AIRS2RET
7.0
Aqua/AIRS L2 Standard Physical Retrieval (AIRS-only) V7.0 at GES DISC
AIRS project
Aqua/AIRS L2 Standard Physical Retrieval (AIRS-only) V7.0
AIRS2RET
2019-11-27T00:00:00.000Z
Greenbelt, MD, USA
Goddard Earth Sciences Data and Information Services Center (GES DISC)
7.0
Digital Science Data
DOI
10.5067/VP1M6OG1X7M1
https://disc.gsfc.nasa.gov/datacollection/AIRS2RET_7.0.html
METADATA AUTHOR
LENA
IREDELL
GES DISC NASA Goddard Code 610.2
Greenbelt
MD
20771
USA
301-286-9773
Telephone
lena.iredell@nasa.gov
EARTH SCIENCE
ATMOSPHERE
AIR QUALITY
CARBON MONOXIDE
EARTH SCIENCE
ATMOSPHERE
AIR QUALITY
TROPOSPHERIC OZONE
EARTH SCIENCE
ATMOSPHERE
ALTITUDE
GEOPOTENTIAL HEIGHT
EARTH SCIENCE
ATMOSPHERE
ALTITUDE
TROPOPAUSE
EARTH SCIENCE
ATMOSPHERE
ATMOSPHERIC CHEMISTRY
CARBON AND HYDROCARBON COMPOUNDS
METHANE
EARTH SCIENCE
ATMOSPHERE
ATMOSPHERIC CHEMISTRY
OXYGEN COMPOUNDS
ATMOSPHERIC OZONE
EARTH SCIENCE
ATMOSPHERE
ATMOSPHERIC CHEMISTRY
SULFUR COMPOUNDS
SULFUR DIOXIDE
EARTH SCIENCE
ATMOSPHERE
ATMOSPHERIC PRESSURE
SURFACE PRESSURE
EARTH SCIENCE
ATMOSPHERE
ATMOSPHERIC RADIATION
OUTGOING LONGWAVE RADIATION
EARTH SCIENCE
ATMOSPHERE
ATMOSPHERIC TEMPERATURE
SURFACE TEMPERATURE
EARTH SCIENCE
ATMOSPHERE
ATMOSPHERIC TEMPERATURE
SURFACE TEMPERATURE
AIR TEMPERATURE
EARTH SCIENCE
ATMOSPHERE
ATMOSPHERIC TEMPERATURE
UPPER AIR TEMPERATURE
EARTH SCIENCE
ATMOSPHERE
ATMOSPHERIC WATER VAPOR
WATER VAPOR INDICATORS
TOTAL PRECIPITABLE WATER
EARTH SCIENCE
ATMOSPHERE
ATMOSPHERIC WATER VAPOR
WATER VAPOR PROFILES
EARTH SCIENCE
ATMOSPHERE
CLOUDS
CLOUD MICROPHYSICS
CLOUD LIQUID WATER/ICE
EARTH SCIENCE
ATMOSPHERE
CLOUDS
CLOUD PROPERTIES
CLOUD FRACTION
EARTH SCIENCE
ATMOSPHERE
CLOUDS
CLOUD PROPERTIES
CLOUD HEIGHT
EARTH SCIENCE
ATMOSPHERE
CLOUDS
CLOUD PROPERTIES
CLOUD TOP PRESSURE
EARTH SCIENCE
ATMOSPHERE
CLOUDS
CLOUD PROPERTIES
CLOUD TOP TEMPERATURE
EARTH SCIENCE
ATMOSPHERE
CLOUDS
CLOUD PROPERTIES
CLOUD VERTICAL DISTRIBUTION
EARTH SCIENCE
LAND SURFACE
SURFACE RADIATIVE PROPERTIES
EMISSIVITY
EARTH SCIENCE
LAND SURFACE
SURFACE THERMAL PROPERTIES
SKIN TEMPERATURE
EARTH SCIENCE
OCEANS
OCEAN TEMPERATURE
SEA SURFACE TEMPERATURE
CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
ENVIRONMENT
GEOSCIENTIFIC INFORMATION
IMAGERY/BASE MAPS/EARTH COVER
ATMOSPHERE
CALIBRATED
GEOLOCATED
TEMPERATURE
CLOUD
EOSDIS
Carbon Monoxide
Cloud Liquid Water
Ozone
Spectral IR Surface Emissivities
SURFACE SKIN TEMPERATURE
WATER VAPOR
Water Vapor Saturation Mass Mixing Ratio
Water Vapor Mass Mixing Ratio
IR Only
Earth Observation Satellites
Aqua
Earth Observing System, Aqua
AIRS
Atmospheric Infrared Sounder
true
2002-08-30T00:00:00.000Z
IN WORK
CARTESIAN
CARTESIAN
-90
90
-180
180
Not provided
GEOGRAPHIC REGION
GLOBAL
Aqua
Earth Observing System (EOS), Aqua
The product is similar to AIRX2RET except the processing uses only the AIRS channels. No AMSU information was used in the level2 retrieval algorithm.
The three options for this quality flag are: 0 for best quality, 1 for good quality, 2 for do not use.
None
The Earth Observing System Data and Information System (EOSDIS) data use policy for NASA data can be accessed at https://earthdata.nasa.gov/earth-observation-data/data-use-policy. For information on how to properly cite and acknowledge data from the NASA GES DISC, refer to https://disc.gsfc.nasa.gov/information/documents?title=data-policy.
English
ARCHIVER
NASA/GSFC/SED/ESD/GCDC/GESDISC
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
https://disc.gsfc.nasa.gov/
DATA CENTER CONTACT
GES DISC HELP DESK SUPPORT GROUP
Goddard Earth Sciences Data and Information Services Center
Code 610.2
NASA Goddard Space Flight Center
Greenbelt
MD
20771
USA
301-614-5224
Telephone
301-614-5268
Fax
gsfc-dl-help-disc@mail.nasa.gov
Online Archive
HDF-EOS
None
B. H. Kahn et al.
2014-01-01T00:00:00.000Z
The Atmospheric Infrared Sounder version 6 cloud products
399-426
DOI
10.5194/acp-14-399-2014
https://www.atmos-chem-phys.net/14/399/2014/acp-14-399-2014.html
Joel Susskind, John, M. Blaisdell, and Lena Iredell
2014-03-31T00:00:00.000Z
Improved methodology for surface and atmospheric soundings, error estimates, and quality control procedures: the atmospheric infrared sounder science team version-6 retrieval algorithm
J. Appl. Rem. Sens.
8
1
34
DOI
10.1117/1.JRS.8.084994
Patrick Boylan, Junhong Wang, Stephen A. Cohn, Erik Fetzer, Eric S. Maddy, and Sung Wong,
2015-02-10T00:00:00.000Z
Validation of AIRS version 6 temperature profiles and surface-based inversions over Antarctica using Concordiasi dropsonde data
Journal of Geophysical Research
120
3
992-1007
DOI
10.1002/2014JD022551
L.N. Boisvert, D.L. Wu, T. Vihma, J.Susskind
2015-01-15T00:00:00.000Z
Verificaton of air/surface humidity differences from AIRS and ERA-Interim in support of turbulent flux estimation in the Arctic
Journal of Geophysical Research, Atmospheres
120
3
945-963
DOI
10.1002/2014JD02166
Jacola Roman, Robert Knuteson, Thomas August, Tim Hultberg, Steve Ackerman, and Hank Revercomb
2016-07-21T00:00:00.000Z
A global assessment of NASA AIRS v6 and EUMETSAT IASI v6 precipitable water vapor using ground‐based GPS SuomiNet stations
121
15
8925-8948
DOI
10.1002/2016JD024806
Adam B. Milstein, William J. Blackwell
2015-12-20T00:00:00.000Z
Neural network temperature and moisture retrieval algorithm validation for AIRS/AMSU and CrIS/ATMS
Journal of Geophysical Research
121
4
1414-1430
DOI
10.1002/2015JD024008
Journal Editors
2006-05-01T00:00:00.000Z
Validation of Atmospheric Infrared Sounder Observations
J. Geophys, Res. Atmospheres
111
9
DOI
10.1029/2005/JD007020
This special issue contains several relevant articles.
Joel Susskind, Christopher D. Barnet, and John M. Blaisdell
2003-04-29T00:00:00.000Z
Retrieval of Atmospheric and Surface Parameters From AIRS/AMSU/HSB Data in the Presence of Clouds
41
2
390-409
DOI
10.1109/TGRS.2002.808236
The Atmospheric Infrared Sounder (AIRS) is a grating spectrometer (R = 1200) 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. This product is similar to AIRX2RET. It produced using AIRS IR only because the radiometric noise in several AMSU channels began increase significantly (since June 2007). The AIRS Standard Retrieval Product consists of retrieved estimates of cloud and surface properties, plus profiles of retrieved temperature, water vapor, ozone, carbon monoxide and methane. Estimates of the errors associated with these quantities is also part of the Standard Product. The temperature profile vertical resolution is 28 levels total between 1100 mb and 0.1 mb, while moisture profile is reported at 14 atmospheric layers between 1100 mb and 50 mb.
The horizontal resolution is 50 km for AMSU, and 13.5 for an IR footprint. An AIRS granule has been set as 6 minutes of data, 30 footprints cross track by 45 lines along track. There are 240 granules per day, with an orbit repeat cycle of approximately 16 day.
GET RELATED VISUALIZATION
https://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/AIRS2RET_7.0.png
Sample image of AIRS IR Only L2 standard product
DATA SET LANDING PAGE
https://disc.gsfc.nasa.gov/datacollection/AIRS2RET_7.0.html
Access the dataset landing page from the GES DISC website.
GET DATA
DATA TREE
https://airsl2.gesdisc.eosdis.nasa.gov/data/Aqua_AIRS_Level2/AIRS2RET.7.0
Access the data via HTTPS.
USE SERVICE API
OPENDAP DATA
https://airsl2.gesdisc.eosdis.nasa.gov/opendap/Aqua_AIRS_Level2/AIRS2RET.7.0
Access the data via the OPeNDAP protocol.
GET DATA
Earthdata Search
https://search.earthdata.nasa.gov/search?q=AIRS2RET+7.0
Use the Earthdata Search to find and retrieve data sets across multiple data centers.
PROJECT HOME PAGE
https://airs.jpl.nasa.gov/index.html
AIRS home page at NASA/JPL. General information on the AIRS instrument,algorithms, and other AIRS-related activities can be found.
VIEW RELATED INFORMATION
https://disc.gsfc.nasa.gov/information/documents?title=AIRS%20Documentation
AIRS Documentation Page
VIEW RELATED INFORMATION
READ-ME
https://docserver.gesdisc.eosdis.nasa.gov/public/project/AIRS/Overview_of_AIRS_Products_and_Documentation.pdf
Overview of the AIRS Mission: Instruments, Processing Algorithms, Products, and Documentation
VIEW RELATED INFORMATION
USER'S GUIDE
https://airsl2.gesdisc.eosdis.nasa.gov/data/Aqua_AIRS_Level2/AIRS2RET.7.0/doc/Overview_of_AIRS_Products_and_Documentation.pdf
product README file
AIRS2RET
7.0
Science Associated
USA/NASA
CEOS IDN DIF
VERSION 10.2
2019-11-27
2020-02-20
1970-01-01T00:00:00.000Z
1970-01-01T00:00:00.000Z
2
SCIENCE_QUALITY
gov.nasa.gsfc.gcmd.standardproduct
StandardProduct
true