Concept
dvorak_tropical_number
| URI | http://vocab.nerc.ac.uk/collection/P07/current/REEO20PV/ | ||
|---|---|---|---|
| Within Vocab | Climate and Forecast Standard Names | ||
| Alternative Labels | |||
| Definition | The Advanced Dvorak Technique (ADT) is used to derive a set of Dvorak Tropical numbers using an objective pattern recognition algorithm to determine the intensity of a tropical cyclone by matching observed brightness temperature patterns, maximum sustained winds and minimum sea level pressure to a set of pre-defined tropical cyclone structures. Dvorak Tropical numbers range from 1.0 to 8.0, increasing with storm intensity. Reference: Olander, T. L., & Velden, C. S., The Advanced Dvorak Technique: Continued Development of an Objective Scheme to Estimate Tropical Cyclone Intensity Using Geostationary Infrared Satellite Imagery (2007). American Meteorological Society Weather and Forecasting, 22, 287-298. | ||
| Date | 2019-02-04T14:52:1 | ||
| Identifier | SDN:P07::REEO20PV | ||
| Note | accepted | ||
| Has Current Version | 2 | ||
| Version | 1 | ||
| version | 2 | ||
| Same As | MMI | http://mmisw.org/ont/cf/parameter/dvorak_tropical_number | Mapping: 269242 |
| CF | http://vocab.nerc.ac.uk/standard_name/dvorak_tropical_number/ | Mapping: 367144 | |
| Related | P06:UUUU |
Dimensionless | Mapping: 553606 |
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