Frequently asked questions bout ocean observations


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5. Questions related to the transmission of ocean observations

5.1) What is the Global Telecommunication System (GTS)?

The following is taken form the World Meteorological Organization web site. The World Meteorological Organization (WMO, the international coordinating body for meteorological issues) defines the GTS as “The coordinated global system of telecommunication facilities and arrangements for the rapid collection, exchange and distribution of observations and processed information within the framework of the World Weather Watch”. GTS is the communications and data management component that allows the World Weather Watch to operate through the collection and distribution of information critical to its processes. It is implemented and operated by National Meteorological Services of WMO members and International Organizations. The GTS also provides telecommunication support to other WMO programs, facilitating the flow of data and processed products to meet requirements in a timely, reliable and cost-effective way, ensuring that all Members have access to all meteorological and related data, forecasts and alerts. This secured communication network enables real-time exchange of information, critical for forecasting and warnings of hydrometeorological hazards in accordance with approved procedures.

For more information on the GTS go to: http://www.wmo.int/pages/prog/www/TEM/GTS/index_en.html

5.2) What is the Shipboard Environmental data Acquisition System (SEAS)?

SEAS is a real-time ship and environmental data acquisition and transmission system, which also includes a Coast Guard Search and Rescue capability. The SEAS 2K software acquires atmospheric (e.g., wind speed), oceanographic data (e.g., XBT temperature profiles, thermosalinograph sea surface temperature and salinity) data. The SEAS software acquires and transmits the data in real-time to the Global Telecommunication System where the data are distributed to operation centers where the data are for weather and climate prediction. SEAS 2K is employed on commercial ships operating in all the world’s oceans, and on NOAA, University and Coast Guard Vessels. SEA2K was developed and tested by NOAA/AOML, the Scripps Institution of Oceanography, the U.S.Weather Service and Woods Hole Oceanographic Institute.



Figure legend: XBT observations collected trough SEAS during the last 30 days ( Feb 23, 2010 to Mar 25, 2010 ). Last updated on 03/25/2010 06:59.

For more information on the SEAS activities of the Physical Oceanography Division of NOAA’s Atlantic Oceanographic and Meteorological Laboratory go to:

http://www.aoml.noaa.gov/phod/goos/seas/index.php
5.3) What is the Automated Mutual-Assistance Vessel Rescue System (AMVER)?

AMVER is a component of the AMVER/SEAS transmission system. AMVER reports generated by SEAS software allow the U.S. Coast Guard to track a vessel’s position. The AMVER software creates a series of reports, which describe point of departure, route and arrival and include ships in a real-time search and rescue database. The AMVER program relies on ships to submit four types of reports; sail plans, position reports, arrival reports and deviation reports when necessary. The Coast Guard updates their database with the position information from these reports, which allows them to identify vessels in the vicinity of a ship in distress.



Figure legend: Figure taken from www.amver.com


For more information on the AMVER activities of the Physical Oceanography Division of NOAA’s Atlantic Oceanographic and Meteorological Laboratory go to:

http://www.aoml.noaa.gov/phod/goos/seas/index.php


6) International coordination of ocean and surface meteorological observations
6.1) What is the International Oceanic Commission (IOC)?
The following was taken from the IOC/UNESCO website. The IOC, an agency of UNESCO, promotes international cooperation and coordinates programs in marine research, services, observations systems, hazard mitigation and capacity development in order to learn more and better manage the nature and resources of the ocean and coastal areas. Through the application of this knowledge the IOC aims to improve management practices and the decision-making process of its Member States, foster sustainable development and protect the marine environment. In addition, the IOC strives to further develop ocean governance, which necessitates strengthening the institutional capacity of Member States in marine scientific research and of ocean management.
On a regional level the IOC coordinates the development of tsunami early warning and mitigation systems in the Pacific, Indian Ocean, Northeastern Atlantic, Mediterranean and Caribbean. The IOC facilitates interagency coordination and works with UNEP in establishing a process for global reporting and assessment of the state of the marine environment. The IOC also helps improve operational oceanography, weather and climate forecasts and monitoring and supporting the sustained observing needs of the UN Framework Convention on Climate Change.

For additional information on the IOC go to:



http://ioc-unesco.org/index.php?Itemid=58&id=14&option=com_content&task=view
6.2) What is the World Meteorological Organization (WMO)?
The following was taken from Wikipedia. The WMO is an international organization with a membership of 188 Member States. Established in 1950, WMO became the specialized agency of the United Nations for meteorology (weather and climate), operational hydrology and related geophysical sciences. It is the UN system’ authoritative voice on the state and behavior of the Earth’s atmosphere, its interaction with the oceans, the climate it produces and the resulting distribution of water resources. WMO promotes cooperation in the establishment of networks for making meteorological, climatological, hydrological and geophysical observations, as well as the exchange, processing and standardization of related data and assists technology transfer, training and research. It also fosters collaboration between the Weather and Hydrological Services of it’s members and furthers the application of meteorology to public weather services, agriculture, aviation, shipping, the environment, water issues and the mitigation of the impacts of natural disasters. WMO facilitates the free and unrestricted exchange of data and information, products and services in real- or near-real time on matters relating to safety and security of society, economic welfare and the protection of the environment.
For additional information on the WMO go to:

http://www.wmo.int/pages/index_en.html



6.3) What is the World Weather Watch (WWW)?

The following was taken from the WMO website. To predict the weather, modern meteorology depends upon near instantaneous exchange of weather information across the entire globe. Established in 1963, the WWW-the core of he WMO programs, combines observing systems, telecommunication facilities and data processing and forecasting centers, operated by Members, to make available meteorological and related environmental information needed to provide efficient services in all countries.


For more information on the WWW go to:

www.wmo.ch/web/www/www.html

6.4) What is the Global Ocean Observing System (GOOS)?
The Global Ocean Observing System (GOOS) is a single, contiguous, body of water encircles the globe. From the Arctic ice through the warm equatorial waters to the Antarctic Circumpolar Current all the Earth's oceans, seas, bays and inlets are connected. They form one body of water, the one Global Ocean. GOOS is designed and being implemented to embrace the oceans as a single entity, to provide a global view of the ocean system.

GOOS is a permanent global system for observations, modelling and analysis of marine and ocean variables to support operational ocean services worldwide. GOOS provides accurate descriptions of the present state of the oceans, including living resources; continuous forecasts of the future conditions of the sea for as far ahead as possible, and the basis for forecasts of climate change.

GOOS is a system of programmes, each of which is working on different and complementary aspects of establishing an operational ocean observation capability for all of the world's nations. UN sponsorship and UNESCO assemblies assure that international cooperation is always the first priority of the Global Ocean Observing Sytem.

GOOS is the oceanographic component of GEOSS, the Global Earth Observing System of Systems .

GOOS is designed to:



  • Monitor, understand and predict weather and climate

  • Describe and forecast the state of the ocean, including living resources

  • Improve management of marine and coastal ecosystems and resources

  • Mitigate damage from natural hazards and pollution

  • Protect life and property on coasts and at sea

  • Enable scientific research

GOOS is a platform for:

  • International cooperation for sustained observations of the oceans

  • Generation of oceanographic products and services

  • Interaction between research, operational, and user communities

The following is taken from the IOC GOOS website. GOOS is a system of programs, each of which is working on different and complementary aspects of establishing an ocean observation capability for the world’s nations. UN sponsorship and UNESCO assemblies assure that international cooperation is always the first priority of GOOS. GOOS observations are designed to monitor, understand and predict weather and climate; describe and forecast the state of the ocean, including living resources, improve management of marine and coastal ecosystems and resources; mitigate damage from natural hazards and pollution; protect life and property on coasts and at sea; and enable scientific research. GOOS is a platform for: international cooperation for sustained observations of the oceans; generation of oceanographic products and services; and interaction between research, operational and user communities. GOOS is implemented by member states via their government agencies, navies, and oceanographic research institutions working together in a wide range of thematic panels and regional alliances.


For more information on GOOS go to:

http://www.ioc-goos.org/content/view/12/26/


6.5) What is the integrated Ocean Observing System (IOOS)?
Providing the data and information needed to improve safety, enhance our economy, and protect our environment.

The Integrated Ocean Observing System (IOOS®) is a federal, regional, and private-sector partnership working to enhance our ability to collect, deliver, and use ocean information. IOOS delivers the data and information needed to increase understanding of our oceans and coasts, so decision makers can take action to improve safety, enhance the economy, and protect the environment.

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