Performance of the Ocean State Forecast system at Indian National Centre for Ocean Information Services

被引：0

作者：

Nair, T. M. Balakrishnan ^{[1
]}

Sirisha, P. ^{[1
]}

Sandhya, K. G. ^{[1
]}

Srinivas, K. ^{[1
]}

Kumar, V. Sanil ^{[2
]}

Sabique, L. ^{[1
]}

Nherakkol, Arun ^{[1
]}

Prasad, B. Krishna ^{[1
]}

Kumari, Rakhi ^{[1
]}

Jeyakumar, C. ^{[1
]}

Kaviyazhahu, K. ^{[1
]}

Kumar, M. Ramesh ^{[1
]}

Harikumar, R. ^{[1
]}

Shenoi, S. S. C. ^{[1
]}

Nayak, Shailesh ^{[3
]}

机构：

[1] Indian Natl Ctr Ocean Informat Serv, Informat Serv & Ocean Sci Grp, Hyderabad 500090, Andhra Pradesh, India

[2] Natl Inst Oceanog, Panaji 403004, Goa, India

[3] Earth Syst Sci Org, New Delhi 110003, India

来源：

CURRENT SCIENCE | 2013年 / 105卷 / 02期

关键词：

Ocean State Forecast system; spectral wave model; tropical cyclone; wave fields;

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The reliability of the operational Ocean State Forecast system at the Indian National Centre for Ocean Information Services (INCOIS) during tropical cyclones that affect the coastline of India is described in this article. The performance of this system during cyclone Thane that severely affected the southeast coast of India during the last week of December 2011 is reported here. Spectral wave model is used for forecasting the wave fields generated by the tropical cyclone and validation of the same is done using real-time automated observation systems. The validation results indicate that the forecasted wave parameters agree well with the measurements. The feedback from the user community indicates that the forecast was reliable and highly useful. Alerts based on this operational ocean state forecast system are thus useful for protecting the property and lives of the coastal communities along the coastline of India. INCOIS is extending this service for the benefit of the other countries along the Indian Ocean rim.

引用

页码：175 / 181

页数：7

共 8 条

[1] [Anonymous], 2004, P 29 INT C COAST ENG
[2] Barstow S. B., 1991, P 1 INT OFFSH POL EN, VIII, P55
[3] DHI, 2005, MIK 21 SPECTR WAV MO
[4] Numerical Simulations and Observations of Surface Wave Fields under an Extreme Tropical Cyclone
Fan, Yalin
Ginis, Isaac
Hara, Tetsu
Wright, C. Wayne
Walsh, Edward J.
[J]. JOURNAL OF PHYSICAL OCEANOGRAPHY, 2009, 39 (09) : 2097 - 2116
[5] IMD, 2011, Very Severe Cyclonic Storm "THANE"over the Bay of Bengal (25-31 December, 2011): A Report
[6] IMD, 2012, PREL REP CYCL STORM
[7] Wave hindcast experiments in the Indian Ocean using MIKE 21 SW model
Remya, P. G.
Kumar, Raj
Basu, Sujit
Sarkar, Abhijit
[J]. JOURNAL OF EARTH SYSTEM SCIENCE, 2012, 121 (02): : 385 - 392
[8] Consensus of numerical model forecasts of significant wave heights
Woodcock, Frank
Greenslade, Diana J. M.
[J]. WEATHER AND FORECASTING, 2007, 22 (04) : 792 - 803

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