Search Results
301–350 of 3292 results (0.001 seconds)
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attribute definition:
type_description
The type_description attribute provides a description of the object's type. -
attribute definition:
records
The records attribute provides a count of records. -
attribute definition:
pattern
The pattern attribute provides a symbolic instruction for forming values. -
attribute definition:
revision_id
The revision_id attribute provides the revision level of a document, which may be set outside PDS and may be different from its version_id. -
attribute definition:
unit_id
The unit_id attribute provides a character or character string which serves as an abbreviation for, or symbol representing, a unit of measure. -
attribute definition:
minimum_light_source_incidence_angle
minimum_light_source_incidence_angle specifes the smallest value for observed_ring_elevation in the observation. Only used if the value is not constant over the observation. Values range from 0 to +90 in units of degrees. Not intended for use in the data file. -
attribute definition:
description
The description attribute provides a statement, picture in words, or account that describes or is otherwise relevant to the object. -
attribute definition:
maximum_observed_event_time
maximum_observed_event_time gives the largest value for observed_event_time in the associated data file. It is given in numeric seconds as an offset from the specified UTC reference time. maximum_observed_event_time is optional in labels since the data file time interval end point values are given by the required start_date_time_utc and stop_date_time_utc attributes in the Time_Coordinates class. -
attribute definition:
minimum_characters
The minimum_characters attribute provides the lower, inclusive bound on the number of characters. -
attribute definition:
character_constraint
The character_constraint attribute limits the characters allowed. -
attribute definition:
occultation_direction
occultation_direction indicates the direction of an occultation track. This refers to the observed occultation track overall, not to the subset that might appear in a particular file (e.g., if an occultation includes both ingress and egress tracks, the value for occultation_direction will be both in the data products for each occultation profile. Permitted values are 'Ingress', 'Egress', 'Both', and 'Multiple'. The value 'Multiple' is only used for some Hubble-based occultations where the occultation track is not monotonic over relatively short time scales. Required in labels of ring occultation observations. Not intended as a value for a table field. -
attribute definition:
unit_id
The unit_id attribute provides a character or character string which serves as an abbreviation for, or symbol representing, a unit of measure. -
attribute definition:
maximum_observed_ring_azimuth
maximum_observed_ring_azimuth specifes the largest value for observed_ring_azimuth in the data file. Values range from 0 to 360 in units of degrees. Required in label files for ring occultation data. -
attribute definition:
team_name
The team_name attribute provides the name of a group of individuals working together. -
attribute definition:
bit_string
The bit string attribute is a sequence of digital bits. It is the content of a digital object. -
attribute definition:
lid_reference
The lid_reference attribute provides the logical_identifier for a product. -
attribute definition:
maximum_characters
The maximum_characters attribute provides the upper, inclusive bound on the number of characters. -
attribute definition:
semi_major_radius
The semi_major_axis attribute provides the radius of the equatorial axis of the ellipsoid. -
attribute definition:
parsing_standard_id
The parsing_standard_id attribute provides the formal name of a standard used for the structure of a Parsable Byte Stream digital object. -
attribute definition:
encoding_standard_id
The encoding_standard_id attribute provides the formal name of a standard used for the structure of an Encoded Byte Stream digital object. -
attribute definition:
minimum_value
The minimum_value attribute provides the lower inclusive bound on the value. -
attribute definition:
reference_frame_id
The reference frame id attribute identifies a reference frame, an origin and set of axes, the physical realization of a reference system, i.e., the reference frame orientation and axes are established by the reported coordinates of datum points in the reference system. -
attribute definition:
minimum_characters
The minimum_characters attribute provides the lower, inclusive bound on the number of characters. -
attribute definition:
comment
The comment attribute is a character string expressing one or more remarks or thoughts relevant to the object. -
attribute definition:
elements
The elements attribute provides the count of the number of elements along an array axis. -
attribute definition:
character_constraint
The character_constraint attribute limits the characters allowed. -
attribute definition:
type
The type attribute classifies units of voltage according to the quantity being measured (voltage). -
attribute definition:
unit_of_measure_type
The unit_of_measure_type attribute identifies the class from which the attribute being defined in this data dictionary draws its possible expressions for units. -
attribute definition:
fields
The fields attribute provides a count of the total number of scalar fields directly associated with a table record. Fields within groups within the record are not included in this count. -
attribute definition:
data_set_release_date
The data_set_release_date attribute provides the date when a data set is released by the data producer for archive or publication. In many systems this represents the end of a proprietary or validation period. Formation rule In AMMOS identify the date at which a product may be released to the general public from proprietary access. AMMOS-related systems should apply this attribute only to proprietary data. -
attribute definition:
software_version_id
The software_version_id attribute provides the version of the software. -
attribute definition:
directory_path_name
The directory_path_name attribute provides a sequence of names that locates a directory in a hierarchy of directories. -
attribute definition:
registration_date
The registration_date attribute provides the date of registration within the PDS system. -
attribute definition:
supported_operating_system_note
The supported operating system note attribute identifies the Operating System that supports the software. -
attribute definition:
earth_received_start_date_time
The earth_received_start_date_time attribute provides the earliest time at which any component telemetry data for a particular product was received. -
attribute definition:
type
The type attribute classifies units of time according to the quantity being measured (time). -
attribute definition:
stop_date
The stop_date attribute provides the date when an activity ended. -
attribute definition:
files
The files attribute provides the number of files. -
attribute definition:
altitude
The altitude attribute provides the height of anything above a given reference plane. -
attribute definition:
telescope_longitude
The telescope_longitude attribute provides the angular distance of the telescope east (positive), measured by the angle contained between the meridian of the telescope and the reference figure (or datum) prime meridian. -
attribute definition:
supported_environment_note
The supported environment note attribute identifies the environment that can process the software. -
attribute definition:
type
The type attribute classifies the units of angular velocity according to the quantity being measured (angular velocity). -
attribute definition:
local_identifier
The local_identifier attribute provides a character string which uniquely identifies the containing object within the label. -
attribute definition:
transfer_manifest_checksum
The transfer manifest checksum provides the checksum for the transfer manifest file. -
attribute definition:
polar_radius
The polar_radius attribute provides the value of the semiminor axis of the ellipsoid that defines the approximate shape of a target body. The polar radius is normal to the plane defined by the semi-major and semi-minor axes. -
attribute definition:
version_id
The version_id attribute provides the version of the product, expressed in the PDS [m.n] notation. -
attribute definition:
character_constraint
The character_constraint attribute limits the characters allowed. -
attribute definition:
telemetry_source_type
The telemetry_source_type attribute classifies the source of the telemetry used in creation of this data collection. -
attribute definition:
vector_components
The vector_components attribute provides a count of vector components. -
attribute definition:
group_length
The group_length attribute provides the total length, in bytes, of a repeating field and/or group structure. It is the number of bytes in the repeating fields/groups plus any embedded unused bytes that are also repeated multiplied by the number of repetitions.
Data Sets and Information