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While trying out the Size Assistant feature I encountered a problem. I´m working with this csv Table: I tried to resize the Point Size based on the field „Anzahl Objk“ and to do this I went to „Layer Properties“ – „Style“ clicked on the Data defined override Button next to the „Size field“...

has anyone used Bing Maps Birdseye Viewer tiles in other applications? I have seen Leaflet Bing but it looks like it just has aerial, aerial with labels and road tiles. Does it have birdseye tiles? Is there anything else that I could access birdseye tiles on? Ultimately, I'd like to be able to...

I have about 100 feature classes inside twenty feature datasets inside a geodatabase. We have about 50 individual geodatabases. I want to load all geodatabases one by one in a one single master geodatabase. I believe anyone with experience in Python programing can help me. I don't have any...

Editor’s note: Today’s post is guest authored by Joel Heath, Executive Director of the Arctic Eider Society The Arctic Eider isn’t just any duck. The feather of this sea-ice dweller is the warmest in the world—a marvel of nature that allows the Eider duck to spend its winters in one of the...

I have a map working using Leaflet as follows, using EPSG 2236 and a custom tilegrid. I want to switch to OpenLayers 3 so I can use the map rotation functionality but I am having trouble setting up the projection. var bbox = [0, 5000000, 14747959, 19747959];var maxResolution = (...

I am currently installing ArcGIS server 10.3.1 to replace 10.0. I would like to base my user management on our organisation's Active Directory user list. It seems that I receive the total list of Active Directory users, but cannot filter according to user groups defined through an RDN Attribute...

درخواست کمک جهت نصب لا أكثر...

I'm trying to find the intersection points of the Road Network from GPS traces collected from the vehicles. Each trip's GPS points(lat/lon) are collected every 15 secs. Each trip has its own ID, timestamp and vehicleID. I'm trying to build a road network from the collected GPS points by first...

bonjour tout le monde j'ai besoin de votre aide et conseil pour rédiger une bonne lettre de motivation pour mon stage de PFE voila ma lettre mais j ai besoin que vous la corrigé ainsi j ai une petite question pour ce centre ou je devrai réaliser mon stage je dois faire 3 choix avec un...

سلام بر اسات أكثر...

Is there an easy way to find the least cost path (LCP) between various points in an open source GIS? This question has actually already been asked here: How to find a least cost path through several points?Least Cost Path Through 3 points ( Start , Destination , point between them)?However this...

Let us talk about environmental pollution and its effects on human society. Every one of us should already know that the environmental pollution we cause will not only mate this planet uninhabitable for us but also for generations to come. So what can we do? Stop polluting? But what will happen...

اخواني الكرام اود ان اكتب في خطه بحثي المجالات الممكن استخدام نظم المعلومات الجغرافيه فيها كوني طالبه ماجستيير مبتدئه ماهو برايكم مجالات استخدام الارك جي اي اس في جغرافيه السكان بحثي يتناول دراسة التركيب السكاني(العمري والنوعي الاجتماعي التعليمي والزواجي والاقتصادي أكثر...

السلام عليكم ورحمة الله وبركاته وبارك الله فيكم وفي جهودكم وجعلها في موازيين حسناتكم أريد الحصول على صور فضائية ايمج للحرات البركانية في السعودية ولكم جزيل الشكر أكثر...

السلام عليكم ورحمة الله وبركاته....اعرفكم بنفسي انا هيثم شوقي المعيد بقسم الجغرافيا كلية الآداب جامعة عين شمستشرفت كثيراً حين ابلغني الدكتور معوض بافتتاح هذا المنتدى الواعد منذ بدايته و تحمست اكثر للمشاركة فيه ودعوة كل من اعرفهم للدخول اليه و اثرائه بما لديه في مجالات الجغرافيا ونظم المعلومات...

Erdas Imagine 9.1Part1takemyfile.com 152792Part2takemyfile.com 152794Part3takemyfile.com 152795Part4takemyfile.com 152796Part5takemyfile.com 152797Part6takemyfile.com 152798Part7takemyfile.com 152799حمل قبل انتهاء مدة الروابطولا تنسانا والمسلمين من دعوة صالحة أكثر...

خرائط طبوغرافية متنوعةومفيده فى التدريب على رسم مثل هذه الخرائط على برامج نظم المعلومات الجغرافيةوهذه مجمع من الخرائط تتدرج فى مستوياتها حتى تصل الى درجة الصعوبةوسوف اقوم بتنزيل خرائط اكثر واكثر ولكن ارجو الاستفادة والجدية فى تحميل مثل هذه الخرائطوالله لن تندموا وباذن الله سوف تستفادون من كثره...

Last week we had a look at a tool called GE Grids that is based on the Google Earth API. Its basic function is to draw grids on satellite imagery and allows you to mark squares in the grid. This is useful for classifying land use based on satellite imagery. Given that the Google Earth […] The...

I am writing Python scripts to automate the creation of Geoserver layers. For this the gsconfig module has been invaluable, but I often need to execute operations that are handled by plugins, most often the ImagePyramid one. I suppose I could use the REST API but I'm not clear how to access...

I'm trying to install Spatialite (4.3.0a) on Ubuntu (14.94.2 LTS) ..... I'd like to use it with PHP (5.5.9-1) .... Following this post https://faimsproject.atlassian.net/wiki/display/FAIMS/Installing+Spatialite+4+on+Ubuntu (obviously using the updated versions of the packages involved....)...