North Atlantic Hurricane and Major Hurricane Frequency Undersampling Estimate for 1851-2019

Vecchi, Gabriel A.; Landsea, Christopher; Zhang, Wei; Villarini, Gabriele; Knutson, Thomas
Issue date: 2021
Cite as:
Vecchi, Gabriel A., Landsea, Christopher, Zhang, Wei, Villarini, Gabriele, & Knutson, Thomas. (2021). North Atlantic Hurricane and Major Hurricane Frequency Undersampling Estimate for 1851-2019 [Data set]. https://doi.org/10.34770/epch-0h54
@electronic{vecchi_gabriel_a_2021,
  author      = {Vecchi, Gabriel A. and
                Landsea, Christopher and
                Zhang, Wei and
                Villarini, Gabriele and
                Knutson, Thomas},
  title       = {{North Atlantic Hurricane and Major Hurri
                cane Frequency Undersampling Estimate fo
                r 1851-2019}},
  year        = 2021,
  url         = {https://doi.org/10.34770/epch-0h54}
}
Abstract:

These are the data and scripts supporting the manuscript: Vecchi, Landsea, Zhang, Villarini and Knutson (2021): Changes in Atlantic Major Hurricane Frequency Since the Late-19th Century. Nature Communications.

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# Filename Description Filesize
1 README.txt 13 KB
2 HU_sbx15_ranges.nc The median, 2.5% and 97.5% ranges of the Boostrap Corrected (recorded+correction) frequency of hurricanes for 15-year data. 6.37 KB
3 HU_sbx1_ranges.nc The median, 2.5% and 97.5% ranges of the Boostrap Corrected (recorded+correction) frequency of hurricanes for annual data. 6.37 KB
4 PLOTTING_SCRIPTS.zip Ferret scripts to generate the figures in Vecchi, Landsea, Zhang, Villarini and Knutson (2021): Changes in Atlantic Major Hurricane Frequency Since the Late-19th Century. Nature Communications. 7.19 KB
5 Timeseries_Models.zip Scripts and data necessary to generate the two tables in Vecchi et al. (2021, Nature Communications). 31 KB
6 hu_bootstrap_correction.nc 10,000 member bootstrap resampling of the hurricane frequency adjustment (to be added to observed frequency). Each ensemble member is an equally plausible timeseries of hurricane frequency adjusment. 25.9 MB
7 hu_missed_all.nc All the hurricane correction values arranged based on satellite year (1972-2019), storm size random seed (1-100) and time shift of the ship tracks (-50, -45, -40,..,45, 50) for each pre-satellite era (1851-1971) year. 240 MB
8 landfall.nc HURDAT2 US land striking hurricane and major hurricane frequency 4.48 KB
9 mh_bootstrap_correction.nc 10,000 member bootstrap resampling of the major hurricane frequency adjustment (to be added to observed frequency). Each ensemble member is an equally plausible timeseries of hurricane frequency adjusment. 25.9 MB
10 mh_missed_all.nc All the major hurricane correction values arranged based on satellite year (1972-2019), storm size random seed (1-100) and time shift of the ship tracks (-50, -45, -40,..,45, 50) for each pre-satellite era (1851-1971) year. 120 MB
11 mh_sbx15_ranges.nc The median, 2.5% and 97.5% ranges of the Boostrap Corrected (recorded+correction) frequency of major hurricanes for 15-year data. 6.39 KB
12 mh_sbx1_ranges.nc The median, 2.5% and 97.5% ranges of the Boostrap Corrected (recorded+correction) frequency of major hurricanes for annual data. 6.39 KB
13 obs_major.nc HURDAT2 North Atlantic major hurricane recorded frequency (does not include missing storm correction) 6.14 KB
14 recorded_hurricanes.nc HURDAT2 North Atlantic hurricane recorded frequency (does not include missing storm correction) 6.02 KB