Hydrologic Formation Characteristic Type in ESG data model

Base entity from which all Industry Data Model entities are derived.

Traits

Traits for this entity are listed here.

is.CDM.entityVersion

Parameter	Value	Data type	Explanation
versionNumber	"4.3"	string	semantic version number of the entity

is.localized.describedAs
Holds the list of language specific descriptive text for an object.

Parameter	Value	Data type	Explanation
localizedDisplayText	languageTag displayText en Base entity from which all Industry Data Model entities are derived. en Characteristics associated with a hydrologic formation. Example: Amictic Lake Alkali Lake Alluvial dam lake Closed lake where: AMICTIC LAKE A lake that does not experience mixing or turnover on a seasonal basis. ALKALI LAKES Those containing water very highly impregnated with alkalies. The "alkali" may be sodium carbonate or sodium sulfate and potassium carbonate but includes other alkaline compounds as well. Restricted to arid and semi-arid regions. See: Potash lakes and Soda lakes. ALLUVIAL DAM LAKES Numerous basins which are the sites of both existing and extinct lakes in the arid regions of western U. S. were formed by alluvial dams, especially by the coalescence of fans composed of detritus carried down by streams from opposite sides of valleys. In glaciated regions dams were formed in valleys by glacio-fluvial deposition during the Pleistocene; and barriers of various kinds, which impound water have been created in river flood plains by alluvial deposition. See Fluviatile lakes and Levee lakes. CLOSED LAKES Those that do not have an effluent in contrast to drainage lakes or open lakes which do have outlet streams. Closed lakes are common in arid and semi-arid regions where they usually contain saline or brackish water. MEROMICTIC LAKE A lake in which some water remains partly or wholly unmixed with the main water mass at circulation periods. The process leading to a meromictic state is called Merriments. The perennially stagnant deep layer of a meromictic lake is the Monimolimnion. The part of the meromictic lake in which free circulation can occur is the Mixolimnion. The boundary between the monimolimnion and the mixolimnion is the Chemocline. Compare to Dimictic Lake. MONTANE ALKALI LAKES Lakes with a water pH greater than 7 found in cool, upland habitats below the timber line RESERVOIR, SINGLE-PURPOSE A reservoir planned to serve only one purpose	entity	a reference to the constant entity holding the list of localized text

is.identifiedBy
Names a specific identity attribute to use with an entity.

Parameter	Value	Data type	Explanation
attribute	HydrologicFormationCharacteristicType/(resolvedAttributes)/HydrologicFormationCharacteristicTypeId	attribute

minimumObjectModelVersion
Minimum version of the object model required to fully understand the data schema used.

Parameter	Value	Data type	Explanation
versionNumber	"1.2.3"	string

is.IDM.modelVersion
Semantic version number of the IDM.

Parameter	Value	Data type	Explanation
versionNumber	"1.6.0"	string

has.schemaObjectIdentifier
The schema object has an identifier, which is a string, specified as the parameter of the trait. It allows writers to define other identification values.

Parameter	Value	Data type	Explanation
identifier	"{90C6EE50-23F5-44F9-B4BC-F24667DFC039}"	string	The identifier for the schema object. There's no uniqueness guarantee enforced by CDM. It's a contract between reader and writer of the schema.

is.nativeTo.businessArea
The name of the business area from which the entity originates.

Parameter	Value	Data type	Explanation
name	"Water Management"	string

is.localized.displayedAs
Holds the list of language specific display text for an object.

Parameter	Value	Data type	Explanation
localizedDisplayText	languageTag displayText en Hydrologic Formation Characteristic Type	entity	a reference to the constant entity holding the list of localized text

has.entitySchemaAbstractionLevel
A level of abstraction assigned to an Entity schema. Logical schema descriptions use complex dataTypes, inheritance, and entities as attributes. Resolved descriptions contain none of those things, only final trait and attribute sets are shown. A composition schema manipulates, guides or restates parts of logical schemas to produce one resolved schema.

Parameter	Value	Data type	Explanation
level	"resolved"	string	Possible values: logical, composition, resolved

Attributes

Name	Description	First Included in Instance
HydrologicFormationCharacteristicTypeId	The unique identifier of a hydrologic formation characteristic.	HydrologicFormationCharacteristicType
HydrologicFormationCharacteristicTypeName	The name of a hydrologic formation characteristic.	HydrologicFormationCharacteristicType
HydrologicFormationCharacteristicTypeDescription	The description of a hydrologic formation characteristic.	HydrologicFormationCharacteristicType

HydrologicFormationCharacteristicTypeId

The unique identifier of a hydrologic formation characteristic.
First included in: HydrologicFormationCharacteristicType (this entity)

Properties

Name	Value
displayName	Hydrologic Formation Characteristic Type ID
description	The unique identifier of a hydrologic formation characteristic.
isPrimaryKey	true
dataFormat	int32

Traits

List of traits for the HydrologicFormationCharacteristicTypeId attribute are listed here.

is.dataFormat.integer
is.identifiedBy
Names a specific identity attribute to use with an entity.

Parameter	Value	Data type	Explanation
attribute	HydrologicFormationCharacteristicType/(resolvedAttributes)/HydrologicFormationCharacteristicTypeId	attribute

has.schemaObjectIdentifier
The schema object has an identifier, which is a string, specified as the parameter of the trait. It allows writers to define other identification values.

Parameter	Value	Data type	Explanation
identifier	"{C8376A11-1939-44C4-ACE6-7936A393149A}"	string	The identifier for the schema object. There's no uniqueness guarantee enforced by CDM. It's a contract between reader and writer of the schema.

is.localized.displayedAs
Holds the list of language specific display text for an object.

Parameter	Value	Data type	Explanation
localizedDisplayText	languageTag displayText en Hydrologic Formation Characteristic Type ID	entity	a reference to the constant entity holding the list of localized text

is.localized.describedAs
Holds the list of language specific descriptive text for an object.

Parameter	Value	Data type	Explanation
localizedDisplayText	languageTag displayText en The unique identifier of a hydrologic formation characteristic.	entity	a reference to the constant entity holding the list of localized text

is.dataFormat.integer

HydrologicFormationCharacteristicTypeName

The name of a hydrologic formation characteristic.
First included in: HydrologicFormationCharacteristicType (this entity)

Properties

Name	Value
displayName	Hydrologic Formation Characteristic Type Name
description	The name of a hydrologic formation characteristic.
dataFormat	string
maximumLength	256
isNullable	true

Traits

List of traits for the HydrologicFormationCharacteristicTypeName attribute are listed here.

is.dataFormat.character
is.dataFormat.big
Indicates an atomic but multi-unit version of a fundamental type such as a multi byte encoded character, a double precision float, a long integer.

is.dataFormat.array
Indicates a contiguous sequence of fundamental units that should be taken as a whole and considered one value. Array of Character is a String. Array of Byte is a Binary Object.

has.schemaObjectIdentifier
The schema object has an identifier, which is a string, specified as the parameter of the trait. It allows writers to define other identification values.

Parameter	Value	Data type	Explanation
identifier	"{68E5617E-6417-480E-9B9A-BBC15FA522CC}"	string	The identifier for the schema object. There's no uniqueness guarantee enforced by CDM. It's a contract between reader and writer of the schema.

is.nullable
The attribute value can be set to NULL.

is.localized.displayedAs
Holds the list of language specific display text for an object.

Parameter	Value	Data type	Explanation
localizedDisplayText	languageTag displayText en Hydrologic Formation Characteristic Type Name	entity	a reference to the constant entity holding the list of localized text

is.localized.describedAs
Holds the list of language specific descriptive text for an object.

Parameter	Value	Data type	Explanation
localizedDisplayText	languageTag displayText en The name of a hydrologic formation characteristic.	entity	a reference to the constant entity holding the list of localized text

is.constrained
Maximum length or value constraints.

Parameter	Value	Data type	Explanation
maximumLength	"256"	integer

is.dataFormat.character
is.dataFormat.array
Indicates a contiguous sequence of fundamental units that should be taken as a whole and considered one value. Array of Character is a String. Array of Byte is a Binary Object.

HydrologicFormationCharacteristicTypeDescription

The description of a hydrologic formation characteristic.
First included in: HydrologicFormationCharacteristicType (this entity)

Properties

Name	Value
displayName	Hydrologic Formation Characteristic Type Description
description	The description of a hydrologic formation characteristic.
dataFormat	string
maximumLength	2048
isNullable	true

Traits

List of traits for the HydrologicFormationCharacteristicTypeDescription attribute are listed here.

is.dataFormat.character
is.dataFormat.big
Indicates an atomic but multi-unit version of a fundamental type such as a multi byte encoded character, a double precision float, a long integer.

is.dataFormat.array
Indicates a contiguous sequence of fundamental units that should be taken as a whole and considered one value. Array of Character is a String. Array of Byte is a Binary Object.

has.schemaObjectIdentifier
The schema object has an identifier, which is a string, specified as the parameter of the trait. It allows writers to define other identification values.

Parameter	Value	Data type	Explanation
identifier	"{ADCE4577-F616-4D90-8B56-E85EC79BC111}"	string	The identifier for the schema object. There's no uniqueness guarantee enforced by CDM. It's a contract between reader and writer of the schema.

is.nullable
The attribute value can be set to NULL.

is.localized.displayedAs
Holds the list of language specific display text for an object.

Parameter	Value	Data type	Explanation
localizedDisplayText	languageTag displayText en Hydrologic Formation Characteristic Type Description	entity	a reference to the constant entity holding the list of localized text

is.localized.describedAs
Holds the list of language specific descriptive text for an object.

Parameter	Value	Data type	Explanation
localizedDisplayText	languageTag displayText en The description of a hydrologic formation characteristic.	entity	a reference to the constant entity holding the list of localized text

is.constrained
Maximum length or value constraints.

Parameter	Value	Data type	Explanation
maximumLength	"2048"	integer

is.dataFormat.character
is.dataFormat.array
Indicates a contiguous sequence of fundamental units that should be taken as a whole and considered one value. Array of Character is a String. Array of Byte is a Binary Object.