Dynamic High frequency Transmission in Moored Data Buoys during Cyclone Passage
- Resource Type
- Conference
- Authors
- Joseph, Karakunnel Jossia; Navaneeth, Kodunthirapully. Narayanaswami.; Mathew, Martin Vayalumkal.; Anoopa Prasad, Chaniyil.; Kalyani, Manthripragada.; Arul Muthiah, Manickavasagam.; Venkatesan, Ramasamy
- Source
- OCEANS 2022 - Chennai. :1-4 Feb, 2022
- Subject
- Communication, Networking and Broadcast Technologies
Engineered Materials, Dielectrics and Plasmas
Power, Energy and Industry Applications
Robotics and Control Systems
Signal Processing and Analysis
Transportation
Oceans
Heuristic algorithms
Data acquisition
Sea measurements
Weather forecasting
Sea state
Cyclone
Rapid transmission
Moored data buoys
North Indian Ocean
- Language
The moored buoy network in North Indian Ocean is established in 1997 with a primary objective to support cyclone early warning services. The long-term moored buoy measurements provided many new insights of the upper ocean dynamics during the passage of cyclones in North Indian Ocean. However, the realtime availability of the data set was appreciated much more owing to its utility in weather forecasts and ocean state forecast by providing the critical information about the remote marine environment. Controlled high frequency transmission limited to cyclone period was incorporated in moored buoys as a trade off between the operational efficacy and the demand for higher transmission rate. The rapid mode transmission successfully triggered during many cyclones and provided high frequency real-time data sets, which is appreciated by regional and global scientific community.