urn:nasa:pds:cassini-mimi-inca-cal:data-icimg_i:icimg_i_2015209 1.0 1.20.0.0 Product_Observational Vandegriff, Jon; Kusterer, Martha B. 2024 INCA MIMI This file contains Cassini Magnetospheric Imaging Instrument (MIMI) Ion and Neutral Camera (INCA) calibrated image pixel values in differential intensity in counts for a combination of resolution, species and energy values. 2024-07-02 1.0 This product, ICIMG0_I_2015209_002.CSV, was originally released as part of the PDS3 CO-S-MIMI-4-INCA-CALIB-V1.0 data set. The metadata have been migrated to PDS4. The data themselves are unchanged. 2015-07-28T00:00:00.017Z 2015-07-29T00:00:00.017Z Science Calibrated Cassini MIMI INCA Calibrated Image Extended-Extended Mission Data Heliosphere Magnetosphere Particles Ions Energetic Heliosphere Magnetosphere Particles Neutrals Energetic Cassini-Huygens Mission urn:nasa:pds:context:investigation:mission.cassini-huygens data_to_investigation Cassini Orbiter Host urn:nasa:pds:context:instrument_host:spacecraft.co is_instrument_host Magnetospheric Imaging Instrument for Cassini Orbiter Instrument urn:nasa:pds:context:instrument:mimi.co is_instrument MIMI Ion Neutral Camera for Cassini Orbiter Instrument urn:nasa:pds:context:instrument:mimi-inca.co is_instrument Saturn Planet urn:nasa:pds:context:target:planet.saturn data_to_target 1816736555.014 1816822955.155 1 219 219 7 8000 Ions Counts Neutrals Counts urn:nasa:pds:cassini-mimi-inca-raw:data-anc-mode:mimi_inca_mode_2015::1.0 data_to_ancillary_data urn:nasa:pds:cassini-mimi-inca-raw:data-anc-outcal:mimi_inca_outcal_2015::1.0 data_to_ancillary_data urn:nasa:pds:cassini-mimi:data-ancillary::1.0 data_to_ancillary_data urn:nasa:pds:cassini-mimi:data-ancillary:mimi_datagaps_2015::1.0 data_to_ancillary_data urn:nasa:pds:cassini-mimi:data-ancillary:mimi_hskp_datagaps_2015::1.0 data_to_ancillary_data urn:nasa:pds:cassini-mimi:data-ancillary:mimi_spin_2015::1.0 data_to_ancillary_data urn:nasa:pds:cassini-mimi:spice-mk:mimi data_to_spice_kernel CO-S-MIMI-4-INCA-CALIB-V1.0:ICIMG0_I_2015209_002:ICIMG0_I_2015209_002.CSV data_to_calibrated_source_product 10.17189/1519607 PDS Planetary Plasma Interactions Node This is the first version converted to PDS4. The DOI references the source PDS3 data set. ICIMG0_I_2015209_002.CSV 2017-11-29T14:07:30 97733566 95fcbeec69b38cb8b5702867afdd60b6 The high spatial resoluion images contain 32 x 32 (for tof id 0) or 64 x 64 (for tof id 7) image pixels. The energy ranges for the high spatial resolution hydrogen range from high to low: (TOF id is the value in the TOF column in the file and H is the value in the species column ). TOF id 0 = 55-90 keV TOF id 7 = 24-55 keV The energy ranges for the high spatial resolution oxygen range from high to low: (TOF id is the value in the TOF column in the file and CNO is the value in the species column). TOF id 0 = 170-230 keV The high time resolution images contain 32 x 32 image pixels. The energy ranges for the high time resolution range from high to low: (TOF id is the value in the TOF column in the file). There is no species differentiation. TOF id 0 = 55-90 keV TOF id 7 = 24-55 keV The high mass-TOF resolution images contain 16 x 16 image pixels. The energy ranges for the high mass TOF resolution hydrogen range from high to low: (TOF id is the value in the TOF column in the file and H is the value in the species column). TOF id 0 = > 360 keV TOF id 1 = 149-360 keV TOF id 2 = 90-149 keV TOF id 3 = 55-90 keV TOF id 4 = 35-55 keV TOF id 5 = 24-35 keV TOF id 6 = 13-24 keV TOF id 7 = 5-13 keV The energy ranges for the high mass TOF resolution oxygen range from high to low: (TOF id is the value in the TOF column in the file and CNO is the value in the species column). TOF id 0 = 588-1000 keV TOF id 1 = 331-589 keV TOF id 2 = 231-332 keV TOF id 3 = 168-231 keV TOF id 4 = 129-169 keV TOF id 5 = 89-129 keV TOF id 6 = 68-90 keV TOF id 7 = 46-68 keV

Cassini MIMI INCA Calibrated Differential Intensities of Image Header 0 4343 PDS DSV 1 This file contains multiple rows of information: Row 1 - Column headings as comma separated (CS) double quoted strings. Row 2 - Valid minimum values for each of the data columns (CS). Row 3 - Valid maximum values for each of the data columns (CS). Row 4 - Actual minimum values for each of the data columns (CS). Row 5 - Actual maximum values for each of the data columns (CS). Row 6 - Mean value of all data within each column (CS). Row 7 - Standard Deviation of all data within each column (CS).

Cassini MIMI INCA Calibrated Differential Intensities of Image data for 2015-07-28 4343 PDS DSV 1 The valid maximum 65535 is the largest value available for a 16-bit number. There were instances during the mission when INCA data was corrupted by bad memory locations in the Cassini SSR. The valid maximum '1000000.0' is a flagged value by the instrument team where excceding this maximum would result in unphysically high values for the derived intensities which indicate corrupted data. 123904 Line-Feed Comma 26 1 Purpose 1 ASCII_String 32 The PURPOSE field identifies the purpose or function of the data contained in current row. Valid entries include: SCI - normal science data values VALID_MIN - the inclusive or exclusive minimum value allowed for this column VALID_MAX - the inclusive or exclusive maximum value allowed for this column MIN - the minimum value for this column present in this product MAX - the maximum value for this column present in this product MEAN - the mean of the values in this column in this product, this value will be rounded for integer columns STDEV - the standard deviation of the values in this column in this product, this value will be rounded for integer columns UTC 2 ASCII_Date_Time_DOY 21 The time as yyy-doyThh:mm:ss:msc calculated using the starting Ephemeris Time for this record SCLOCK 3 ASCII_String 16 SCLOCK in ticks calculated using the starting Ephemeris Time for this record. The SCLOCK format is #/NNNNNNNNNN.FFF where # is the partition number NNNNNNNNNN is the number of ticks since the beginning of the mission FFF is the fine number of ticks as 1/256 of a second Start_Ephermeris_S 4 ASCII_Real 20 Second The J2000 ephemeris time in seconds at the beginning of the time period for this record. 757339265.0 -71063936.0 End_Ephemeris_S 5 ASCII_Real 20 Second The J2000 ephemeris time in seconds at the end of the time period for this record. 757339265.0 -71063936.0 Spin_Counter 6 ASCII_Integer 10 MIMI always organizes time by Spins, when Cassini is not in spin mode, MIMI uses a commanded virtual spin period. This column is a counter that increments with each spin or virtual spin. This counter resets when MIMI undergoes certain operations like shutdown, and is not sufficiently large that it will not roll over. 16383 0 Sector 7 ASCII_Integer 10 Each spin is divided into 16 sectors. Sectors have no meaning with regard to pointing. They are nothing more or less than segments of time. This column contains the zero based index of the sector. Sectors have special significance in that the beginning of a sector is the only time that MIMI records the SCLOCK. All other times must be calculated based on the subsector, and, where appropriate, microsector values provided below. Times in this product were calculated in this manner. 15 0 Start_Sector_Sclock_Major 8 ASCII_Integer 10 counts The value of the Spacecraft clock at the beginning of Sector during which this record occurred. This, combined with subsector, and microsector where appropriate, is the monotonic timestamp for the each record. All other times are calculated from this time representation. 4000000000 0 Subsector 9 ASCII_Integer 10 Each sector is divided into 16 subsectors. Subsectors have no meaning as far as pointing. They are nothing more or less than segments of time. 15 0 Microsectors_Covered 10 ASCII_Integer 10 Each subsector is divided into 16 microsectors. Microsectors have no meaning as far as pointing. They are nothing more or less than segments of time. This column is the number of microsectors over which this record was recorded, i.e. 16 for one subsector, 32 for two subsectors, 256 for one sector, etc. 1024 2 Spin_Period_S 11 ASCII_Real 20 seconds The spacecraft spin period in seconds. If the spacecraft is not in spin mode, this is the virtual spin period used by the MIMI sensor to determine the timing of data collection. This value is not very reliable. It represents the 'nominal' spin period. When the spin period is changing, it will not be very accurate. 3072 0 Staring 12 ASCII_Integer 10 0 if the spacecraft is in spin mode, 1 if the not in spin mode. 1 0 Sensor_Bitrate 13 ASCII_Integer 1 Describes the bit rate of each of the sensors (CHEMS, INCA, LEMMS). 1 = very low, 2 = low, 3 = medium, 4 = high, 5 = very high. 5 1 Type_Id 14 ASCII_Integer 10 4 byte word describing the type of image collected. Byte 0 - Type: 0 = High Spatial, 1 = High Time, 2 = High m-TOF Byte 1 - Charge: 0 = Neutral, 1 = Ion Byte 2 - Species: 0 = H, 1 = He, 2 = CNO, 3 = Heavy, 4 = Other, 5 = All Byte 3 - TOF: 0 = Low, 1-6 = Medium, 7 = High 65535 0 Row_Id 15 ASCII_Integer 10 This field identifies the row number of the image. 63 0 Nums_Rows 16 ASCII_Integer 10 This field identifies the number of rows in the image. 96 8 Num_Cols 17 ASCII_Integer 10 This field identifies the number of columns in the image. 96 8 Compression_Bits 18 ASCII_Integer 10 This field the number of compression bits used for the image. 65535 0 Compression_Method 19 ASCII_String 32 Identifies the compression algorithm used for the image. Options are None, Fast, or Rice. Log_Compression 20 ASCII_Integer 10 This field identifies whether the field is log compressed (1) or not (0). 1 0 Theta_Offset 21 ASCII_Integer 10 Offset in number of pixels of the transmitted image with respect to the DPU image memory. Image theta is relative to the spacecraft -Z axis. 32 0 Phi_Offset 22 ASCII_Integer 10 Offset in number of pixels of the transmitted image with respect to the DPU image memory. Image phi is in the spacecraft X-Y plane, relative to the spacecraft X axis. 8E+1 96 0 High_Resolution 23 ASCII_String 32 This field identifies the Image Type [High Spatial (0), High Time (1), or high m-TOF (2)]. Neutral_Ion 24 ASCII_Integer 10 This field identifies whether the image was taken of neutrals (0) or charged particles and neutrals (1). 2 -1 1 0 Species 25 ASCII_String 32 This field identifies the type of particle imaged as H - hydrogen, He - Helium, CNO - Carbon, Nitrogen, Oxygen, Heavy - others, All - all particles. TOF 26 ASCII_Integer 10 This field contains the encoded TOF range. 7 0 64 1 0 Differential Intensity 1 ASCII_Real 20 counts/(cm**2*sr*sec*keV) The differential intensity values in counts/ (centimeters squared*steradian*seconds*keV) for this row and column of the image. 999999999 0.0