Types of dataset: Ssalto/Duacs multimission altimeter products
Contents: multimission sea surface heights computed with respect to a seven-year mean, along-track products.
Use: regional studies; ocean variability (mesoscale circulation, seasonal variation...), including operational oceanography (near-real time products)
Condition of access: All Ssalto/Duacs product users need an account, see Access to Ssalto/Duacs data
Data access service: see Data access service. These products are only delivered via FTP.
Description: regional product resulting from specific processes (see User Handbook for details), available in near-real time, along-track
Geographic coverage: Arctic ocean enlarged(45°N-82°N / 0°E-360°E)

Format: NetCDF CF1.4
Tools :

• User Handook:Ssalto/Duacs User Handbook : (M)SLA and (M)ADT Near-Real Time and Delayed Time Products
• Data reading software

Description: the NRT data are delivered between few hours and 3 days after the date of the measurement.
Data period: within a few months at most, from the latest update of the Delayed-Time products to today.
Copyright: 2012-ongoing CLS-Cnes.