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EA: SOUNDING_DATUM_TYPE

Status:

STD 2005/06/07

Code:

1304

Concept definition:

The type of a <SOUNDING_DATUM>.

Attribute value type:

ENUMERATION

Reference type:

Reference:

[S57A, Attribute: VERDAT]

Supplemental references:

Enumerants (presented in a natural order)

1 / 3 Entries per page: 5 10 20 50 All Custom: 43 entries (displaying 1-20)

Status	Attribute label	Enumerant label ▾	Concept definition	Code	Ref type	Reference	Supplemental references
STD 2005/06/07	SOUNDING_DATUM_TYPE	APPROX_LOWEST_ASTRONOMICAL- _TIDE	An approximate level, usually within 0,3 metres from that of <<<LOWEST_ASTRONOMICAL_TIDE>>>.	1	IR	[S57A, Attribute, VERDAT:10]	[FACC, Annex B, VDC:94]
STD 2005/06/07	SOUNDING_DATUM_TYPE	APPROX_MEAN_LOWER_LOW- _WATER	An approximate level, usually within 0,3 metres from that of <<<MEAN_LOWER_LOW_WATER>>>.	4	IR	[S57A, Attribute, VERDAT:15]	[FACC, Annex B, VDC:97]
STD 2005/06/07	SOUNDING_DATUM_TYPE	APPROX_MEAN_LOW_SPRINGS	An approximate level, usually within 0,3 metres from that of <<<MEAN_LOW_SPRINGS>>>; approximate mean low water springs.	2	IR	[S57A, Attribute, VERDAT:7]	[FACC, Annex B, VDC:92]
STD 2005/06/07	SOUNDING_DATUM_TYPE	APPROX_MEAN_LOW_WATER	An approximate level, usually within 0,3 metres from that of <<<MEAN_LOW_WATER>>>.	3	IR	[S57A, Attribute, VERDAT:14]	[FACC, Annex B, VDC:96]
STD 2005/06/07	SOUNDING_DATUM_TYPE	APPROX_MEAN_SEA_LEVEL	An approximate level, usually within 0,3 metres from that of <<<MEAN_SEA_LEVEL>>>.	5	IR	[S57A, Attribute, VERDAT:19]	[FACC, Annex B, VDC:98]
STD 2005/06/07	SOUNDING_DATUM_TYPE	CHART_DATUM_UNSPECIFIED	Chart <SURFACE_DATUM> is unspecified.	6	IR	[FACC, Annex B, VDC:21]
STD 2005/06/07	SOUNDING_DATUM_TYPE	EQUINOCTIAL_SPRING_LOW- _WATER	The level of <<<LOW_WATER_SPRINGS>>> near the time of an equinox; equinoctial spring low water.	7	PR	[S57A, Attribute, VERDAT:22]
STD 2005/06/07	SOUNDING_DATUM_TYPE	HGHR_HIGH_LARGE_TIDE	The mean of the <<<HIGHEST_HIGH_WATER>>>s, one from each of 19 years of observations; higher high water large tide.	8	PR	[S57A, Attribute, VERDAT:28]
STD 2005/06/07	SOUNDING_DATUM_TYPE	HGHR_HIGH_WATER	The highest of the <<<HIGH_WATER>>>s (or single <<<HIGH_WATER>>>) of any specified tidal day due to the declinational effects of the <MOON> and <SUN>; higher high water [TCG, "higher high water (HHW)"].	9	IR	[FACC, Annex B, VDC:3]
STD 2005/06/07	SOUNDING_DATUM_TYPE	HIGHEST_ASTRONOMICAL- _TIDE	The highest <<TIDE_LEVEL>> that can be predicted to occur under average meteorological conditions and under any combination of astronomical conditions; highest astronomical tide.	12	PR	[S57A, Attribute, VERDAT:30]
STD 2005/06/07	SOUNDING_DATUM_TYPE	HIGHEST_HIGH_WATER	The highest water level observed at a <LOCATION>; highest high water.	13	IR	[FACC, Annex B, VDC:28]
STD 2005/06/07	SOUNDING_DATUM_TYPE	HIGHEST_NORMAL_HIGH- _WATER	Highest normal <<<HIGH_WATER>>>.	14	IR	[FACC, Annex B, VDC:26]
STD 2005/06/07	SOUNDING_DATUM_TYPE	HIGH_WATER	The highest level reached at a <LOCATION> by the <WATERBODY_SURFACE> in one tidal cycle; high water. When used on <INLAND_WATER>s, high water is generally defined as a level that the daily mean water level exceeds less than 5 percent of the time.	10	PR	[S57A, Attribute, VERDAT:18]
STD 2005/06/07	SOUNDING_DATUM_TYPE	HIGH_WATER_SPRINGS	An arbitrary level, approximating that of <<<MEAN_HIGH_SPRINGS>>>; mean high water springs.	11	PR	[S57A, Attribute, VERDAT:20]
STD 2005/06/07	SOUNDING_DATUM_TYPE	IGLD_1985	A vertical reference system with its zero based on the mean water level at Rimouski/Pointe-au-Père, Québec, over the period 1970 to 1988; International Great Lakes Datum 1985.	15	PR	[S57A, Attribute, VERDAT:25]
STD 2005/06/07	SOUNDING_DATUM_TYPE	INDIAN_SPRING_HIGH_WATER	A <<TIDAL_DATUM>> approximating the level of the mean of the <<<HGHR_HIGH_WATER>>> at <SPRING_TIDE>s; Indian spring high water. This <<TIDAL_DATUM>> approximates the highest water level observed at a <LOCATION> and is usually above that of the <<<HGHR_HIGH_WATER>>> at <SPRING_TIDE>s.	16	IR	[FACC, Annex B, VDC:30]
STD 2005/06/07	SOUNDING_DATUM_TYPE	INDIAN_SPRING_LOW_WATER	A <<TIDAL_DATUM>> approximating the level of the mean of the <<<LOWER_LOW_WATER>>> at <SPRING_TIDE>s; Indian spring low water. This <<TIDAL_DATUM>>, which is also known as Indian tidal plane, approximates the lowest water level observed at a <LOCATION> and is usually below that of the <<<LOWER_LOW_WATER>>> at <SPRING_TIDE>s.	17	IR	[S57A, Attribute, VERDAT:8]	[FACC, Annex B, VDC:4]
STD 2005/06/07	SOUNDING_DATUM_TYPE	LOCAL_DATUM	An arbitrary <DATUM> defined by an authority of a local <HARBOUR>, from which levels and tidal heights are measured by this authority; local datum.	18	PR	[S57A, Attribute, VERDAT:24]
STD 2005/06/07	SOUNDING_DATUM_TYPE	LOWER_LOW_LARGE_TIDE	The mean of the <<<LOWEST_LOW_WATER>>>s, one from each of 19 years of observations; lower low water large tide.	21	PR	[S57A, Attribute, VERDAT:27]
STD 2005/06/07	SOUNDING_DATUM_TYPE	LOWER_LOW_WATER	The lowest of the low waters (or single low water) of any specified tidal day due to the declinational effects of the <MOON> and <SUN>, where low water is the minimum height reached by a falling <TIDE>; lower low water [TCG, "lower low water (LLW)"]. For tidal datum computational purposes, the minimum height is not considered a low water unless it contains a tidal low water.	22	IR	[FACC, Annex B, VDC:6]

1 / 3 Entries per page: 5 10 20 50 All Custom: 43 entries (displaying 1-20)

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