TY - GEN
KW - workshop
KW - data assimilation
KW - diagnostics
KW - systems performance
AU - R. Todling
C1 - Events
DA - 2009
LA - eng
PY - 2009
TI - An approach to assess observation impact based on observation-minus-forecast residuals
UR - https://www.ecmwf.int/node/15272
ER -