Due to an unavaibility of DORIS instrument and radiometer concerning ENVISAT mission, some Duacs products have been slightly impacted.

This problem has been noticed from May, 21th to 23th in midmorning and concerns particularly the NRT along-track data of ENVISAT mission: some Envisat measurements are missing. It represents 68% of ocean measurements over the 3 days. This incident does not impact the quality data of gridded products. Keep online for further information.

Further information:

• <link http: envisat.esa.int earth www object _blank external-link-new-window>Envisat on the Esa's website