Ocean Radar - South Australian gulfs site - Sea water velocity - Delayed mode

The South Australia Gulfs (SAG) HF ocean radar system covers the area of about 40,000 square kilometres bounded by Kangaroo Island to the east and the Eyre Peninsula to the north. This is a dynamic region where warm water from the remnants of the Leeuwin current is moving from the west, and water with varying density is exchanging with Spencer Gulf and the Gulf of St Vincent. Upwelling events occur from the deep ocean on the south side of the observation area. This is a key ocean area for aquaculture and fishing, and is a major shipping thoroughfare. The data from this HF ocean radar syste...南澳海湾（South Australia Gulfs, SAG）高频（High Frequency, HF）海洋雷达系统的观测范围覆盖约4万平方千米海域，区域边界为东侧的袋鼠岛（Kangaroo Island）与北侧的艾尔半岛（Eyre Peninsula）。该区域为动态性极强的海洋环境，源自李温洋流（Leeuwin Current）残余的暖水从西侧涌入，密度各异的海水与斯宾塞湾（Spencer Gulf）及圣文森特湾（Gulf of St Vincent）持续发生水体交换。观测区域南侧海域会出现深海涌升事件。本区域是水产养殖与渔业发展的核心海洋区域，同时也是重要的航运通廊。本高频海洋雷达系统所采集的数据……