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Bonjour à tous, Je suis tout nouveau sur ce forum et je viens vous demander une petite aide avec MapInfo (12.0) Je travail dans une société qui fait de la visite médicale, c'est à dire que nos collaborateurs "visitent" les médecins de la France entière afin de présenter les dernières... أكثر...

Bonjour à tous, J'aimerai savoir si c'est possible de géoréférencer des photographies aériennes de 1949 sous ArcGis étant donné que mes orthoimages datant de 2014 n'ont pas les même "échelles" que les photographies aériennes. Merci d'avance. Aorricardo. أكثر...

Por Jane Nishida La regi أكثر...

We’re delighted to welcome Andrew Pendleton to Mapbox. Andrew will be working on our geocoder, helping to improve both its core technology and the data that it relies upon. Andrew comes to us by way of the Sunlight Foundation, where he built large databases like Influence Explorer and text...

A fellow c# developer developed a ArcMap plugin, but he has now left the business. I have acquired his laptop with the VS2010 and ArcMap 10.1. I can create the Esri Addin File. Import it into the '~/Documents/ArcGIS/AddIns/Desktop10.1' folder. It works fine on his machine. I have the...

I have a polygon layer of a municipality containing 14 wards as shown in figure i.I also have a polyline layer of road network irrespective of the ward. The road network have following attributes - Road digital name, Road length, Road class, road width, road name as shown in figure ii. I...

I am trying to create a new layer out of GeoJSON data for my Openlayers map.The format of the GeoJSON is RD (EPSG:28992). An example coordinate of a polygon: [ 82396.01099999994, 453708.52899999917, 0 ]I am trying to convert the data with the following code: var locatusSource = new...

This video introduces Urban Network Analysis concepts that are implemented in the City Form Lab’s Urban Network Analysis Toolbox for ArcGIS. It demonstrates how new data and analysis approaches not only transform the way we think about cities in comparison to each other, but also improve our...

قصد مساعدة كل هواة و محترفي إنجاز التصاميم المعمارية إليكم مجموعة نماذج اقترحها عليكم قصد التحميل مجانا و بشكل مباشر و تشمل نماذج لمشريع جيدة في صيغتها النهائية و هي بصيغة DWG و أيضا مشاريع مصممة على برنامج الأرشكاد و إليكم السلسلة الأولى في إنتضار تعزيزها بأخرى : مشاريع على برنامج الأتوكاد...

I have just come back from the Lipari School on Computational Social Science which was focusing on Algorithms, Data, and Models for Social and Urban Systems. While there I gave a class entitled "GIS and Agent-based modeling" split over two parts. Below you can see the abstract for my class and...

Bonjour à tous, J'aimerai savoir si c'est possible de géoréférencer des photographies aériennes de 1949 sous ArcGis étant donné que mes orthoimages datant de 2014 n'ont pas les même "échelles" que les photographies aériennes. Merci d'avance. Aorricardo. أكثر...

By Stephen Hale Commuting by land. One day driving to work, I wondered how much nitrogen my car was contributing to Narragansett Bay—just down the street from my office in EPA’s Atlantic ecology lab. Deposition from vehicle emissions is a significant source of nitrogen to estuaries like...

The United States-Mexico border region is one of the most dynamic in the world. Today, the border is home to over 14 million people. Approximately 90% of the population resides in cities, while the remaining population is found in small towns or rural communities. Over 430,000 of the 14 million...

Summary: US Geological Survey scientists are presenting on numerous topics related to climate change, drought and resource management at the 13th Biennial Conference of Science and Management on the Colorado Plateau & Southwest Region Contact Information: Ted Melis...

I am saving the postgres table loaded in the qgis to kml. qgis.core.QgsVectorFileWriter.writeAsVectorFormat(aLayer, myFile, "ogr", projDest, "KML") But the output file dont have the attributes. So if i want to convert/save the table into KML without losing attributes how can i do that using...

I can't install the addon in grass 6.4.3 to my linux mint. i've already installed the SVN and than it says: GRASS 6.4.3 (fabian_idrisi):~ > g.extension r.fuzzy Fetching from GRASS-Addons SVN (be patient)... A r.fuzzy/local_proto.h A r.fuzzy/shape.png A r.fuzzy/main.c A...

I have a kml file that I'm trying to convert to GeoJSON. However, it turns out there's multiple layers, and ogr2ogr isn't happy. $ ogr2ogr -f GeoJSON shapes.json shapes.kml ERROR 6: GeoJSON driver doesn't support creating more than one layer ERROR 1: Terminating translation prematurely after...

Bonjour, J'ai un souci avec la fonction raster-> Découper. Je veux découper un raster à partir d'un fichier shp. En fait, la fonction fonctionne très bien, mais autour du territoire que j'ai coupé il y a un cadre remplit de noir (voir Pièce-jointe)... Jusqu'ici pour les rapports...

According to the report last night on 60 Minutes some 4 million miles of highways in the U.S. will need to be mapped in high detail before the autonomous vehicle industry will be able to* support... Click Title to Continue Reading... أكثر...

I try to understand the geoserver source code and therefore play around with it. For my task I want to find out where I can find the "methods" stated in the code below from the ClassProperties.java class in the org.geoserver.ows.util package. When printing the methods.getname() out I get this...