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Hello, first thanks a lot for this great shape file SDK - works very well! I've just got one question: Currently it seems the only option to load a shape file directly from a locally stored file via the "AddShapeFile" method. But in my project I do hav... أكثر...

I am currently using mod_wsgi on apache2 linux to serve OSM mapping via mapnik. I use OpenLayers3 to display the map in HTML. Is it possible to rotate the street names when openlayers map has rotated? I'm not exactly sure how to go about it, since it would have to use a dynamic mapnik xml? Has...

When I try to use the OTB pansharpening tool inside the processing tool box I always get this message: "Adapter for adaptPansharpening-bayes not found". I guess it's an issue withe the configuration. Has anyone a solution for my problem? أكثر...

ArcGIS for Server has a service publishing experience that makes it easy for you to publish GIS services. The publishing experience offers guidance on what to publish and how to set up your data. We’ll give a comprehensive overview of publishing as well as map service functionality. أكثر...

One way to start the new year is to review key news in our field of GIS in education over the past 12 months. *Our aim with this EdCommunity blog about Geographic Information Systems in education is to provide support, encouragement, resources, and practical advice for teaching and learning with...

Let’s kick off the new year (2016) with a heads up about a portable scanner that I have not heard of. It’s the EinScan-S from Shining 3D and it claims to “scan both people and... Click Title to Continue Reading... أكثر...

I'd like to calculate the NDVI for multi-date satellite images of Landsat (7,8) to perform a change detection on the deforestation of the Amazon rainforest. I already acquired surface reflectance products of Landsat 8 and 7. After calculating the NDVI, I'd like to reclassify the NDVI raster with...

درس جديد على مدونة الجغرافيا التطبيقية نشرح لكم من خلاله طريقة إنشاء ورسم مبياني مطر – حراري يجمع بين معطيين الأول للتساقطات والثاني للحرارة مع تطبيق لمعادلة Goussen والتي تتمثل في (P=2T) بحيث P يمثل لنا متوسط التساقطات و T يمثل متوسط الحرارة فإذا افترضنا أن P=100 فإن T=50 أي نصف معدل متوسط...

Introduction to data concepts: raster and vector. أكثر...

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I have downloaded GIMMS NDVI3g data from http://ecocast.arc.nasa.gov/data/pub/gimms/3g/ I now need to open the files in arcgis. I have the follwing GRID PARAMETERS: grid-name: Geographic Lat/Lon pixel-size: 1/12=0.0833 degreessize-x: 4320 size-y: 2160upper-left-lat: 90.0-1/24...

تصميم برج 50 دور كامل المحتوى شامل و يشمل كل ما يتعلق بالنواحي المعمارية و أيضا والأنشائية كما تم أيضا إضافة كلا ما يخص دراسة و تحليل بواسطة برنامج السيف و ما يختص تصميم وحل البلاطات واللبشة والاساسات بجميع انواعها و أيضا هناك ملف أخر لكل ما يتعلق ملف الأيتابس الذي يعتبر من أقوي البرامج في...

For the first half of 2015, as it has in the past, Google released imagery update maps showing outlines of newly updated imagery. However, in June, it released the Voyager layers, which include a ‘satellite imagery updates’ layer. We believe the change was made due to the deprecation of Google...

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This video shows you how to update your Google Maps on Android to Track Santa. Be sure to update your application if you wish to track Santa on Christmas Eve. If you found this video usefyl, don’t forget to Thumbs Up this video! Cheers! أكثر...

How to convert shapefiles to .dwg format using QGIS 1.7.0? أكثر...

I want to determine which villages lie upstream and which villages lie downstream big cities built on the side of rivers in Indonesia. I have the .shp file of villages and cities, the .shp file of all rivers in the country and some .tif files showing elevation (standard SRTM rasters, although I...

How can I create a transparent marker/symbol in ArcGIS Desktop 10? I am trying to do this by setting up the transparency of the layer, but the markers seem unaffected by this change. Any ideas? أكثر...

What is this purple anomaly on the imagery that we just received? The only thing I have done processing wise is to build the pyramids when they first came into ArcMap. Other than that, I have not done anything. I also should add that the purple disappears when zoomed in to an extent past...

I get the name of the current style file using layer.styleURI(). Then, I change the style file using layer.loadNamedStyle(different_filename). However, when I call layer.styleURI() again, it returns the same name as in previous call. How can I get the file name of the current style in QGIS...