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AIRS/Aqua Near Real Time (NRT) Level 1B Infrared (IR) geolocated and calibrated radiances V005 in BUFR format (AIRIBRAD_NRT_BUFR) at GES DISC Entry ID: GES_DISC_AIRIBRAD_NRT_BUFR_V005 |
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Summary
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Abstract:
The AIRS Infrared (IR) level 1B data set contains AIRS infrared calibrated and geolocated radiances in milliWatts/m^2/cm^-1/steradian. This data set is generated from AIRS level 1A digital numbers (DN), including 2378 infrared channels in the 3.74 to 15.4 micron region of the spectrum. A day's worth of AIRS data is divided into 240 scenes each of 6 minute duration. For the AIRS infrared measurements, an individual scene consists of 135 scanlines containing 90 cross-track footprints; thus there is a total of 135 x 90 = 12,150 footprints per AIRS IR scene. (The Shortname for this product is AIRIBRAD_NRT_BUFR). |
Related URL
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Link:
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ON-LINE ARCHIVE
Description: Access the AIRS/Aqua Near Real Time (NRT) Level 1B Infrared (IR) geolocated and calibrated radiances in BUFR format by FTP. The AIRS radiance data in BUFR format. User registration is required. Register for a username and password at the Land Atmosphere Near real-time Capability for EOS (LANCE) web site (http://earthdata.nasa.gov/lance/). Link: VIEW PROJECT HOME PAGE Description: AIRS home page at NASA/JPL. General information on the AIRS instrument suite, algorithms, and other AIRS-related activities can be found. The Atmospheric Infrared Sounder (AIRS) instrument suite is designed to measure the Earth's atmospheric water vapor and temperature profiles on a global scale. It is comprised of a space-based hyperspectral infrared instrument (AIRS) and two multichannel microwave instruments, the Advanced Microwave Sounding Unit (AMSU-A) and the Humidity Sounder for Brazil (HSB). Link: VIEW PROJECT HOME PAGE Description: AIRS data support home page at Goddard Earth Sciences Data Information and Service Center/Distributed Active Archive Center (GES DISC). Online documentation, software to read, visualize and analyze AIRS data and data access information are available from this web site. Link: VIEW RELATED INFORMATION Description: AIRIBRAD_NRT information page Link: VIEW RELATED INFORMATION Description: AIRS NRT page Link: VIEW RELATED INFORMATION > USER'S GUIDE Description: README Document for AIRIBRAD Link: VIEW RELATED INFORMATION > USER'S GUIDE Description: README Document for AIRIBQAP |
Geographic Coverage
| N: 90.0 | S: -90.0 | E: 180.0 | W: -180.0 |
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Data Set Citation
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Dataset Originator/Creator:
AIRS Science Team/Moustafa Chahine
Dataset Title: AIRS/Aqua Near Real Time (NRT) Level 1B Infrared (IR) geolocated and calibrated radiances Dataset Release Date: 2007-07-26 Dataset Release Place: Greenbelt, MD, USA Dataset Publisher: Goddard Earth Science Data and Information Services Center (GES DISC) Version: 005 Data Presentation Form: Digital Science Data Online Resource: http://disc.sci.gsfc.nasa.gov/AIRS/data-holdings/by-data-product/ai... |
Temporal Coverage
| Start Date: 2013-05-16 |
| Stop Date: 2013-05-23 |
Location Keywords
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OCEAN
> ATLANTIC OCEAN
OCEAN > INDIAN OCEAN OCEAN > PACIFIC OCEAN GEOGRAPHIC REGION > GLOBAL GEOGRAPHIC REGION > GLOBAL LAND GEOGRAPHIC REGION > GLOBAL OCEAN |
Data Resolution
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Latitude Resolution:
13.5 km FOV at nadir
Longitude Resolution: 13.5 km FOV at nadir Temporal Resolution: Twice per day (daytime and nighttime) |
Science Keywords
| ATMOSPHERE >AEROSOLS >DUST/ASH/SMOKE [Definition] |
| SPECTRAL/ENGINEERING >INFRARED WAVELENGTHS >INFRARED RADIANCE [Definition] |
| ATMOSPHERE >ATMOSPHERIC CHEMISTRY >SULFUR COMPOUNDS >SULFUR DIOXIDE [Definition] |
ISO Topic Category
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CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
ENVIRONMENT IMAGERY/BASE MAPS/EARTH COVER |
Platform
| AQUA >Earth Observing System, AQUA [Information] |
Instrument
| AIRS >Atmospheric Infrared Sounder [Information] |
Project
| EOSDIS >Earth Observing System Data Information System [Information] |
| ESIP >Earth Science Information Partners Program [Information] |
| AQUA >Earth Observing System (EOS), AQUA [Information] |
| OPENDAP >Open-source Project for a Network Data Access Protocol [Information] |
Quality
|
/V5_CalVal_Status_Summary.pdf http://disc.sci.gsfc.nasa.gov/AIRS/documentation/v5_docs/AIRS_V5_Re... |
Access Constraints
| Data are expected to be available from the GSFC Earth Sciences (GES) Distributed Active Archive Center (DAAC) about one year after launch. The DAAC Science Team will provide regular updates regarding data product releases in the future. |
Keywords
| Dust Flag |
| Dust Score |
| Volcanic Sulfur Dioxide Indicator |
| FLUX |
| EOSDIS |
| NRT |
| RELATIVE_START_DATE: -7 |
Data Set Progress
| IN WORK |
Originating Center
| GES DAAC |
Data Center
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Goddard Earth Sciences Data and Information Services Center (formerly Goddard DAAC), Global Change Data Center, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA
[Information]
Data Center URL: http://disc.gsfc.nasa.gov/
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Distribution
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Distribution_Media:
FTP
Distribution_Size: 1.6 MB Distribution_Format: HDF-EOS Fees: None |
Personnel
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ED
ESFANDIARI Role: DIF AUTHOR Phone: 301-614-5960 Fax: 301-614-5268 Email: asghar.e.esfandiari at nasa.gov Contact Address: Goddard Earth Sciences Data and Information Services Center Code 610.2 NASA Goddard Space Flight Center City: Greenbelt Province or State: MD Postal Code: 20771 Country: USA |
Creation and Review Dates
DIF Creation Date:
2010-08-19
Last DIF Revision Date:
2013-03-19
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