`IntervalReading`

Data captured at regular intervals of time. Interval data could be captured as incremental data, absolute data, or relative data. The source for the data is usually a tariff quantity or an engineering quantity. Data is typically captured in time-tagged, uniform, fixed-length intervals of 5 min, 10 min, 15 min, 30 min, or 60 min. Note: Interval Data is sometimes also called "Interval Data Readings" (IDR).

Type	Class
URI^?	`cim:IntervalReading`
CIM standard (perspective)	IEC61968 (Enterprise)

Type

Class

URI^?

cim:IntervalReading

CIM standard (perspective)

IEC61968 (Enterprise)

Class hierarchy

IdentifiedObject
- IOPoint
  - MeasurementValue
    
    BaseReading
    
    IntervalReading

Slots

Figure 1. Associated classes

Name Cardinality^? Type Description

Name	Cardinality^?	Type	Description
`time_stamp`	1	`datetime`	The time when the value was last updated, formatted as an ISO8601 datetime. NOTE follow the ECMAScript datetime notation convention, i.e. '2024-11-22T13:00:00Z'.
`value`	1	`float`	Value of this reading.
`description`	0..1	`string`	The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
`m_rid`	0..1	`string`	Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended. For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
`names`	0..*	`Name`	All names of this identified object.
`reading_qualities`	0..*	`ReadingQuality`	All qualities of this reading.
`status_code`	0..*	`integer`	Origin code for the energy. This is a number between 1 and 255.
`status_description`	0..*	`string`	Origin of the energy, in text. E.g. is this reading measured or estimated?

time_stamp

datetime

The time when the value was last updated, formatted as an ISO8601 datetime. NOTE follow the ECMAScript datetime notation convention, i.e. '2024-11-22T13:00:00Z'.

value

float

Value of this reading.

description

0..1

string

The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.

m_rid

0..1

string

Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended. For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.

names

0..*

Name

All names of this identified object.

reading_qualities

0..*

ReadingQuality

All qualities of this reading.

status_code

0..*

integer

Origin code for the energy. This is a number between 1 and 255.

status_description

0..*

string

Origin of the energy, in text. E.g. is this reading measured or estimated?

`description`

The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.

URI	`cim:IdentifiedObject.description`
Cardinality^?	0..1
Type	`string`
Inherited from	`IdentifiedObject`

URI

cim:IdentifiedObject.description

Cardinality^?

0..1

Type

string

Inherited from

IdentifiedObject

`m_rid`

URI	`cim:IdentifiedObject.mRID`
Cardinality^?	0..1
Type	`string`
Inherited from	`IdentifiedObject`

URI

cim:IdentifiedObject.mRID

Cardinality^?

0..1

Type

string

Inherited from

IdentifiedObject

`names`

All names of this identified object.

URI	`cim:IdentifiedObject.Names`
Cardinality^?	0..*
Type	`Name`
Inherited from	`IdentifiedObject`

URI

cim:IdentifiedObject.Names

Cardinality^?

0..*

Type

Name

Inherited from

IdentifiedObject

`reading_qualities`

All qualities of this reading.

URI	`cim:BaseReading.ReadingQualities`
Cardinality^?	0..*
Type	`ReadingQuality`
Inherited from	`BaseReading`

URI

cim:BaseReading.ReadingQualities

Cardinality^?

0..*

Type

ReadingQuality

Inherited from

BaseReading

`status_code`

Origin code for the energy. This is a number between 1 and 255.

URI

nbnl:BaseReading.statusCode

Cardinality^?

0..*

Type

integer

Inherited from

BaseReading

Glossary mappings^?

Mapping type Term

skos:exactMatch

liander:statusCode

`status_description`

Origin of the energy, in text. E.g. is this reading measured or estimated?

URI

nbnl:BaseReading.statusDescription

Cardinality^?

0..*

Type

string

Inherited from

BaseReading

Glossary mappings^?

Mapping type Term

skos:exactMatch

liander:statusDescription

`time_stamp`

The time when the value was last updated, formatted as an ISO8601 datetime. NOTE follow the ECMAScript datetime notation convention, i.e. '2024-11-22T13:00:00Z'.

URI

cim:MeasurementValue.timeStamp

Cardinality^?

Type

datetime

Inherited from

MeasurementValue

Glossary mappings^?

Mapping type Term

skos:exactMatch

liander:datumTijd