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Data Format of a ships observation (in bases FM 13-VII SHIP)

[Name][Day][Month][Year][Hour][Latitude][Longitude]  
[Hs][V][N][dd][ff][Ta][Td][Po][a][ppp][W][W1][W2][Nh][Cl][Cm][Ch]
[Ds][Vs][Tw][Pw][Hw][Dws1][Dws2][pW1][hW1][pW2][hW2][Is][Es][Rs]  

Latitude, Longitude - Observation position, [Degree].[Minute]
Hs - Height of the basis of clouds, in code FM 13-VII SHIP
V - Horizontal visibility, in code FM 13-VII SHIP
N - Total of clouds, in code FM 13-VII SHIP
dd - Wind direction, [degree]
ff - Wind speed, [m/sec]
Ta - Air temperature, [tenths of a degree (Celsius)]
Td - Dew-point temperature, [tenths of a degree (Celsius)]
Po - Pressure at station level, [tenths of a hPa]
a - Characteristic of pressure tendency during the 3 hours preceding the time of observation, in code FM 13-VII SHIP
ppp - Amount of pressure tendency at station level during the three hours preceding the time of observation, [tenths of hPa]
W - Weather at the time of observation, in code FM 13-VII SHIP
W1, W2 - Past weather, in code FM 13-VII SHIP
Nh - Amount of clouds Cl or Cm, in code FM 13-VII SHIP
Cl, Cm, Ch - Form of clouds, in code FM 13-VII SHIP
Ds - Ship course, in code FM 13-VII SHIP
Vs - Ship speed, in code FM 13-VII SHIP
Tw - Sea-surface temperature, [tenths of a degree (Celsius)]
Pw - Waves period, [sec]
Hw - Waves height, obtained by instrumental methods or visual, [m]
Dws1 - Direction of swell (1-st order), in code FM 13-VII SHIP
Dsw2 - Direction of swell (2-nd order), in code FM 13-VII SHIP
pW1 - Period of swell (1-st order), [sec]
pW2 - Period of swell (2-nd order), [sec]
hW1 - Height of swell (1-st order), [m]
hW2 - Height of swell (2-nd order), [m]
Is - The reason of a covering by ice of a ship, in code FM 13-VII SHIP
Es - Width of ice at increase, in code FM 13-VII SHIP
Rs - Speed of increase of ice, in code FM 13-VII SHIP
99 - No data
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