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Entry ID: amsua15sp_1

Abstract: AMSU-A, the Advanced Microwave Sounding Unit, is a 15-channel passive microwave radiometer used to profile atmospheric temperature and moisture from the earth's surface to ~45 km (3 millibars). All orbits beginning in the day (00:00:00 - 23:59:59 UTC) are stored in one daily HDF-EOS file. Each file contains 15 (channel) arrays, as well as corresponding latitude, longitude, and time. AMSU flies on the National Oceanic and Atmospheric Administration (NOAA) polar orbiting spacecraft as part of the National Polar-orbiting Operational Environmental Satellite System (NPOESS). NOAA-15 was the first spacecraft to fly AMSU. Launched on 13 May 1998, NOAA-15 is in a sun synchronous near polar orbit.
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Geographic Coverage
Spatial coordinates   
  N: 89.76   S: -89.75   E: 180.0   W: -180.0

Data Set Citation
Version: 1
Other Citation Details: Spencer, Roy W and William D Braswell.1999. ADVANCED MICROWAVE SOUNDING UNIT-A (AMSU-A) SWATH FROM NOAA-15 [indicate subset used]. Dataset available online from the NASA Global Hydrology Resource Center DAAC, Huntsville, Alabama, U.S.A. DOI:
Temporal Coverage
Start Date: 1998-08-03
Data Resolution
Temporal Resolution: Daily - < Weekly
Access Constraints This product has full public access.
Data Set Progress
Distribution Format: HDF-EOS-4 - netCDF-4
Fees: 0.0
Extended Metadata Properties
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Creation and Review Dates
Last DIF Revision Date: 2018-10-16