Vocabulary
BODC parameter semantic model physical entity datum names
URI | http://vocab.nerc.ac.uk/collection/S20/current/ |
---|---|
Description | Controlled vocabulary defining the terms that may be used to describe the reference with respect to which a physical entity (part of the what theme) in the BODC parameter. semantic model is specified. |
Creator | British Oceanographic Data Centre |
Modified | 2021-08-03 |
Version Info | 13 |
Identifier | S20 |
Register Manager | British Oceanographic Data Centre |
Register Owner | British Oceanographic Data Centre |
See Also | https://github.com/nvs-vocabs/S20 |
License | https://creativecommons.org/licenses/by/4.0/ |
Alternate Formats
Other formats for this page:
RDF/XML Turtle JSON-LDAlternate Profiles
Other views of this page:
Alternate Profiles ?Different Media Types (HTML, text, RDF, JSON etc.) and different information model views, profiles, are available for this resource.
Members
ID ↑ | Preferred Label ↑ | Definition ↑ | Date ↑ |
---|---|---|---|
S2000024 | 1 micropascal | The reference level is a pressure of 1 micropascal. | 2019-10-14 |
S2000022 | 1900-01-01T00:00:00Z | The time reference is midnight UTC on the 1st January 1900. | 2019-03-26 |
S2000018 | 1950-01-01T00:00:00Z | The time reference is midnight UTC on the 1st January 1950. | 2019-03-26 |
S2000019 | 1970-01-01T00:00:00Z | The time reference is midnight UTC on the 1st January 1970. | 2019-03-26 |
S2000017 | Irish Grid Reference System | A geographic grid reference system used in Ireland based on 1965 Datum and the Airy Modified Ellipsoid. | 2019-02-01 |
S2000016 | OSGB36 | The Ordnance Survey Great Britain 1936 datum based on the Airy 1830 ellipsoid. | 2019-02-01 |
S2000002 | True North | The entity is defined relative to the direction towards the geographic North Pole. | 2018-09-07 |
S2000015 | WGS84 | The World Geodetic System 1984 datum. | 2019-01-22 |
S2000009 | averaged sea level | The entity is defined relative to the sea surface elevation averaged over the duration of the observation. | 2018-09-27 |
S2000006 | bed surface | The entity is defined relative to the surface of the bed of a water body. | 2018-09-07 |
S2000011 | ground surface | The entity is defined relative to the solid surface of the earth. | 2018-09-27 |
S2000010 | instantaneous sea level | The entity is defined relative to the sea surface elevation at the time of the observation. | 2018-09-27 |
S2000025 | instrument | The reference is a physical object that is a tool, an implement or a sampling/measuring device. | 2021-08-02 |
S2000026 | instrument and True North | The entity is defined relative to the instrument (e.g. a radar) and True North for direction. | 2021-08-02 |
S2000023 | last reading set | The reference is the time of the last reading set. | 2019-03-26 |
S2000012 | magnetic north | The entity is defined relative to the direction indicated by a magnetic needle or compass. | 2018-09-28 |
S2000008 | mean sea level | The entity is defined relative to the sea surface elevation averaged over a long period of time which approximates to the Earth's geoid. | 2018-09-27 |
S2000013 | moving platform | The entity is defined relative to the platform from which the measurement is made. | 2018-10-01 |
S2000004 | moving platform and True North | The entity is defined relative to the moving platform (e.g. a ship) for speed and True North for direction. | 2018-09-07 |
S2000003 | moving platform and heading | The entity is defined relative to the moving platform (e.g. a ship). | 2018-09-07 |
S2000001 | not applicable | This semantic element is not required for the parameter being described. | 2017-06-15 |
S2000007 | sea level | The entity is defined relative to the sea surface elevation averaged over a period long enough to eliminate tidal signals. | 2018-09-27 |
S2000020 | start of day 00:00:00 UT | The time reference is midnight UTC at the start of the day. | 2019-03-26 |
S2000021 | start of dive | The reference is the start of the platform dive. | 2019-03-26 |
S2000014 | water | The measurement is defined relative to the water as in, for example, speed through water. | 2018-10-02 |
S2000005 | water surface | The entity is defined relative to the surface of a water body. | 2018-09-07 |