#  Please edit this file with care to maintain the
#  correct format so that SPOT can still read it.
#  Generated by SPOT on:  7/18/2003     15:16:9

HEADER: FILE_VERSION=7.0, STATUS = PROPOSAL

      AOT_TYPE:  MIPS Scan Map
     AOR_LABEL:  MIPS-916-Oct06-Nov17
    AOR_STATUS:  new

 MOVING_TARGET:  NO
   TARGET_TYPE:  FIXED SINGLE
   TARGET_NAME:  zodi_28a[315]
  COORD_SYSTEM:  Equatorial  J2000
      POSITION:  RA_LON=21h05m07.43s,  DEC_LAT=-21d54m04.4s
OBJECT_AVOIDANCE:  EARTH = YES, OTHERS = YES

    REQUIRE_160: YES
      SCAN_RATE: fast
 FAST_RESET_160: NO
      STEP_SIZE: TURNAROUND=35", FORWARD=35"
    N_SCAN_LEGS: 1
   N_MAP_CYCLES: 1
SCAN_LEG_LENGTH: 2.0
MAP_CENTER_OFFSET: CROSS_SCAN = 0, IN_SCAN = 0
SPECIAL: IMPACT = none, LATE_EPHEMERIS = NO,SECOND_LOOK = NO
RESOURCE_EST: TOTAL_DURATION=857.075, SLEW_TIME=3.8, SETTLE_TIME=22.875, SLEW_OVERHEAD=180.0, SPECIAL_OVERHEAD=0.0, UPLINK_VOLUME=525, DOWNLINK_VOLUME=14042358, VERSION=S7.5.1
INTEGRATION_TIME: MIPS_24=15.7,MIPS_70=15.7,MIPS_160=3.1

COMMENT_START: 
Objective:
To obtain IOC acceptable 160 um scan illumination
correction to be used on a regular basis. This
particular flat has a celestial coordinate
appropriate for 160 um. If MIPS-914 or MIPS-195
are adequate at 160 um as well as at 24um and 70um
respectively,then this task may not be needed.
This activity is a companion to the 160 um IC
ROUTINE Phot AOR (MIPS-919).  The pair of activities will
allow us to determine the relative efficiency and
quality of flatfields created using scan and
photometry AORs.
Description:
A 2 degree long (1 leg) scan map will be obtained
using the fast-scan AOT in a region of the sky
chosen to avoid bright point sources. This will
produce a total of 118 images to be median
combined to produce a 160 um IC. The map will
require about 14.3 minutes of observing time.
It will be necessary to check the quality of the
160um IC as when the data are taken in fast mode
a filled map is not produced in a single pass. If
this introduces artifacts, it may be necessary to
repeat the IC at medium scan rate.
Visibility period:
2003 Oct 06 16:22 - 2003 Nov 17 02:55
COMMENT_END: