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تتشرف المنظمة العربية للتدريب وتنمية الموارد البشرية بالتعاون مع كلية الآداب جامعة حلوان بدعوة سيادتكم للمشاركة فى المؤتمر الدولي الثامن للمنظمة تحت... أكثر...

I have four fields in my shapefile. I would like to fill only one of them (cell of attribute table) and automatically after to write one cell the others one will be filled by conditional clause. I need that this conditional has to keep there, filling the value attribute, without necessary to run...

Has anyone ever tried to georeference two images at the same time on QGIS? In my application I don't atually care much about the positioning itself, but in the scale and orientation. Why? I have GeoTIFFs of aerial views of buildings. Unfortunately these images do not have a complete picture of...

I'd like to know if anyone knows a way of including several DEMs in one representation using QGIS2threejs. If I have two separate DEMs, each representing one modeled surface, both from the same location (so, one is above the other), how can I get a visualisation where both surfaces are included...

How can I use the mother of all gps conversion tools, gpsbabel, to create shapefiles? It reads and writes almost everything. Shapefile is conspicuous by it's absence. A bit of research turns up that shapefile is intentionally not listed as a supported filetype because "Shapefiles are not well...

Last spring, we announced a new certification in the ArcGIS Desktop domain. Half a year later, we’re pleased to announce that public registration for the ArcGIS Desktop Entry exam is now open. Developing this entry-level exam involved many people and many levels of review and analysis. It...

Hi People! Anyone tested the Virtual Surveyor application to compute drone (UAV) collected aerial datasets? Any idea, where can I find a krakked version? olla, أكثر...

Hi People! Anyone tested the Virtual Surveyor application to compute drone (UAV) collected aerial datasets? Any idea, where can I find a krakked version? olla, أكثر...

السلام عليكم أستفسار كيف يمكن تحديث البيانات المسجلة فى جدول داخل البرنامج أكثر...

We're having an issue trying to display labels UNDER a heatmap-styled layer, and can't figure out why they are always defaulting to the topmost position on the map. We're using the 'heat map' style instead of using density maps as they are easier and basically the exact same visual...

Mapbox takes the safety and comfort of people marginalized in thetech community very seriously. Starting today we’re raising our support fordiversity to the next level by adopting the ContributorCovenant’s Code of Conduct for all projectsunder the Mapbox organization on GitHub. No longer are...

So I'm following this tutorial. At the end, the color ramp is strange. See 7:48 for the content table, and it seems the ramp resets every ten numbers. I'm wondering if I should be re-applying the color ramp so that it goes from 0 to 100, light to dark, or if this would make my information...

I'm trying to do an Ordinary Least Squared analysis. When I have to fill in the Unique ID field, I select the field from the table that is called landenEurope.UniqID_1 which is the actual Unique ID field. However, when running the OLS, each time I get an 000728 error saying that the field does...

I recently had to reinstall ArcGIS (10.2.2) and I am now having trouble running the Append Tool. I am trying to append a point Shapefile into a point Feature Class. I have completed this process hundreds of times, but for some reason after the reinstall I am getting the error message "000117 ...

I have installed QGIS 2.10.1-1 from Kyngchaos.com following the provided instructions and installation requirements.The install process of GDAL Complete 1.11, Matplotlib and QGIS (in this order) was ok, apparently.Then, when I launch the QGIS software, after the splash screen the program crashes...

I have a ArcGIS server and ArcMap on the same machine. I have a sql database that I have been using on ArcMap that I would like to register with the server for the purpose of publishing services. When I try to register the database I get the error "Machine:machine name[Servername: The...

I'm registering for the loadend event, and have noticed that when I zoom out, it fires multiple times. Zooming in, it only fires once. Is this the expected behavior, or am I doing something incorrectly? I'm registering for the event as layer.events.register("loadend", layer, function () {...

So I followed the instruction here: Can QGIS read an ODBC connection? for adding a .mdb into QGIS. There are great instructions about 1/3 of the way down. But I still can't get it to open. I on Windows 7 with QGIS 2.4 I restarted QGIS and my computer. I am still getting the error: "Invalid Data...

I do not succeed in importing waypoints from Ozi files (extension .wpt). I tried both converting through GPS-Babel to XML (.gpx) and importing in QGIS with the GPS-tool. Both times set to WGS 84, as is the setting in Ozi. What should I do? أكثر...

By EPA Administrator Gina McCarthy Yesterday, I met with dozens of private-sector leaders who are committed to reducing the use and emissions of hydrofluorocarbons (HFCs) and are working at the leading edge of innovations to get the job done. HFCs are a potent greenhouse gases often found in...