Notes: If the last 2 digits of tropical cyclone number is '00', it means this tropical cyclone has no tropical cyclone number. 
Maybe it was a tropical depression or it generated before 1959,
whose tropical cyclone number was expressed by the combination of 2 digits year number and '00'.

1. China_Sta.csv is observation station information file. Each field property is below:
ID:              record number;
StationID:       station number;
StationName:     station name;
Country:         Country of station;
countryChinese:  Chinese name of the country where the observation station is located;
state:           Chinese name of the state where the station is located;
lat:             latitude (unit: degree minute  second)
long:            longitude (unit: degree minute  second)
AltitudeSensor:  Altitude of air pressure sensor (unit:m)
AltitudeSite:    Altitude of observation site (unit:m)


2. 1949-2018_DailyPrecipitation.csv is Daily Precipitation information file. There are 5 fields from left to right in the file. The properties are as follows:
Field 1:   tropical cyclone serial number (including tropical depression);
Field 2:   tropical cyclone number (not including tropical depression);
Field 3:   station number;
Field 4:   time (yyyy-mm-dd);
Field 5:   DailyPrecipitation (unit: mm);


3. 1949-2018_TotalPrecipitation.csv is Total Precipitation information file. There are 4 fields from left to right in the file. The properties are as follows:
Field 1:   tropical cyclone serial number (including tropical depression);
Field 2:   tropical cyclone number (not including tropical depression);
Field 3:   station number;
Field 4:   Total Precipitation (unit: mm);
 
4. 1951-2018_MaxHourlyPrecipitation.csv is Maximum Hourly Precipitation information file. There are 10 fields from left to right in the file. The properties are as follows:
Field 1:   tropical cyclone serial number (including tropical depression);
Field 2:   tropical cyclone number (not including tropical depression);
Field 3:   station number;
Field 4:   Number of times of maximum rain intensity;
Field 5:   Maximum Hourly Precipitation (unit: mm);
Field 6:   Starting and ending time of the first time maximum rainfall intensity (yyyymmddHHMM-yyyymmddHHMM);
Field 7:   Starting and ending time of the second time maximum rainfall intensity (yyyymmddHHMM-yyyymmddHHMM);
Field 8:   Starting and ending time of the third time maximum rainfall intensity (yyyymmddHHMM-yyyymmddHHMM);
Field 9:   Starting and ending time of the forth time maximum rainfall intensity (yyyymmddHHMM-yyyymmddHHMM);
Field 10:  Starting and ending time of the fifth time maximum rainfall intensity (yyyymmddHHMM-yyyymmddHHMM);


5. 1949-2018_Wind.csv is gale information file. There are 6 fields from left to right in the file. The properties are as follows:
Field 1:   tropical cyclone serial number (including tropical depression);
Field 2:   tropical cyclone number (not including tropical depression);
Field 3:   station number;
Field 4:   gale speed (m s -1);
Field 5:   gale direction (E:east, N:North, S:south, W: west);
Field 6:   gale time (yyyy-mm-dd HH:MM:SS);

6. 1949-2018_Gust.csv is gust information file. There are 6 fields from left to right in the file. The properties are as follows:
Field 1:   tropical cyclone serial number (including tropical depression);
Field 2:   tropical cyclone number (not including tropical depression);
Field 3:   station number;
Field 4:   gust speed (m s -1);
Field 5:   gust direction (E:east, N:North, S:south, W: west);
Field 6:   gust time (yyyy-mm-dd HH:MM:SS);

7. 1949-2018_W8Date.csv is starting and ending time of force 8 wind. There are 5 fields from left to right in the file. The properties are as follows:
Field 1:   tropical cyclone serial number (including tropical depression);
Field 2:   tropical cyclone number (not including tropical depression);
Field 3:   station number;
Field 4:   Starting date of force 8 wind (yyyy-mm-dd);
Field 5:   Ending date of force 8 wind (yyyy-mm-dd);