read_rsmc_besttrack {jmastats}

Read RSMC Tokyo-Typhoon Center's best track data

Description

Tidy formatting best track data and combine each point to line.

Usage

read_rsmc_besttrack(path)

track_combine(
  data,
  group_vars = c("international_number", "storm_name"),
  keep_vars = NULL,
  geometry = geometry
)

Arguments

path

path to best track data (.txt). Give the path as a directory in the user's computer or the URL.

data

Import data using read_rsmc_besttrack

group_vars

To combine track variables.

keep_vars

Keep variables.

geometry

geometry column name (default geometry).

Details

• read_rsmc_besttrack(): Read single best track data into sf contains observation record as point.

• track_combine(): Combine track data to line by id (such as international_number and storm_name).

Value

a tbl object

See Also

https://www.jma.go.jp/jma/jma-eng/jma-center/rsmc-hp-pub-eg/RSMC_HP.htm

Examples

read_rsmc_besttrack(path = system.file("dummy/bst.txt", package = "jmastats"))

read_rsmc_besttrack(path = system.file("dummy/bst.txt", package = "jmastats")) |>
  track_combine()