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This project studied ocean dynamics using inshore and offshore gliders, AUVs, ships, and real-time models for new sampling patterns. Data from gliders, ships, aircraft, and models improved understanding and prediction of ocean processes.
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Integrated Ocean Observing and Prediction Systems AOSN II Platforms, sensors and integrative models AOSN II
AOSNII Monterey Bay 2003 Field Experiment • Network of 12 inshore gliders and 5 ofshore gliders returning data via Iridium • High speed surveys using AUV’s, aircraft • Ground truth measurements using ships • Data assimilated by real-time oceanographic models • Model results used to drive new sampling patterns
Simplified System Diagram Operations Group Diagnostics Performance Metrics Assimilation Model (ROMS) Ensemble Hot Spot ID Assimilation Model (HOPS) Ensemble Observation System Survey Constructor
Aug.20 Aug.5 Aug.11 Upwelling Relaxation
0-200m August 2003 Glider Tracks 0-400m
0-200m WHOI Gliders 9453 profiles (now ~11,000)