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This is a tricky one. A little context first: Bentiu wiki page: https://en.wikipedia.org/wiki/Bentiu + OSM map of Bentiu refugee camp, South Sudan: http://www.openstreetmap.org/#map=16/9.3314/29.7920 My task is to come up with a map of the dwellings and the facilities in the camp, each with...

This year I visited the Intergeo 2015 not without reason. I was invited at the booth of the German GeoBusiness Commission for an interview. The interplay of geobusiness and social media should be examined more closely. I like to publish my theses here as wellTalk about your deeds The German...

I want to convert this geojson file below into a shapefile using ogr2ogr command ogr2ogr output.shp input.geojson. However, an offset is appearing in the output coordinates that make the shapefile not correctly aligned with the input. input.geojson: { "type":"FeatureCollection"...

I'm trying to use arcpy SearchCursor to iterate through an attribute table, and the only fields that I'm interested are line_code, w_min and ang_ataque.This is not running properly because I got the type error : "'Row' object is not iterable" What's wrong in my code? import...

I need to convert a PostGIS table to a personal geodatabase using ogr2ogr. I can convert tables to a shapefile without a problem but whenever I try to convert it to .mdb using the ODBC driver, I get an error. I have got the 64-bit GDAL version and also the 64-bit ODBC driver installed. This is...

Sometimes I use the check box 'Clip Output to Graphics Extent' when exporting using the UI. I currently have a largish batch of mxd's that I want to export with this button checked. I am using the ExportToPNG for the batch export but can't see how to set the 'Clip Output to Graphics Extent'...

I have 36 feature classes in individual feature datasets. I need to update a portion of the metadata for all the feature classes. I want to find a string of text in the distribution portion of the metadata and replace it with a new string of text. What would be the best way to do so? Do I...

So I need to include the extent of a river into my map, but only have a raster file that shows the outline of the river with a blank (white) background: Is there any way to crop this file so that my result is a raster which includes only the river without the white background so that I can put...

What I am trying to say is: You import a shapfile into an empty QGIS and the QGIS environment gets the projection system of the imported shapefile. You import another shapefile into QGIS. The projection system assigned earlier by the previous shapefile remains in place for the QGIS...

I want to get map/layer information(no of profile and lat,long ) on mouse hover on popup in qgis map I never get who to do it please let me know. أكثر...

I am using ArcGIS Desktop 10. When would one use this check box when exporting a map? I never use it, but I see it. Here's the check box, it shows up when you're in Layout view and go to File > Export Map: أكثر...

There is probably already a post for my problem, but after long searching, I could not find a solution for my issue. I am working with QGIS und I am using the following projection/datum:MGI / Austria GK East (EPSG:3156) (+proj=tmerc +lat_0=0 +lon_0=16.33333333333333 +k=1 +x_0=0 +y_0=-5000000...

السلام عليكم ورحمة الله وبركاته فى بعض الدراسات يحتاج الباحث لقيم ارتفاعات ارضية لبعض الظاهرات فى منطقة دراسته ، فى هذا الفيديو تجدون طريقة... أكثر...

السلام عليكم ورحمه الله وبركاته اعضاء المنتدى الكرام يتشرف مركز الخبرة الحديثة للتدريب والاستشارات دعوتكم للتسجيل بدورة إدارة المستشفيات والخدمات... أكثر...

This is a tricky one. A little context first: Bentiu wiki page: https://en.wikipedia.org/wiki/Bentiu + OSM map of Bentiu refugee camp, South Sudan: http://www.openstreetmap.org/#map=16/9.3314/29.7920 My task is to come up with a map of the dwellings and the facilities in the camp, each with...

Where can I find some address locator styles for European countries? or how can I create my own address locator that contains street, house number and city, and use their aliases? PS. I have the book: Customizing Locators in ArcGIS 10 أكثر...

Im doing some mapping for OSM in my region and I am curious if the precision of tracks from a GPS Receiver can be improved if they are post processed with RINEX data. The tracking is done with a Garmin GPSMAP 60CSX or alternatively my Android Phone and OSMTracker for Android. The RINEX data...

Hi all, Could you give me suggestions on better android GPS app ? Free VS paid? أكثر...

This is the second post in a three-part series exploring the client-side*GeometryEngine in the ArcGIS API for JavaScript. This series covers the following topics: Part 1: Testing spatial relationships and editing Part 2: Measurement Part 3: Overlay Analysis [coming next week] Last week I gave...

im having a bit of a problem creating my stacked area chart in ggplot2 in R, for some reason it is returning as a stacked line; eg data: Sector