The high‑resolution bathymetric dataset of the Saudi Arabian Red Sea margin from the 2022 Red Sea Decade Expedition

Gridded multibeam bathymetry of the Saudi Arabian Red Sea collected during the 2022 Red Sea Decade Expedition (funded by the National Center for Wildlife, Kingdom of Saudi Arabia). The QPS Qimera software license was provided by King Abdullah University of Science and Technology (KAUST) through baseline funding awarded to Francesca Benzoni (BAS/1/1090-01-01). The dataset includes one 40 m resolution model covering the full deep-water survey area, acquired by the Kongsberg EM 304 aboard the M/V OceanXplorer (OCX), and four 5 m resolution models of shallow-water bathymetry acquired by the Teledyne RESON SeaBat T50-P aboard Metalshark38 (MS), one per expedition Leg (L1 to L4).

本数据集系沙特阿拉伯红海网格化多波束测深数据，采集于2022年红海十年科考航次，该航次由沙特阿拉伯王国国家野生动物中心资助。QPS Qimera软件的使用授权由阿卜杜拉国王科技大学（King Abdullah University of Science and Technology，KAUST）通过授予弗朗西斯卡·贝佐尼（Francesca Benzoni）的基础研究经费提供，项目编号为BAS/1/1090-01-01。本数据集包含两类数据系列：其一为覆盖全深水调查区的40米分辨率测深模型，由搭载于M/V OceanXplorer（OCX）的Kongsberg EM 304多波束系统采集；其二为4套5米分辨率的浅水区测深模型，分别由搭载于Metalshark38（MS）的Teledyne RESON SeaBat T50-P多波束系统采集，对应4个航次航段（L1至L4），每个航段对应一套模型。