Iapetus rev 49 requests: ISS_049IA_LIMBTOPOG001_PRIME

Update: 09 Aug 2007 (TD)

Start UTC: 2007-252T22:05:00

Duration: 00:20 h

Alloc. data volume: 50 Mb. ISSPT: 54.5 Mb

TelMode: S&ER-5a

Attitude: ISS_NAC to Iapetus (NEG_X to NEP)
Trigger: 2378

Spatial resolution (NAC) = 815 ... 798 m/pxl

Geometry:

    UTC             ALTITUDE  SC_LAT   SC_LON   Sun_LAT  Sun_LON  PHASE

2007 SEP 09 22:10     135146     9.8     63.7       1.4    211.4  145.6

2007 SEP 09 22:20     133741     9.8     63.8       1.4    211.4  145.6

Goals: - Limb topography
- Bright polar areas in 'saturnshine'

Pointing (pdt issues):
- 1x2 mosaic of crescent + 1 south polar ftprt
- dwells (north, south, saturnshine): 08:39; 03:48; 04:19 min

Exposures (ISSPT issues):
- Clr 1.5s (g=2)
- Uv3 38s (g=3); Grn 4.6s; Ir1 3.8s (g=2)
- WAC clr 120ms (g=2)
- Polar ftprts in addition: 56s and 46s clr full-res g=3


- Radial smear table:
            32s →  0.57 pxl
            38s →  0.68 pxl
            46s →  0.82 pxl
            56s →  1.00 pxl
            68s →  1.22 pxl
            82s →  1.47 pxl