MIG activities and selected results in Physical Oceanography
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MIG activities and selected results in Physical Oceanography by Juliusz Gajewski, Łukasz Gajewski, Benedykt Hac, Maciej Kałas, Jarosław Nowak, Antoni Staśkiewicz and Kazimierz Szefler Maritime Institute in Gdańsk Długi Targ 41-42, 80-830 Gdańsk [email protected] Puck Bay Profiles :

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MIG activities and selected results in Physical Oceanography

by

Juliusz Gajewski, Łukasz Gajewski, Benedykt Hac,

Maciej Kałas, Jarosław Nowak, Antoni Staśkiewicz and Kazimierz Szefler

Maritime Institute in Gdańsk

Długi Targ 41-42, 80-830 Gdańsk

[email protected]


Puck bay profiles sss 22 km

Puck Bay

Profiles:

SSS – 22 km


Calibrationfields

Profiles:

SBES – 73 km

SBP & SSS – 37 km

Coverage: MBES – 2,1 km2


Słupsk Bank

Profiles:

MBES – 2340 km

SSS & X-Star > 350 km

Coverage: 108 km2


Stilo Ustka

Profiles:

MBES – 3700 km

SSS & SBP - > 350 km

Coverage: 48,5 km2


Water temperature, salinity & currents analysis

  • Bottom layer characteristics from HIROMB model:

  • Current velocity, cm/s: maximum, average, standard deviation

  • Water salinity, “psu”: minimum, maximum, average, standard deviation

  • Water temperature, ºC: minimum, maximum, average, standard deviation – for December-April and June-October periods

Nodes of HIROMB model, data from which have been used for analysis of bottom layer temperature, salinity and currents in the Polish EEZ. Data of the period 18.12.2001 – 26.04.2008


Example of results for single grid node

EXAMPLE:

18.43028E, 54.74181N (Puck Bay)

from the HIROMB model with the resolution of 1 sea mile


Example of results for single grid node

Directional characteristics of currents:

Current velocity distribution


Example of results for single grid node

Salinity distribution

Temperature distribution (average for the entire year)



WAVE PARAMETERS

  • Wave parameters:

  • Maximum orbital velocity in the bottom layer

  • Wave energy potential (in progress)

  • Data: WAM 4.5 model, resolution 3 sea mile, forecast for the period 2002-2007



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