acdd_global_attrs
Classes:
Name | Description |
---|---|
ACDDGlobalAttrs |
|
Classes#
ACDDGlobalAttrs #
Bases: GlobalAttributes
Attributes:
Attributes#
Conventions
class-attribute
instance-attribute
#
Conventions: str = Field(
description="A comma-separated list of the conventions that are followed by the dataset. For files that follow this version of ACDD, include the string 'ACDD-1.3'."
)
acknowledgement
class-attribute
instance-attribute
#
acknowledgement: str = Field(
description="A place to acknowledge various types of support for the project that produced this data.",
default=None,
)
cdm_data_type
class-attribute
instance-attribute
#
cdm_data_type: str = Field(
title="Common Data Model Data Type",
description="The data type, as derived from Unidata's Common Data Model Scientific Data types and understood by THREDDS. (This is a THREDDS 'dataType', and is different from the CF NetCDF attribute 'featureType', which indicates a Discrete Sampling Geometry file in CF.).",
default=None,
)
comment
class-attribute
instance-attribute
#
comment: str = Field(
description="Miscellaneous information about the data, not captured elsewhere.",
default=None,
)
contributor_name
class-attribute
instance-attribute
#
contributor_name: str = Field(
title="Contributor Name(s)",
description="The name of any individuals, projects, or institutions that contributed to the creation of this data. May be presented as free text, or in a structured format compatible with conversion to ncML (e.g., insensitive to changes in whitespace, including end-of-line characters).",
default=None,
)
contributor_role
class-attribute
instance-attribute
#
contributor_role: str = Field(
title="Contributor Role(s)",
description="The role of any individuals, projects, or institutions that contributed to the creation of this data. May be presented as free text, or in a structured format compatible with conversion to ncML (e.g., insensitive to changes in whitespace, including end-of-line characters). Multiple roles should be presented in the same order and number as the names in contributor_names.",
default=None,
)
creator_email
class-attribute
instance-attribute
#
creator_email: str = Field(
description="The email address of the person (or other creator type specified by the creator_type attribute) principally responsible for creating this data.",
default=None,
)
creator_institution
class-attribute
instance-attribute
#
creator_institution: str = Field(
description="The institution of the creator; should uniquely identify the creator's institution. This attribute's value should be specified even if it matches the value of publisher_institution, or if creator_type is institution.",
default=None,
)
creator_name
class-attribute
instance-attribute
#
creator_name: str = Field(
description="The name of the person (or other creator type specified by the creator_type attribute) principally responsible for creating this data.",
default=None,
)
creator_type
class-attribute
instance-attribute
#
creator_type: str = Field(
description="Specifies type of creator with one of the following: 'person', 'group', 'institution', or 'position'. If this attribute is not specified, the creator is assumed to be a person.",
default=None,
)
creator_url
class-attribute
instance-attribute
#
creator_url: HttpUrl = Field(
title="Creator URL",
description="The URL of the person (or other creator type specified by the creator_type attribute) principally responsible for creating this data.",
default=None,
)
date_created
class-attribute
instance-attribute
#
date_created: str = Field(
description="The date on which this version of the data was created. (Modification of values implies a new version, hence this would be assigned the date of the most recent values modification.) Metadata changes are not considered when assigning the date_created. The ISO 8601:2004 extended date format is recommended.",
default=None,
)
date_issued
class-attribute
instance-attribute
#
date_issued: str = Field(
description="The date on which this data (including all modifications) was formally issued (i.e., made available to a wider audience). Note that these apply just to the data, not the metadata. The ISO 8601:2004 extended date format is recommended.",
default=None,
)
date_metadata_modified
class-attribute
instance-attribute
#
date_metadata_modified: str = Field(
description="The date on which the metadata was last modified. The ISO 8601:2004 extended date format is recommended.",
default=None,
)
date_modified
class-attribute
instance-attribute
#
date_modified: str = Field(
description="The date on which the data was last modified. Note that this applies just to the data, not the metadata. The ISO 8601:2004 extended date format is recommended.",
default=None,
)
description
class-attribute
instance-attribute
#
description: str = Field(
description="A user-friendly description of the dataset. It should provide enough context about the data for new users to quickly understand how the data can be used.",
default=None,
)
geospatial_bounds
class-attribute
instance-attribute
#
geospatial_bounds: str = Field(
description="Describes the data's 2D or 3D geospatial extent in OGC's Well-Known Text (WKT) Geometry format (reference the OGC Simple Feature Access (SFA) specification). The meaning and order of values for each point's coordinates depends on the coordinate reference system (CRS). The ACDD default is 2D geometry in the EPSG:4326 coordinate reference system. The default may be overridden with geospatial_bounds_crs and geospatial_bounds_vertical_crs (see those attributes). EPSG:4326 coordinate values are latitude (decimal degrees_north) and longitude (decimal degrees_east), in that order. Longitude values in the default case are limited to the [-180, 180) range. Example: 'POLYGON ((40.26 -111.29, 41.26 -111.29, 41.26 -110.29, 40.26 -110.29, 40.26 -111.29))'.",
default=None,
)
geospatial_bounds_crs
class-attribute
instance-attribute
#
geospatial_bounds_crs: str = Field(
title="Geospatial Bounds Coordinate Reference System",
description="The coordinate reference system (CRS) of the point coordinates in the geospatial_bounds attribute. This CRS may be 2-dimensional or 3-dimensional, but together with geospatial_bounds_vertical_crs, if that attribute is supplied, must match the dimensionality, order, and meaning of point coordinate values in the geospatial_bounds attribute. If geospatial_bounds_vertical_crs is also present then this attribute must only specify a 2D CRS. EPSG CRSs are strongly recommended. If this attribute is not specified, the CRS is assumed to be EPSG:4326. Examples: 'EPSG:4979' (the 3D WGS84 CRS), 'EPSG:4047'.",
default=None,
)
geospatial_bounds_vertical_crs
class-attribute
instance-attribute
#
geospatial_bounds_vertical_crs: str = Field(
title="Geospatial Bounds Vertical Coordinate Reference System",
description="The vertical coordinate reference system (CRS) for the Z axis of the point coordinates in the geospatial_bounds attribute. This attribute cannot be used if the CRS in geospatial_bounds_crs is 3-dimensional; to use this attribute, geospatial_bounds_crs must exist and specify a 2D CRS. EPSG CRSs are strongly recommended. There is no default for this attribute when not specified. Examples: 'EPSG:5829' (instantaneous height above sea level), 'EPSG:5831' (instantaneous depth below sea level), or 'EPSG:5703' (NAVD88 height).",
default=None,
)
geospatial_lat_max
class-attribute
instance-attribute
#
geospatial_lat_max: float = Field(
title="Geospatial Latitude Maximum",
description="Describes a simple upper latitude limit; may be part of a 2- or 3-dimensional bounding region. Geospatial_lat_max specifies the northernmost latitude covered by the dataset.",
default=None,
)
geospatial_lat_min
class-attribute
instance-attribute
#
geospatial_lat_min: float = Field(
title="Geospatial Latitude Minimum",
description="Describes a simple lower latitude limit; may be part of a 2- or 3-dimensional bounding region. Geospatial_lat_min specifies the southernmost latitude covered by the dataset.",
default=None,
)
geospatial_lat_resolution
class-attribute
instance-attribute
#
geospatial_lat_resolution: str = Field(
title="Geospatial Latitude Resolution",
description="Information about the targeted spacing of points in latitude. Recommend describing resolution as a number value followed by the units. Examples: '100 meters', '0.1 degree'.",
default=None,
)
geospatial_lat_units
class-attribute
instance-attribute
#
geospatial_lat_units: str = Field(
title="Geospatial Latitude Units",
description="Units for the latitude axis described in 'geospatial_lat_min' and 'geospatial_lat_max' attributes. These are presumed to be 'degree_north'; other options from udunits may be specified instead.",
default=None,
)
geospatial_lon_max
class-attribute
instance-attribute
#
geospatial_lon_max: float = Field(
title="Geospatial Longitude Maximum",
description="Describes a simple longitude limit; may be part of a 2- or 3-dimensional bounding region. geospatial_lon_max specifies the easternmost longitude covered by the dataset. Cases where geospatial_lon_min is greater than geospatial_lon_max indicate the bounding box extends from geospatial_lon_max, through the longitude range discontinuity meridian (either the antimeridian for -180:180 values, or Prime Meridian for 0:360 values), to geospatial_lon_min; for example, geospatial_lon_min=170 and geospatial_lon_max=-175 incorporates 15 degrees of longitude (ranges 170 to 180 and -180 to -175).",
default=None,
)
geospatial_lon_min
class-attribute
instance-attribute
#
geospatial_lon_min: float = Field(
title="Geospatial Longitude Minimum",
description="Describes a simple longitude limit; may be part of a 2- or 3-dimensional bounding region. geospatial_lon_min specifies the westernmost longitude covered by the dataset. See also geospatial_lon_max.",
default=None,
)
geospatial_lon_resolution
class-attribute
instance-attribute
#
geospatial_lon_resolution: str = Field(
title="Geospatial Longitude Resolution",
description="Information about the targeted spacing of points in longitude. Recommend describing resolution as a number value followed by units. Examples: '100 meters', '0.1 degree'.",
default=None,
)
geospatial_lon_units
class-attribute
instance-attribute
#
geospatial_lon_units: str = Field(
title="Geospatial Longitude Units",
description="Units for the longitude axis described in 'geospatial_lon_min' and 'geospatial_lon_max' attributes. These are presumed to be 'degree_east'; other options from udunits may be specified instead.",
default=None,
)
geospatial_vertical_max
class-attribute
instance-attribute
#
geospatial_vertical_max: float = Field(
title="Geospatial Vertical Maximum",
description="Describes the numerically larger vertical limit; may be part of a 2- or 3-dimensional bounding region. See geospatial_vertical_positive and geospatial_vertical_units.",
default=None,
)
geospatial_vertical_min
class-attribute
instance-attribute
#
geospatial_vertical_min: float = Field(
title="Geospatial Vertical Minimum",
description="Describes the numerically smaller vertical limit; may be part of a 2- or 3-dimensional bounding region. See geospatial_vertical_positive and geospatial_vertical_units.",
default=None,
)
geospatial_vertical_positive
class-attribute
instance-attribute
#
geospatial_vertical_positive: str = Field(
title="Geospatial Vertical Maximum",
description="One of 'up' or 'down'. If up, vertical values are interpreted as 'altitude', with negative values corresponding to below the reference datum (e.g., under water). If down, vertical values are interpreted as 'depth', positive values correspond to below the reference datum. Note that if geospatial_vertical_positive is down ('depth' orientation), the geospatial_vertical_min attribute specifies the data's vertical location furthest from the earth's center, and the geospatial_vertical_max attribute specifies the location closest to the earth's center.",
default=None,
)
geospatial_vertical_resolution
class-attribute
instance-attribute
#
geospatial_vertical_resolution: str = Field(
description="Information about the targeted vertical spacing of points. Example: '25 meters'.",
default=None,
)
geospatial_vertical_units
class-attribute
instance-attribute
#
geospatial_vertical_units: str = Field(
description="Units for the vertical axis described in 'geospatial_vertical_min' and 'geospatial_vertical_max' attributes. The default is EPSG:4979 (height above the ellipsoid, in meters); other vertical coordinate reference systems may be specified. Note that the common oceanographic practice of using pressure for a vertical coordinate, while not strictly a depth, can be specified using the unit bar. Examples: 'EPSG:5829' (instantaneous height above sea level), 'EPSG:5831' (instantaneous depth below sea level).",
default=None,
)
id
class-attribute
instance-attribute
#
id: str = Field(
title="ID",
description="An identifier for the data set, provided by and unique within its naming authority. The combination of the 'naming_authority' and the 'id' should be globally unique, but the 'id' can be globally unique by itself also. IDs can be URLs, URNs, DOIs, meaningful text strings, a local key, or any other unique string of characters. The id should not include white space characters.",
default=None,
)
institution
class-attribute
instance-attribute
#
institution: str = Field(
description="The name of the institution principally responsible for originating this data.",
default=None,
)
instrument
class-attribute
instance-attribute
#
instrument: str = Field(
description="Name of the contributing instrument(s) or sensor(s) used to create this data set or product. Indicate controlled vocabulary used in instrument_vocabulary.",
default=None,
)
instrument_vocabulary
class-attribute
instance-attribute
#
instrument_vocabulary: str = Field(
description="Controlled vocabulary for the names used in the 'instrument' attribute.",
default=None,
)
keywords
class-attribute
instance-attribute
#
keywords: str = Field(
description="A comma-separated list of key words and/or phrases. Keywords may be common words or phrases, terms from a controlled vocabulary (GCMD is often used), or URIs for terms from a controlled vocabulary (see also 'keywords_vocabulary' attribute.",
minLength=1,
)
keywords_vocabulary
class-attribute
instance-attribute
#
keywords_vocabulary: str = Field(
description="If you are using a controlled vocabulary for the words/phrases in your 'keywords' attribute, this is the unique name or identifier of the vocabulary from which keywords are taken. If more than one keyword vocabulary is used, each may be presented with a prefix and a following comma, so that keywords may optionally be prefixed with the controlled vocabulary key. Example: 'GCMD:GCMD Keywords, CF:NetCDF COARDS Climate and Forecast Standard Names'.",
default=None,
)
license
class-attribute
instance-attribute
#
license: str = Field(
description="Provide the URL to a standard or specific license, enter 'Freely Distributed' or 'None', or describe any restrictions to data access and distribution in free text.",
default=None,
)
metadata_link
class-attribute
instance-attribute
#
metadata_link: str = Field(
description="A URL that gives the location of more complete metadata. A persistent URL is recommended for this attribute.",
default=None,
)
naming_authority
class-attribute
instance-attribute
#
naming_authority: str = Field(
description="The organization that provides the initial id (see above) for the dataset. The naming authority should be uniquely specified by this attribute. We recommend using reverse-DNS naming for the naming authority; URIs are also acceptable. Example: 'edu.ucar.unidata'.",
default=None,
)
platform
class-attribute
instance-attribute
#
platform: str = Field(
description="Name of the platform(s) that supported the sensor data used to create this data set or product. Platforms can be of any type, including satellite, ship, station, aircraft or other. Indicate controlled vocabulary used in platform_vocabulary.",
default=None,
)
platform_vocabulary
class-attribute
instance-attribute
#
platform_vocabulary: str = Field(
description="Controlled vocabulary for the names used in the 'platform' attribute.",
default=None,
)
processing_level
class-attribute
instance-attribute
#
processing_level: str = Field(
description="A textual description of the processing (or quality control) level of the data.",
default=None,
)
product_version
class-attribute
instance-attribute
#
product_version: str = Field(
description="Version identifier of the data file or product as assigned by the data creator. For example, a new algorithm or methodology could result in a new product_version.",
default=None,
)
program
class-attribute
instance-attribute
#
program: str = Field(
description="The overarching program(s) of which the dataset is a part. A program consists of a set (or portfolio) of related and possibly interdependent projects that meet an overarching objective. Examples: 'GHRSST', 'NOAA CDR', 'NASA EOS', 'JPSS', 'GOES-R'.",
default=None,
)
project
class-attribute
instance-attribute
#
project: str = Field(
description="The name of the project(s) principally responsible for originating this data. Multiple projects can be separated by commas, as described under Attribute Content Guidelines. Examples: 'PATMOS-X', 'Extended Continental Shelf Project'.",
default=None,
)
publisher_email
class-attribute
instance-attribute
#
publisher_email: str = Field(
description="The email address of the person (or other entity specified by the publisher_type attribute) responsible for publishing the data file or product to users, with its current metadata and format.",
default=None,
)
publisher_institution
class-attribute
instance-attribute
#
publisher_institution: str = Field(
description="Specifies type of publisher with one of the following: 'person', 'group', 'institution', or 'position'. If this attribute is not specified, the publisher is assumed to be a person.",
default=None,
)
publisher_name
class-attribute
instance-attribute
#
publisher_name: str = Field(
description="The name of the person (or other entity specified by the publisher_type attribute) responsible for publishing the data file or product to users, with its current metadata and format.",
default=None,
)
publisher_type
class-attribute
instance-attribute
#
publisher_type: str = Field(
description="Specifies type of publisher with one of the following: 'person', 'group', 'institution', or 'position'. If this attribute is not specified, the publisher is assumed to be a person.",
default=None,
)
publisher_url
class-attribute
instance-attribute
#
publisher_url: HttpUrl = Field(
title="Publisher URL",
description="The URL of the person (or other entity specified by the publisher_type attribute) responsible for publishing the data file or product to users, with its current metadata and format.",
default=None,
)
source
class-attribute
instance-attribute
#
source: str = Field(
description="The method of production of the original data. If it was model-generated, source should name the model and its version. If it is observational, source should characterize it. Examples: 'temperature from CTD #1234'; 'world model v.0.1'.",
default=None,
)
standard_name_vocabulary
class-attribute
instance-attribute
#
standard_name_vocabulary: str = Field(
description="The name and version of the controlled vocabulary from which variable standard names are taken. Example: 'CF Standard Name Table v27'.",
default=None,
)
summary
class-attribute
instance-attribute
#
summary: str = Field(
description="A paragraph describing the dataset, analogous to an abstract for a paper.",
minLength=1,
)
time_coverage_duration
class-attribute
instance-attribute
#
time_coverage_duration: str = Field(
description="Describes the duration of the data set. Use ISO 8601:2004 duration format, preferably the extended format as recommended in the Attribute Content Guidance section.",
default=None,
)
time_coverage_end
class-attribute
instance-attribute
#
time_coverage_end: str = Field(
description="Describes the time of the last data point in the data set. Use ISO 8601:2004 date format, preferably the extended format as recommended in the Attribute Content Guidance section.",
default=None,
)
time_coverage_resolution
class-attribute
instance-attribute
#
time_coverage_resolution: str = Field(
description="Describes the targeted time period between each value in the data set. Use ISO 8601:2004 duration format, preferably the extended format as recommended in the Attribute Content Guidance section.",
default=None,
)
time_coverage_start
class-attribute
instance-attribute
#
time_coverage_start: str = Field(
description="Describes the time of the first data point in the data set. Use the ISO 8601:2004 date format, preferably the extended format as recommended in the Attribute Content Guidance section.",
default=None,
)