A cyclone (or tropical cyclone), a rapidly-rotating storm system characterized by a low-pressure center, strong winds, and a spiral arrangement of thunderstorms that produce heavy rain.
No Additional PropertiesAbstract class (with concrete child classes of Observation and Forecast) that groups phenomenon and/or environmental value sets.
No Additional PropertiesThe timestamp of when the forecast was created
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The name is any free human readable and possibly non unique text naming the object.
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.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
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.
The interval for which the forecast is valid. For example, a forecast issued now for tomorrow might be valid for the next 2 hours.
No Additional PropertiesEnd date and time of this interval. The end date and time where the interval is defined up to, but excluded.
Start date and time of this interval. The start date and time is included in the defined interval.
The speed of the phenomenon
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The maximum percentage coverage
No Additional PropertiesNormally 0 to 100 on a defined base.
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The central pressure of the cyclone during the time interval.
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The timestamp of the phenomenon as a single point or time interval.
No Additional PropertiesEnd date and time of this interval. The end date and time where the interval is defined up to, but excluded.
Start date and time of this interval. The start date and time is included in the defined interval.
The base altitude of the phenomenon.
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The minimum percentage coverage
No Additional PropertiesNormally 0 to 100 on a defined base.
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The direction the phenomenon is moving.
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The hurricane's category during the time interval, using Saffir-Simpson Hurricane Wind Scale, a 1 to 5 rating based on a hurricane's sustained wind speed.
The maximum surface wind speed of the cyclone during the time interval.
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Wind Force as classified on the Beaufort Scale (0-12) during the time interval.
Strength of tropical cyclone during the time interval, based on Australian Bureau of Meteorology Category System where:
1 - tropical cyclone, with typical gusts over flat land 90-125 km/h
2 - tropical cyclone, with typical gusts over flat land 125-164 km/h
3 - severe tropical cyclone, with typical gusts over flat land 165-224 km/h
4 - severe tropical cyclone, with typical gusts over flat land 225-279 km/h
5 - severe tropical cyclone, with typical gusts over flat land greater than 280 km/h.
The maximum altitude of the phenomenon.
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Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.