• Tools & Services

Tools & Services

to help you in using altimetry data

  • Software
  • Visualization Tool
  • Pass locator

    Use Google Earth to check a pass number for ERS-2/Envisat, Topex/Poseidon, Jason-1, GFO, OSTM/Jason-2

  • Calendar days or julian days

    Convert Calendar days in Cnes or Nasa julian days, or vice versa.

  • Science teams

    You can find here information about Ocean Surface Topography Science Team (OST/ST) and SARAL/AltiKa science team: past and future meetings, posters and presentations, call for proposal, news, etc.