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This video shows how you can select locations within a distance reference of a location using the Selection tools in ArcMap. This video highlights how you can extract and generate a new shapefile, select by distance and extract the resultant file. The Toronto regional boundary and places of...

In general the operation of unmanned aerial vehicles (UAV) for commercial purposes is illegal in the U.S. although this is changing.* In Canada regulation of UAVs is different.* You can fly a UAV that weighs less than 25 kg for work or research* without permission.* However, there are severe...

Hello, does anyone knows a satellite taking pictures at night with an archive catalog? ideal is a satellite like AQUA or TERRA taking imagery every day. regards M. أكثر...

<span style="font-size: large;">En esta entrada tiene la finalidad de compartir la informaci أكثر...

I want to create desktop application with JAVA, which will load small GML file (part of the map) and than paint it. Could You suggest me which Java Libraries should I use to parsing GML and than to drawing features? Maybe You know any tutorials? Thank You in advance. أكثر...

I am constructing a multi-modal transportation network using Network Analysis on ArcGIS. I have data on roads, railway, and rivers for the U.S. My goal is to calculate an Origin-Destination matrix of the cost to transport goods from each U.S. county to each port along the U.S.'s coastline...

Geosoft Desktop Applications 8.5.1, including Oasis montaj 8.5.1, Target 8.5.1, and Target for ArcGIS 4.5.1, is now available.  You can download the executable from My Geosoft, or update through Check for updates in your software. To check for updates, click the Help menu, then click Updates >...

سلام من مي خوام پوشش يك دكل مخابراتي رو بدست بيارم.. با نرم افزار global mapper‌ براحتي از قسمت digitizer‌ اينكار انجام مي دادم اما مشكل اين بود كه وقتي فاصله زياد ميدم برنامه خيلي كند ميشه و هنگ ميكنه ميخاستم همين كار رو با arcgis‌انجام بدم كه اصلا ميبينم نقشه هاي با فرمت...

1down votefavorite I am constructing a multi-modal transportation network using Network Analysis in ArcGIS. I have data on roads, railway, and rivers. My goal is to calculate an Origin-Destination matrix of the cost to transport goods from each city to each major port or state capital. What I...

I am writing a script to update a destination directory of GIS Data, 2 file geodatabases. The script is suppose to check the modified dates and if they differ copy over the source data to the target data. For some reason the copy function does not work and I cannot find the issue. for %%a in...

I'm looking for an application for Windows Phone that would enable me to capture some GPS coordinates then export the list to a file (.CSV for example).I could not find app that supports export. Do you know one ?Thanks in advance for your suggestions. أكثر...

I am running ArcGIS Server 10, with ArcSDE 10. I have a geodatabase that I would like my colleague to connect to over the LAN at our office. How do I go about doing this? I would prefer a list of simple steps than a link to the ESRI Web Help URL. Thanks in advance! :) أكثر...

gvSIG se ha graduado como proyecto OSGeo (the Open Source Geospatial Foundation), cumpliendo todos los requisitos de calidad exigidos por OSGeo para obtener esta calificaci أكثر...

I'm working on ArcGIS 10.0 sp5.I have a very strange behaviour. In an arcpy script I have these two very simple commands, to add a field "ID_UDF" to a table and then fill it with a value: arcpy.AddField_management(table, "ID_UDF", "LONG", "", "", "", "", "NULLABLE", "NON_REQUIRED"...

When I run this part of my code, I get an error that says the parameters of the MakeFeatureLayer are not valid. However, when I run the first half of this script (the first try/except) and then run only the second part of the script, the code works, but errors if I run it all together. I'm...

I've been, somewhat, following the news on the deprecation of the Google Earth API since it was first announced earlier this year. I'm an amateur GIS guy and I've been wanting to port over a simple Google Earth Application I made for the desktop to work on the web. I was playing around with...

We have seen the evolution of the maps over a past decades and witnessed the latest trends in sharing the geographical information and serving the solutions to the problems. But, all the maps are static representation of what was, limited in time scope, and limiting our ability to communicate...

This is an aesthetics/methods question for mapping the mean and margin of error (for 95% confidence interval) together in a single dataframe in ArcMap 10.2.2. Input: A polygon shapefile with attributes for the mean and margin of error for each polygon. Desired Output: A thematic map...

I have a series of lines which I need to 'top and tail' to remove the first and last x meters as roughly illustrated below with buffers of 200 m. Reproducible example illustrating how to clip the lines: library(geojsonio) library(rgeos) gurl

I need to show label over markers on leaflet to make it readable? How can I implement it? See the picture below label is overlay-ed by marker أكثر...