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Geospatial Data Abstraction Library (GDAL) Enhancements for GIS

Geospatial Data Abstraction Library (GDAL) Enhancements for GIS

In order to make EOS data products more accessible and interpretable by GIS applications, a collaborative approach between the NASA Langley Atmospheric Science Data Center (ASDC), Esri, George Mason University (GMU), and the Hierarchical Data Format (HDF) Group has been taken. Through this activity, a framework and set of plugins have been created to be applied to the Geospatial Data ...

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Share Data with OPeNDAP Hyrax: New Features and Improvements

Share Data with OPeNDAP Hyrax: New Features and Improvements

As part of NASA’s support for the Big Earth Data Initiative, the Open Source Project for a Network Data Access Protocol (OPeNDAP) enhanced four key aspects of its Hyrax Data Server: pushed aggregations, pulled aggregation, user authentication, and extended Web services. This webinar provides an explanation of these enhancements and how they benefit data users.

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Earthdata Webinar Series: Simplifed NASA Earth Science Data Access through OPeNDAP

Earthdata Webinar Series: Simplifed NASA Earth Science Data Access through OPeNDAP

Open source Project for a Network Data Access Protocol (OPeNDAP) is a protocol for accessing and transporting distributed scientific data. It provides users simple, remote access to large collections of data sets via the internet through HTTP. This webinar will demonstrate three different OPeNDAP instances and show how these services can help data users access NASA Earth science data.

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Earthdata Webinar: Metadata Recommendations, Dialects, Evaluation & Improvement

Earthdata Webinar: Metadata Recommendations, Dialects, Evaluation & Improvement

During this webinar we describe a flexible, multifaceted approach to evaluating and improving metadata collections (in multiple dialects). The initial goal of many metadata efforts was discoverable data but, like many other elements of data management, the metadata landscape has evolved considerably over the last decade to include new use cases and requirements. The approach that has been developed includes ...

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The Toolsets for Airborne Data (TAD) Web Application

The Toolsets for Airborne Data (TAD) Web Application

The Toolsets for Airborne Data (TAD) web application, created at the NASA Atmospheric Science Data Center (ASDC) Distributed Active Archive Center (DAAC) is designed to be a collection of tools for airborne data discovery, download, and merges. This tutorial video walks users through the functionality of the user interface and order request process.

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Earthdata Webinar: Discover and Use NASA Physical Oceanography Data

Earthdata Webinar: Discover and Use NASA Physical Oceanography Data

The NASA Physical Oceanography Distributed Active Archive Center (PO.DAAC) is NASA’s DAAC for physical oceanographic data. This webinar provides an overview of PO.DAAC’s data holdings and demonstrates various tools and services to discover, visualize, subset, and obtain these data. The NASA Physical Oceanography Distributed Active Archive Center (PO.DAAC) is NASA’s DAAC for physical oceanographic data. It is one of twelve ...

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