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Kristopher Larsen July 26, 2005
Titan Imaging Kristopher Larsen July 26, 2005
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Outline Image Cube Generator FUV Imaging
Titan methane abundance mapping Joe Ajello’s FUV Spectra Analysis
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Image Cubes Definition of backplanes Cube generator
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43 Floating point backplanes Contains all the output from Geometer
Simplifies geometric image analysis 2004_12_13_03_43_55 With pixel altitudes 2004_12_13_03_43_55 With pixel Phase Angles 2004_12_13_03_43_55 With total count contours Spectral Profiles at selected altitudes
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T-B T-3 T-0 T-A T-4 T-5 08_47_00 07_13_59 09_02_46 03_43_55 09_18_33
04_14_32 10_39_31 09_35_16 05_28_18 04_36_59 20_53_11 09_51_02 13_37_34 22_05_11 10_06_48 14_13_51 T-4 T-5 08_16_43 07_54_53 09_48_02 22_23_55 19_06_57 04_42_05 10_42_15 13_30_25 12_01_00 08_55_19 00_03_17 11_23_11 15_27_29 16_21_53 10_30_18
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Titan methane abundance
Background Lyman-alpha Count Rates 17 Observations with altitudes greater than 2500 km > Surface Grouped according to Phase Angle Regime Use 5 observations to analyze methane asymmetry 2004_10_26_04_14_32 2004_12_13_03_43_55 2004_12_13_14_13_51 2005_02_14_10_42_14 2005_03_31_22_23_55
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Background: 61.6449 counts/column
Noise: counts/column 1/e Folding km Background: counts/column Noise: counts/column 1/e Folding km Background: counts/column Noise: counts/column 1/e Folding km
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Background: 59.194 counts/column
Noise: counts/column 1/e Folding km Background: counts/column Noise: counts/column 1/e Folding km
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Titan cloud variability
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