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I have a point and polyline shapefile and want to split lines using points -- want to emulate the precise functionality of Split Line at Point tool (Data Management). I have ArcGIS 10.1 Basic level license and don't want to use third party tools -- want to achieve this by using Basic level...

Summary: Newly released US Topo maps for Wyoming now feature more trails using data provided by the U.S. Forest Service such as the recreational trails in the Bridger-Teton National Forest Contact Information: Mark Newell, APR ( Phone: 573-308-3850 )...

By Victoria O’Neill, Amy Mandelbaum, Julie Nace, and Mark Tedesco Workshop attendees inspect a newly installed fishway at Argyle Lake in Babylon, NY. For hundreds of years, humans have manipulated New York’s waterways for their own interests and needs. The establishment of dams, weirs, and...

i have some vector layers in geoserver with style (SLD) When i add these layers though OL3 i want to use same SLD. right now i am giving style to layer as below style: new ol.style.Style({ stroke: new ol.style.Stroke({ color: '#f00'...

Are there any methods and/or technical guides on how to classify the degree of winding of river bodies? I have the following polygon layer of roughly 100,000 water bodies and would like to write an automated process. I want to divide them into sections based on how flat or curvy they are as...

I am trying to style my vector layer in QGIS using the following python code: def getMapLayerByName( myName ): layermap = QgsMapLayerRegistry.instance().mapLayers() for name, layer in layermap.iteritems(): if layer.name() == myName: if layer.isValid()...

I need to perform an intersection between two layers, one is blocks and the other is buffers for each block which are of the same size of the road. Blocks and buffers share the same FID. What I'm trying to obtain is the compactness of each block. I tried using an iterator but it either takes...

I have a point shapefile or feature class and I want to create bounding boxes around each point. The size of the bounding box will depend on user input, for example the user might want a bounding box of 50 x 50 meters. The shapefiles are in WGS 84. This boils down to getting the x/y...

I am attempting to create an origin destination matrix in python for all of the London Underground Stations. I have the station name and the lat, lng of its location. It is in the following csv format Station Lat LngAbbey Road 51.53195199 0.003737786Abbey Wood 51.49078408 0.120286371Acton...

I'm trying to export features with at least one attribute to dxf, is that possible? E.g. I need the name or layer name of the feature in the CAD application. أكثر...

As many here I am working with images (aerial) pictures and sometimes get lost in them. An index would be nice, but the ways to generate those that I know of (Image boundary plugin, gdal Tile index) seem to take middle and extent and draw a box from those, ingnoring any rotate meta. I have a...

I have multiple address locators (including a composite locator) stored in a folder which I am trying to rebuild using arcpy 10.1 (ArcGIS 10.1). When I try to rebuild locators looping in an array (see code below), the locators get corrupted...

How can I "filter" annotations when another layer has a definition query applied? I have an ArcPy script that runs on a map, looping through a list of asset IDs, to create a definition query for layers and outputting a PDF map for each ID. Thus, each PDF shows only the assets matching a certain...

I have a shapefileA that has 13 points. Each of these points is coded with a unique ID from A to M. I created 10 different buffers (representing different distances) around each point via the multiple ring buffer (analysis). I now have a shapefileB that shows all of the buffers around each of...

We have a map tile layer on OpenLayers where original projection is EPSG:3067 and it is reprojected to EPSG:3395 projection. The map is coming there quite ok, it has not the tiles as straight squares, but still ok for us. The problem is that in the northern part of the map the tiles that are on...

After applying constraints to the DEM I polygonised the raster (using GRASS r.to.vect.area) The result is shown below with a lot of vector with resolution = [30 * 30] Is there any solution to make fusion if the difference DN between entities is 10 m for example? أكثر...

يطيب لنا نحن المركز الدولى للتدريب والإستشارات ITCC تنظيم دورات / دبلومات / ندوات / مؤتمرات تدريبية عنوانها دورة تكنولوجيا تزييت وتشحيم المعدات ... أكثر...

يطيب لنا نحن المركز الدولى للتدريب والإستشارات ITCC تنظيم دورات / دبلومات / ندوات / مؤتمرات تدريبية عنوانها #دورات #المعادن و#اللحام #دورة... أكثر...

يطيب لنا نحن المركز الدولى للتدريب والإستشارات ITCC تنظيم دورات / دبلومات / ندوات / مؤتمرات تدريبية عنوانها #دورة #تحليل #الاعمال #الاحترافية... أكثر...

I am using QGIS server 2.10.1 x 86 at windows 7, request http://131.108.39.122/qgis/qgis_mapserv.fcgi.exe?map=/data/zu.qgs&SERVICE=WFS&VERSION=1.0.0&REQUEST=DescribeFeatureType&TYPENAME=mnogodetnyevlk return and...