Collaborative Research: Acoustic Doppler Current Profiling on the U.S. WOCE Hydrographic Program Expedition to the Indian Ocean

9413172发射在这个项目中，作为印度洋考察（IOE）的一部分，专业人员将直接测量沿着六个WOCE水文计划（WHP）剖面的海洋速度结构，并开始数据处理和初步科学分析。 测量将在指定为WOCE剖面I2（10 degN）、I7 S（54 degE）、I5 W/I4（25 degS和30 degS）、I7 N（阿拉伯海）、I8 N/I5 E（80 degE和30 degS）、I9 N（95 degE）和I8 S/I9 S（澳大利亚东南部的赤道剖面）的剖面上进行。 将在所有剖面上使用船载声学多普勒海流剖面仪（ADCP），并使用CTD（电导率/温度/（电导率/温度/深度）深度）装置降低的独立ADCP，在这些剖面的选定部分制作速度结构的全深度剖面。 除了确定当前结构的各个方面之外，数据还将为逆模型提供额外的约束。

9413172 Firing In this project, PIs will directly measure ocean velocity structure along six WOCE Hydrographic Program (WHP) sections as part of the Indian Ocean Expedition (IOE), and begin data processing and initial scientific analyses. Measurements will be made on sections designated as WOCE sections I2 (10degN), I7S (54degE), I5W/I4 (25degS and 30degS), I7N (Arabian Sea), I8N/I5E (80degE and 30degS), I9N (95degE), and I8S/I9S (meridional sections SE of Australia). A shipboard Acoustic Doppler Current Profiler (ADCP) will be used on all sections, with full depth profiles of velocity structure made at selected portions of these sections using a self- contained ADCP lowered with the CTD (Conductivity/Temperature/ (Conductivity/Temperature/Depth)Depth) unit. In addition to determining various aspects of the current structure, the data will provide an additional constraint for inverse models.