|Instrument: OBDH : OnBoard Data Handling System|
In Situ/Laboratory Instruments
Instrument Class: Recorders/Loggers
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[Source: Encyclopedia Astronautica, http://www.astronautix.com/ ]
The (GRACE) On-Board Data Handling (OBDH) System provided processor and software resources, as well as necessary I/O capabilities for AOCS, Power and Thermal Systems operations, including necessary fault detection, isolation and recovery operations.
Instrument Owner: USA/NASA