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Mike Fiorino committed Jan 19, 2024
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19 changes: 11 additions & 8 deletions README.md
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<h3>a "super" Best Track (BT) for Tropical Cyclone (TC) Forecasting and Research</h3>

Mike Fiorino (mfiorino@gmu.edu)</br>
<b> 16 January 2024 </b>
<b> 19 January 2024 </b>
</div>

Welcome to the 1st beta release (V04) of Mike Fiorino's <ins><b>superBT</ins></b> -- a <ins><b>super</b></ins>position of **TC-centric** *dynamical*
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### Key properties of the data set:

[TCs]: ## "
TD - Tropical Depression : Vmax < 35 kts
TS - Tropical Storm : Vmax >=35 & Vmax < 64 kts
HU - Hurricane : Vmax >=65kts
STY - Super Typhoon : Vmax >= 130 kts
SD - Subtropical Depression : Vmax < 35 kts
SS - Subtropical Storm : Vmax >=35 & Vmax < 64 kts
"

- global - ***ALL*** TC basins

- 2007-2022 - 16-y data set

- three TC types **NN** ; **9Xdev** ; **9Xnon**
- **NN** - a numbered/named TC in the JTWC/NHC BT files
- **TD** - **T**ropical **D**epression (V<sub>max</sub> < 35 kts)
- **TS** - **T**ropical **S**torm (V<sub>max</sub> >= 35 kts and V<sub>max</sub> < 65 kts )
- **TY** or **HU** - **TY**phoon or **HU**icane (V<sub>max</sub> >= 65 kts)
- **STY** - **S**uper **TY**phoon(V<sub>max</sub> >= 130 kts)
- **SD** - **S**ubtropical **D**epression (V<sub>max</sub> < 35 kts)
- **SS** - **S**ubtropical *S**torm (V<sub>max</sub> >= 35 kts)
- **NN** - [a numbered/named TC in the JTWC/NHC BT files][TCs]
- **9Xdev** - the pre/potential TC (pTC or 9X) disturbance that developed into an **NN** TC
- **9Xnon** - pTC that did ***not develop*** into an **NN** TC

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30 changes: 20 additions & 10 deletions docs/README-sbt-v04.md
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<div align="center">

<h1>superBT-V04 -- the details</h1>
<h1>superBT-V04 - The Details</h1>
<h3>a "super" Best Track (BT) for Tropical Cyclone (TC) Forecasting and Research</h3>

Mike Fiorino (mfiorino@gmu.edu)</br>
<b> 12 January 2024 </b>
<b> 19 January 2024 </b>
</div>

Welcome to the 1st beta release (V04) of Mike Fiorino's <ins><b>superBT</ins></b> -- a <ins><b>super</b></ins>position of **TC-centric** *dynamical*
Expand All @@ -21,24 +21,34 @@ change.

### Key properties of the data set:

[TCs]: ## "
TD - Tropical Depression : Vmax < 35 kts
TS - Tropical Storm : Vmax >=35 & Vmax < 64 kts
HU - Hurricane : Vmax >=65kts
STY - Super Typhoon : Vmax >= 130 kts
SD - Subtropical Depression : Vmax < 35 kts
SS - Subtropical Storm : Vmax >=35 & Vmax < 64 kts
"

- global - ***ALL*** TC basins

- 2007-2022 - 16-y data set
- three TC types:
- **NN** - a numbered TC
- **TD** - **T**ropical **D**epression (V<sub>max</sub> < 35 kts)
- **TS** - **T**ropical **S**torm (V<sub>max</sub> >= 35 kts and V<sub>max</sub> < 65 kts )
- **TY** or **HU** - **TY**phoon or **HU**icane (V<sub>max</sub> >= 65 kts)
- **STY** - **S**uper **TY**phoon(V<sub>max</sub> >= 130 kts)
- **SD** - **S**ubtropical **D**epression (V<sub>max</sub> < 35 kts)
- **SS** - **S**ubtropical *S**torm (V<sub>max</sub> >= 35 kts)

- three TC types **NN** ; **9Xdev** ; **9Xnon**
- **NN** - [a numbered/named TC in the JTWC/NHC BT files][TCs]
- **9Xdev** - the pre/potential TC (pTC or 9X) disturbance that developed into an **NN** TC
- **9Xnon** - pTC that did ***not develop*** into an **NN** TC

- ***dynamical*** variables (e.g., vertical wind shear) from [ERA5](https://www.ecmwf.int/en/forecasts/dataset/ecmwf-reanalysis-v5 "https://www.ecmwf.int/en/forecasts/dataset/ecmwf-reanalysis-v5") 10-d forecasts

- ***thermo*** variables (rain) from three high-resolution satellite analyses [NCEP-CMORPH](https://www.cpc.ncep.noaa.gov/products/janowiak/cmorph.shtml), [JAXA-GSMaP](https://sharaku.eorc.jaxa.jp/GSMaP/index.htm) & [NASA-IMERG](https://gpm.nasa.gov/data/imerg)

- superBT-V04 consists of:
- 3 `.csv` data files
- 3 corresponding `.csv` metadata files describing the variables.
- `py2` directory with a python2 interface for analysis and display


### Demo of ***formation rate*** or the % of all pTCs --> TCs

below is the percentage of both 9Xdev + 9Xnon that became TCs in the Western north PACific (WPAC) in the 5-y period 2018-2022.
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