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Warning, this talk is about cartographers designing and building web applications. Tasked with making a mapping application for internal business use, we reached out for open source tools that could be combined to produce a platform for collaborative mapping and data sharing. We used tools like...

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Bonjour, je suis un utilisateur régulier sur mon lieu de travail de Qgis et je bosse sans soucis sur un ordi portable. Pour un projet perso, je viens de mettre QGis 2.8 sur mon ordinateur portable personnel, un bon vieux Asus qui vient d'avoir 5 ans. Cependant, c'est juste impossible et pas...

Delphi has also made a strategic investment in 3D LiDAR sensing company, Quanergy. Quanergy is a privately-held, Silicon-Valley-based technology company developing smart sensing solutions for... Click Title to Continue Reading... أكثر...

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We are an established otology clinic focusing on the treatment of hearing difficulties, looking to extend our ever growing team with a qualified, motivated and experienced * Audiologist * Your main responsibilities: - Defining patient hearing impairment and balance disorder by conferring with...

I am building a map based chart using Leaflet (with MapBox). I would like to know if there is a way to control the level of details displayed on the map when zooming in. For example I do not want to see Interstate highway or street names. This link explains how to do this using google maps...

I'm writing a dissertation on the effects of different parameters settings in GWR over different density patterns. I am looking for data that have geographical referee (i.e. latitude/longitude) and that have different density pattern. For instance I am using a dataset representing England...

when i convert csv to shp in geotools, i have an error NULL store for first attribute in my shape file. e.g. - want result: POINT(3625.55 3659.25), 2.4, 3.9 Error result: Null, 2.4, 3.9 So please help me about this matter. Thanks in advance أكثر...

I need to preload images (.png) / tiles in my own source: new ol.source.XYZ,which can it run fast to move and zoom in mobile devices. I used ...libs/ol3/3.7.0/ol-debug.js and as urls: urlArray .. var urlArray = ["/{z}/{x}/{y}.png"];and tried following parameters to force pre-loading more...

I'm newbie and have question about string builder to show the arcgis layers.(System: ArcGis 10.2, VisualStudio2012)I don't succeed to show the loaded layers in a line of the message box. Plz, can somebody help me? Thanks a lot in advance!! code: Imports ESRI.ArcGIS.GeodatabaseImports...

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I found that cartodb.js has also the code of library like jquery, backbone, mustache etc. As on my project I am already adding jquery and I dont need backbone/mustache etc, so is there any cartodb.js without these libraries already included? أكثر...

I'm trying to compute the shortest path between points using the QGIS networkanalysis library. But the graph.findVertex always return -1. Basically what I'm trying to do is :1/ Given a set of points, create a grid. The size of the grid is define by the poins bounding box2/ transform all the...

I have been trying to understand how LeafletJS determines distances between two points in a layer. I am trying to implement the custom scale plugin, (and have done so successfully) on a static tiled image using the leaflet deepzoom tilelayer plugin. Added Information Using CRS.Simple, the...

MapInfo® RouteFinder is an add-on for MapInfo Pro which creates routes and driving regions.It can be helpful in a variety of site and market analysis applications. أكثر...

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I use to be able to use the older GIS system to find land parcels and houses when I wanted to know the number to learn more about the property or home. Now I am totally lost. I go online to County websites to look up a certain zipcode or area but can't find the correct map or how to zone in on a...

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