Concept

shipborne wave recorder

Related
URI	http://vocab.nerc.ac.uk/collection/S04/current/S04320/
Within Vocab	BODC parameter semantic model analytical method entity descriptions
Alternative Labels
Definition	A device for measuring height and period of sea-surface waves with two accelerometer and pressure sensor (inlet 1-2 m below the waterline) pairs mounted either side of the hull of a ship. The accelerometers measure vertical movement of the ship as it tries to follow each wave and the pressure sensors measure change in water height along the hull due to the ship's failure to follow the wave accurately. Combining the two gives the true wave height. Sensor pairs allow correction for rolling.
Date	2006-10-02T18:26:59
Identifier	SDN:S04::S04320
Note	accepted
Has Current Version	1
version	1
Broader	`S01:S0110`	analytical method entity	Mapping: 1472761
	P01 BODC Parameter Usage Vocabulary - (10) [+]
	`P01:GCARSBXX`	Characteristic wave height of waves {Hrms*4} on the water body by shipborne wave recorder	Mapping: 1421948
	`P01:GTDHFB01`	Significant wave height of waves {Hs} on the water body by shipborne wave recorder	Mapping: 1421280
	`P01:GTDHMB01`	Significant wave height of waves {Hs} on the water body by shipborne wave recorder and manual record analysis	Mapping: 1421312
	`P01:GTCAMB01`	Wave crest period mean of waves {Tc} on the water body by shipborne wave recorder and manual record analysis	Mapping: 1422306
	`P01:GMXHMB01`	Wave height maximum of waves (in 3-hour period) on the water body by shipborne wave recorder and manual record analysis	Mapping: 1421624
	`P01:GCMXMB01`	Wave height maximum of waves on the water body by shipborne wave recorder and manual record analysis	Mapping: 1421544
	`P01:GMXLMB01`	Wave level maximum of waves on the water body by shipborne wave recorder and manual record analysis	Mapping: 1428242
	`P01:GMNLMB01`	Wave level minimum of waves on the water body by shipborne wave recorder and manual record analysis	Mapping: 1428328
	`P01:GTZAFB01`	Zero-crossing period of waves {Tz} on the water body by shipborne wave recorder	Mapping: 1421418
	`P01:GTZAMB01`	Zero-crossing period of waves {Tz} on the water body by shipborne wave recorder and manual record analysis	Mapping: 1421456

Alternate Formats

Other formats for this page:

RDF/XML Turtle JSON-LD

Alternate 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.

NVS html view ? Default NVS html view.