Iapetus rev 49 requests: ISS_049IA_ORSHIRES001_VIMS

Latlon_606 (207) – Trigger 2907 – Bright Mountains Mosaic

Update: 09 Aug 2007 (TD)

Secondary axis: NEG_X to Iapetus NorthPoleDir

Spatial resolution (NAC) = 39 ... 56 m/pxl

GMB_E049_Iapetus = 2007-253T14:15:40

Offset from first tracking period (for trigger start): 1:31:25 h

Geometry:

    UTC             ALTITUDE  SC_LAT   SC_LON   Sun_LAT  Sun_LON  PHASE

2007 SEP 10 15:02:18    6247   -10.4    226.8       1.4    214.6   17.8

2007 SEP 10 15:03:57    6466   -10.4    227.4       1.4    214.6   18.2

2007 SEP 10 15:07:46    6977   -10.4    228.8       1.4    214.6   19.1

2007 SEP 10 15:11:33    7486   -10.4    229.9       1.4    214.6   20.0

2007 SEP 10 15:15:17    7991   -10.4    231.0       1.4    214.6   20.8

2007 SEP 10 15:19:00    8497   -10.4    231.9       1.4    214.6   21.5

2007 SEP 10 15:22:43    9004   -10.4    232.7       1.4    214.6   22.1

2007 SEP 10 15:25:31    9387   -10.4    233.3       1.4    214.6   22.6

Goals: - High-res. mapping of bright mountains

Pointing (pdt issues):
- Tracking start UTC: 2007-253T15:02:18 (IA+00:46:38 h)
- Tracking duration: 23:13 min.
- Tracking end UTC: 2007-253T15:25:31 (IA+01:09:51 h)
- Tracking location: 0/195
- 1x6 mosaic east (~182°W) to west (~207°W)
- Dwell = 2:52 min

Exposures (ISSPT issues):
- ISSPT data volume: 126.5 Mb
- NAC N03 (2sum) + clr
- WAC at 2nd (Vio,Grn) and 3rd (Ir1,clr) ftprt

Exposure times:
- NAC clr: 80ms (12 bit)
- NAC color (2sum): Uv3 2.0s (g=2); Grn 260ms (g=1); Ir1 220ms (g=1) (12 bit)
- WAC clr: 15ms (12 bit)
- WAC color Vio 1.5s; Grn 40ms; Ir1 40ms (12 bit) (all g=2)

Miscellaneous information:
Bright mountains, longitudes:
- 186°W, 189°W, 192°W
- 199.5°W, 201.5°W
- 206°W, 210°W, 213°W
- ... (up to) 234°W (?)

SID suspend commands:
- SID suspend Saturn/rings start: 253T11:06:53.750 UTC (RADAR start)
                                             duration: 03:56:45.479 h
                                             end: ~253T15:03 UTC