Operational forecasting system for Arctic Ocean using the Russian marine circulation model INMOM-Arctic
نویسندگان
چکیده
A regional σ-model INMOM-Arctic has been prepared on the basis of Russian ocean general circulation model INMOM (Institute Numerical Mathematics Ocean Model) to reproduce current state and short-term forecast Arctic (AO) hydrothermodynamics. The is implemented in a rotated spherical coordinate system with poles located at 60°E 120° W geographic equator, which makes it possible use quasi-uniform resolution ~ 3,7 km Basin. Data temperature, salinity, horizontal velocity components sea level taken from CMEMS products are used AO open boundaries. To take into account tidal effect boundaries, time series set based data TPXO 9 atlas (TOPEX/Poseidon Global Tidal spatial 1/30°. calculate atmospheric impact, researches Era 5 global reanalysis 0,25×0,25° temporal 1 hour.
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ژورنال
عنوان ژورنال: Arktika. Èkologiâ i èkonomika
سال: 2021
ISSN: ['2223-4594']
DOI: https://doi.org/10.25283/2223-4594-2021-2-205-218