Data on snow
Data Level
- Level 0 (L0) are the raw observational data.
- Level 1 (L1) are the calibrated radiances on a swath basis.
- Level 2 (L2) are the derived products on a swath basis.
- Level 3 (L3) are the derived gridded products.
Sensors
AQUA AMSR-E
Level 1A brightness temperatures
Directory /scratch/clisap/seaice/AMSR-E/L1A/YYYY/MM/DD
Level 1A brightness temperatures from ftp://suzaku.eorc.jaxa.jp/pub/AMSR/private/PI_directory/PML1. Automatic download every 30 minutes.
ENVISAT ASAR
N1 Data
Arctic and Antarctic from ESA Rolling Archive two times daily