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I have field in an attribute table populated with expressions like "6S2Olch1E", "10S1B", "9B3S2Olch" and so on. I need to make a numeric filed populated with only numbers associeted with letter S from those experessions (f.e. 6 if expression is "6S2Olch1E" or 10 if it's "10S1B"). Is there a way...

I just installed windows 10, and I have Arc 10.3. Now, when I use any script to create a new arcmap (and occasionally if I download an .mxd made on another computer), it shows up as a Microsoft word file, i.e. MAP.mxd.doc. I can't open it with ArcMap (even by searching for another program to use...

I have been using happily QGIS for about 6 months, in the last week it has suddenly got much slower when generating an atlas using print composer. I am running QGIS 2.10.1 on a PC laptop (Windows 7, core i7 2.4GHz with 16GB RAM). The projects I've been working on have about 10-15 shapefiles...

Question here concerning calculating distance in OpenLayers 3 (3.9.0). I've got a function included in my project for measuring line/area features, basically lifted from the OpenLayers Examples. I'm using haversineDistance to calculate accurate lengths/areas, but keep getting an error...

I'm developing a script tool in ArcGIS 10.0 that has two parameters: the input feature class and an input field. The objective is to remove extra spaces from the strings in the input field. The following code works fine. import arcpyarcpy.env.overwriteOutput = Truetry: # Set input...

So I updated from Geoserver 2.1.3 to 2.8.0 and I copied my SLD styles. I had all the images in a folder name "symbols" and my SLD was like image/png 32 I also copied the "sympbols" folder to the...

I have rasters covering certain spots in my environment, I'm looking for a way to extract the values which occur at locations which are defined by a selection of feature layers. I've tried with the SelectLayerbyLocation tool (from ArcMap 10.2 (advanced license)), which seems to do the right...

i am facing one Problem in ArcGIS.i work on navigation Database. in our database single lane street is represented by a single Line, While a multi-lane street (Street with Divider in center) is represented by two parallel lines (Red Colored lines in picture) I have a point shape file. some...

I'm having one hyperspctral data with 426 bands, with dim 250*250*426. I want to seperate each bands. I tried like this img

Please I have used ArcGIS to create a HAND (height above nearest drainage) using an SRTM DEM. however some small portions have negative values in the model which is supposed to have zeros as the minimum value. Can anyone help me sort this problem out? Thanks in advance أكثر...

I want to get in touch with the geoserver source code and my first task would be to create a new request for WMS. I already set up the geoserver source code in eclipse. So when using this URL to get the capabilities: http://localhost:8080/geoserver/wms?REQUEST=GetCapabilities I want to get...

Korean Drumming at FOSS4G Seoul: أكثر...

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I need to convert a shp of river drainage into *.txt to run in another software. I am in troubles since the SAMPLES in ArcMap toolbox is deprecated after version 10. أكثر...

In order to function at a most basic level in a given society (which I do not yet in the South Korean context), it is good to know the basic words of courtesy — the equivalents of “Excuse me”, “Pardon me”, “Nice to meet you”, “Hello”, “Goodbye”, etc.. Today we’ll talk about how to say “I’m...

EnerGIS 2015: GIS for the Non GIS User – Deploying a Web Map, John Wright أكثر...

EnerGIS 2015: GIS for the Non GIS User – Deploying a Web Map, John Wright أكثر...

This question is very similar to #131823, that is not solved yet. I want to merge several points like bus stops into one single point in the centroid of all selected points. The bus stops have a attribute "name". The problem is that these names are not necessarily unique worldwide, so there...

I am new to Geoserver 2.8.0. I just installed it and passed some layers from PostGIS. I used the existing, default cite workspace, then added a myProject Store, with type PostGIS. I loaded the layers and set the Bounding Boxes, I enabled Response Cache Headers, set some default styles and set...

I've created the mbtiles file with tilemill and exported it on my ubuntu webfolder with the following command: mb-util --scheme=xyz /folder/tile.mbtiles /var/www/html/my-tilesTo get utfgrid information in my leaflet map itself I used danzels utfgrid plugin and the following code which is a...