{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Planetary Data System", "hasEmail": "mailto:pds-operator@jpl.nasa.gov"}, "description": "This CODMAC level 3 data set contains the key parameters of the four  Reaction wheel housekeeping.   In particular, it provides information on the Reaction wheel friction,  measured angular momentum & wheel direction.   It covers the period from launch in 2004, through the 3 Earth and  1 Mars flyby, plus the hibernation phases, plus the asteroid flybys  and finally covers the Prelanding, comet escort & Extension phases  of the prime target of the mission.   The prime target is comet 67P/Churyumov-Gerasimenko 1 (1969 R1).   This version V1.0 is the first version of this dataset.", "identifier": "urn:nasa:pds:context_pds3:data_set:data_set.ro-x-hk-3-rwl-v1.0;urn:nasa:pds:context_pds3:data_set:data_set.ro-x-hk-3-rwl-v1.0::1.0", "keyword": ["__"], "license": "https://www.usa.gov/government-works", "modified": "2026-04-06", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "Small Bodies"}, "theme": ["Planetary Science"], "title": "ROSETTA REACTION WHEEL ENGINEERING  DATA"}