CLASI: The COASTAL LAND AIR-SEA INTERACTION EXPERIMENT
Abstract
The Coastal Land Air-Sea Interaction (CLASI) experiments describes a full scale experimental effort by deploying multiple air-sea interaction spar (ASIS) buoys in conjunction with other nearshore buoys and land-based tower to measure the air-sea interaction exchange in the coastal ocean from the land dunes to the beach to the surf zone and over the inner shelf into shallow water. The full experiment plan was developed by the CLASI team and includes previous results from the CLASI Pilot Experiment and lessons learned as well as shortcomings missed during the Pilot experiment. The goal is to deploy, operate and recover the five existing ASIS buoys and build three additional ASIS buoys to accommodate specialized measurements (EM/qT) in support electromagnetic ducting in the coastal region. These buoys constitute the core asset of the CLASI plan since they together with the shallower version I-SPAR buoys can measure directly the air-sea fluxes and turbulence both on the atmospheric and oceanic side of the air-water interface. From this unique set of observations, we propose to develop coast-aware parameterizations of air-sea coupling. In addition, we will operate two X-band radar systems on the land near the coast to continuously record the coastal wave climate and dynamics as well as wind speed and direction. - - - - - -
Document Details
- Document Type
- DoD Grant Award
- Publication Date
- Mar 11, 2020
- Source ID
- N000142012102
Entities
People
- Brian K. Haus
Organizations
- Office of Naval Research
- United States Navy
- University of Miami