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Product_Observational
- Identification_Area
-
- logical_identifier
- urn:nasa:pds:cassini-caps-derived:data-scpot:els_scpot_2012121
- version_id
- 1.0
- title
- Cassini CAPS Derived Spacecraft Potential 2012-121 00:00:03 - 2012-122 00:00:03
- information_model_version
- 1.16.0.0
- product_class
- Product_Observational
- Citation_Information
-
- author_list
- Waite, J. H.; Furman, J. D.
- publication_year
- 2022
- description
-
This file contains Cassini CAPS spacecraft potential data,
acquired at SATURN between
2012-121T00:00:03.000 and 2012-122T00:00:03.000 (orbit 165).
- Modification_History
-
- Modification_Detail
-
- modification_date
- 2022-02-25
- version_id
- 1.0
- description
- This product, ELS_SCPOT_2012121_00.TAB, was originally released as part
of the PDS3 CO-E/J/S/SW-CAPS-5-DDR-SC-POTENTIAL-V1.0 data set. The metadata
have been migrated to PDS4. The data themselves are unchanged.
- Observation_Area
-
- Time_Coordinates
-
- start_date_time
- 2012-04-30T00:00:03.000Z
- stop_date_time
- 2012-05-01T00:00:03.000Z
- Primary_Result_Summary
-
- purpose
- Science
- processing_level
- Derived
- Science_Facets
-
- discipline_name
- Particles
- Investigation_Area
-
- name
- Cassini-Huygens
- type
- Mission
- Internal_Reference
-
- lid_reference
-
urn:nasa:pds:context:investigation:mission.cassini-huygens
- reference_type
- data_to_investigation
- Observing_System
-
- Observing_System_Component
-
- name
- Cassini Orbiter
- type
- Host
- Internal_Reference
-
- lid_reference
-
urn:nasa:pds:context:instrument_host:spacecraft.co
- reference_type
- is_instrument_host
- Observing_System_Component
-
- name
- Cassini Plasma Spectrometer
- type
- Instrument
- Internal_Reference
-
- lid_reference
-
urn:nasa:pds:context:instrument:caps.co
- reference_type
- is_instrument
- Target_Identification
-
- name
- Saturn
- type
- Planet
- Internal_Reference
-
- lid_reference
-
urn:nasa:pds:context:target:planet.saturn
- reference_type
- data_to_target
- Mission_Area
-
- Cassini
-
- PPI_Specific_Attributes
-
- mission_phase_name
- Solstice Mission
- spacecraft_clock_start_count
- 1/1714438305.160
- spacecraft_clock_stop_count
- 1/1714524706.044
- Reference_List
-
- Internal_Reference
-
- lid_reference
-
urn:nasa:pds:cassini-caps-derived:document:sc-potential-dataset
- reference_type
- data_to_document
- Source_Product_External
-
- external_source_product_identifier
- CO-E_J_S_SW-CAPS-5-DDR-DERIVED-V1.0:ELS_SCPOT_2012121_00
- reference_type
- data_to_derived_source_product
- doi
- 10.17189/1519609
- curating_facility
- PDS Planetary Plasma Interactions Node
- description
- This is the first version of this product converted to PDS4. The DOI provided
references the PDS3 source data set. Spacecraft Potential. A description of how
spacecraft potentials are generated by CAPS
can be found in our archived SIS.
- File_Area_Observational
-
- File
-
- file_name
- ELS_SCPOT_2012121_00.TAB
- creation_date_time
- 2013-04-04T15:26:00.000Z
- file_size
- 539800
- md5_checksum
- faaa80902c4fd237724b6550306364aa
- comment
- This data file is unmodified from the PDS3 version.
- Table_Character
-
- offset
- 0
- records
- 10796
- record_delimiter
- Carriage-Return Line-Feed
- Record_Character
-
- fields
- 5
- groups
- 0
- record_length
- 50
- Field_Character
-
- name
- START_TIME
- field_location
- 1
- data_type
- ASCII_Date_Time_DOY
- field_length
- 17
- unit
- N/A
- description
- Start of the sampling period, spacecraft event time,
UTC, in ISOD format to second resolution. ISOD
format is as follows: YYYY-DOYTHH:MM:SS
- Special_Constants
-
- missing_constant
- 2030-001T00:00:00
- valid_maximum
- 2025-001T00:00:00
- valid_minimum
- 1997-288T10:43:00
- Field_Character
-
- name
- END_TIME
- field_location
- 19
- data_type
- ASCII_Date_Time_DOY
- field_length
- 17
- unit
- N/A
- description
- End of the sampling period, spacecraft event time,
UTC, in ISOD format to second resolution. ISOD
format is as follows: YYYY-DOYTHH:MM:SS
- Special_Constants
-
- missing_constant
- 2030-001T00:00:00
- valid_maximum
- 2025-001T00:00:00
- valid_minimum
- 1997-288T10:43:00
- Field_Character
-
- name
- ANODE_USED
- field_location
- 37
- data_type
- ASCII_Integer
- field_length
- 1
- description
- Anode used to assign potential.
- Special_Constants
-
- missing_constant
- 0
- valid_maximum
- 8
- valid_minimum
- 1
- Field_Character
-
- name
- SC_POTENTIAL
- field_location
- 39
- data_type
- ASCII_Real
- field_length
- 7
- unit
- V
- description
- Spacecraft potential during the time period given
- Special_Constants
-
- missing_constant
- -999.99
- valid_maximum
- 100.00
- valid_minimum
- -100.00
- Field_Character
-
- name
- ACCURACY_FLAG
- field_location
- 47
- data_type
- ASCII_Integer
- field_length
- 2
- unit
- N/A
- description
- 0 = Accurate value derived from ELS data.
Value will be accurate to +/- 8.5% as the dE/E
of ELS is 17%.
1 = Potential below ELS lowest energy, therefore
estimated, use with care.
2 = Accurate value derived from non-ELS data, eg.
RPWS at periapsis or PE at moon encounters.
- Special_Constants
-
- missing_constant
- -1
- valid_maximum
- 2
- valid_minimum
- 0