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One day, I received a dreadful phone call at work. It was my neighbor. “Brent, there’s a fire truck outside your house.” I raced home and, within minutes, my house was engulfed in flames. Three quarters of everything we owned: incinerated. Thankfully, many special family items were rescued...

I’ve talked a lot about some cool features of the ArcGIS API for JavaScrtipt beta 4. I think Accessors are a great component of the new API, which has lots of applications. One other really interesting module in the API is the esri/core/Collection. You can think of Collection as a store for...

By Mathy Stanislaus Recently, I represented the United States at the kick-off event of the G7 Alliance for Resource Efficiency in Berlin, Germany. “The Alliance” is a result of this summer’s G7 Leaders agreement that sustainably produced renewable resources should be a key priority. In the...

Summary: A new scientific study predicts that some of Alaska’s mammal species will respond to future climate warming by concentrating in northern areas such as the Arctic National Wildlife Refuge and the National Petroleum Reserve of Alaska Contact Information: Andrew Hope...

Using a JSON feed, I have plotted map points onto a basic map. I've set them up to center and display a popup when clicked. I would also like to activate the centering and popup by clicking on an item from a list on the side of the map. Is there any way to access that click handler via...

Hey Everyone How are things? I have a question/problem that I am having trouble finding a solution to. I am running windows 7 enterprise with Arcmap 10.2 I have an application that processes data, when the data is finished processing I have a button that will show the results in a datagrid...

I am trying to calculate what would the Google maps latitude and longitude be, for a given location, 1000 east from it. I am not looking for an application which can do, this, but rather a manual way, by using equations. I found out that there is a way of doing this, if one would know the...

Has anyone used the legend widget with raster map services? I have created a GP service that returns raster maps, but the legend is incomplete. The ArcGIS layer properties are shown here, and below how the legend looks in ArcMap TOC (left), REST services directory (middle), and result web map...

GIS4035/L Remote Sensing and Photo Interpretation, Instructor, Mr. Brian Fulfrost Module 6 - Image Preprocessing and Spatial Enhancement Lab Description: Image enhancements modify remote sensing data to help users to interpret those data beyond what is initially apparent. There are a variety...

We are proud to announce that Esri Support is now on GitHub! Esri Support and GitHub We recently released a*Developer Support repository on GitHub*that contains resources for troubleshooting, as well as proof of concept samples to support developers and those who are interested in...

From October 3-10, San Diego State University hosted their first ever Big Data Hackathon, using the social media hashtag #Hack4SD. Their aim was the promote the development and data science and information technology solutions for San Diego on important civic issues related to water drought and...

I tried to load base map from openlayer, but it doesn't work at all. QGIS popped up an error message showed below. What I noticed the slash foreword different way. I guess something wrong with the connect to python. How can I re-set the it. Anyone has a suggestions. Thanks. An error has...

My office does a lot of field work where we log points via the Collector app. Those points are then always exported to a geodatabase feature class for further editing and analysis. If edits and changes are made to the feature class, we then have to go back and re-publish the file to the server...

Hello everyone. I have used SRTM 90 m in many of my hydrology projects for creating watershed and so far it has proven its worthiness. But, I haven't had any luck with its newer and high resolution SRTM 30 m prodigy. I have attached an image comparing flow accumulation maps created from both...

Just finished building my first mobile map in ArcGIS mobile project center and opened it in ArcGIS for windows mobile but quickly realized there is no way to turn on a legend to show what the symbology represents? I am either missing something really easy or this product is completely useless...

I have created a series of map templates for one of our departments that each have an associated model. As part of the model I also created a lyr file for symbology and labeling (the subject parcel layer portion). This is referenced in the output feature parameters of my model. The tool...

I was just updating my company website and realized I could copy and paste the “recent activities” section on this blog and expand on the GIS Coffee bullet too. So here goes: We are: in the throes of writing*QGIS Map Design, a book that’s due out in 2016. This immersive experience is giving...

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I am a new user of QGIS and I am having a problem configuring a legend on the Print Composer. I am trying to remove the item text from a layer and then alter the text below hoping that this would compact the legend. Here is a screenshot of the Print Composer showing the legend and elements I...

I've created an app using OpenGeoSuite 4.7. Using it on debug mode, I set the proxy in the app options like this: var app = new gxp.Viewer({ proxy: "../proxy/?url=", ... This works fine on debug mode, whe i run the command: suite-sdk debug -l 9080 -g http://localhost:8080/geoserver...