Hydrologic Formation Segment 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 A specific segment of the hydrologic formation.	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	HydrologicFormationSegment/(resolvedAttributes)/HydrologicFormationSegmentId	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	"{0E3D1276-4A2C-4B88-8C3B-96A3C42D7A29}"	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 Segment	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
HydrologicFormationId	The unique identifier of a Hydrologic Formation.	HydrologicFormationSegment
HydrologicFormationSegmentId	The unique identifier of a hydrologic formation segment.	HydrologicFormationSegment
HydrologicFormationName	The name of the hydrologic formation.	HydrologicFormationSegment
HydrologicFormationDescription	The description of the hydrologic formation.	HydrologicFormationSegment
HydrologicFormationSegmentLengthKm	The length of the hydrologic segment.	HydrologicFormationSegment
HydrologicFormationStartLatitude	The hydrologic segment start latitude.	HydrologicFormationSegment
HydrologicFormationStartLongitude	The hydrologic segment start longitude.	HydrologicFormationSegment
HydrologicFormationEndLatitude	The hydrologic segment end latitude.	HydrologicFormationSegment
HydrologicFormationEndLongitude	The hydrologic segment end longitude.	HydrologicFormationSegment
HydrologicFormationGradientDegrees	The vertical distance that hydrologic formation falls while traveling the length of the segment.	HydrologicFormationSegment
GaugeStationId	The unique identifier of a gaging station. **Example:**A U.S. Geological Survey (USGS) numbering system consisting of an eight-digit number assigned to a Gauge Station which identifies the station in downstream order relative to other gaging stations and sites where streamflow data are collected. The first two digits designate the major drainage basin, the others the station.	HydrologicFormationSegment

HydrologicFormationId

The unique identifier of a Hydrologic Formation.
First included in: HydrologicFormationSegment (this entity)

Properties

Name	Value
displayName	Hydrologic Formation ID
description	The unique identifier of a Hydrologic Formation.
isPrimaryKey	true
dataFormat	int64

Traits

List of traits for the HydrologicFormationId attribute are listed here.

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

Parameter	Value	Data type	Explanation
attribute	HydrologicFormationSegment/(resolvedAttributes)/HydrologicFormationId	attribute

is.linkedEntity.identifier
Marks the attribute(s) that hold foreign key references to a linked (used as an attribute) entity. This attribute is added to the resolved entity to enumerate the referenced entities.

Parameter	Value	Data type	Explanation
entityReferences	entityReference attributeReference HydrologicFormation.cdm.json/HydrologicFormation HydrologicFormationId	entity	a reference to the constant entity holding the list of entity references

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 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.	entity	a reference to the constant entity holding the list of localized text

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	"{A6440F00-CD30-4440-A421-ECEEA9388995}"	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.dataFormat.integer
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.

HydrologicFormationSegmentId

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

Properties

Name	Value
displayName	Hydrologic Formation Segment ID
description	The unique identifier of a hydrologic formation segment.
isPrimaryKey	true
dataFormat	int32

Traits

List of traits for the HydrologicFormationSegmentId 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	HydrologicFormationSegment/(resolvedAttributes)/HydrologicFormationSegmentId	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	"{15D59446-E61D-40EE-ADAB-E4B70AF98591}"	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 Segment 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 segment.	entity	a reference to the constant entity holding the list of localized text

is.dataFormat.integer

HydrologicFormationName

The name of the hydrologic formation.
First included in: HydrologicFormationSegment (this entity)

Properties

Name	Value
displayName	Hydrologic Formation Name
description	The name of the hydrologic formation.
dataFormat	string
maximumLength	256
isNullable	true

Traits

List of traits for the HydrologicFormationName 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	"{D6EA1206-CA40-440E-84E7-59B0A216885E}"	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 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 the hydrologic formation.	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.

HydrologicFormationDescription

The description of the hydrologic formation.
First included in: HydrologicFormationSegment (this entity)

Properties

Name	Value
displayName	Hydrologic Formation Description
description	The description of the hydrologic formation.
dataFormat	string
maximumLength	2048
isNullable	true

Traits

List of traits for the HydrologicFormationDescription 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	"{99DEAC96-BEDB-4848-9475-82380A68E359}"	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 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 the hydrologic formation.	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.

HydrologicFormationSegmentLengthKm

The length of the hydrologic segment.
First included in: HydrologicFormationSegment (this entity)

Properties

Name	Value
displayName	Hydrologic Formation Segment Length km
description	The length of the hydrologic segment.
dataFormat	int32
isNullable	true

Traits

List of traits for the HydrologicFormationSegmentLengthKm attribute are listed here.

is.dataFormat.integer
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	"{4EB7C5FF-D9D9-41A1-A8E6-0593C96DDCA2}"	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 Segment Length km	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 length of the hydrologic segment.	entity	a reference to the constant entity holding the list of localized text

is.dataFormat.integer

HydrologicFormationStartLatitude

The hydrologic segment start latitude.
First included in: HydrologicFormationSegment (this entity)

Properties

Name	Value
displayName	Hydrologic Formation Start Latitude
description	The hydrologic segment start latitude.
dataFormat	decimal
isNullable	true

Traits

List of traits for the HydrologicFormationStartLatitude attribute are listed here.

is.dataFormat.numeric.shaped
for setting the exact precision and scale of numeric values

Parameter	Value	Data type	Explanation
precision	"10"	integer	the total number of significant digits
scale	"7"	integer	the number of digits to the right of the decimal place

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	"{A470D8F1-A448-4FEE-8E84-C29B0DDE276D}"	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 Start Latitude	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 hydrologic segment start latitude.	entity	a reference to the constant entity holding the list of localized text

is.dataFormat.numeric.shaped
for setting the exact precision and scale of numeric values

HydrologicFormationStartLongitude

The hydrologic segment start longitude.
First included in: HydrologicFormationSegment (this entity)

Properties

Name	Value
displayName	Hydrologic Formation Start Longitude
description	The hydrologic segment start longitude.
dataFormat	decimal
isNullable	true

Traits

List of traits for the HydrologicFormationStartLongitude attribute are listed here.

is.dataFormat.numeric.shaped
for setting the exact precision and scale of numeric values

Parameter	Value	Data type	Explanation
precision	"10"	integer	the total number of significant digits
scale	"7"	integer	the number of digits to the right of the decimal place

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	"{207585C2-59AE-4968-B1AC-49E746B6B9C4}"	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 Start Longitude	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 hydrologic segment start longitude.	entity	a reference to the constant entity holding the list of localized text

is.dataFormat.numeric.shaped
for setting the exact precision and scale of numeric values

HydrologicFormationEndLatitude

The hydrologic segment end latitude.
First included in: HydrologicFormationSegment (this entity)

Properties

Name	Value
displayName	Hydrologic Formation End Latitude
description	The hydrologic segment end latitude.
dataFormat	decimal
isNullable	true

Traits

List of traits for the HydrologicFormationEndLatitude attribute are listed here.

is.dataFormat.numeric.shaped
for setting the exact precision and scale of numeric values

Parameter	Value	Data type	Explanation
precision	"10"	integer	the total number of significant digits
scale	"7"	integer	the number of digits to the right of the decimal place

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	"{5ED49E30-8886-4E1F-9218-6582805FA57D}"	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 End Latitude	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 hydrologic segment end latitude.	entity	a reference to the constant entity holding the list of localized text

is.dataFormat.numeric.shaped
for setting the exact precision and scale of numeric values

HydrologicFormationEndLongitude

The hydrologic segment end longitude.
First included in: HydrologicFormationSegment (this entity)

Properties

Name	Value
displayName	Hydrologic Formation End Longitude
description	The hydrologic segment end longitude.
dataFormat	decimal
isNullable	true

Traits

List of traits for the HydrologicFormationEndLongitude attribute are listed here.

is.dataFormat.numeric.shaped
for setting the exact precision and scale of numeric values

Parameter	Value	Data type	Explanation
precision	"10"	integer	the total number of significant digits
scale	"7"	integer	the number of digits to the right of the decimal place

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	"{35426245-631D-4EB6-A906-62D0399E563B}"	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 End Longitude	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 hydrologic segment end longitude.	entity	a reference to the constant entity holding the list of localized text

is.dataFormat.numeric.shaped
for setting the exact precision and scale of numeric values

HydrologicFormationGradientDegrees

The vertical distance that hydrologic formation falls while traveling the length of the segment.
First included in: HydrologicFormationSegment (this entity)

Properties

Name	Value
displayName	Hydrologic Formation Gradient Degrees
description	The vertical distance that hydrologic formation falls while traveling the length of the segment.
dataFormat	decimal
isNullable	true

Traits

List of traits for the HydrologicFormationGradientDegrees attribute are listed here.

is.dataFormat.numeric.shaped
for setting the exact precision and scale of numeric values

Parameter	Value	Data type	Explanation
precision	"18"	integer	the total number of significant digits
scale	"2"	integer	the number of digits to the right of the decimal place

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	"{1009E158-F815-4F07-98B4-9BBFF614E1E1}"	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 Gradient Degrees	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 vertical distance that hydrologic formation falls while traveling the length of the segment.	entity	a reference to the constant entity holding the list of localized text

is.dataFormat.numeric.shaped
for setting the exact precision and scale of numeric values

GaugeStationId

The unique identifier of a gaging station.

Example: A U.S. Geological Survey (USGS) numbering system consisting of an eight-digit number assigned to a Gauge Station which identifies the station in downstream order relative to other gaging stations and sites where streamflow data are collected. The first two digits designate the major drainage basin, the others the station.
First included in: HydrologicFormationSegment (this entity)

Properties

Name	Value
displayName	Gauge Station ID
description	The unique identifier of a gaging station. Example: A U.S. Geological Survey (USGS) numbering system consisting of an eight-digit number assigned to a Gauge Station which identifies the station in downstream order relative to other gaging stations and sites where streamflow data are collected. The first two digits designate the major drainage basin, the others the station.
dataFormat	int32
isNullable	true

Traits

List of traits for the GaugeStationId attribute are listed here.

is.dataFormat.integer
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	"{04E5EF7C-7FE5-4DFD-820D-81CCB91C9F0A}"	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 Gauge Station 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 gaging station. Example: A U.S. Geological Survey (USGS) numbering system consisting of an eight-digit number assigned to a Gauge Station which identifies the station in downstream order relative to other gaging stations and sites where streamflow data are collected. The first two digits designate the major drainage basin, the others the station.	entity	a reference to the constant entity holding the list of localized text

is.dataFormat.integer