Bronze level automatically awarded US beta
This data has achieved Bronze level on 22 October 2015 which means this data makes a great start at the basics of publishing open data.
High-Speed Atmospheric Correction Algorithm for Spectral Image Processing Project
Summary
- Type of release
- a one-off release of a single dataset
- Data Licence
- Not Applicable
- Content Licence
- Creative Commons CCZero
- Verification
- automatically awarded
- Release Date
- 9 April 2015
- Modified Date
- 8 July 2015
- Publishers
- National Aeronautics and Space Administration
- Keywords
- completed, goddard-space-flight-center, project
- Identifier
- high-speed-atmospheric-correction-algorithm-for-spectral-image-processing-project
- Landing Page
- http://techport.nasa.gov/view/8919
- Maintainers
- TECHPORT SUPPORT hq-techport@mail.nasa.gov
- Language
- en-US
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Description
Generating land and ocean data products from NASA multispectral and hyperspectral imagery missions requires atmospheric correction, the removal of atmospheric transmission and scattering effects that contaminate the measurements. This program led by Spectral Sciences, Inc. (SSI) addresses the challenges of high-speed, high-accuracy atmospheric correction for NASA's current (e.g., Hyperion, ALI) and future (e.g., HyspIRI, LDCM) VSWIR spectral imaging instruments through speed, portability and science upgrades to SSI's FLAASH code. Applications include Direct Broadcast of data products generated on board the planned HyspIRI mission, which will avoid the time-consuming bottleneck of hyperspectral image telemetry. By combining FLAASH with a new radiation transport look-up table, and adding geographic information to the metadata stream, a unique, near-real-time capability would be developed and demonstrated on the NASA Elastic Cloud or Infrastructure As A Service. We will also address the issue of in-scene aerosol optical depth variation in atmospheric correction of very large-area images from HyspIRI and other sensors. In Phase II the software would be implemented on a flight processor to prototype HyspIRI Direct Broadcast. The software will be TRL 3 at the contract start; the Phase I product will be TRL 4 for space operation, TRL 5 for ground operation.
General Information
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This data is described at
http://catalog.data.gov/dataset/high-speed-atmospheric-correction-algorithm-for-spectral-image-processing-project Do you think this data is incorrect? Let us know
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This data is published by
National Aeronautics and Space Administration Do you think this data is incorrect? Let us know
Legal Information
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The rights statement is at
http://catalog.data.gov/dataset/high-speed-atmospheric-correction-algorithm-for-spectral-image-processing-project Do you think this data is incorrect? Let us know
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Outside the US, this data is available under
Creative Commons CCZero Do you think this data is incorrect? Let us know
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There are
yes, and the rights are all held by the same person or organisation Do you think this data is incorrect? Let us know
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The content is available under
Creative Commons CCZero Do you think this data is incorrect? Let us know
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The rights statement includes data about
its data licence Do you think this data is incorrect? Let us know
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This data contains
no data about individuals Do you think this data is incorrect? Let us know
Practical Information
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The data appears in this collection
http://catalog.data.gov/organization/nasa-gov Do you think this data is incorrect? Let us know
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The accuracy or relevance of this data will
go out of date but it is timestamped Do you think this data is incorrect? Let us know
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The data is
backed up offsite Do you think this data is incorrect? Let us know
Technical Information
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This data is published at
http://techport.nasa.gov/xml-api/8919 Do you think this data is incorrect? Let us know
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This data is
machine-readable Do you think this data is incorrect? Let us know
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The format of this data is
a standard open format Do you think this data is incorrect? Let us know
Social Information
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The documentation about each distribution includes machine-readable data for
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Find out how to contact someone about this data at
http://catalog.data.gov/dataset/high-speed-atmospheric-correction-algorithm-for-spectral-image-processing-project Do you think this data is incorrect? Let us know
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Find out how to suggest improvements to publication at
http://www.data.gov/issue/?media_url=http://catalog.data.gov/dataset/high-speed-atmospheric-correction-algorithm-for-spectral-image-processing-project Do you think this data is incorrect? Let us know