TY - RPRT
AU - S. Uppala
C1 - Research
CY - Shinfield Park, Reading
DA - 09/1997
LA - eng
M1 - 3
PB - ECMWF
PP - Shinfield Park, Reading
PY - 1997
EP - 261
T3 - ERA Report
TI - Observing system performance in ERS
ER -