eReefs GBR4 hydrodynamics v2.0

Results from version 2.0 of the 4km-resolution regional-scale hydrodynamic model of the Great Barrier Reef (GBR4). This model is forced with BlueLink Ocean Modelling and Prediction System (OceanMAPS) model results on the ocean boundaries and Bureau of Meteorology ACCESS-R model for surface atmospheric data. The tide is introduced through 22 constituents derived from the global CSR tide model, and the river boundaries incorporate measured stream flow and temperature data from QLD DNRM's gauging stations for 22 rivers, and estimated flows and loads for 49 additional rivers. There are no known forcing problems.

This model configuration and associated results dataset may be referred to as "GBR4_H2p0" according to the eReefs simulation naming protocol.

The model runs in near-real-time mode, updating daily.

本数据集为大堡礁4公里分辨率区域尺度水动力模型（Great Barrier Reef 4km, GBR4）2.0版本的模拟结果。该模型的海洋边界条件采用BlueLink海洋建模与预报系统（BlueLink Ocean Modelling and Prediction System, OceanMAPS）的模拟结果驱动，地表大气数据则由澳大利亚气象局ACCESS-R模型提供。潮汐驱动项源自全球CSR潮汐模型提取的22个潮汐分潮；河流边界条件纳入了昆士兰州自然资源与矿产部（QLD DNRM）监测站点获取的22条河流的实测径流量与水温数据，以及另外49条河流的估算径流量与负荷数据。目前未发现已知的驱动数据异常问题。
根据eReefs模拟命名规范，该模型配置及配套结果数据集可被称为“GBR4_H2p0”。
该模型以准实时模式运行，每日更新一次。