TY - GEN
AU - J. Pailleux
AU - P. Undén
BT - ECMWF Technical Memoranda
CY - Shinfield Park, Reading
DA - 11/1989
DO - 10.21957/pwycoovol
LA - eng
M1 - 164
PB - ECMWF
PP - Shinfield Park, Reading
PY - 1989
EP - 20
T2 - ECMWF Technical Memoranda
TI - Software organization of the variational analysis: Format of observations
UR - https://www.ecmwf.int/node/11482
ER -