THEMATIC AREA
MISSION
INSTRUMENT

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  • Tools - Apps

    Tools - Apps

    Heritage Missions app for Android

    Download the Heritage Missions application to discover what the missions were about, how it worked and what the elements of the space and ground segment that make these missions unique.

  • Instrument - Positioning/Navigation

    Instrument - Positioning/Navigation

    PRARE

    The Precise Range And Range-Rate Equipment (PRARE) was a microwave tracking system on board the ERS-1 and ERS-2 missions.

  • Data - Data Description

    Data - Data Description

    ERS PRARE Precise Orbit Product (ERS.ORB.POD/ERS.ORB/PRC)

    The precise orbit results from a data reduction process in which all available tracking data (Single-Lens Reflex, radar altimeter crossovers, PR...

  • Data - Campaigns data

    Data - Campaigns data

    Request campaigns data

    Request data acquired during airborne campaigns, many of which were conducted in support of ESA missions.