Coupled Ocean Atmosphere-Wave-Sediment-Transport (COAWST) coupled with ROMS-WRF-SWAN model output for two days using passive oil tracer

This dataset contains the output from the Coupled Ocean Atmosphere-Wave-Sediment-Transport (COAWST) coupled with Regional Ocean Modeling System (ROMS)-Weather Research and Forecast Model (WRF)-Simulating Waves Nearshore (SWAN) model with passive oil tracer providing hourly and 6-hourly averaged model standard outputs under the following the model configurations: (1) ROMS with tides and passive oil tracer; (2) WRF with Grenier and Bretherton (GB) Planetary Boundary Layer (PBL) and revised MM5 Monin-Obukhov surface layer scheme for two days (2010-04-13 to 2010-04-14) used to force the COAWST hydrodynamic model with feedback. The dataset represents a series of numerical experiments on the sensitivity tests of PBL schemes within the WRF model conducting two PBL schemes in a fully coupled WRF-ROMS-SWAN model (PT_test-02: GB PBL, and PT_test-03: MYNN2 PBL). Since this is a series of sensitivity test numerical experiments on PBL, the importance of these experiments focused on the related variables of air-sea interaction, LH (Latent Heat Flux at the Surface [w m-2]), QFX (Upward Moisture Flux at the Surface [kg m-2 s-1]), and UST (U* in Similarity Theory, [m s-1]). In addition, the numerical experiments also carried on the oil drifting experiment by injecting a dye in the ocean model component (ROMS, dye_01 [kg m-3]), representing the passive tracer of 3D oil concentration. The key variables include surface oil concentration, ocean fields (e.g., current and temperature), atmosphere fields (e.g., winds and temperature), and wave fields (e.g., significant wave height). Other related datasets with experiments using uncoupled WRF only model with selected PBL schemes are available under GRIIDC Unique dataset Identifiers (UDIs): R6.x832.000:0005 (doi: 10.7266/HTVGNZQP) and R6.x832.000:0006 (doi: 10.7266/0KAMF3G5).本数据集包含耦合海洋-大气-波浪-输沙模型（Coupled Ocean Atmosphere-Wave-Sediment-Transport, COAWST）的输出结果，该模型耦合了区域海洋模式系统（Regional Ocean Modeling System, ROMS）、天气研究与预报模型（Weather Research and Forecast Model, WRF）及近岸波浪模拟模型（Simulating Waves Nearshore, SWAN），并搭载被动油示踪剂，提供逐小时与6小时平均的标准模型输出，其模型配置分为两类：(1) 搭载潮汐与被动油示踪剂的ROMS；(2) 采用Grenier与Bretherton（GB）行星边界层（Planetary Boundary Layer, PBL）方案及修订版MM5莫宁-奥布霍夫表层方案的WRF，模拟时段为2010年4月13日至2010年4月14日，用于驱动带反馈的COAWST水动力模型。 本数据集对应一系列WRF模型行星边界层方案敏感性测试的数值实验，即在完全耦合的WRF-ROMS-SWAN模型中设置两种行星边界层方案开展试验：PT_test-02（GB PBL方案）与PT_test-03（MYNN2 PBL方案）。鉴于本系列实验聚焦行星边界层方案敏感性，实验重点关注海气相互作用相关变量，包括地表潜热通量（LH, Latent Heat Flux at the Surface，单位：W·m⁻²）、地表向上水汽通量（QFX, Upward Moisture Flux at the Surface，单位：kg·m⁻²·s⁻¹）以及相似性理论中的摩擦速度（UST, U* in Similarity Theory，单位：m·s⁻¹）。 此外，本数值实验还通过在海洋模式组件ROMS中注入示踪剂dye_01（单位：kg·m⁻³）开展油污漂移实验，该示踪剂代表三维油浓度的被动示踪物。核心变量涵盖地表油污浓度、海洋场数据（如海流与海水温度）、大气场数据（如风速与气温）以及波浪场数据（如有效波高）。 其他采用仅搭载选定行星边界层方案的非耦合WRF模型开展的相关实验数据集，可通过GRIIDC唯一数据集标识符（Unique dataset Identifiers, UDIs）获取：R6.x832.000:0005（doi: 10.7266/HTVGNZQP）与R6.x832.000:0006（doi: 10.7266/0KAMF3G5）。