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I'm trying to calculate the solar radiation for rooftops, but I have a big problem, I don't have LIDAR data. I need to give the buildings the information of height. I've tried to do these, but for a building I'm going to get for example three types of heights when I should only get one. So, I...

IN QGIS 2.10.1 I CANT HAVE NO MORE ZOOM THAN 1:2900 IN "BING MAPS" (OPEN LAYER). if i put more the image from أكثر...

I'm trying to save some changes I made in a vectorfile (polygones) in QGIS 2.10. The file contains properties and I want to merge two of them to one.I toggled and selected the two and then pressed But when I try to save my changes, I get an error message that says that it could not be saved...

I couldn't understand what I was doing wrong about wcs. submitting this from browser only leads downloading mapserv...

I have to check birds observations made over a longer period for duplicate/overlapping entries. Observers from different points (A,B,C) made observations and marked them on paper maps. Those lines where brought into a line feature with additional data for the species, the observation point and...

The following python commands both appear to function when called in qgis 2.6 to generate Voronoi diagrams: processing.runalg("qgis:voronoipolygons", pointLayer, 1, None)processing.runalg("grass:v.voronoi",pointLayer,False,False, bbox,-1,0.0001,0, None)but neither of them seems to work well...

مناظرة وطنية حول موضوع: "تموقع الجامعة في الجهوية المتقدمة"14و15 أكتوبر 2015 لعبت الجامعة المغربيةمند تأسيسها دورا أساسيا في تكوين النخب جهوياوالوطنية، وهي مدعوة اليوم من أي وقت مضى للانصهار في واقع الجهة والمساهمة الفعالة في مسار التنمية الشاملة وتطوير الحضارة الإنسانية، من خلال مصاحبتها...

مرجع مهم لك في معرفة كيفية رسم التفاصيل الإنشائية المعمارية - Architectural Detailing: Function Constructibility Aesthetics هذا يمكنك من معرفة كيفية رسم وقراءة التفاصيل الإنشائية وربطها بالمخططات المعمارية وإستنباط المعلومات من الرسومات التفصيلية بالتفصيل والصور. كتاب رسم التفاصيل الإنشائية...

Hi people, I got a connection parameters to access some WFS services. GM 17.0.1 (older versions too) automatically prompts me to save and open GML file, but the file coordinates are in inverted order, meaning easting becomes northing and vice versa. Datum and projection parameters are OK. Have...

Once created the point feature class from XY coordinates in excel (e.g. X: -4,415622; Y: 36,733385 using ArcCatalog), I am able to zoom to the layer, but I am not able to relate it in any way to other data or basemaps. I have already used the defining coordinate system and project operations...

since updating my QGIS to version 2.8.3 the postgreSQL Layers wouldn't shown in the QGIS web client. Have anybody some idea ? أكثر...

Introduction to ArcGIS geodatabase and feature dataset containers. أكثر...

Bonjour à tous, J'aurai aimé savoir comment on peut mettre, dans une pop-ups que l'on a configuré, un lien vers une image et / ou un pdf? J'ai réussi à mettre un lien internet et à mettre une image lorsque l'on clic sur le pictogramme, est-ce la même méthode? j'ai bien essayer de...

Bonjour à tous, Alors aujourd'hui je tente de créer des zones tampons à embout plat. En m'aidant de ce sujet : http://gis.stackexchange.com/questions/115687/how-to-achieve-flat-end-line-buffers-in-qgis ... أكثر...

المخاطر الإدارية على أمن وسلامة الآثار والمنشآت السياحية في المملكة العربية السعوديةالشريف, طلال بن عبدالله بن حسين أكثر...

الفن الصخري بالمغرب تراث ثقافي عريق بين تحديات المحافظة و رهانات التنميةأوموس, أحمد أكثر...

I have yet again trouble using gdal...I want to resample (in this case, oversample) a DEM. The only thing that should change is the pixel spacing, so I want to interpolate in between the values that I currently have. For this I have the current function: def...

Guys, *Anyone who could recommend a website consisting of global ground validation site distribution map*of*some satellite *product. Thanks a lot Li أكثر...

I try to digitize a large number of topographic maps. Digitizes the contour every four meters. I use the program ArcGIS 10.3 and ArcSCAN. The problem is that it has many objects in the map outside of the contour and out of that the biggest problem is that the contours are continuous but is in...

The Github repository containing the CartoCSS styling for the OpenStreetMaps dataset also defines queries for the different layers (see this file). An example of such a query is SELECT way, "natural", waterway, landuse, name...