The AMSR/ADEOS-II L1A Raw Observing Counts (AMSR-L1A) data set was processed from Level 0 science packet data by the JAXA Earth Observation Center (EOC) in Japan.
AMSR/ADEOS-II L1A Raw Observation Counts, Version 3
The improved Version 3 AMSR-L1A product features empirical corrections to
the co-registration parameters A1 and A2, and an updated parameter
file used for correcting the AMSR 89 GHz position information.
As a result, Version 3 AMSR-L1A data provide improved accuracy for
the following: latitude and longitude, land/ocean flags, earth
incidence angle, earth azimuth angle, sun azimuth angle, and sun
Data Set Tabs
N: 90, S: -90, E: 180, W: -180
- 5 km to 50 km x 5 km to 50 km
- 2 April 2003 to 24 October 2003
- Microwave > Sensor Counts
As a condition of using these data, you must cite the use of this data set using the following citation. For more information, see our Use and Copyright Web page.
Questions? Please contact:
NSIDC User Services
Phone: 1 303 492-6199
Fax: 1 303 492-2468
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
Province or State: CO
Postal Code: 80309-0449