#=======================================================================================# # Filename: OIOR_PI6RSO_D_0001_MR_E1001_00008.ROS # Type: Orbiter Instrument Operation Request file # # Description: OIOR for MIRO in the Earth-1 Fly-by # # Author: Lucas Kamp # # Verified by: EPS (V1.6) # # Date: 29 Nov 2004 # # (c) ESA/Estec # #---------------------------------------------------------------------------------------# # revision 1.4 2005/01/20 LKamp: added 24 sec to StartTime of AMRF500A per new EVF file # revision 1.3 2005/01/10 LKamp: changed end time; added dis/enable science cmds # revision 1.2 2005/01/09 LKamp: updated start events, added mode changes before limb crossings # revision 1.1 2005/01/07 LKamp: changed Starting_LO_Frequency to 0 # # Version: 1.0 # Reference: EVF_MAN_EARTH_FLYBY_1__________.EVF # Date: 29 Nov 2004 # Comment: # #=======================================================================================# Version: 00003 Ref_date: 28-Feb-2005 Start_time: 000_00:00:00 End_time: 020_00:00:00 Init_Mode: MIRO OFF #---------------------------------------------------------------------------------------# Description: "1. | Turn on MIRO and do initial warmup." #---------------------------------------------------------------------------------------# MOON_LIMB(COUNT=008001) -02:20:00 MIRO OFF AMRF001A # Power On MIRO via OBCP MOON_LIMB(COUNT=008001) -02:15:10 MIRO Engineering AMRF008A # "MIRO USO ON v06" MOON_LIMB(COUNT=008001) -02:15:05 MIRO Engineering AMRF007A # "MIRO Cal Heat On v04" MOON_LIMB(COUNT=008001) -02:15:00 MIRO Engineering AMRF009A # CTS Warmup #=======================================================================================# Description: "2. | Turn on the detectors." Description: "| Note that we have waited long enough to ensure that the USO is in its" Description: "| low-power mode, so we never reach the peak power consumption (81W)" #=======================================================================================# MOON_LIMB(COUNT=008001) -00:15:00 MIRO Engineering AMRF011A # CTS/Dual Continuum #=======================================================================================# Description: "3. | Issue a mode change command 10' before occultation so that the limb" Description: " | transit is not interrupted by a calibration." #=======================================================================================# LUNA_OCP_START(COUNT=003001) -00:10:00 MIRO CTS_DualCntm AMRF011A # CTS/Dual Continuum #---------------------------------------------------------------------------------------# Description: "4. | Issue Asteroid mode command." #---------------------------------------------------------------------------------------# LUNA_OCP_END(COUNT=003001) -00:26:30 MIRO CTS_DualCntm AMRF500A( \ # "MIRO Asteroid Obs v05" VMRG2501 = 2005.063.21.55.27 \ # Astrd_Mode_1_StartTime_ VMRD2502 = 56 \ # Execution_Time VMRD2503 = 0 [RAW]) # Starting_LO_Frequency # Comment: Astrd_Mode_1_StartTime_ is LUNA_OCP_END(COUNT=003001)-00:11:20. #---------------------------------------------------------------------------------------# Description: "5. | Issue Change mode to DualCont just prior to Ast.mode command taking" Description: "| effect." #---------------------------------------------------------------------------------------# LUNA_OCP_END(COUNT=003001) -00:14:30 MIRO CTS_DualCntm AMRF013A # "Mode Dual Continuum v05" #---------------------------------------------------------------------------------------# Description: "6. | Perform first Asteroid mode observation, which is done automatically." Description: " | This starts at LUNA_OCP_END(COUNT=003001)-00:11:20 and lasts for 9.9" Description: " | minutes, preceded and followed by calibrations of 2.3 minutes each." Description: " | At the end, MIRO is automatically switched to DualContinuum mode." #---------------------------------------------------------------------------------------# #---------------------------------------------------------------------------------------# Description: "7. | Switch back to CTS/DualCont mode for high-rate data playback." Description: " | Playback will take about 2.4 hours, then resume observation MR04." #---------------------------------------------------------------------------------------# LUNA_OCP_END(COUNT=003001) 00:04:00 MIRO DualContinuum AMRF011A # CTS/Dual Continuum #=======================================================================================# Description: "8. | Issue a mode change command 10' before each limb crossing, so that these" Description: " | are not interrupted by a calibration." Description: " | Also, disable the science output during periods when looking at blank sky." #=======================================================================================# MOON_LIMB(COUNT=008002) -00:10:00 MIRO CTS_DualCntm AMRF011A # CTS/Dual Continuum MOON_LIMB(COUNT=008002) 00:10:00 MIRO CTS_DualCntm AMRS632A # Disable Science EARTH_LIMB(COUNT=008001) -00:15:00 MIRO CTS_DualCntm AMRS631A # Enable Science EARTH_LIMB(COUNT=008001) -00:10:00 MIRO CTS_DualCntm AMRF011A # CTS/Dual Continuum EARTH_LIMB(COUNT=008002) -00:10:00 MIRO CTS_DualCntm AMRF011A # CTS/Dual Continuum EARTH_LIMB(COUNT=008002) 00:15:00 MIRO CTS_DualCntm AMRS632A # Disable Science EARTH_LIMB(COUNT=008003) -00:15:00 MIRO CTS_DualCntm AMRS631A # Enable Science EARTH_LIMB(COUNT=008003) -00:10:00 MIRO CTS_DualCntm AMRF011A # CTS/Dual Continuum EARTH_LIMB(COUNT=008004) -00:10:00 MIRO CTS_DualCntm AMRF011A # CTS/Dual Continuum MOON_LIMB(COUNT=008003) -00:10:00 MIRO CTS_DualCntm AMRF011A # CTS/Dual Continuum MOON_LIMB(COUNT=008004) -00:10:00 MIRO CTS_DualCntm AMRF011A # CTS/Dual Continuum EARTH_LIMB(COUNT=008005) -00:10:00 MIRO CTS_DualCntm AMRF011A # CTS/Dual Continuum #=======================================================================================# Description: "9. | Switch MIRO off." #=======================================================================================# EARTH_LIMB(COUNT=008005) 00:30:00 MIRO CTS_DualCntm AMRF016A # Engineering EARTH_LIMB(COUNT=008005) 00:35:00 MIRO Engineering AMRF003A # Power Off MIRO via OBCP # ----------------- End of MIRO Sequence -------------------- # EXPLANATORY NOTE (added on 2010-12-02 by Lucas Kamp) The following is a list of the limb crossing time points specified by Flight Dynamics that were used as reference points in the above commands: 2005-03-04T10:29:19 MOON_LIMB (COUNT=008001) 2005-03-04T21:36:24 EARTH_LIMB (COUNT=008006) 2005-03-04T22:06:30 EARTH_LIMB (COUNT=008007) 2005-03-05T10:09:54 MOON_LIMB (COUNT=008002) 2005-03-05T12:23:24 EARTH_LIMB (COUNT=008001) 2005-03-05T15:22:25 EARTH_LIMB (COUNT=008002) 2005-03-05T17:37:47 EARTH_LIMB (COUNT=008003) 2005-03-07T11:32:35 EARTH_LIMB (COUNT=008004) 2005-03-07T11:58:53 MOON_LIMB (COUNT=008003) 2005-03-07T13:01:07 MOON_LIMB (COUNT=008004) 2005-03-07T13:27:25 EARTH_LIMB (COUNT=008005)