Iapetus rev 49 requests: ISS_049IA_FP1DAYMAP001_CIRS

Update: 09 Aug 2007 (TD)

Start UTC: IA+03:00 h (2007-253T17:15:40)

Duration: 02:00 h

Alloc. data volume: 14 Mb. ISSPT: 13.2 Mb

TelMode: S&ER-3

Attitude: ISS_NAC to Iapetus (NEG_X to NorthPoleDir)

Trigger: 2385

Spatial resolution (NAC) = 232 ... 240 m/pxl

Offset from first tracking period (for trigger start): 1:35:00 h

Geometry:

    UTC             ALTITUDE  SC_LAT   SC_LON   Sun_LAT  Sun_LON  PHASE

2007 SEP 10 17:15:40   24729   -10.1    242.0       1.4    215.0   29.6

2007 SEP 10 18:54:28   38597   -10.0    244.2       1.4    215.3   31.3

2007 SEP 10 18:59:39   39325    -9.9    244.3       1.4    215.3   31.4

2007 SEP 10 19:04:50   40053    -9.9    244.4       1.4    215.3   31.5

2007 SEP 10 19:15:40   41575    -9.9    244.5       1.4    215.4   31.6

Goals: - NAC high-res. samples of mid- to high-latitude southern terrain
- Connect mosaics of triggers 2905 and 2909
- Stereo to 2905 and RegMapTrl

Pointing (pdt issues):
CIRS performs scans:
- First tracking begin: 17:19:20 UTC
- 17:19:20 UTC: slow FP3 scan north-south, no imaging
- 17:48:20 UTC: FP1 very fast scans, no imaging
- 18:54:20 - 19:04:50 UTC: slow FP3 scan again, over southern hem., ISS 1x3 mosaic
- Shutter times      => Frame start     => Shutter file
     18:54:28              18:54:20                 0:00
     18:59:39              18:59:35                 5:15
     19:04:50              19:04:45                 5:10
- 19:07:50 UTC: FP1 calibration, no imaging
- 19:15:40 UTC: Request end

Exposures (ISSPT issues):
- Shutter file: 0:00; 5:15; 5:10 (see above)
- NAC clr LUT

Exposure times:
- NAC clr: 120ms (LUT)

Smear calculation:
- tbd