Tag: Imagery

Server-side processing in Pro

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As datasets get larger it makes more sense to do your image analysis and processing where the data is rather than moving it to your personal computer. Until now, when working with an image service, you’ve had two options. If … Continue reading

Posted in ArcGIS for Server, ArcGIS Pro, Imagery, Uncategorized | Tagged , , , | Leave a comment

Classifying aerial video on the fly

classification

Here’s a pretty cool workflow for classifying video collected from a plane or UAV. What follows is a quick and dirty approach that is designed to give you a first look at what’s on the ground. Step 1 – Capture … Continue reading

Posted in Defense, Imagery, Mapping | Tagged , , , , , | Leave a comment

NAIP Image Layers updated with 2014 Imagery

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Last year, Esri published a set of image layers featuring recent 1m resolution, multispectral imagery for the continental United States made available by the USDA Farm Service Agency. The National Agriculture Imagery Program (NAIP) acquires aerial imagery during the agricultural … Continue reading

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Incredible Antarctica and the Larsen B Ice Shelf

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Antarctica…one of the last wilderness frontiers.  With all the talk in the news these days about the Larsen B Ice Shelf in Antarctica breaking apart, I thought I’d see what information I could find out about it from an imagery … Continue reading

Posted in ArcGIS for Server, ArcGIS Online, Developer, Imagery, Mapping, Oceans & Maritime, Open Data, Web | Tagged , , , , , , , , , , , , , | Leave a comment

Pass the classification but hold the salt and pepper!

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ArcGIS has improved its suite of classification tools including advanced algorithms and the ability to segment an image. Segmentation looks at neighboring pixels and groups them together if they share the same spectral characteristics and it can also understand the … Continue reading

Posted in Imagery, Local Government, National Government, Oceans & Maritime, State Government, Uncategorized | Tagged , , , , | Leave a comment

Visualizing Barcelona Spain using Imagery

Newer part of town with courtyards, parks and octagon shaped buildings.

Sometimes it’s fun to take a virtual vacation using imagery to explore new places from the comfort of your home, a Viewcation.  With the availability of high resolution imagery, fast computers and better performing internet networks this is possible for … Continue reading

Posted in ArcGIS Online, Community Maps, Imagery, Local Government, Mapping, National Government, State Government | Tagged , , , , , , , , , , , | 1 Comment

Want Landsat? Access all the Band Combinations Online

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One of the advantages to working at Esri is the access to so many people resources to help answer questions.  The other day, I was writing a blog about the new Landsat 8 imagery available through ArcGIS Online.  I wanted … Continue reading

Posted in Analysis & Geoprocessing, ArcGIS Online, Imagery, Mapping, National Government, Services, Web | Tagged , , , , , , , | Leave a comment

World Imagery basemap updated with NAIP imagery for the United States

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The World Imagery basemap now includes more recent 1-meter resolution imagery for much of the United States. The addition of USDA Farm Service Agency (FSA) imagery from the National Agriculture Imagery Program (NAIP) now provides NAIP 2013 imagery for 23 states … Continue reading

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Maps and Imagery of the Nepal Earthquake

Compare pre- and post-event imagery to explore damage caused by the Nepal Earthquake.  *After earthquake imagery provided by Airbus Defense and Space.

The Esri Disaster Response team has assembled a collection of maps and imagery of the Nepal Earthquake (Himalayan earthquake) and the response effort.  These are available for you to use at no cost.  The collection includes a swipe map that compares imagery … Continue reading

Posted in Analysis & Geoprocessing, ArcGIS Online, Imagery, Local Government, Mapping, Mobile, National Government, Open Data, Public Safety, Story Maps, Uncategorized, Web | Tagged , , , , , , , , , | Leave a comment

Landsat 8 Enthusiasts! Which Band Combination do you Use?

Natural Color with DRA (Dynamic Range Adjustment applied to maximize the contrast) Landsat 8 Bands 4,3,2.  This band combination provides an image that looks the way we think the earth and water should look from above.

What does Landsat 8 have to do with Earth Day?  Well for one thing, the latest Landsat 8 satellite imagery is some of the coolest imagery you can access, with remarkable images and information about the Earth being updated daily. … Continue reading

Posted in Analysis & Geoprocessing, ArcGIS Online, Imagery, Mapping, National Government, Oceans & Maritime, Web | Tagged , , , , , , , , , , , | 1 Comment