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I can use the following to add multiple shapefiles to QGIS: import os, globlayers=[]shape_path = "C:\Users\Me\Desktop\Test\Shapefiles\\"for shape in glob.glob(shape_path + "*.shp"): layer = QgsVectorLayer(shape, os.path.basename(shape), "ogr")...

I'm working with ArcGIS .Net SDK version 10.2.6 using 3D SceneView. I want to create a GraphicsLayer, define a square polygon and fill it with a picturefillsymbol (picture is a circle) keeping it centered in the polygon.I also tried using ellipse and fill it with a picturemarkersymbol, but i...

I have an excel file with coordinates and a measured value belonging to this coordinates. In Arc Map I can display the points and color it concerning the measured values. Since most of the values close to each other have the same value, I want to build Polygons out of them. I thought the easiest...

I have installed Geoserver 2.6 on windows 7 32 bit os. Java version is 7. First: installed with installer.exe Second: installed tomcat8 and web archive I installed two way. But some components are not working on admin panel. Layer Preview, Stores, Styles, Layers, Layer Groups menus are not...

A basic QGIS 2.2.0-Valmiera, Select By Expression - Field Calculator question. Introduction I am a geologist searching through a geological database (see attached figure). I have a shape file and associated attribute file of which I would like to select certain records within a field to make...

in QGIS 2.0.1 is used to calculate minimum building distances (Abstandsfl أكثر...

I'm trying to use a ajax call to load WFS data from geoserver into a GeoJson layer in leaflet. When I do the following message in the console: XMLHttpRequest cannot load...

am applying some styles in QGIS Layers and save as default styles, and i want to use that same styles when am load that layer in ArcMap, is it Possible? أكثر...

My aim is to compare two images of NBR index obtained by Landsat 8 for 2 dates: April the 1st and October the 26th (the beginning of the wildfires period and the ending of the period). After that I want to compare the difference NBR image with MODIS vector products (as it's shown below)The...

I have a shapefile that is all of the roads in the Republic of Ireland, I have downloaded this from OSM. I have then created a new point shapefile with a point for every emergency department in Ireland. I am trying to find out what road or section of road is the furthest from an emergency dept...

There has been an imagery update in Google Earth and it includes a DigitalGlobe image captured on August 22nd, 2015, of Tianjin China. It shows the crater and other damage from the series of explosions that rocked the port on August 12th. Apparently the explosions themselves were spotted by a...

I am trying to figure out a way to create a stream order file with the Horton method, however seeing as Arcmap only does either Strahler or Shreve, this isn't ideal. I opted to try QGIS, however it cannot apply the Fill sinks algorithm on the World 30 DEM over the state of catarina (or even a...

1000 سؤال فى الهندسة المدنيه -1000 سؤال فى الهندسة المدنيه 1000 سؤال في الهندسة المدنية و المعمارية مرجع أخر يجيب عن أغلب الأسئلة التي تخطر للمهندس المعماري او المدني حيت يضم اجوبة في مجالات متعددة طرق و تقنيات , حلول مشاكل معروفة و غير معروفة , إرشادات و نصائح أكثر...

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How do I find the pixel coordinates (line / column) under the mouse pointer in QGIS ? I only have long / lat coordinates. أكثر...

I love working with the atlas generator and I came up with a new case to use it for. I want to add a picture to my map from URL.I am allowed to add a picture if I type in the full url path. eg. http://my.url.service.no/pics/img_001.jpgBut I want to add the picture based on the filename from my...

I converted polygon layer to line layer using "Polygons to Lines" tool.Then I used "Split" function of the Networks plugin.What I need to do next is to remove identical lines that where shared boundary of the touching polygons.I've tried using MMQGIS plugin and v.clean (break,snap,rmline,rmdupl)...

I was in the process of publishing my mxd , I had reached till the analysis step whereI encontered the error at staging the service. Before this below mentioned code I had created a connection ags file. analysis = arcpy.mapping.CreateMapSDDraft(MapDoc, SDDraft, serviceName, "ARCGIS_SERVER")if...

Willy Govender, CEO of DataWorld, South Africa – Talk about big data and the economic and societal benefits of geospatial data. أكثر...

I have a set of polygons which I would like to diplay in different colours. The only information I can give on the colours is the percent reflectance of sunlight in different channels, e.g.: B: 0.45 - 0.51µm, 5.1% G: 0.53 - 0.59µm, 7.2% R: 0.64 - 0.67µm, 6.1% NIR:0.85 - 0.88µm...