! Proposal 6509, submission 1 ! PI: Kathy Rages ! Received Mon Feb 5 13:02:38 EST 1996 ! From: rages@anarchy.arc.nasa.gov ! +====================+ ! | PED OUTPUT PRODUCT | ! +====================+ ! ! /u/ap/rages/hubble/RPS2/6509.prop ! Generated by PREPROCESSOR, version 6.0e ! Date: Thu Jan 25 10:20:36 PST 1996 Proposal_Information Title: Jovian Global Photometry During the Galileo Epoch Proposal_Category: GO Scientific_Category: SOLAR SYSTEM Cycle: 6 Investigators PI_Name: Kathy Rages PI_Institution: Space Physics Research Institute CoI_Name: Kevin Baines CoI_Institution: Jet Propulsion Laboratory Contact: CoI_Name: Glenn Orton CoI_Institution: Jet Propulsion Laboratory Contact: CoI_Name: Robert West CoI_Institution: Jet Propulsion Laboratory Contact: Abstract: We propose to investigate the vertical aerosol structure of Jupiter's atmosphere, and its spatial and temporal variability, in conjunction with nearly simultaneous observations by the uniquely well positioned but data-limited Galileo Orbiter. Our Cycle 6 observations are targeted to broaden the perspective of the spatially-, temporally-, and spectrally-limited sampling of Jupiter by Galileo, thus providing a strategic supplement to the atmospheric science derived from the Galileo mission. In addition, the high- spatial-resolution global coverage provided by HST imagery provides an essential component in a larger, comprehensive research campaign to acquire and analyze synoptic observations of Jupiter's atmosphere in order to understand the planet's dynamic meteorology. The wide-field option of the WF/PC2 instrument will be used with filters and observing sequences chosen to optimize the determination of vertical cloud structure. Additionally, our observing sequences will be merged with those proposed separately by Beebe et al. to elucidate questions about Jupiter's dynamics in order to integrate and optimize each investigation. Features to be observed within our global imagery include not only those slated to be scrutinized by Galileo during Cycle 6 --- the Great Red Spot and a 5-micron hot spot --- but also important contextual features and surrounding territory which the data-limited spacecraft simply can not observe. Questions Observing_Description: We propose a series of observations using the Wide Field camera with a set of filters and an observing strategy optimized to provide information on the vertical structure of spatially resolved features on Jupiter simultaneously with Galileo observations of the region around the Great Red Spot (orbit G1 -- June 1996) and a 5-micron hot spot (orbit C9 -- June 1997). In the ultraviolet (F218W, F255W, F336W) Rayleigh scattering by atmospheric gas permits only the uppermost parts of the atmosphere to be seen, so any features seen in this filter will be due to stratospheric haze resulting from photochemical or auroral processes. In the near-infrared (F953N) Rayleigh scattering and scattering from stratospheric haze are both negligible, and the features seen are due to tropospheric condensation clouds or material brought up from the deep atmosphere via convection. In a similar fashion, methane absorption limits visibility in the 893 nm band filter to the upper regions of the atmosphere, while continuum photons (F953N, F673N) show much deeper regions. The F410M filter is a close match to the the SSI Violet filter (405 nm), and we propose to obtain images with it to solidify the links between our observations and those of Galileo. In addition to using a set of filters optimized for vertical structure resolution, we propose to obtain observations on several successive orbits to obtain complete center-to-limb coverage, using the varying Jovian air mass above a given feature to further refine the vertical structure resolution given by the filter set described above. Three successive orbits will be needed in each of our two visits to follow the region of particular interest all the way across Jupiter's disk. Real_Time_Justification: Our two visits should be scheduled to provide maximum support to orbits G1 and C9 of the Galileo mission. Since the amount of remote sensing data that can be returned from Galileo is severely limited by the absence of the High Gain Antenna, the HST observations will be providing global context for Galileo's observations of the Great Red Spot on orbit G1 and a 5-micron hot spot on orbit C9. Because of the highly variable nature of features in Jupiter's atmosphere at the spatial scales which our observations and the Galileo remote sensing instruments can resolve, it is exceedingly important that these observations take place as near in time as possible to the associated Galileo encounters --- preferably on the same day. Only in this way will we be assured that we are, indeed, characterizing the same atmospheric features with both sets of instruments. The Galileo G1 encounter takes place on June 26-27, 1996, which is nominally during the last week of Cycle 5. It was not possible for us to propose our G1 observations during the regular Cycle 5 proposal submission period because at that time the G1 encounter was scheduled to take place a week later, just barely into Cycle 6. The time of the G1 encounter was not changed until after the Jupiter Orbital Insertion burn in December 1995. Therefore we request that our first visit take place a few days before the nominal starting date for Cycle 6. Calibration_Justification: Additional_Comments: Fixed_Targets Solar_System_Targets Target_Number: 10 Target_Name: JUPITER-PHOTOMETRY-G1 Description: PLANET JUPITER Level_1: STD=JUPITER Level_2: Level_3: Window: Flux: SURF(9530)=2.0+/-0.5e-11 SURF(8890)=5.0+/-1.0e-12 SURF(6730)=3.5+/-0.6e-11 SURF(4100)=3.5+/-0.6e-11 SURF(3360)=9.6+/-2.0e-12 SURF(2550)=1.0+/-0.4e-12 SURF(2180)=7.0+/-5.0e-13 Comments: Jovian WF photometry to support Galileo G1 Target_Number: 11 Target_Name: JUPITER-CML-GRS-G1 Description: PLANET JUPITER Level_1: STD=JUPITER Level_2: Level_3: Window: CML OF JUPITER FROM EARTH BETWEEN 281 1 Flux: SURF(9530)=2.0+/-0.5e-11 SURF(8890)=5.0+/-1.0e-12 SURF(6730)=3.5+/-0.6e-11 SURF(4100)=3.5+/-0.6e-11 SURF(3360)=9.6+/-2.0e-12 SURF(2550)=1.0+/-0.4e-12 SURF(2180)=7.0+/-5.0e-13 Comments: The CML window is intended to ensure that the Great Red Spot is seen crossing from one limb of Jupiter to the other on visit 1. Target_Number: 12 Target_Name: JUPITER-PHOTOMETRY-C9 Description: PLANET JUPITER Level_1: STD=JUPITER Level_2: Level_3: Window: Flux: SURF(9530)=2.0+/-0.5e-11 SURF(8890)=5.0+/-1.0e-12 SURF(6730)=3.5+/-0.6e-11 SURF(4100)=3.5+/-0.6e-11 SURF(3360)=9.6+/-2.0e-12 SURF(2550)=1.0+/-0.4e-12 SURF(2180)=7.0+/-5.0e-13 Comments: Jovian WF photometry to support Galileo C9 Target_Number: 13 Target_Name: JUPITER-CML-HOTSPOT-C9 Description: PLANET JUPITER Level_1: STD=JUPITER Level_2: Level_3: Window: CML OF JUPITER FROM EARTH BETWEEN 245 325 Flux: SURF(9530)=2.0+/-0.5e-11 SURF(8890)=5.0+/-1.0e-12 SURF(6730)=3.5+/-0.6e-11 SURF(4100)=3.5+/-0.6e-11 SURF(3360)=9.6+/-2.0e-12 SURF(2550)=1.0+/-0.4e-12 SURF(2180)=7.0+/-5.0e-13 Comments: The CML window is intended to ensure that a 5-micron hot spot in the hemisphere opposite the Great Red Spot is seen crossing from one limb of Jupiter to the other on visit 2. Generic_Targets Scan_Data Visits Visit_Number: 01 Visit_Requirements: BETWEEN 24-JUN-1996 AND 30-Jun-1996 GUID TOL 0.103" SCHED 80% On_Hold_Comments: Visit_Comments: Jovian WF photometry to support Galileo G1 Exposure_Number: 1 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: FQCH4N Wavelength: 8890 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 20S Special_Requirements: SEQ 1-10 NON-INT Comments: Exposure_Number: 2 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F953N Wavelength: 9530 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 7S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 3 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F255W Wavelength: 2550 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 60S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 4 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F410M Wavelength: 4100 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 2S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 5 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F218W Wavelength: 2180 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 260S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 6 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F673N Wavelength: 6730 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 1S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 7 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F336W Wavelength: 3360 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 3.5S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 8 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: FQCH4N Wavelength: 8890 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 20S Special_Requirements: POS TARG -10,0 Comments: Exposure_Number: 9 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F953N Wavelength: 9530 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 7S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 10 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F410M Wavelength: 4100 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 2S Special_Requirements: SAME POS AS 1 Comments: F255W is preferred here, but 60S exposure wouldn't fit after 28 Jun (SCHED 80%). If observations are scheduled for 24-27 Jun, we'd like to substitute F255W. Exposure_Number: 11 Target_Name: JUPITER-CML-GRS-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: FQCH4N Wavelength: 8890 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 20S Special_Requirements: SEQ 11-21 NON-INT SAME POS AS 1 Comments: Exposure_Number: 12 Target_Name: JUPITER-CML-GRS-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F953N Wavelength: 9530 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 7S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 13 Target_Name: JUPITER-CML-GRS-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F255W Wavelength: 2550 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 60S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 14 Target_Name: JUPITER-CML-GRS-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F410M Wavelength: 4100 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 2S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 15 Target_Name: JUPITER-CML-GRS-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F218W Wavelength: 2180 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 260S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 16 Target_Name: JUPITER-CML-GRS-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F673N Wavelength: 6730 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 1S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 17 Target_Name: JUPITER-CML-GRS-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F336W Wavelength: 3360 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 3.5S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 18 Target_Name: JUPITER-CML-GRS-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: FQCH4N Wavelength: 8890 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 20S Special_Requirements: POS TARG 0,-10 Comments: Exposure_Number: 19 Target_Name: JUPITER-CML-GRS-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F953N Wavelength: 9530 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 7S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 20 Target_Name: JUPITER-CML-GRS-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F255W Wavelength: 2550 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 60S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 21 Target_Name: JUPITER-CML-GRS-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F410M Wavelength: 4100 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 2S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 31 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: FQCH4N Wavelength: 8890 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 20S Special_Requirements: SEQ 31-41 NON-INT SAME POS AS 1 Comments: Exposure_Number: 32 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F953N Wavelength: 9530 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 7S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 33 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F255W Wavelength: 2550 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 60S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 34 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F410M Wavelength: 4100 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 2S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 35 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F218W Wavelength: 2180 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 260S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 36 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F673N Wavelength: 6730 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 1S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 37 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F336W Wavelength: 3360 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 3.5S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 38 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: FQCH4N Wavelength: 8890 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 20S Special_Requirements: POS TARG 10,0 Comments: Exposure_Number: 39 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F953N Wavelength: 9530 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 7S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 40 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F255W Wavelength: 2550 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 60S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 41 Target_Name: JUPITER-PHOTOMETRY-G1 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F410M Wavelength: 4100 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 2S Special_Requirements: SAME POS AS 1 Comments: Visit_Number: 02 Visit_Requirements: BETWEEN 24-JUN-1997 AND 30-Jun-1997 GUID TOL 0.103" SCHED 50% On_Hold_Comments: Visit_Comments: Jovian WF photometry to support Galileo C9 Exposure_Number: 1 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: FQCH4N Wavelength: 8890 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 20S Special_Requirements: SEQ 1-11 NON-INT; POS TARG 8,8 Comments: The POS TARG is intended to move the longitude range of greatest interest (~285W) away from the frame edge. Exposure_Number: 2 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F953N Wavelength: 9530 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 7S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 3 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F255W Wavelength: 2550 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 60S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 4 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F410M Wavelength: 4100 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 2S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 5 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F218W Wavelength: 2180 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 260S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 6 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F673N Wavelength: 6730 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 1S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 7 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F336W Wavelength: 3360 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 3.5S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 8 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: FQCH4N Wavelength: 8890 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 20S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 9 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F953N Wavelength: 9530 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 7S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 10 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F255W Wavelength: 2550 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 60S Special_Requirements: SAME POS AS 1 Comments: Exposure_Number: 11 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F410M Wavelength: 4100 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 2S Special_Requirements: SAME POS AS 1; END ORBIT Comments: Exposure_Number: 21 Target_Name: JUPITER-CML-HOTSPOT-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: FQCH4N Wavelength: 8890 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 20S Special_Requirements: SEQ 21-32 NON-INT; POS TARG 0,0 Comments: For 2nd orbit use nominal FQCH4W3 aperture Exposure_Number: 22 Target_Name: JUPITER-CML-HOTSPOT-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F953N Wavelength: 9530 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 7S Special_Requirements: SAME POS AS 21 Comments: Exposure_Number: 23 Target_Name: JUPITER-CML-HOTSPOT-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F255W Wavelength: 2550 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 60S Special_Requirements: SAME POS AS 21 Comments: Exposure_Number: 24 Target_Name: JUPITER-CML-HOTSPOT-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F410M Wavelength: 4100 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 2S Special_Requirements: SAME POS AS 21 Comments: Exposure_Number: 25 Target_Name: JUPITER-CML-HOTSPOT-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F218W Wavelength: 2180 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 260S Special_Requirements: SAME POS AS 21 Comments: Exposure_Number: 26 Target_Name: JUPITER-CML-HOTSPOT-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F673N Wavelength: 6730 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 1S Special_Requirements: SAME POS AS 21 Comments: Exposure_Number: 27 Target_Name: JUPITER-CML-HOTSPOT-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F336W Wavelength: 3360 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 3.5S Special_Requirements: SAME POS AS 21 Comments: Exposure_Number: 28 Target_Name: JUPITER-CML-HOTSPOT-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: FQCH4N Wavelength: 8890 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 20S Special_Requirements: SAME POS AS 21 Comments: Exposure_Number: 29 Target_Name: JUPITER-CML-HOTSPOT-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F953N Wavelength: 9530 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 7S Special_Requirements: SAME POS AS 21 Comments: Exposure_Number: 30 Target_Name: JUPITER-CML-HOTSPOT-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F255W Wavelength: 2550 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 60S Special_Requirements: SAME POS AS 21 Comments: Exposure_Number: 31 Target_Name: JUPITER-CML-HOTSPOT-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F410M Wavelength: 4100 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 2S Special_Requirements: SAME POS AS 21 Comments: Exposure_Number: 32 Target_Name: JUPITER-CML-HOTSPOT-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F673N Wavelength: 6730 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 1S Special_Requirements: SAME POS AS 21; END ORBIT Comments: Delete this exposure if necessary to reposition target at beginning of orbit 2 Exposure_Number: 41 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: FQCH4N Wavelength: 8890 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 20S Special_Requirements: SEQ 41-52 NON-INT; POS TARG -8,-8 Comments: for 3rd orbit, POS TARG moves longitude of greatest interest away from FQCH4N vignetted region Exposure_Number: 42 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F953N Wavelength: 9530 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 7S Special_Requirements: SAME POS AS 41 Comments: Exposure_Number: 43 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F255W Wavelength: 2550 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 60S Special_Requirements: SAME POS AS 41 Comments: Exposure_Number: 44 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F410M Wavelength: 4100 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 2S Special_Requirements: SAME POS AS 41 Comments: Exposure_Number: 45 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F218W Wavelength: 2180 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 260S Special_Requirements: SAME POS AS 41 Comments: Exposure_Number: 46 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F673N Wavelength: 6730 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 1S Special_Requirements: SAME POS AS 41 Comments: Exposure_Number: 47 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F336W Wavelength: 3360 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 3.5S Special_Requirements: SAME POS AS 41 Comments: Exposure_Number: 48 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: FQCH4N Wavelength: 8890 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 20S Special_Requirements: SAME POS AS 41 Comments: Exposure_Number: 49 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F953N Wavelength: 9530 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 7S Special_Requirements: SAME POS AS 41 Comments: Exposure_Number: 50 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F255W Wavelength: 2550 Optional_Parameters: ATD-GAIN=7 Number_of_Iterations: 1 Time_Per_Exposure: 60S Special_Requirements: SAME POS AS 41 Comments: Exposure_Number: 51 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F410M Wavelength: 4100 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 2S Special_Requirements: SAME POS AS 41 Comments: Exposure_Number: 52 Target_Name: JUPITER-PHOTOMETRY-C9 Config: WFPC2 Opmode: IMAGE Aperture: FQCH4W3 Sp_Element: F673N Wavelength: 6730 Optional_Parameters: ATD-GAIN=15 Number_of_Iterations: 1 Time_Per_Exposure: 1S Special_Requirements: SAME POS AS 41 Comments: Delete this exposure if necessary to reposition target at beginning of orbit 3 Data_Distribution ! Defaults indicated; change if desired Medium: 8MM Blocking_Factor: 10 Ship_To: Robert A. West MS 169-237 Jet Propulsion Laboratory 4800 Oak Grove Drive Pasadena CA 91109 Ship_Via: UPS Recipient_Email: raw@west.jpl.nasa.gov ! Let us know what you think of this template and software! ! Please send a list of your likes and dislikes to your Program Coordinator