Attribute Identification of the route used as a source for the calculation 0..1 S40X.RouteVersion Attribute areaBoundary Boundaries of the Under Keel Clearance management area 1 GM_Surface Attribute maximumDraught The maximum vessel draught in meters, used as base for the calculation 1 integer Attribute scaleMinimum Display range for ECDIS 1 integer Attribute validTimeStart Validity time of the current calculation 1 DateTime Attribute validTimeEnd Validity end time of the current calculation 1 DateTime Attribute ukcPurpose The purpose of the current calculation 1 Attribute typeOfCalculation The type of calculation 1 4.2.2 UnderKeelClearanceControlPoint Role Name Description Multiplicity Data Type Remarks Class Especially selected critical FeatureType
passage point or line. Attribute point Point or line geometry describing the critical passage 1 GM_Object Attribute timeWindow Time windows assigned to vessel for this controlpoint 0..* Only preplan can have multiple Attribute expectedPassingTime The expected passing time at this point. (Within the timeWindow) 0..1 DateTime This time shall reflect the schedule used for areas Attribute expectedPassingSpeed The planned average speed between consecutive control points. 0..1 real 4.2.3 UnderKeelClearanceNonNavigableArea Role Name Description Multiplicity dataType Remarks An area of depth less than the calculated safe limit. FeatureType The area has a Attribute area 1 GM_Surface Attribute scaleMinimum 1 integer
S100_ExchangeCatalogue Each exchange set has a single S100_ExchangeCatalogue which contains meta information for the data and support files in the exchange set. Name Description Mult Type Remarks S100_ExchangeCatalogue An exchange catalogue contains the discovery metadata the exchange datasets and support files - - - identifier Uniquely identifies this exchange catalogue 1 S100_CatalogueIdentifier contact Details the issuer of this exchange catalogue 1 productSpecification Details the product specifications used for the datasets contained in the exchange catalogue 0..1 S100_ProductSpecification Conditional on all the datasets using the same product specification metadataLanguage Details about the Language 1 CharacterString exchangeCatalogueName Catalogue filename 1 CharacterString In S-101 it would be CATLOG.101 exchangeCatalogueDescription Description of what the exchange catalogue contains 1 CharacterString exchangeCatalogueComment Any additional Information 0..1 CharacterString compressionFlag Is the data compressed 0..1 Boolean Yes or No
CharacterString specificUsage The use for which the dataset is intended 1 MD_USAGE>specificUsage (character string) MD_USAGE>userContactInfo (CI_ResponsibleParty) E.g. in the case of ENCs this would be a navigation purpose classification. editionNumber The edition number of the dataset 1 CharacterString when a data set is initially created, the edition number 1 is assigned to it. The edition number is increased by 1 at each new edition. Edition number remains the same for a re-issue. updateNumber Update number assigned to the dataset and increased by one for each subsequent update 1 CharacterString Update number 0 is assigned to a new dataset. updateApplicationDate this date is only used for the base cell files (i.e. new data sets, re-issue and new edition), not update cell files. All updates dated on or before this date must have been applied by the producer 0..1 Date issueDate date on which the data was made available by the data producer 1 Date
dataCoverage Provides information data coverages within the dataset 1..* S100_DataCoverage comment any additional information 0..1 CharacterString S100_DataCoverage Name Description Mult Type Remarks S100_DataCoverage - - - ID Uniquely identifies the coverage 1 Integer - boundingBox The extent of the dataset limits 1 EX_GeographicBoundingBox - boundingPolygon A polygon which defines the actual data limit 1..* EX_BoundingPolygon - optimumDisplayScale The scale with which the data is optimally displayed 0..1 Integer Example: A scale of 1:25000 is encoded as 25000 maximumDisplayScale The maximum scale with which the data is displayed 0..1 Integer minimumDisplayScale The minimum scale with which the data is displayed 0..1 Integer