Page Comparison

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Code Block

language	xml

<mcc:code>
<gcx:Anchor xlink:href="http://vocab.nerc.ac.uk/collection/C17/current/09SS">Southern Surveyor</gcx:Anchor>
</mcc:code>

Likewise, start and end ports should link to a valid vocabulary entry. E.g. SeaDataNet Ports:

AusSeabed protocols for publishing Web Mapping Service and Web Coverage Services

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{Location}_{Product Type}_{Publication Date}_{Resolution}_{Product Code}

Element	Value
Location	Name of survey feature
Product Type	Bathymetry (for extension to Backscatter)
Publication Date	Year of publication (with publication style referencing when multiple publications in the same year)
Resolution (Horizontal)	1m (with metric unit name attached). Where multiple resolution are present this should be represented as: {number}{unit} - {number}{unit}. For example, 2m - 25m. Units are in metric length (where reasonable).
Product Code	“OV” Empty for group presentation layer, “_OV” for bathymetry, “HS” “_HS” for hillshade, “Coverage“_Coverage_L3” for coverage extent.

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The extent polygon must contain metadata attributes of the layer (in any order):

Field		Example
AREA_KM2	Area covered by the survey in square kilometres	6654
BATHY_TYPE	Type of product (e.g. Multibeam, Backscatter)	Multibeam
NAME	Title of product	Mentelle Basin Survey (GA-0293/SS08/2005) - Bathymetry grids
START_DATE	Date that acquisition commenced	28/09/2005
END_DATE	Date that acquisition completed	19/10/2005
VESSEL	Name of Vessel	Southern Surveyor
INSTRUMENT	Name of Instrument	Kongsberg EM300
BATHY_URL	Web resolvable link to bathymetry data	https://ausseabed-public-warehouse-bathymetry.s3.ap-southeast-2.amazonaws.com/L3/b9b4f154-8980-4ee3-8980-c74336230f47/Mentelle_Basin_Bathymetry_2005_50m_cog.tif
META_URL	Web resolvable link to metadata (persistent identifier preferred)	http://pid.geoscience.gov.au/dataset/ga/75235

For surveys, the follow attributes are to be used:

Field		Example
START_PORT	The port where the vessel departed	Hobart, Australia
END_PORT	The port where the vessel arrived	Hobart, Australia

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