Remote sensing

Download Landsat-8 Imagery for Free

Download Landsat-8 Imagery for Free

In this video, we walk you through how to search and download Landsat-8 imagery for free from the USGS. Three options are presented: using a KML file within Google Earth to browse available images over a given area of interest Searching, ordering and downloading through GLOVIS Searching, ordering and downloading through EarthExplorer

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The Power of Near Infrared Imagery for Mapping

The Power of Near Infrared Imagery for Mapping

Although near-infrared imagery is becoming more widely available, many users of geospatial data (even GIS professionals) do not appreciate the true power of these images. While most people are familiar with true color images, which represent visible wavelengths in their “natural” colors, false color images assign colors to one or more “invisible” wavelengths. When false color images are produced with ...

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5 Most Viewed UAVs for Mapping and 3D Modelling

5 Most Viewed UAVs for Mapping and 3D Modelling

The 5 most viewed UAVs for Mapping and 3D Modelling on Geo-matching.com Geo-matching.com features a selection of the latest and most important geomatics equipment, including UAS for Mapping and 3D Modelling. There service allows people to compare product specifications and read reviews from others in the Geospatial sector in order to help them make a well balanced purchase decision. Geo-matching.com is ...

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How to Select the Best Imagery for Your Remote Sensing Project

How to Select the Best Imagery for Your Remote Sensing Project

Do you need to understand how to choose a remote sensing approach for your work? This webinar will prepare you to select the best imagery to meet the needs and objectives of your next project. Advantages and disadvantages of digital vs. analog imagery will be discussed. The characteristics common to all imagery will be presented, defined, and examples provided. The ...

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Unmanned Aerial Systems for Mapping

Unmanned Aerial Systems for Mapping

An interesting archived webinar from VTGeospatial takes a look at using UAS for aerial mapping About the webinar… Jarlath O’Neil-Dunne of the UVM Spatial Analysis Lab presents this webinar. Unmanned Aerial Systems (UAS) or drones have garnered a lot of headlines recently. The term “drone” is often associated with a human-piloted, video-enabled system that is used for recreation, movie production, ...

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Global Mapper Introduces New 3D and UAV Video Playback Tools with V16.1 Release

Global Mapper Introduces New 3D and UAV Video Playback Tools with V16.1 Release

Blue Marble Geographics (bluemarblegeo.com) is pleased to announce the release of Global Mapper version 16.1. This interim release features a UAV Video Playback Tool, new options to rotate the map view, and the ability to select and measure features in the 3D viewer. Blue Marble’s geospatial data manipulation, visualization and conversion solutions are used worldwide by thousands of GIS analysts ...

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