[Project: Short_Name='CWIC']
AMSR-E/Aqua L2B Global Swath Rain Rate/Type GSFC Profiling Algorithm
Entry ID: AE_Rain

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Summary
Abstract: The Advanced Microwave Scanning Radiometer - Earth Observing System (AMSR-E) instrument on the NASA EOS Aqua satellite provides global passive microwave measurements of terrestrial, oceanic, and atmospheric variables for the investigation of water and energy cycles. This Level-2B swath product (AE_Rain) contains instantaneous measurements of rain rate and rain type (convective vs. stratiform), generated from Level-2A brightness temperatures (AE_L2A). The Goddard Space Flight Center (GSFC) Profiling algorithm determines rain rate and type over ocean areas, and a Modified GSFC Profiling algorithm over land. Data are stored in HDF-EOS format, and are available from 18 June 2002 to present via FTP.
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Geographic Coverage
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Spatial coordinates   
  N: 70.0   S: -70.0   E: 180.0   W: -180.0

Data Set Citation
Dataset Originator/Creator: R. Adler, T. Wilheit, Jr., C. Jummerow, R. Ferraro
Dataset Title: AMSR-E/Aqua L2B Global Swath Rain Rate/Type GSFC Profiling Algorithm
Dataset Release Date: 2007-06-11Updated daily.
Dataset Release Place: Boulder, Colorado USA
Dataset Publisher: National Snow and Ice Data Center (NSIDC)
Version: 2
Online Resource: http://nsidc.org/data/ae_rain.html
Temporal Coverage
Start Date: 2002-06-18
Location Keywords
Data Resolution
Latitude Resolution: 5.4 km
Longitude Resolution: 5.4 km
Temporal Resolution: 50 minutes
Science Keywords
ISO Topic Category
Platform
AQUA > Earth Observing System, AQUA Ancillary Description
Instrument
AMSR-E > Advanced Microwave Scanning Radiometer-EOS Ancillary Description
Project
Quality Each HDF-EOS file contains core metadata with Quality Assessment (QA) metadata flags that are set by the Science Investigator-led Processing System (SIPS) at the Global Hydrology and Climate Center (GHCC) prior to delivery to NSIDC. A separate metadata file with a .xml file extension is also delivered to NSIDC with the HDF-EOS file, and it contains the same information as the core metadata. Three ... View entire text
Ancillary Keywords
Data Set Progress
IN WORK
Data Center
NSIDC Distributed Active Archive Center Supplemental Info
Data Center URL: http://nsidc.org/daac/index.html
Dataset ID: AE_Rain

Data Center Personnel
Name: NSIDC USER SERVICES
Phone: +1 (303) 492-6199
Fax: +1 (303) 492-2468
Email: nsidc at nsidc.org
Contact Address:
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
City: Boulder
Province or State: CO
Postal Code: 80309-0449
Country: USA
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Distribution
Distribution Media: FTP
Distribution Size: approx. 18 MB per half-orbit granule
Distribution Format: HDF-EOS
Personnel
NSIDC USER SERVICES
Role: TECHNICAL CONTACT
Phone: +1 (303) 492-6199
Fax: +1 (303) 492-2468
Email: nsidc at nsidc.org
Contact Address:
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
City: Boulder
Province or State: CO
Postal Code: 80309-0449
Country: USA
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Publications/References
Conway, D. 2002. Advanced Microwave Scanning Radiometer - EOS Quality Assurance Plan. Huntsville, AL Global Hydrology and Climate Center.

Ferraro, R. R. 1997. SSM/I Derived Global Rainfall Estimates for Climatological Applications. Journal of Geophysical Research 102:16,715-16,735.

Ferraro, R. R. and G. F. Marks. 1995. The Development of SSM/I Rain Rate Retrieval Algorithms Using Ground ... View entire text
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2004-02-24
Last DIF Revision Date: 2012-05-03

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