TY - GEN
AU - ECMWF
AB -
- Elizabeth Blades - Obituary
- Changes to the Operational Forecasting System
- Recent improvements to the ECMWF 4D-Var data assimilation system
- Recent experiments on 4D-Var and first results from a simplified Kalman filter
- The ECMWF implementation of 3D-Var: Formulation, structure functions and experimental results
- TAN-34 and DAWN - an update
- NAG news
BT - ECMWF Newsletter
C1 - Research
DA - 10/1998
IS - 81
LA - eng
N2 - - Elizabeth Blades - Obituary
- Changes to the Operational Forecasting System
- Recent improvements to the ECMWF 4D-Var data assimilation system
- Recent experiments on 4D-Var and first results from a simplified Kalman filter
- The ECMWF implementation of 3D-Var: Formulation, structure functions and experimental results
- TAN-34 and DAWN - an update
- NAG news
PY - 1998
T2 - ECMWF Newsletter
TI - Newsletter No. 81 - Autumn 1998
ER -