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Using Arc Desktop 10.3.1 and AGOnline, I have a polygon feature class showing different service zones and the dates of last service. I would like to symbolize this using a time from now, ie if it has been more than 1 month since last service date it will be yellow, if it has been more than 2...

I was reading this article: 14 ways to take charge of lidar data. Number 12 states that you can change the colour of your point-cloud data by using a raster image. Does anyone know the process for doing this within ArcGIS? I am looking for a way to make the visualization of lidar data...

Urgently Looking for DERMATOLOGIST/ COSMETOLOGIST in Well known Reputed Hospital Chain in UAE Female Any License will do - HAAD/DHA/ MOH Job Details Date Posted: 2015-10-15 Job Location: Al Ain, United Arab Emirates Job Role: Healthcare/Medical Company Industry...

by Beth Garcia Rice farm cows Where can you find yogurt, cheeses…and mounds of manure?* At Beth and David Rice Farms (AKA “BAD Farms”) in Berks County, Pennsylvania. This dairy farm is part of the Maiden Creek watershed which supplies drinking water to 1.5 million people downstream...

الــــدورة التدريبيـــة / الرقابــة الدفتريــة والفعليــة للمخــازن والمستودعــات وطريقــة الجــرد بـــداً مـــن 29 نوفمبــــر : 3 ديسمـبــــــر ... أكثر...

I want to save some attribute tables in a file format that Excel can read. Currently I'm using the tool Table to dBASE in Modelbuilder, but when I open the files in Excel it shows some errors in characters like "ç", "à", " أكثر...

I've trying to find a solution to applying the OSM z-order in qgis after using osm2pgsql. Everything is working perfectly, until I add the each layer to the canvas, where the z-order is not being applied. I've tried searching for solution for the last couple of hours and have yet to find...

Is there an easy generic way to cluster Markers with CartoDB? أكثر...

I have a table with 2 fields the first is for community and the second for the main community that it belongs to, as in the image I want to summarize the second field (Belongs_to) but with an extra field (multiple value field) that shows components of each main community, as in the image Could...

I am using QGIS 1.8 in Ubuntu 12.04. I am working with Robot Operating System (ROS) and QGIS simultaneously. My ROS system is connected to LIDAR (sensors) that will publish GPS message so, I could subscribe and print latitude and longitude values continuously in terminal using C++ program. My...

Once in a while you may need to take an unprojected file and add coordinate parameters to the header. Assuming you use ENVI, the hard way is to perform a reprojection via Image to Map registration in ENVI Classic. The easy way is to add the coordinate information to the header file. Here we...

I have downloaded SRTM DEM 30 m and I did a mosaic for the data using Mosaic tools in Arcmap to a Mosaic to a new raster. However, I got a DEM raster with values of 0-255 . I need to have a DEM values with meters not with the values of 0-255. I did convert the raster to 32-float but I...

I am working with SAR DATA(RISAT-1) and i want to calculate the vegetation indices or any other appropriate methodology which is related to crop health analysis.Is there any formulate using HH and VH Polarisation data for calculating the Vegetation indices? أكثر...

I have a question, I need to make more than one GetFeatureInfo (obtaining information under the layer that you click), and for this I need the name of the layer I click on it to get the information. Anyone know how to get the name of this layer? This is my getFeatureInfo code...

Bonjour, Je cherche à renommer via org2ogr plusieurs champs d'un fichier Mapinfo. Je ne trouve pas le code. Je passe par cette solution car je veux automatiser le processus. Merci d'avance Olivier أكثر...

Say I have this point: 45.1200,10.5000From there I want to create another point that is 20 meters north and 10 meter east from the previous point. Is there any equation I can use for doing this? أكثر...

I am importing a CSV file into QGIS using the official instructions on their page: http://www.qgistutorials.com/en/docs/importing_spreadsheets_csv.html. For some reason, the x & y coordinates are showing up on QGIS in the wrong place. I have checked the coordinates in Google Maps and they...

I'm searching about the algorithm helping me realize monotone polyline. I would wonder if anyone has any program realizing monotone polyline. أكثر...

This may be a very simple question, but I cant seem to figure it out. I have a layer of regions (25 regions) and a layer with thousands of polygons. I want to dissolve this into 1 polygon for each region (so I can calculate the exact geometry). I used the dissolve tool of ArcGIS, but using this...

I am developing the application with open layers 3 and geoserver for serving WMS layers. The Layers are published from Microsoft SQL server in geoserver. In MSSQL server, there are two databases, First database consists of all the spatial and non spatial tables and views which used by some...