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Dawn at Ceres - VIR

The Dawn spacecraft is visiting the dwarf planet 1 Ceres for the time period Dec. 26, 2014 through the end of the mission (planned for summer 2016). VIR is an imaging spectrometer that combines two data channels in one instrument, Visible (VIS) and Infrared (IR). The data sets linked below will include raw (level 1a) and calibrated (level 1b) versions of all available images acquired during the Ceres Encounter. So far, Approach, RC3, and some Survey data are available.


Raw Data (Level 1a)

Status: Archived



Data set: Browse: Download:
Dawn VIR IR raw, Ceres Approach and RC3 DWNCAVIR_I1A (3.1 Gb) DWNCAVIR_I1A.tar.gz (2.4 Gb)
Dawn VIR VIS raw, Ceres Approach and RC3 DWNCAVIR_V1A (3.1 Gb) DWNCAVIR_V1A.tar.gz (1.0 Gb)
Dawn VIR VIS raw, Ceres Survey DWNCSVIR_V1A (3.9 Gb) DWNCSVIR_V1A.tar.gz (1.8 Gb)



Calibrated Data (Level 1b)

Status: Archived



Data set id: Browse: Download:
Dawn VIR IR calibrated, Ceres Approach and RC3 DWNCAVIR_I1B (5.9 Gb) DWNCAVIR_I1B.tar.gz (4.9 Gb)
Dawn VIR VIS calibrated, Ceres Approach and RC3 DWNCAVIR_V1B (5.9 Gb) DWNCAVIR_V1B.tar.gz (4.9 Gb)



Ceres mission phases

Information taken from the Dawn mission catalog file in Oct. 2015. Dates in parentheses are planned.

Phase name (phase id) Start time End time
CERES ENCOUNTER 2014-12-26T02:50 (2016-04-21)
CERES SCIENCE APPROACH (CSA) 2014-12-26T02:50 2015-04-24T00:00
CERES SCIENCE RC3 (CSR) 2015-04-24T00:00 2015-05-09T10:00
CERES TRANSFER TO SURVEY (CTS) 2015-05-09T10:00 2015-06-04T12:00
CERES SCIENCE SURVEY (CSS) 2015-06-04T12:00 2015-07-01T00:00
CERES TRANSFER TO HAMO (CTH) 2015-07-01T00:00 2015-08-16T23:59
CERES SCIENCE HAMO (CSH) 2015-08-16T23:59 (2015-10-23)
CERES TRANSFER TO LAMO (CTL) (2015-10-23) (2015-12-03)
CERES SCIENCE LAMO (CSL) (2015-12-03) (2016-04-21)
END OF MISSION (2016-04-21) TBD



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