TY - GEN
T1 - Estimation of the air temperature over the ground using AVHRR/NOAALL
AU - Kawamura, Hiroshi
AU - Edamatsu, Yoshie
PY - 1993/12/1
Y1 - 1993/12/1
N2 - Using locally received AVHRR, air-temperature (Ta) in Japan is estimated. The 566 coupled data sets of Ta at 1.5m and AVHRR observation are produced. The truth data are classified into three groups (forest, fields, and city) according to the ground component, and Relation between the AVHRR temperature and the truth temperature is examined. Regression relations using multi channels are derived to estimate Ta. The rms error is 2.5-2.8C for each of the categories.
AB - Using locally received AVHRR, air-temperature (Ta) in Japan is estimated. The 566 coupled data sets of Ta at 1.5m and AVHRR observation are produced. The truth data are classified into three groups (forest, fields, and city) according to the ground component, and Relation between the AVHRR temperature and the truth temperature is examined. Regression relations using multi channels are derived to estimate Ta. The rms error is 2.5-2.8C for each of the categories.
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M3 - Conference contribution
AN - SCOPUS:0027841479
SN - 0780312406
T3 - International Geoscience and Remote Sensing Symposium (IGARSS)
SP - 1473
EP - 1475
BT - International Geoscience and Remote Sensing Symposium (IGARSS)
A2 - Fujimura, Sadao
PB - Publ by IEEE
T2 - Proceedings of the 13th Annual International Geoscience and Remote Sensing Symposium
Y2 - 18 August 1993 through 21 August 1993
ER -