Waypoint

1. Waypoint Season Average Data (Specific Year)

이 API는 WP의 계절별 해상 기상 데이터를 특정 연도의 평균값으로 제공합니다.

This API provides seasonal ocean weather data for a waypoint (WP) as averaged values for a specific year.

TRY OUT THIS ENDPOINT →

1.1 Request Parameter

{
    "year": 2022,
    "season" : "spring",
    "pageNo" : 1,
    "pageSize" : 10,
    "coordinates": [
      [150.5, 36], 
      [160, 36.5], 
      [160.5, 37], 
      [170, 37.5], 
      [170.5, 38], 
      [171, 38.5], 
      [171.5, 39], 
      [172, 39.5], 
      [172.5, 40], 
      [173, 40.5], 
      [173.5, 41], 
      [174, 41.5], 
      [174.5, 42]
    ]
}
ParameterDescriptionType
yearSpecific year to calculate seasonal average (e.g., 2022)integer
seasonSeason in English (Winter, Spring, Summer, Autumn)string
pageNoPage number for paginated resultsinteger
pageSizeNumber of records per pageinteger
coordinates(2DArray)Array of latitude/longitude pairs representing waypoints along a patharray

1.2 API Response

{
    "meta": {
        "code": 200,
        "message": "Ok",
        "year": 2022,
        "season": "spring",
        "pageNo": 1,
        "pageSize": 10,
        "coordinates": [
            [
                150.5,
                36.0
            ],
            [
                160.0,
                36.5
            ],
            [
                160.5,
                37.0
            ],
            [
                170.0,
                37.5
            ],
            [
                170.5,
                38.0
            ],
            [
                171.0,
                38.5
            ],
            [
                171.5,
                39.0
            ],
            [
                172.0,
                39.5
            ],
            [
                172.5,
                40.0
            ],
            [
                173.0,
                40.5
            ],
            [
                173.5,
                41.0
            ],
            [
                174.0,
                41.5
            ],
            [
                174.5,
                42.0
            ]
        ]
    },
    "data": [
        {
            "lat": 36.0,
            "long": 150.5,
            "totalWaveHeight": 2.59,
            "totalWaveDirection": 188.46,
            "totalWavePeriod": 6.67,
            "windSpeed": 8.48,
            "windDirection": 182.48,
            "windWaveHeight": 1.91,
            "windWaveDirection": 192.53,
            "windWavePeriod": 7.14,
            "swellWaveHeight": 1.34,
            "swellWaveDirection": 143.85,
            "swellWavePeriod": 9.46,
            "pressureMsl": 1016.77,
            "atmosphericTemperature": 14.69,
            "seaSurfaceTemp": 17.03,
            "visibility": 21556.2,
            "currentSpeed": 0.46,
            "currentDirection": 196.8
        },
        {
            "lat": 36.5,
            "long": 160.0,
            "totalWaveHeight": 2.68,
            "totalWaveDirection": 221.03,
            "totalWavePeriod": 6.85,
            "windSpeed": 8.72,
            "windDirection": 196.32,
            "windWaveHeight": 1.82,
            "windWaveDirection": 215.1,
            "windWavePeriod": 7.44,
            "swellWaveHeight": 1.59,
            "swellWaveDirection": 187.76,
            "swellWavePeriod": 9.71,
            "pressureMsl": 1018.59,
            "atmosphericTemperature": 13.47,
            "seaSurfaceTemp": 14.63,
            "visibility": 22224.21,
            "currentSpeed": 0.44,
            "currentDirection": 117.27
        },
        {
            "lat": 37.0,
            "long": 160.5,
            "totalWaveHeight": 2.73,
            "totalWaveDirection": 220.1,
            "totalWavePeriod": 6.88,
            "windSpeed": 8.92,
            "windDirection": 204.48,
            "windWaveHeight": 1.87,
            "windWaveDirection": 214.88,
            "windWavePeriod": 7.41,
            "swellWaveHeight": 1.56,
            "swellWaveDirection": 192.84,
            "swellWavePeriod": 9.86,
            "pressureMsl": 1018.44,
            "atmosphericTemperature": 12.96,
            "seaSurfaceTemp": 14.46,
            "visibility": 22389.2,
            "currentSpeed": 0.33,
            "currentDirection": 175.13
        },
        {
            "lat": 37.5,
            "long": 170.0,
            "totalWaveHeight": 2.96,
            "totalWaveDirection": 232.77,
            "totalWavePeriod": 7.29,
            "windSpeed": 9.11,
            "windDirection": 205.04,
            "windWaveHeight": 2.05,
            "windWaveDirection": 236.82,
            "windWavePeriod": 7.94,
            "swellWaveHeight": 1.63,
            "swellWaveDirection": 209.34,
            "swellWavePeriod": 10.13,
            "pressureMsl": 1019.0,
            "atmosphericTemperature": 12.41,
            "seaSurfaceTemp": 13.62,
            "visibility": 22845.91,
            "currentSpeed": 0.3,
            "currentDirection": 136.35
        },
        {
            "lat": 38.0,
            "long": 170.5,
            "totalWaveHeight": 3.03,
            "totalWaveDirection": 234.76,
            "totalWavePeriod": 7.3,
            "windSpeed": 9.12,
            "windDirection": 218.34,
            "windWaveHeight": 2.07,
            "windWaveDirection": 237.19,
            "windWavePeriod": 7.99,
            "swellWaveHeight": 1.66,
            "swellWaveDirection": 207.35,
            "swellWavePeriod": 10.23,
            "pressureMsl": 1018.72,
            "atmosphericTemperature": 11.95,
            "seaSurfaceTemp": 13.55,
            "visibility": 22785.38,
            "currentSpeed": 0.29,
            "currentDirection": 140.43
        },
        {
            "lat": 38.5,
            "long": 171.0,
            "totalWaveHeight": 3.1,
            "totalWaveDirection": 237.14,
            "totalWavePeriod": 7.31,
            "windSpeed": 9.43,
            "windDirection": 221.04,
            "windWaveHeight": 2.22,
            "windWaveDirection": 242.06,
            "windWavePeriod": 8.1,
            "swellWaveHeight": 1.62,
            "swellWaveDirection": 198.89,
            "swellWavePeriod": 10.26,
            "pressureMsl": 1018.29,
            "atmosphericTemperature": 11.62,
            "seaSurfaceTemp": 13.21,
            "visibility": 22859.02,
            "currentSpeed": 0.29,
            "currentDirection": 172.37
        },
        {
            "lat": 39.0,
            "long": 171.5,
            "totalWaveHeight": 3.17,
            "totalWaveDirection": 239.35,
            "totalWavePeriod": 7.32,
            "windSpeed": 9.54,
            "windDirection": 228.08,
            "windWaveHeight": 2.19,
            "windWaveDirection": 236.08,
            "windWavePeriod": 8.18,
            "swellWaveHeight": 1.67,
            "swellWaveDirection": 192.93,
            "swellWavePeriod": 10.25,
            "pressureMsl": 1017.94,
            "atmosphericTemperature": 11.2,
            "seaSurfaceTemp": 12.6,
            "visibility": 22939.41,
            "currentSpeed": 0.28,
            "currentDirection": 191.97
        },
        {
            "lat": 39.5,
            "long": 172.0,
            "totalWaveHeight": 3.24,
            "totalWaveDirection": 230.35,
            "totalWavePeriod": 7.33,
            "windSpeed": 9.75,
            "windDirection": 220.11,
            "windWaveHeight": 2.32,
            "windWaveDirection": 231.31,
            "windWavePeriod": 8.36,
            "swellWaveHeight": 1.65,
            "swellWaveDirection": 189.01,
            "swellWavePeriod": 10.33,
            "pressureMsl": 1017.54,
            "atmosphericTemperature": 10.73,
            "seaSurfaceTemp": 11.76,
            "visibility": 23224.76,
            "currentSpeed": 0.35,
            "currentDirection": 166.52
        },
        {
            "lat": 40.0,
            "long": 172.5,
            "totalWaveHeight": 3.29,
            "totalWaveDirection": 231.97,
            "totalWavePeriod": 7.34,
            "windSpeed": 9.91,
            "windDirection": 227.33,
            "windWaveHeight": 2.38,
            "windWaveDirection": 236.5,
            "windWavePeriod": 8.38,
            "swellWaveHeight": 1.67,
            "swellWaveDirection": 185.39,
            "swellWavePeriod": 10.35,
            "pressureMsl": 1017.1,
            "atmosphericTemperature": 10.18,
            "seaSurfaceTemp": 11.39,
            "visibility": 22726.07,
            "currentSpeed": 0.29,
            "currentDirection": 150.75
        },
        {
            "lat": 40.5,
            "long": 173.0,
            "totalWaveHeight": 3.33,
            "totalWaveDirection": 223.5,
            "totalWavePeriod": 7.35,
            "windSpeed": 10.04,
            "windDirection": 229.56,
            "windWaveHeight": 2.29,
            "windWaveDirection": 224.78,
            "windWavePeriod": 8.23,
            "swellWaveHeight": 1.76,
            "swellWaveDirection": 188.71,
            "swellWavePeriod": 10.3,
            "pressureMsl": 1016.65,
            "atmosphericTemperature": 9.53,
            "seaSurfaceTemp": 10.8,
            "visibility": 22920.51,
            "currentSpeed": 0.27,
            "currentDirection": 138.6
        }
    ]
}
FieldDescriptionType
meta > codeResponse status codeinteger
meta > messageResponse messagestring
meta > yearRequested yearinteger
meta > seasonRequested season (Winter, Spring, Summer, Autumn)string
meta > pageNoCurrent page number in paginated resultsinteger
meta > pageSizeNumber of records per pageinteger
meta > coordinatesArray of latitude/longitude waypoints used in the requestarray
data > latLatitude of the waypoint (ISO 6709 decimal degrees)float
data > longLongitude of the waypoint (ISO 6709 decimal degrees)float
data > totalWaveHeightSeasonal average total wave heightfloat (m)
data > totalWaveDirectionSeasonal average total wave directionfloat (degrees)
data > windSpeedSeasonal average wind speedfloat (m/s)
data > windDirectionSeasonal average wind directionfloat (degrees)
data > windWaveHeightSeasonal average wind-generated wave heightfloat (m)
data > windWavePeriodSeasonal average wind-generated wave periodfloat (seconds)
data > swellWaveHeightSeasonal average swell wave heightfloat (m)
data > swellWaveDirectionSeasonal average swell wave directionfloat (degrees)
data > swellWavePeriodSeasonal average swell wave periodfloat (seconds)
data > pressureMslSeasonal average mean sea level pressurefloat (hPa)
data > atmosphericTemperatureSeasonal average atmospheric temperature near sea levelfloat (°C)
data > seaSurfaceTempSeasonal average sea surface temperaturefloat (°C)
data > visibilitySeasonal average horizontal visibilityfloat (km)
data > currentSpeedSeasonal average ocean current speedfloat (m/s)
data > currentDirectionSeasonal average ocean current directionfloat (degrees)

2. Waypoint Season Average Data (Average Year)

이 API는 WP의 계절별 해상 기상 데이터를 입력한 연도만큼의 평균값으로 제공합니다.

This API provides seasonal ocean weather data for a waypoint (WP) as averaged values over the number of years specified.

TRY OUT THIS ENDPOINT →


1.1 Request Parameter

{
    "averageYear": 1,
    "season" : "spring",
    "pageNo" : 1,
    "pageSize" : 10,
    "coordinates": [
      [150.5, 36], 
      [160, 36.5], 
      [160.5, 37], 
      [170, 37.5], 
      [170.5, 38], 
      [171, 38.5], 
      [171.5, 39], 
      [172, 39.5], 
      [172.5, 40], 
      [173, 40.5], 
      [173.5, 41], 
      [174, 41.5], 
      [174.5, 42]
    ]
}
ParameterDescriptionType
averageYearNumber of years to calculate average seasonal data (e.g., 1, 2, 3…)integer
seasonSeason in English (Winter, Spring, Summer, Autumn)string
pageNoPage number for paginated resultsinteger
pageSizeNumber of records per pageinteger
coordinates(2DArray)Array of latitude/longitude pairs representing waypoints along a patharray

1.2 API Response

{
    "meta": {
        "code": 200,
        "message": "Ok",
        "averageYear": 1,
        "season": "spring",
        "pageNo": 1,
        "pageSize": 10,
        "coordinates": [
            [
                150.5,
                36.0
            ],
            [
                160.0,
                36.5
            ],
            [
                160.5,
                37.0
            ],
            [
                170.0,
                37.5
            ],
            [
                170.5,
                38.0
            ],
            [
                171.0,
                38.5
            ],
            [
                171.5,
                39.0
            ],
            [
                172.0,
                39.5
            ],
            [
                172.5,
                40.0
            ],
            [
                173.0,
                40.5
            ],
            [
                173.5,
                41.0
            ],
            [
                174.0,
                41.5
            ],
            [
                174.5,
                42.0
            ]
        ]
    },
    "data": [
        {
            "lat": 36.0,
            "long": 150.5,
            "totalWaveHeight": 2.76,
            "totalWaveDirection": 197.04,
            "totalWavePeriod": 6.49,
            "windSpeed": 8.81,
            "windDirection": 212.2,
            "windWaveHeight": 1.77,
            "windWaveDirection": 199.42,
            "windWavePeriod": 4.71,
            "swellWaveHeight": 1.75,
            "swellWaveDirection": 166.31,
            "swellWavePeriod": 7.94,
            "pressureMsl": 1016.04,
            "atmosphericTemperature": 15.45,
            "seaSurfaceTemp": 17.93,
            "visibility": 17.95,
            "currentSpeed": 0.26,
            "currentDirection": 133.95
        },
        {
            "lat": 36.5,
            "long": 160.0,
            "totalWaveHeight": 2.92,
            "totalWaveDirection": 211.56,
            "totalWavePeriod": 6.87,
            "windSpeed": 8.57,
            "windDirection": 207.21,
            "windWaveHeight": 1.58,
            "windWaveDirection": 215.39,
            "windWavePeriod": 4.54,
            "swellWaveHeight": 2.15,
            "swellWaveDirection": 186.71,
            "swellWavePeriod": 8.42,
            "pressureMsl": 1018.53,
            "atmosphericTemperature": 14.49,
            "seaSurfaceTemp": 15.72,
            "visibility": 19.01,
            "currentSpeed": 0.42,
            "currentDirection": 90.74
        },
        {
            "lat": 37.0,
            "long": 160.5,
            "totalWaveHeight": 3.03,
            "totalWaveDirection": 214.48,
            "totalWavePeriod": 6.99,
            "windSpeed": 8.95,
            "windDirection": 209.92,
            "windWaveHeight": 1.75,
            "windWaveDirection": 215.8,
            "windWavePeriod": 4.78,
            "swellWaveHeight": 2.17,
            "swellWaveDirection": 189.38,
            "swellWavePeriod": 8.57,
            "pressureMsl": 1018.35,
            "atmosphericTemperature": 14.29,
            "seaSurfaceTemp": 15.85,
            "visibility": 18.56,
            "currentSpeed": 0.47,
            "currentDirection": 84.34
        },
        {
            "lat": 37.5,
            "long": 170.0,
            "totalWaveHeight": 3.08,
            "totalWaveDirection": 221.5,
            "totalWavePeriod": 7.33,
            "windSpeed": 8.64,
            "windDirection": 203.26,
            "windWaveHeight": 1.73,
            "windWaveDirection": 213.18,
            "windWavePeriod": 4.78,
            "swellWaveHeight": 2.14,
            "swellWaveDirection": 200.91,
            "swellWavePeriod": 8.85,
            "pressureMsl": 1020.53,
            "atmosphericTemperature": 14.1,
            "seaSurfaceTemp": 16.14,
            "visibility": 20.54,
            "currentSpeed": 0.33,
            "currentDirection": 134.99
        },
        {
            "lat": 38.0,
            "long": 170.5,
            "totalWaveHeight": 3.1,
            "totalWaveDirection": 225.47,
            "totalWavePeriod": 7.27,
            "windSpeed": 8.78,
            "windDirection": 208.98,
            "windWaveHeight": 1.81,
            "windWaveDirection": 215.57,
            "windWavePeriod": 4.83,
            "swellWaveHeight": 2.1,
            "swellWaveDirection": 196.47,
            "swellWavePeriod": 8.85,
            "pressureMsl": 1020.31,
            "atmosphericTemperature": 13.68,
            "seaSurfaceTemp": 15.65,
            "visibility": 19.84,
            "currentSpeed": 0.52,
            "currentDirection": 112.4
        },
        {
            "lat": 38.5,
            "long": 171.0,
            "totalWaveHeight": 3.14,
            "totalWaveDirection": 224.8,
            "totalWavePeriod": 7.3,
            "windSpeed": 8.87,
            "windDirection": 208.19,
            "windWaveHeight": 1.85,
            "windWaveDirection": 216.01,
            "windWavePeriod": 4.91,
            "swellWaveHeight": 2.12,
            "swellWaveDirection": 209.56,
            "swellWavePeriod": 8.9,
            "pressureMsl": 1020.09,
            "atmosphericTemperature": 13.14,
            "seaSurfaceTemp": 14.88,
            "visibility": 19.35,
            "currentSpeed": 0.28,
            "currentDirection": 99.31
        },
        {
            "lat": 39.0,
            "long": 171.5,
            "totalWaveHeight": 3.18,
            "totalWaveDirection": 225.71,
            "totalWavePeriod": 7.35,
            "windSpeed": 8.96,
            "windDirection": 208.4,
            "windWaveHeight": 1.88,
            "windWaveDirection": 214.91,
            "windWavePeriod": 4.98,
            "swellWaveHeight": 2.16,
            "swellWaveDirection": 209.82,
            "swellWavePeriod": 8.91,
            "pressureMsl": 1019.87,
            "atmosphericTemperature": 12.63,
            "seaSurfaceTemp": 14.38,
            "visibility": 18.73,
            "currentSpeed": 0.26,
            "currentDirection": 172.24
        },
        {
            "lat": 39.5,
            "long": 172.0,
            "totalWaveHeight": 3.23,
            "totalWaveDirection": 227.13,
            "totalWavePeriod": 7.3,
            "windSpeed": 8.96,
            "windDirection": 206.94,
            "windWaveHeight": 1.92,
            "windWaveDirection": 214.59,
            "windWavePeriod": 5.04,
            "swellWaveHeight": 2.19,
            "swellWaveDirection": 209.14,
            "swellWavePeriod": 8.93,
            "pressureMsl": 1019.7,
            "atmosphericTemperature": 12.03,
            "seaSurfaceTemp": 13.63,
            "visibility": 18.43,
            "currentSpeed": 0.21,
            "currentDirection": 111.42
        },
        {
            "lat": 40.0,
            "long": 172.5,
            "totalWaveHeight": 3.27,
            "totalWaveDirection": 227.38,
            "totalWavePeriod": 7.36,
            "windSpeed": 9.09,
            "windDirection": 205.38,
            "windWaveHeight": 1.96,
            "windWaveDirection": 213.28,
            "windWavePeriod": 5.12,
            "swellWaveHeight": 2.22,
            "swellWaveDirection": 217.67,
            "swellWavePeriod": 9.06,
            "pressureMsl": 1019.49,
            "atmosphericTemperature": 11.44,
            "seaSurfaceTemp": 12.93,
            "visibility": 18.52,
            "currentSpeed": 0.2,
            "currentDirection": 113.8
        },
        {
            "lat": 40.5,
            "long": 173.0,
            "totalWaveHeight": 3.31,
            "totalWaveDirection": 232.51,
            "totalWavePeriod": 7.36,
            "windSpeed": 9.37,
            "windDirection": 209.79,
            "windWaveHeight": 2.06,
            "windWaveDirection": 213.71,
            "windWavePeriod": 5.26,
            "swellWaveHeight": 2.18,
            "swellWaveDirection": 228.39,
            "swellWavePeriod": 9.07,
            "pressureMsl": 1019.21,
            "atmosphericTemperature": 11.07,
            "seaSurfaceTemp": 12.63,
            "visibility": 18.41,
            "currentSpeed": 0.21,
            "currentDirection": 130.34
        }
    ]
}
FieldDescriptionType
meta > codeResponse status codeinteger
meta > messageResponse messagestring
meta > averageYearRequested yearinteger
meta > seasonRequested season (Winter, Spring, Summer, Autumn)string
meta > pageNoCurrent page number in paginated resultsinteger
meta > pageSizeNumber of records per pageinteger
meta > coordinatesArray of latitude/longitude waypoints used in the requestarray
data > latLatitude of the waypoint (ISO 6709 decimal degrees)float
data > longLongitude of the waypoint (ISO 6709 decimal degrees)float
data > totalWaveHeightSeasonal average total wave heightfloat (m)
data > totalWaveDirectionSeasonal average total wave directionfloat (degrees)
data > windSpeedSeasonal average wind speedfloat (m/s)
data > windDirectionSeasonal average wind directionfloat (degrees)
data > windWaveHeightSeasonal average wind-generated wave heightfloat (m)
data > windWavePeriodSeasonal average wind-generated wave periodfloat (seconds)
data > swellWaveHeightSeasonal average swell wave heightfloat (m)
data > swellWaveDirectionSeasonal average swell wave directionfloat (degrees)
data > swellWavePeriodSeasonal average swell wave periodfloat (seconds)
data > pressureMslSeasonal average mean sea level pressurefloat (hPa)
data > atmosphericTemperatureSeasonal average atmospheric temperature near sea levelfloat (°C)
data > seaSurfaceTempSeasonal average sea surface temperaturefloat (°C)
data > visibilitySeasonal average horizontal visibilityfloat (km)
data > currentSpeedSeasonal average ocean current speedfloat (m/s)
data > currentDirectionSeasonal average ocean current directionfloat (degrees)


3. Waypoint Average Data

이 API는 WP의 해상 기상 데이터를 입력한 연도만큼의 평균값으로 제공합니다.

This API provides ocean weather data for each waypoint (WP) as averaged values over the number of years specified.

TRY OUT THIS ENDPOINT →

1.1 Request Parameter

{
    "averageYear": 2,
    "pageNo" : 1,
    "pageSize" : 5,
    "coordinates": [
      [150, 35.5]
    ]
}
ParameterDescriptionType
averageYearNumber of years to calculate average data (e.g., 1, 2, 3…)integer
pageNoPage number for paginated resultsinteger
pageSizeNumber of records per pageinteger
coordinates(2DArray)Array of latitude/longitude pairs representing waypoints along a patharray

1.2 API Response

{
    "meta": {
        "code": 200,
        "message": "Ok",
        "averageYear": 2,
        "pageNo": 1,
        "pageSize": 5,
        "coordinates": [
            [
                150.0,
                35.5
            ]
        ]
    },
    "data": [
        {
            "lat": 35.5,
            "long": 150.0,
            "totalWaveHeight": 2.79,
            "totalWaveDirection": 196.06,
            "totalWavePeriod": 6.72,
            "windSpeed": 8.56,
            "windDirection": 200.44,
            "windWaveHeight": 1.75,
            "windWaveDirection": 203.21,
            "windWavePeriod": 4.72,
            "swellWaveHeight": 1.82,
            "swellWaveDirection": 184.28,
            "swellWavePeriod": 7.83,
            "pressureMsl": 1014.97,
            "atmosphericTemperature": 18.97,
            "seaSurfaceSalinity": 0.0,
            "seaSurfaceTemp": 21.83,
            "visibility": 241.67,
            "currentSpeed": 0.38,
            "currentDirection": 135.02
        }
    ]
}
FieldDescriptionType
meta > codeResponse status codeinteger
meta > messageResponse messagestring
meta > averageYearRequested yearinteger
meta > pageNoCurrent page number in paginated resultsinteger
meta > pageSizeNumber of records per pageinteger
meta > coordinatesArray of latitude/longitude waypoints used in the requestarray
data > latLatitude of the waypoint (ISO 6709 decimal degrees)float
data > longLongitude of the waypoint (ISO 6709 decimal degrees)float
data > totalWaveHeightSeasonal average total wave heightfloat (m)
data > totalWaveDirectionSeasonal average total wave directionfloat (degrees)
data > windSpeedSeasonal average wind speedfloat (m/s)
data > windDirectionSeasonal average wind directionfloat (degrees)
data > windWaveHeightSeasonal average wind-generated wave heightfloat (m)
data > windWavePeriodSeasonal average wind-generated wave periodfloat (seconds)
data > swellWaveHeightSeasonal average swell wave heightfloat (m)
data > swellWaveDirectionSeasonal average swell wave directionfloat (degrees)
data > swellWavePeriodSeasonal average swell wave periodfloat (seconds)
data > pressureMslSeasonal average mean sea level pressurefloat (hPa)
data > atmosphericTemperatureSeasonal average atmospheric temperature near sea levelfloat (°C)
data > seaSurfaceTempSeasonal average sea surface temperaturefloat (°C)
data > visibilitySeasonal average horizontal visibilityfloat (km)
data > currentSpeedSeasonal average ocean current speedfloat (m/s)
data > currentDirectionSeasonal average ocean current directionfloat (degrees)