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VEGA1 CRUISE MAGNETOMETER DATA
On Dec 15, 1984, the Vega spacecraft was launched to first flyby Venus at which time landers were released and then continue to a flyby of Halley. The magnetic field experiments MISCHA carried four fluxgate sensors, with three sensors mounted on a boom at the end of the solar panels and the fourth sensor mounted one meter closer. During the cruise phase, the TRASSA-1 mode of the instrument (1 vector/2.5 min) was used. The sensors were switched to the TRASSA-2 mode (1 vector/min) during the flyby which started roughly two days before the encounter. From 3 h before closest approach (CA) until 1 hour after CA, the HS-mode 1 vector/6s) and the DT-mode (1 vector/100ms) was used [DELVAETAL1991].
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| accrualPeriodicity | irregular |
| bureauCode |
[
"026:00"
]
|
| contactPoint |
{
"fn": "Thomas Morgan",
"@type": "vcard:Contact",
"hasEmail": "mailto:thomas.h.morgan@nasa.gov"
}
|
| description | On Dec 15, 1984, the Vega spacecraft was launched to first flyby Venus at which time landers were released and then continue to a flyby of Halley. The magnetic field experiments MISCHA carried four fluxgate sensors, with three sensors mounted on a boom at the end of the solar panels and the fourth sensor mounted one meter closer. During the cruise phase, the TRASSA-1 mode of the instrument (1 vector/2.5 min) was used. The sensors were switched to the TRASSA-2 mode (1 vector/min) during the flyby which started roughly two days before the encounter. From 3 h before closest approach (CA) until 1 hour after CA, the HS-mode 1 vector/6s) and the DT-mode (1 vector/100ms) was used [DELVAETAL1991]. |
| identifier | urn:nasa:pds:context_pds3:data_set:data_set.vega1-sw-mischa-3-rdr-cruise-v1.0_68yg-pkru |
| issued | 2018-06-26 |
| keyword |
[
"1p-halley-1-1682-q1",
"halley",
"vega-1"
]
|
| landingPage | https://pds.nasa.gov/ds-view/pds/viewDataset.jsp?dsid=VEGA1-SW-MISCHA-3-RDR-CRUISE-V1.0 |
| modified | 2025-07-17 |
| programCode |
[
"026:005"
]
|
| publisher |
{
"name": "National Aeronautics and Space Administration",
"@type": "org:Organization"
}
|
| references |
[
"https://pds.nasa.gov"
]
|
| theme |
[
"Earth Science"
]
|
| title | VEGA1 CRUISE MAGNETOMETER DATA |
