Scenarios simulations of Bergen (TURBAN - D06)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F24%3A00585526" target="_blank" >RIV/67985807:_____/24:00585526 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.5281/zenodo.11045535" target="_blank" >https://doi.org/10.5281/zenodo.11045535</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Scenarios simulations of Bergen (TURBAN - D06)

Original language description

This dataset contains simulation results for the so-called Danmarksplass domain, an area in the city of Bergen, Norway. Danmarksplass is the major trafic conjuction point in Bergen. Danmarksplass is located in a densily built-up and populated urban district subjected to many environmental challenges among them air pollution by NOx and aerosols (particulate matter PM2.5 and PM10) are considered as significant health threats. Detailed studies of the Danmarksplass meteorological conditions, air quality, and structure of the air polution could be found in Wolf et al. (2014a,b, 2017, 2020, 2021). This dataset contains two collections of new simulations of air quality at Danmarksplass. The simulations were performed with the PALM modeling system v23.04 with additional modules developed in the TURBAN project (Radovic et al., 2024, Resler et al. to be submitted). This two collections of the PALM runs spans two air pollution episodes : Summer episode (2019-07-20 to 2019-07-27) of the record breaking summer heat wave in Bergen (on July 26, 2019, https://www.bt.no/nyheter/lokalt/i/QoE3rA/naa-er-334-den-nye-varmerekorden-i-bergen) when considerable problems (haze, smell) from the aerosol air pollution (PM2.5 and PM10) were noted (Esau et al., 2022). The main sources of pollution are ships in the port of Bergen and road traffic. Winter episode (2021-02-04 to 2021-02-12) of the prolonged cold wave in Bergen (https://www.bt.no/nyheter/lokalt/i/lEOVm9/kulde-med-historisk-sus-i-bergen) when considerable problems (haze, smell) from the aerosol air pollution (PM2.5 and PM10) were noted (Esau et al., 2022). the main source of pollution is household wood combustion for heating. Thus, the dataset presents multiple daily (24 h) runs driven by the results of model downscaling of ERA5 reanalysis with WRF model (produced by K. Eben and M. Bures). The aerosol emission sources are described in Wolf et al. (2020, 2021). The runs where combined into a single dataset in post-processing. The observational data for these two episodes collected in the TURBAN project are avaialble in Esau et al. (2023). For more detailed description of the experiments see the TURBAN project website at https://www.project-turban.eu/.

Czech name

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Czech description

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Type

N_map - Specialized map with scientific content

CEP classification

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OECD FORD branch

10509 - Meteorology and atmospheric sciences

Project

<a href="/en/project/TO01000219" target="_blank" >TO01000219: Turbulent-resolving urban modeling of air quality and thermal comfort</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Internal product ID

TURBAN - D06

Regulation ID

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Technical parameters

Dataset obsahuje dvě kolekce simulaci scénářů tepelného komfortu a znečištění ovzduší pro okolí Danmarksplass, Bergen, Norsko. Simulace byly provedeny modelem PALM v 23.04 s dodatečnými moduly vyvíjenými v projektu TURBAN. Zahrnují dvě epizody, letní vlnu veder (20.-27.7.2019) a zimní se silným znečištění PM10 a PM2.5 (4.-12.2.2021). Simulace jsou řízeny okrajovými podmínkami z WRF-ERA5 reanalýz. Dataset obsahuje hrubé modelové výsledky veličin koncentrace PM10 a PM2.5, teplota vzduchu ve 2m, teplota povrchu rychlost větru v 10m ve formátu NetCDF a jejich zpracování do formátu map v obrázkách typu PNG. Dále obsahuje i vstupy potřebné pro replikaci simulací.

Economical parameters

Tyto výsledky slouží jak pro další vědecký výzkum, tak pro urbanistická hodnocení nejzatíženější části města Bergen v Norsku. Výsledek je licencován pod licencí CC BY 4.0.

Certification body designation

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Date of certification

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Method of use

C - Výsledek je využíván bez omezení okruhu uživatelů