Search Results
601–650 of 3292 results (0.004 seconds)
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attribute definition:
checksum_manifest_checksum
The checksum manifest checksum provides the checksum for the checksum manifest file. -
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:
comment
The comment attribute provides one or more remarks or thoughts relevant to the object. -
attribute definition:
name
The name attribute provides a word or combination of words by which the object is known. -
attribute definition:
type
The type attribute classifies units of radiance according to the quantity being measured (radiance). -
attribute definition:
north_bounding_coordinate
The north_bounding_coordinate attribute provides the northern-most coordinate of the limit of coverage expressed in latitude. -
attribute definition:
processing_level_id
The processing_level_id attribute provides a broad indication of data processing level. -
attribute definition:
maximum_observed_ring_elevation
maximum_observed_ring_elevation specifes the largest value for observed_ring_elevation in the data file. Only used if the value is not constant over the observation. Values range from -90 to +90 in units of degrees. Not intended for use in the data file. -
attribute definition:
received_packets
The received_packets attribute provides the total number of telemetry packets which constitute a reconstructed data product, cf. expected_packets. -
attribute definition:
local_identifier
The local_identifier attribute provides a character string which uniquely identifies the containing object within the label. -
attribute definition:
vertical_display_axis
The vertical_display_axis attribute identifies, by name, the axis of an Array (or Array subclass) that is intended to be displayed in the vertical or "line" dimension on a display device. The value of this attribute must match the value of one, and only one, axis_name attribute in an Axis_Array class of the associated Array. -
attribute definition:
type
The type attribute provides a classification for the resource. -
attribute definition:
rule_assign
The rule_assign attribute provides an assignment statement for a schematron rule. -
attribute definition:
planetary_occultation_flag
The planetary_occultation_flag is a yes-or-no flag that indicates whether a occultation track also intersects the planet. Required in labels of ring occultation observations. Normally not intended as a value for a table field. -
attribute definition:
scaling_factor
The scaling_factor attribute is the scaling factor to be applied to each stored value in order to recover an original value. The observed value (Ov) is calculated from the stored value (Sv) thus: Ov = (Sv * scaling_factor) + value_offset. The default value is 1. -
attribute definition:
field_format
The field_format attribute gives the magnitude and precision of the data value. A subset of the standard POSIX string formats is allowed. See the PDS Standards Reference section "Field Formats" for details. -
attribute definition:
specified_unit_id
The specified_unit_id attribute provides the unit chosen for maximum_value, minimum_value, and permissible_value. -
attribute definition:
ring_event_start_tdb
ring_event_start_tdb indicates the value for earliest time in the described data, and is given in ring_event_tdb format. Optional in labels; not intended for use as a table field. -
attribute definition:
author_list
The author_list attribute provides a list of people to be cited as the authors of the asssociated product. Lists are constructed with last names first and first and middle names and/or initials following. Initials are terminated by periods and delimited by single spaces. Suffixes (if applicable) follow everything else, after a final comma. Hyphenated names may be reduced to initials as "J.-P." Each person's full name is separated from the next by a semi-colon. There is no "and" before the last name. If there is no author list, editor_list must be present and non-null. -
attribute definition:
nillable_flag
The nillable_flag attribute indicates whether an attribute is allowed to take on nil as a value. -
attribute definition:
reference_time_utc
reference_time_utc provides a date and time in UTC format. Given in a label when time values in a table are given as elapsed seconds offset from a reference time. Unless there are compelling reasons to do otherwise, reference_time_utc should correspond to the start of a day. Required anytime a table field is given relative to a specific date and time other than when Barycentric Dynamical Time is used (e.g., observed_event_tdb). -
attribute definition:
xml_schema_base_type
The xml schema base type attribute provides the data type needed for the XML schema implementation. -
attribute definition:
blue_channel_band
The blue_channel_band attribute identifies the number of the band, along the band axis, that should be loaded, by default, into the blue channel of a display device. The first band along the band axis has band number 1. -
attribute definition:
minimum_characters
The minimum_characters attribute provides the lower, inclusive bound on the number of characters. -
attribute definition:
instrument_version_id
The Instrument_Version_Id element identifies the specific model of an instrument used to obtain data. For example, this keyword could be used to distinguish between an engineering model of a camera used to acquire test data, and a flight model of a camera used to acquire science data during a mission. -
attribute definition:
property_map_subtype
The property_map_subtype attribute indicates the subcategory of the property map. -
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:
description
The description attribute provides a statement, picture in words, or account that describes or is otherwise relevant to the object. -
attribute definition:
application_process_id
The application_process_id attribute identifies the process, or source, which created the data. -
attribute definition:
volume_series_name
The volume_series_name element provides a full, formal name that describes a broad categorization of data products or data sets related to a planetary body or a research campaign (e.g. International Halley Watch). A volume series consists of one or more volume sets that represent data from one or more missions or campaigns. -
attribute definition:
missing_constant
The missing_constant attribute provides a value that indicates the original value was missing, such as due to a gap in coverage. -
attribute definition:
name
The name attribute provides a word or combination of words by which the object is known. -
attribute definition:
observed_event_start_tdb
observed_event_start_tdb indicates the value for earliest time in the described data, and is given in elapsed seconds since the J2000 epoch. Optional in labels; not intended for use as a table field. -
attribute definition:
supported_architecture_note
The supported architecture note attribute identifies the hardware architecture that can process the software. -
attribute definition:
minimum_value
The minimum_value attribute provides the lower inclusive bound on the value. -
attribute definition:
steward_id
The steward attribute indicates the person or organization that manages a set of registered attributes and classes. -
attribute definition:
xml_schema_base_type
The xml schema base type attribute provides the data type needed for the XML schema implementation. -
attribute definition:
maximum_characters
The maximum_characters attribute provides the upper, inclusive bound on the number of characters. -
attribute definition:
modification_date
The modification_date attribute provides date the modifications were completed -
attribute definition:
field_location
The field_location attribute provides the starting byte for a field within a record or group, counting from '1'. -
attribute definition:
minimum_characters
The minimum_characters attribute provides the lower, inclusive bound on the number of characters. -
attribute definition:
minimum_characters
The minimum_characters attribute provides the lower, inclusive bound on the number of characters. -
attribute definition:
type
The type attribute classifies a target according to its size and properties so that correct nomenclature can be applied. -
attribute definition:
os_version
The OS version attribute indicates the version of an operating system. -
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:
stop_time
The stop_time element provides the date and time of the end of an observation or event (whether it be a spacecraft, ground-based, or system event) in UTC. -
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:
minimum_characters
The minimum_characters attribute provides the lower, inclusive bound on the number of characters. -
attribute definition:
formation_rule
The formation_rule attribute provides a 'user friendly' instruction for forming values. -
attribute definition:
ring_event_start_tdb
ring_event_start_tdb indicates the value for earliest time in the described data, and is given in ring_event_tdb format. Optional in labels; not intended for use as a table field.
Data Sets and Information
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