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I'm trying to retrieve a list of all railway stations of Belgium that are in use. I downloaded the country osm from http://download.geofabrik.de/europe/belgium-latest.osm.pbf. I tried the following command to extract all stations: osmosis --read-pbf file=belgium-latest.osm.pbf --tf accept-nodes...

QGIS is the leading open source, and so freely available, GIS software package. However, the built-in options it comes with for filling in polygon data layers are very basic and limited. Luckily, it is relatively quick and easy to create your own custom polygon fill styles, meaning you can...

By Barbara Pualani NYC Subway cars used as artificial reef. Credit: South Carolina Department of Natural Resources I don’t surf. Well, correction: I tried to surf. And I failed. Miserably. I also don’t scuba dive. The sensation is too strange; it makes me feel claustrophobic. I reserve those...

Next Thursday (December 10th, 2015) we will be hosting a webinar about sharing data collected with drones, thus introducing the next stage in drone mapping process – sharing and collaboration. We will present you use cases with examples of working on drone mapping projects which include various...

Can someone please direct me to the best place to gather basic datasets for NPS units (.shp or .gdb)? I'm really only looking for: roads, trails, and points like campgrounds, picnic sites, trailheads, etc. It seems like in the past I've had a much easier time finding this sort of data. I just...

I want to use ENVI and especially Sarscatter, but i don't know where can I download it. Is it free to download it somewhere?Or where can I find free softwares for SAR أكثر...

How can I make a script to convert polygon layer to explode lines ? After that I need to get geometry length for conditioned features. I have a part of code ? import...

I'm researching Bing Maps for use in a consumer-facing website/app. Is there a resource that lists existing websites/apps that are using Bing Maps for the basemap? I've found examples of websites, but haven't had much luck finding example of mobile apps. I've primarily referenced Bing Maps...

what I want is to alternate the same layer with a query to the geodatabase , if there is one line over another, to see the differences separating them with the swipe option أكثر...

I have a layer of plot features in ArcGIS 9.3 that I want the UTM coordinates for. So I used the Feature to Point tool and then added XY coordinates to each point. I then viewed the Attribute table and noticed the coordinates don't make sense. Here is the information about my map/projection...

Can you help me to solve this in ArcPy? I want to concatenate 16 fields, but just when they are unique. You can view the example at the table below. I am using ArcGIS 10.2. I tryed this code fc="...\IFN6_COS2010PT_Val_FPC_2_Final" fields_FPC_2 = ["IFNA_FPC_2", "IFNB_FPC_2","IFNC_FPC_2"...

Was wonder if anyone knows how to increase a icon on the legend without it increasing on the map. I have to print an A0 and when I look at the legend the icons for each type are quite small...any attempt of increasing the size also increases it on the map. I have tried what MAJ742 suggested...

همسة: هدف استراتيجي يستدعي تحفيز الشركات وتحسين اتساق السياسات والمبادرات أصبح الانتقال نحو اقتصاد أخضر يحترم التوازنات البيئية والقادر على توفير فرص جديدة لإنتاجالثروات ومناصب الشغل المستدامة يمثل هدفا رئيسيا للمقاربات الاستراتيجية الجديدة للتنمية المستدامة التي تعتمدها بعض بلدان شمال أفريقيا،...

With the latest update to the scene viewer, you can now create local scenes from within your web browser. Local scenes allow you to display your 3D data in a projected coordinate system.* In the*blog*post covering the latest enhancements to the scene viewer I went over some steps on how you can...

Establish or monitor specific supply chain-based performance measurement systems. Create policies or procedures for logistics activities. Strategically plan and manage logistics, warehouse, transportation and customer services Direct, optimize and coordinate full order cycle Liaise and...

Have you ever wondered how to explain what GIS is all about to your family and friends? Are you wondering what in the world to give these same family and friends as gifts this Christmas? Well, here is one idea for your consideration. The ArcGIS Book: 10 Big Ideas about Applying Geography to...

In December 2015, Europe’s largest and most active volcano rumbled with tremors, spewed ash, and spit lava into the Sicilian night. أكثر...

I want to use the shutil.rmtree() to remove files from a scrap geodatabase. Before adding it to a stand alone script I tried it out in an interactive session and got two different results. The first time the code seemed to work fine. I ran it and opened arccatalog and all the files had been...

Filed under: english, events, spanish Tagged: 11gvsig أكثر...

I have two shapefiles: A set of stream (vector line) data A fishnet of polygons I want to know, for each polygon in that fishnet, what the total length of streams is within that polygon. So far, I've tried iterating the intersect_analysis tool over the fishnet table, summing the lengths of the...