9 Wave and Wind Rose

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  • 7/31/2019 9 Wave and Wind Rose

    1/6

    Location is

    Size of dat

    Period is all

    Variables a

    Sensor is s

    Based on 1

    from 112 pDirection c

    Wave height vs. direction

    0 30 60 90 120 150 180 210 240

    < 0.2 0 0 0 0 0 0 0 0 0

    0.2:0.4 0.9 0 0 0 0.9 0 0.9 0.9 0.9

    0.4:0.6 2.6 0.9 0.9 0 0.9 0 0 0 0.9

    0.6:0.8 0.9 0 1.7 0 0 0 0 2.6 0.9

    0.8:1.0 2.6 0 0 1.7 1.7 0 0 2.6 0.9

    1.0:1.2 2.6 0 0 0 0.9 0 0 0.9 01.2:1.4 1.7 0 0 0 1.7 0.9 0 0.9 0

    1.4:1.6 0.9 0.9 0.9 0 0 0 0 0.9 0

    1.6:1.8 0.9 0 0.9 0.9 0.9 0 0 0.9 0.9

    1.8:2.0 2.6 0.9 0 0 0 0 0 0.9 0

    2.0:2.2 0.9 0.9 0 0.9 0 0 0.9 0 0

    2.2:2.4 0 0 0 0 0 0 0.9 0.9 0

    2.4:2.6 0 0 0 0.9 0 0 1.7 0 0

    2.6:2.8 0 0 0 0 1.7 0 0 0 0

    2.8:3.0 0.9 0.9 0 0 0 0 0 0.9 0

    3.0:3.2 0 0 0 0.9 0 0 0 0.9 0

    3.2:3.4 0 0 0 0 0 0 0 0.9 0

    3.4:3.6 0 0 0 0 0.9 0 0 0.9 0.9

    3.6:3.8 0 0 0 0 0 0 0 0 0

    3.8:4.0 0 0 0 0 0 0 0 0 0

    > 4.0 0.9 0 0 0.9 0 0 0.9 0.9 0.9

    18.4 4.5 4.4 6.2 9.6 0.9 5.3 16 6.3

    < 0.4 0.9 0 0 0 0.9 0 0.9 0.9 0.9

    0.4 - 1.0 6.1 0.9 2.6 1.7 2.6 0 0 5.1 2.7

    1.0 - 2.0 8.7 1.8 1.8 0.9 3.2 0.9 0 4.2 0.9

  • 7/31/2019 9 Wave and Wind Rose

    2/6

    2.0 - 3.0 1.8 1.8 0 1.8 1.7 0 3.5 1.8 0

    3.0 - 4.0 0 0 0 0.7 0.9 0 0 2.7 0.9

    > 4.0 0.9 0 0 0.9 0 0 0.9 0.9 0.9

    18.4 4.5 4.4 6 9.3 0.9 5.3 15.6 6.3

    Wind speed vs. direction

    0 30 60 90 120 150 180 210 240

    < 01 0 0 0 0 0 0 0 0 0

    1:02 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4

    2:03 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3

    3:04 0.4 0.5 0.4 0.5 0.5 0.4 0.5 0.5 0.5

    4:05 0.5 0.9 0.4 0.3 0.5 0.7 1.2 0.8 1.2

    5:06 0.4 1.1 0.7 0.4 0.8 1.1 1.1 1.3 1.3

    6:07 0.8 0.7 0.6 0.7 0.5 0.5 1.2 1.6 1.2

    7:08 1.4 0.9 0.6 0.6 0.9 0.8 0.8 1.1 1

    8:09 1.6 0.9 1 0.6 1.2 0.9 1 1.4 1.6

    9:10 0.9 0.4 0.7 0.3 0.5 0.6 0.9 1.1 0.6

    10:11 0.7 0.6 0.4 0.3 0.7 0.8 0.7 0.9 0.6

    11:12 0.3 0.3 0.1 0.2 1 0.6 0.7 1.3 0.9

    12:13 0.1 0.2 0 0.3 0.8 0.3 0.6 1.4 1

    13:14 0 0.3 0 0.3 0.2 0.2 0.3 0.8 0.3

    14:15 0 0 0 0.2 0.1 0.2 0.3 0.9 0.3

    15:16 0.1 0 0 0.1 0.1 0.1 0.2 0.4 0.2

    16:17 0 0 0 0.4 0.2 0 0 0.3 0.2

    17:18 0 0 0 0.3 0.1 0 0.2 0.4 0

    18:19 0 0 0.1 0 0 0 0.1 0.2 0

    19:20 0 0 0 0 0 0 0 0 0

    > 20 0 0 0 0 0 0 0 0 0

    7.9 7.5 5.7 6.2 8.8 7.9 10.5 15.1 11.6

    < 4 1.1 1.2 1.1 1.2 1.2 1.1 1.2 1.2 1.24 - 8 3.1 3.6 2.3 2 2.7 3.1 4.3 4.8 4.7

    8 - 12 3.5 2.2 2.2 1.4 3.3 2.9 3.3 4.7 3.6

    12 - 16 0.2 0.5 0 0.9 1.2 0.8 1.4 3.5 1.8

    16 - 20 0 0 0.1 0.7 0.3 0 0.3 0.9 0.2

    > 20 0 0 0 0 0 0 0 0 0

    7.9 7.5 5.7 6.2 8.7 7.9 10.5 15.1 11.5

  • 7/31/2019 9 Wave and Wind Rose

    3/6

    at 54 00'N, 3 00'E

    area is 200x200 km

    l year

    re sign. wave height (m) and wave direction (deg)

    ar

    15 samples

    ssesnvention is "coming from"

    270 300 330

    0 0 0 0

    0 0 0 4.5

    0 0 0 6.2

    1.7 0.9 2.6 11.3

    0.9 0 0 10.4

    0 0 2.6 7

    0.9 0.9 2.6 9.6

    0 1.7 0.9 6.2

    1.7 2.6 0 9.7

    1.7 0.9 0 7

    0 1.7 0 5.3

    0 0 0.9 2.7

    0 0 0.9 3.5

    0 0 0 1.7

    0.9 0 0 3.6

    0 0 0.9 2.7

    0 0 0.9 1.8

    0 0 0 2.7

    0 0 0.9 0.9

    0 0 0 0

    0 0 0 4.5

    7.8 8.7 13.2 101.3

    0 0 0 4.5

    2.6 0.9 2.6 27.8

    4.2 6 6.1 38.7

  • 7/31/2019 9 Wave and Wind Rose

    4/6

    0.9 1.7 1.8 16.8

    0 0 2.5 7.7

    0 0 0 4.5

    7.7 8.6 13 100

    270 300 330

    0 0 0 0

    0.4 0.4 0.4 4.8

    0.3 0.3 0.3 3.6

    0.6 0.4 0.3 5.5

    0.7 0.1 0.4 7.7

    0.8 0.4 0.4 9.8

    0.6 0.5 0.8 9.7

    0.8 0.4 0.4 9.7

    0.4 0.3 0.5 11.4

    0.3 0.5 0.5 7.3

    0.5 0.5 0.5 7.2

    0.6 0.5 0.8 7.3

    0.4 0.2 0.4 5.7

    0.5 0.1 0.4 3.4

    0.1 0 0.2 2.3

    0.1 0 0.3 1.6

    0 0 0.3 1.4

    0 0.1 0.3 1.4

    0 0.1 0.1 0.6

    0 0 0 0

    0 0 0 0

    7.1 4.8 7.3

    1.3 1.1 1 13.92.9 1.4 2 36.9

    1.8 1.8 2.1 32.8

    1.1 0.3 1.3 13

    0 0.2 0.7 3.4

    0 0 0 0

    7.1 4.8 7.1 100

  • 7/31/2019 9 Wave and Wind Rose

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    Wave Rose

    Wave parameter: Significant wave height

    Centre of data area: 54 00'N, 3 00'E

    Number of samples: 115

    Wave direction 0 30 60 90 120 150 180 210 240 270 300 330 Total

    "coming from" N NNE ENE E ESE SSE S SSW WSW W WNW NNWWave height

    [m]

    < 0.4 0.9 0.0 0.0 0.0 0.9 0.0 0.9 0.9 0.9 0.0 0.0 0.0 4.5

    0.4 - 1.0 6.1 0.9 2.6 1.7 2.6 0.0 0.0 5.1 2.7 2.6 0.9 2.6 27.8

    1.0 - 2.0 8.7 1.8 1.8 0.9 3.2 0.9 0.0 4.2 0.9 4.2 6.0 6.1 38.7

    2.0 - 3.0 1.8 1.8 0.0 1.8 1.7 0.0 3.5 1.8 0.0 0.9 1.7 1.8 16.8

    3.0 - 4.0 0.0 0.0 0.0 0.7 0.9 0.0 0.0 2.7 0.9 0.0 0.0 2.5 7.7

    > 4.0 0.9 0.0 0.0 0.9 0.0 0.0 0.9 0.9 0.9 0.0 0.0 0.0 4.5

    TOTAL 18.4 4.5 4.4 6.0 9.3 0.9 5.3 15.6 6.3 7.7 8.6 13.0 100.0

    -50 -40 -30 -20 -10 0 10 20 30 40 50-50

    -40

    -30

    -20

    -10

    0

    10

    20

    30

    40

    50

    < 0.4

    0.4 - 1.0

    1.0 - 2.0

    2.0 - 3.0

    3.0 - 4.0

    > 4.0

    Occurrence [%]

    Occurrence [%]

  • 7/31/2019 9 Wave and Wind Rose

    6/6

    Wind Rose

    Wind parameter: 10-min sustained wind

    Centre of data area: 54 00'N, 3 00'E

    Number of samples: 115

    Wind direction 0 30 60 90 120 150 180 210 240 270 300 330 Total

    "coming from" N NNE ENE E ESE SSE S SSW WSW W WNW NNWwind speed

    [m/s]

    < 4 1.1 1.2 1.1 1.2 1.2 1.1 1.2 1.2 1.2 1.3 1.1 1.0 13.9

    4 - 8 3.1 3.6 2.3 2.0 2.7 3.1 4.3 4.8 4.7 2.9 1.4 2.0 36.9

    8 - 12 3.5 2.2 2.2 1.4 3.3 2.9 3.3 4.7 3.6 1.8 1.8 2.1 32.8

    12 - 16 0.2 0.5 0.0 0.9 1.2 0.8 1.4 3.5 1.8 1.1 0.3 1.3 13.016 - 20 0.0 0.0 0.1 0.7 0.3 0.0 0.3 0.9 0.2 0.0 0.2 0.7 3.4

    > 20 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

    TOTAL 7.9 7.5 5.7 6.2 8.7 7.9 10.5 15.1 11.5 7.1 4.8 7.1 100.0

    -50 -40 -30 -20 -10 0 10 20 30 40 50-50

    -40

    -30

    -20

    -10

    0

    10

    20

    30

    40

    50

    < 4

    4 - 8

    8 - 12

    12 - 16

    16 - 20

    > 20

    Occurrence [%]

    Occurrence [%]