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Monitor Land Surface With Infrared Surface Emissivity and Skin TemperatureSurface emissivity and skin temperature derived from the current and future operational satellites can and will reveal critical information on the Earth?s ecosystem and land surface type properties. Satellite ultraspectral data have been shown to be significant to atmospheric research and monitoring the Earth?s
environment. The Earth Observing System (EOS) Aqua satellite with the Atmospheric InfraRed Sounder (AIRS) on board was launched on 4 May 2002. The Infrared Atmospheric Sounding Interferometer (IASI), on the Metop-A satellite, launched on 19 October 2006, is the first of the advanced ultraspectral resolution temperature, humidity, and trace gas sounding instruments for the purpose of improved weather, climate, and air quality observation and forecasting. Future satellite systems, such as the IASI on the European Metop-B and -C satellites and the Cross-track Infrared Sounder (CrIS) on the NPOESS Preparatory Project and the continuing JPSS series of satellites, will continue to provide ultraspectral IR radiance observations that will be used for long-term monitoring for the Earth?s environment and global climate change. Long- term and large-scale observations needed for global change monitoring and other research can only be
supplied by satellite based remote sensing. Surface emissivity retrieved from satellite ultraspectral IR measurements can be greatly beneficial but not limit to the assimilation of ultraspectral resolution IR radiances in numerical weather prediction models, climate simulation, and the surface temperature retrieval from other satellite broad-band measurements.
Document ID
20200004797
Acquisition Source
Langley Research Center
Document Type
Poster
Authors
Daniel K Zhou
(Langley Research Center Hampton, United States)
Allen M Larar
(Langley Research Center Hampton, United States)
Xu Liu
(Langley Research Center Hampton, United States)
Date Acquired
May 11, 2020
Subject Category
Earth Resources and Remote Sensing
Report/Patent Number
NF1676L-12031
Meeting Information
Meeting: 2011 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Location: Vancouver
Country: CA
Start Date: July 24, 2011
End Date: July 29, 2011
Sponsors: IEEE International Geoscience & Remote Sensing Society
Funding Number(s)
WBS: 199008.02.07.9474.11
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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