TY - GEN AU - Mohamed Dahoui BT - ECMWF Newsletter DA - 01/2023 DO - 10.21957/n64md0xa5d M1 - 174 PY - 2023 SE - Earth System Science SP - 23 EP - 27 T2 - ECMWF Newsletter TI - Use of machine learning for the detection and classification of observation anomalies UR -   ER -