AIRS/Aqua Level 2 Near Real Time (NRT) Cloud-cleared infrared radiances (AIRS+AMSU) V005 (AIRI2CCF_NRT) at GES DISCEntry ID: GES_DISC_AIRI2CCF_NRT_V005
Abstract: The Atmospheric Infrared Sounder (AIRS) is a facility instrument aboard the second Earth Observing System (EOS) polar-orbiting platform, EOS Aqua. In combination with the Advanced Microwave Sounding Unit (AMSU) and the Humidity Sounder for Brazil (HSB), AIRS constitutes an innovative atmospheric sounding group of visible, infrared, and microwave sensors. AIRS data will be generated continuously. ... Global coverage will be obtained twice daily (day and night) on a 1:30pm sun synchronous orbit from a 705-km altitude.
Cloud-Cleared Radiances contain calibrated, geolocated channel-by-channel AIRS infrared radiances (milliWatts/m2/cm-1/steradian) that would have been observed within each Advanced Microwave Sounding Unit (AMSU) footprint if there were no clouds in the FOV and produced along with the AIRS Standard Product, as they are the radiances used to retrieve the Standard Product. Nevertheless, they are an order of magnitude larger in data volume than the remainder of the Standard Products and, many Standard Product users are expected to have little interest in the Cloud Cleared Radiance. For these reasons they are a separate output file, but like the Standard Product, are generated at all locations.
(The Shortname for this product is AIRI2CCF_NRT).
Data Set Citation
Dataset Originator/Creator: AIRS Science Team/Moustafa Chahine
Dataset Title: AIRS/Aqua Near Real Time (NRT) Level 2 Cloud-cleared infrared radiances (AIRS+AMSU)
Dataset Series Name: AIRI2CCF_NRT
Dataset Release Date: 2007-07-26
Dataset Release Place: Greenbelt, MD, USA
Dataset Publisher: Goddard Earth Science Data and Information Services Center (GES DISC)
Data Presentation Form: Digital Science DataOnline Resource: http://disc.sci.gsfc.nasa.gov/AIRS/data-holdings/by-data-product/ai...
Start Date: 2014-12-21Stop Date: 2014-12-28
Latitude Resolution: 50 kilometers
Longitude Resolution: 50 kilometers
Horizontal Resolution Range: 50 km - < 100 km or approximately .5 degree - < 1 degree
Temporal Resolution: Twice per day; Day and Night; Orbital repeat cycle 16 days
ISO Topic Category
Quality Users should read information contained within the three documents below to avoid misuse of the L2 products in their research.
Access Constraints You must register using the EOSDIS User Registration System in order to access LANCE NRT AIRS data. You can register at https://urs.eosdis.nasa.gov/users/new
Data Set Progress
Distribution Media: FTP
Distribution Size: 25.8 MB
Distribution Format: HDF-EOS
Role: DIF AUTHOR
Email: asghar.e.esfandiari at nasa.gov
Goddard Earth Sciences Data and Information Services Center Code 610.2 NASA Goddard Space Flight Center
Province or State: MD
Postal Code: 20771
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2002-06-24
Last DIF Revision Date: 2014-12-18
Future DIF Review Date: 2015-06-30