Remote sensing

Land cover and biodiversity remote sensing

RS5.3 – Land cover and biodiversity remote sensing

This video is part of the Australian National University course ‘Advanced Remote Sensing and GIS’ (ENVS3019 / ENVS6319). Web site: http://ift.tt/1WgJzhD

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Using GDAL Tools to Convert Drone Imagery and Orthomosaics to Google Map Tiles

Using GDAL Tools to Convert Drone Imagery and Orthomosaics to Google Map Tiles

This video walks through converting orthomosaics in geotiff format to Google map tiles. You can download and learn more about the GDAL tools here: http://www.gdal.org/ They are an amazing set of open source tools if you’re doing any geospatial work. I’ve found them to come in very handy when working with drone imagery. Here are the maps I’ve been creating of ...

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50 Satélites em órbita

50 Satélites em órbita

Agora a coisa ficou séria… A empresa AxelSpace resolveu colocar em órbita 50 satélites de sensoriamento remoto… e-Sensing na área!!! Big DATA vai ser pouco!

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Earthdata Webinar: Discover, Access and Subset NASA Physical Oceanography Data

Earthdata Webinar: Discover, Access and Subset NASA Physical Oceanography Data

Interested in NASA’s physical oceanography data? During this webinar we will demonstrate how to use the HiTIDE data subsetting tool for physical oceanography swath-based data at NASA’s Physical Oceanography Distributed Active Archive Center (PO.DAAC) and will showcase how to use the PO.DAAC Drive, which provides http-based access to NASA’s physical oceanography data holdings.https://podaac.jpl.nasa.gov Detailed Information: The Physical Oceanography Distributed Active ...

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456 Space-Based Technology for Evaluation

456 Space-Based Technology for Evaluation

Space-based technology in the areas of remote sensing, communication, and navigation can provide valuable information to achieve efficiencies and effectiveness across the cycle of development projects; this video illustrates what benefits independent evaluation might reap from it.

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Manage Vegetation Encroachment and Utility Assets Efficiently & Programmatically | Webinar

Manage Vegetation Encroachment and Utility Assets Efficiently & Programmatically | Webinar

Learn how Geiger-mode LiDAR enables Utilities to use data from a single collect to solve multiple challenges. The proprietary Geiger-mode LiDAR sensor can capture an entire service area in a single acquisition. That means Utilities can leverage those datasets to develop solutions for both transmission and distribution networks for asset location/management, vegetation management, engineering, emergency management, and more. Watch this ...

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Imbalanced classification problem: A remote sensing example

Imbalanced classification problem: A remote sensing example

All source code, sample data and slides can be downloaded from this link:http://amsantac.co/blog/en/2016/09/20…. When conducting a supervised classification with machine learning algorithms such as RandomForests, one recommended practice is to work with a balanced classification dataset. However, this recommendation is sometimes overlooked due to unawareness of its relevance or lack of knowledge about how to deal with it. In this ...

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