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Figure 3: Altimetry constellation (source: https://www.aviso.altimetry.fr)
Jason-3
Jason-3 is an ongoing altimetry radar mission, successor of TOPEX/Poseidon, Jason-1 and Jason-2 (see Section 1.4.2.1). The Jason-3 NRT Level-2 data is operationally collected on the CLS cluster through the CNES multi-missions ground segment SSALTO data server (Segment-Sol multi-missions d'ALTimétrie, Orbitographie et localisation précise) housed by CNES.
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