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!!!-Exclusively for GIS AREA-!!! Packtpub - Programming ArcGIS with Python Cookbook - Second Edition Book Description Publication Date: July 28, 2015 <div>Key Features Become a more efficient GIS professional by automating your geoprocessing tasks with Python and ArcGIS Desktop In...

I am working on ownership data at a US county level. I have one shapefile per county that contains thousands of tax parcels. I need to dissolve the polygons representing parcels owned by the same individual. When the shapefile is not clean, the "Dissolve" tool in QGIS doesn't seem to work, it...

By Kacey Fitzpatrick Happy August! Need something to fill these long, lazy days of summer? Check out our Research Recap for the latest in EPA science! It’s Clean Power Week! This week, President Obama unveiled EPA’s Clean Power Plan—a historic step to cut the carbon pollution driving climate...

By Crystal McIntyre “Is lead paint still around?” “I thought they got rid of all the lead.” I’ve heard these surprising responses more than once during my interactions with EPA’s regulated community through the years. Sadly, those misconceptions are very far from the truth. More than 30...

Continue enjoying your summer with these environmentally-friendly events. While it’s still hot enough to wear shorts and tank tops, indulge in these fresh and affordable outdoor activities. Whether you want to enjoy the waterfront, or discover new ways to help the city’s environment, make sure...

I'm struggling to load spatial data into QGIS from SQL Server 2014. I have a table with 4 geography columns (3 are polygon layers, one is a point layer). The table has a primary key column that is a 32-bit integer. I believe the data is loaded correctly as it displays fine in the spatial...

Desertification and Risk Analysis Using High and Medium Resolution Satellite Data Training Workshop on Mapping DesertificationEditors: Marini, Alberto, Talbi, Mohamed (Eds.) Springer 2009 http://www.springer.com/gp/book/9781402089350# thanx in advance... أكثر...

The final day of the ICCB/ECCB 2015 (see my notes on citizen science sessions from Day 1, Day 2 and Day 3) included a symposium that was organised by Aletta Bonn and members of the European Citizen Science Association (ECSA) to explore the wider context of citizen science. The symposium title...

I'm developing an application using OpenLayers-3.8.2 and geoserver-2.7.2. I define a wfs layer as follow: var url = "http://localhost:8084/geoserver/wfs?&service=WFS&" + "version=1.1.0&request=GetFeature&typeName=Calk:Point&" + "outputFormate=application/json";var format =...

Look at the picture #1. This is my cost surface raster that has only 2 values. Area restricted for path to cross (red one) and area that is free to go (yellow one). As I need it and as I undestand how it is should to work, my least cost path shoul be look like a straight line beetween two point...

I have about 300,000 CSV files which I want to convert to shapefiles, but ArcGIS and QGIS can only convert one CSV at a time. Are there any ways to batch convert my CSVfiles? x y z1 z2 z3 z41 2 3 4 5 6My csv files just have a few columns like above Can any one help me? أكثر...

Learn more about how geospatial solutions in ports approach data and how is assessed, processed, and disseminated to internal and external stakeholders. أكثر...

I have a problem with the spatial profile tool in Erdas 2013. When I want to make a profile, appears the message 'Error opening raster layer'. The same problem I have already had before, but after converting the .tif to .img format, the tool worked without any problem. Now, I have tried to do...

I have a Trimble Yuma tablet running Windows 7. I need to build an application that allows viewing of points on a map and editing of a geodatabase (feature layers and tables). I'm hoping to use ArcGIS Engine SDK. How do I leverage the GPS of the Trimble within my ArcGIS Engine app? Anybody...

Is feature-level authorisation even remotely possible when accessing ArcGIS (10) via the REST APIs? From what I understand I can secure individual services but at most this gives me control over who can read / write data across the service, and doesn't cover individual layers or features. Is...

I'd like to be able to produce spie charts in QGIS. I can see how to produce 'ordinary' pie charts, but I can't (as yet) see any way of producing spie charts. I've got about 50 places for which I'd like to be able to display both a total volume and a breakdown by (typically) five categories...

After created my account in ArcGIS Online, I follow the steps and build a Web Map Application with tools etc. And i was wondering how can i translate that Web Map Application in my language if there is any possibility (I know that my language isn't supported)? أكثر...

Angela Lynn Rapley is a registered nurse who works at the SSM Cardinal Glennon Children’s Medical Hospital in St. Louis Missouri. أكثر...

الشركة العمانية القابضة لخدمات البيئة - عمان أكثر...

الشركة العمانية القابضة لخدمات البيئة - عمان أكثر...