نتائج البحث

In Arcmap, when you right click on the layer >> go to properties >> select source tab there you see the properties of projection. I cannot understand why ESRI out of its entire lifespan cannot manage to add SRID EPSG in their software's ? I mean I know the details are important but the role of...

I ask how to do to calculate the area of the pixel values of NDVI with Qgis? Thank you very much Attached example: أكثر...

I have Lidar data which contains multiple .las files for an entire quad. I have figured out which .las is the area I am looking for. I was told the data is in 1.4 meter resolution and would work to create a contour map with 1 foot intervals. So that's what I have to work with. I am not sure...

Essential Earth Imaging for GIS introduces earth imaging methods to GIS professionals and students and gets them started working with imagery in a GIS. أكثر...

I have a shapefile that represents all the Hydrological Basins in the world. You can download the file from here: http://www.fao.org/geonetwork/srv/en/resources.get?id=38047&fname=Major_hydrological_basins.zip&access=private In that file, there's the whole world divided into areas (all the...

I am looking for a solution to convert either from ESRI shapefile format to LAS or from a common raster format to LAS. I have access to following software: ArcGIS 10.2 for Desktop (arcinfo with spatial analyst and 3d analyst extensions), Global Mapper, LASTools (unlicensed), QGIS 2.8, Whitebox...

So I am definitely new to the GIS world, so bear with me if I don't know the best way to articulate my problem. That said, I am ready to learn, I would definitely welcome any direction that you all could point me in. The problem:I have a set of coordinate points (just three attributes: name...

I have set up Ordnance Survey MasterMap as 2 MSSQL layers (area and text) which are working great, I can style the layers as I would do usually with shape files but I'm struggling to work if it's possible to save the style with the layer as I do with shape files (.qml or .sld files). I have...

I am working on an OpenStreeetMap (OSM) building layer and the google satellite layer in Nairobi, Kenya using QGIS. However, it seems to me that the Google map is misaligned (I tried another layer from a drone imagery and it aligns with the OSM building layer well) and changing the coordinate...

I am writing an ArcMap add-in using C# with Visual Studio 2010 and ArcGIS 10.1. I want to add features to a featureclass in an Enterprise Geodatabase (ArcGIS Server 10.1 on SQL Server). This is my code: var mapLayers = GetAllLayersFromMap(); if (mapLayers.Count > 0)...

I have a problem with my code (C# ArcObjects 10.1). We are trying to update and insert 10 - 15 rows at a time into a feature class hosted in ArcSDE 10.1 on SQL Server 2008 R2. We have a feature class which is versioned with move edits to base and also has attachments which are photos. I...

I was wondering if there is an option to convert LAS (LIDAR data) to raster or GRID format that ArcGIS could read it. أكثر...

DataCapable announces integration of ArcGIS's mapping platform into flagship product, UtiliSocial, platform for social data analytics and customer engagement. أكثر...

TechCrunch features Esri in top 5 most used Geo APIs at Hackathons. أكثر...

Something not exactly new to the ArcGIS API for JavaScript 4.0beta1 is the increased usage of Promises within the API. You can read more details about the use of Promises here. I’ve talked before about Promises in the ArcGIS API for JavaScript here and about how in the 4.0beta1, you would uses...

Today the sales of Nokia’s HERE division was officially announced ending a long running debate over who would buy them. *The sale has been well covered by other folks. *I’d recommend GPS Business News, Dominique Bonte*of ABI and the official press release but I am sure I am missing some other...

Big hello to all, can somebody help me please?I try to show the field names (alias names) of a feature class. I found code snippet but I don't succeed to get it to run :(Can somebody tell me please what is wrong in the code? (System: Arcgis 10.2, Visual Studio2012) Thanks a lot!! Imports...

I am working with a set of LAS data which is irregularly shaped, picture a starfish as the point coverage, surrounding the starfish may be water on one side, may be more land elsewhere but no points were collected for it. In fact most of the areas around this starfish of points is land without...

I saw a post where you described how to wrap text in the attribute table using wordwrap("ERROR", 25). Can you please describe where this script needs to be entered so that it works? I am relatively new to QGIS and just starting to get into the script side of things. أكثر...

I render map in php mapviewer with mapguide opensource and postgresql/postgis and edit with mapguide maestro.What would be steps to integrate cesium.js? أكثر...