Help:P4540/zh

Help page for IBTrACS cyclone ID (P4540) . This help page will be included in Property talk:P4540. Please be careful editing it not to break the included page.

ID格式

Per Tropical Cyclone Serial Number, the ID is based on the first storm observation.

YYYYJJJHTTNNN

YYYY - Year

JJJ - Day of year

H - Hemisphere, N=Northern, S=Southern

TT - Latitude (absolute value)

NNN - Longitude