس جامعة الرباط الوطني في حديث شامل للأمن والحياة: جامعة نايف العربية هي الذراع العلمي الأمني للدول العربية والمسؤولة عن تنفيذ الاستراتيجيات التي يقرها اصحاب السمو والمعالي وزراء الداخلية العربجامعة نايف العربية للعلوم الأمنية أكثر...

الأمير نواف بن فيصل: اجتماعنا مع باخ ناجح بجميع المقاييس أكثر...

I would like to do one project wchich two or more user can work together in qgis software. Is it possible? أكثر...

By Sam Rubright, MPH, CPH – with contributions from Ana Wieman and editing*by*Cecilia G. Flocco, PhD While the transition from fossil fuels to renewable energy sources is a globally critical issue with significant implications for the oil and gas industry, the same industry encounters...

Well, 2015 was interesting for sure. Some pretty major changes, all for the better. These were my 2015 goals and while I was doing well in all of them, some pretty big changes happened during the year to mix things up a bit. Things that happened I left my cushy local government job of 13...

Bonjour,J'ai à ma disposition une base de données Postgis en LATIN1. Lors de mes éditions via Qgis 2.8, je me rends compte que les caractères accentués sont mal encodés. J'ai lu que Qgis était en UTF8 par défault. Quelqu'un aurait-il des pistes pour que les accents soient bien pris en compte...

I have recently downloaded LIDAR data from the Environment Agency website in the form of asc file. In order to perform some viewshed analysis do I have to convert these files into a raster file and how do i then georeference the tq tiles? أكثر...

I am working on an Java AddIn project for ArcMap. I need to find the event when user changes the symbology for a layer added in TOC. So far my best bet is to useIActiveViewEvents class on map, and read the symbology after every refresh of the map. That seems to work but does not sound...

<div dir="rtl" style="text-align: right;" trbidi="on"> يشكل هذا المجلد جزءًا من سلسلة "المواد التدريبية" التي يقوم المركز الوطني للسياسات الزراعية بنشرها وتضم هذه السلسلة المذكرات والكراسات المعدة كجزء . GCP/SYR/006/ITA بمساعدة مشروع الفاو من الفعاليات التدريبية المنفذة في المركز من قبل...

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Bonjour je suis nouveau dans le site , je viens d'installer mapinfo 8.0 et discover 5.0 seulement je peine a l'utiliser car j'ai aussi instaler window 10 . please help me Aussi c possible d'utiliser map info 8.00 avec discover 12.00.31 sur windows 10 أكثر...

Bonjour, Je reviens vers vous car je rencontre un problème avec le "Plugin Cadastre" qui a déjà été cité quelques fois mais sans réponse. je travaille sur Mac OSX 10.10, version de Qgis 2.12.1, et version du plugin cadastre 1.3 le problème arrive lorsque je charge une base de donnée...

I have a shape file ( entire country) from global administrative data. I am planning to make fishnet of each cell sized 1 km X 1 km using Arcgis 10.3,I could not assign numbers in the tabs cell size width and cell size height as I have no idea of size (units) of the map(shape file). I tested...

I found some bug: if you are using leaflet-dvf plugin and want to draw standart leaflet polygon, you will get error in your browser's console like Uncought RangeError: Maximum call stack size exceededit will reference to leaflet-dvf.markers.min.js:6TextFunctions._updatePath it is 1838th string...

My problem is with the Kernel Density operation in Spatial Analyst. ArcMap produces blank rasters for some reason when given a normal point feature class as input. I had no problem creating the heatmap I wanted in QGIS and then adding the raster back into Arc, but would like to avoid this...

This short video walks you through the steps of determining if your imagery has been automatically color balanced by ArcGIS, turning it off if it has as well as providing a few tips for improving the automatic color balance. أكثر...

A VerySpatial Podcast Shownotes – Episode 534 27 December 2015 2015 year in review: Space, drones, 3D, web GIS, and others. Click to directly download MP3 http://traffic.libsyn.com/avsp/AVSP_Episode534.mp3Click for the detailed shownotes Music End of the world by Great Big Sea أكثر...

I am using JTS to compute intersections between polygons with WGS84 lat/lon coordinates. I am not converting coordinates to anything 2D based, just reading in POLYGON(lat lon, lat lon) and doing geometry1.relate(geometry2). Will that give me correct answers all the time? My polygons are...

I want to create a grid with certain rows and columns in a specific projection (i.e. LAT/LON) and horizontal resolution (i.e. 1km). Also I know the SW corner in degrees. How could i use all these data in order to create a grid? Which commands do I have to use in python console? Thank you...

I was tasked to create a layer with the flooded areas if the sea / river level was to go up by X feet. There is no requirement to take Flow and Pour Points into account, just a simple raise in water level.I will be using ArcGIS and have access to all extensions. As an input I have a DTM (tiff)...