Global Change Master Directory (GCMD)

Data Sets

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Ancillary Descriptions

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World Area Forecast System (WAFS) (DSI-9939)

Entry ID: gov.noaa.ncdc.C00543

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Summary

Abstract: World Area Forecast System (WAFS) is digital data set DSI-9939, archived at the National Climatic Data Center (NCDC). WAFS is a system for the world wide broadcast of aviation related weather information via satellite. It is a joint effort of the International Civil Aviation Organization (ICAO), the U.S. Federal Aviation Administration (FAA), NOAA/National Weather Service (NWS), with additional ... contributions from the World Meteorological Organization (WMO), the United Kingdom, Finland, Canada, and others. The WAFS global satellite broadcasts have been operational since 1996. NCDC has data available since 2002.The WAFS communications are through commercial satellites--NOAA uses INTELSAT VI, the communications satellite that the Space Shuttle astronauts rescued in order to provide it with the rocket motor required to reach geostationary orbit, to broadcast to the Americas; and INTELSAT V over the Pacific and eastern Asia. The United Kingdom uses a satellite over the Indian Ocean, to reach Europe, Africa, and the rest of Asia. NOAA is also cooperating with the WMO to provide satellite communications of meteorological observations and forecasts from the members of the southern part of WMO Region IV (the Caribbean and Central America). This system is called the Region IV Meteorological Telecommunication Network (RMTN). The RMTN uses the Intelsat VI satellite, and is managed by MCI/WorldCom, Inc. for NOAA. NOAA's set of satellite communications services includes the WAFS and the RMTN, which are known collectively as the International Satellite Communication System (ISCS).The U.S. system being implemented in the respective countries comprises a Very Small Aperture (Antenna) Terminal (VSAT), which consists of a dish antenna of 2.4 meters diameter, and a computer work station. The NOAA/National Weather Service is managing the contracts for the purchase of the equipment and services, and has donated the equipment for over 40 sites in the Americas, Pacific, and eastern Asia. The recurring costs of the broadcast through the satellite are being paid by the U.S. FAA.NOAA's World Data Center Washington collects aviation-related observations, forecasts, and other messages from the WMO's Global Telecommunication System (GTS), and adds charts and computer forecasts of temperature, winds, humidity, and other elements over the entire globe. These products are transferred as soon as they are available to MCI/WorldCom, Inc. (the communications contractor), who puts them into the WAFS satellite broadcast stream immediately.The alphanumeric data that could be delivered to a meteorological station via the old communications system in an hour can now be received in less than a minute. In addition, the WAFS system provides, in a couple of hours, special digital data files for world-wide aviation forecasts that would take days to deliver on the old system.

Purpose: To make a wide range of climatic data available to researchers and the public.

SUPPLEMENTAL INFORMATION: data set

CURRENTNESS REFERENCE: Ground Condition

Related URL

Link: VIEW EXTENDED METADATA

Description: View Source Metadata document from the Metadata Manager and Repository (NMMR).

Link: VIEW RELATED INFORMATION

Geographic Coverage

(Click for Interactive Map)

Spatial coordinates

N: 90.0

S: -90.0

E: 180.0

W: -180.0

Data Set Citation

Dataset Originator/Creator: National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce

Dataset Title: World Area Forecast System (WAFS) (DSI-9939)

Dataset Release Date: Unknown

Data Presentation Form: tabular digital data

Online Resource: http://www.ncdc.noaa.gov http://www.nws.noaa.gov/tdl/iwt/grib2/doc....

Temporal Coverage

Start Date: 2002-06-18

Location Keywords

CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA

Science Keywords

AGRICULTURE > SOILS > SOIL CLASSIFICATION

AGRICULTURE > SOILS > SOIL MOISTURE/WATER CONTENT

ISO Topic Category

BIOTA

Platform

FIELD SURVEYS

LABORATORY

Quality The specimens are all in existence and effectively none have been destroyed. Fixed tissues are kept at room temperature and frozen tissues are all stored at -80 degrees at Lincoln University, New Zealand. In some cases, the tissues have been used to extract RNA or DNA or proteins samples and these purified samples are also stored at -20 or -80 degree containment freezers.

The raw experimental data is kept in laboratory books at Lincoln University and on computer files, which are backed up 2 times on portable hard drives.

Access Constraints If the samples need to be transeferred from their current location, the receiving lab needs to have the necessary containment certification (i.e. PC2 containment) and transfers have to be done according to MAF protocol. Otherwise the work will need to be completed at Lincoln University. All access is restricted to approval from Dr Victoria Metcalf.

Data Set Progress

IN WORK

Originating Center

Data Center

Antarctica New Zealand, New Zealand Antarctic Institute, New Zealand

Data Center URL: http://www.antarcticanz.govt.nz/

Data Center Personnel
Name: SHULAMIT GORDON Phone: +64 3 358 0200 Fax: +64 3 358 0211 Email: s.gordon at antarcticanz.govt.nz Contact Address: Antarctica New Zealand Private Bag 4745 City: Christchurch Country: New Zealand

Personnel

VICTORIA METCALF

Role: INVESTIGATOR

Phone: +64 3 325 2811

Fax: +64 3 325 3864

Email: victoria.metcalf at lincoln.ac.nz

Contact Address:

Lincoln University

PO BOX 84

City: Lincoln

Province or State: Canterbury

Postal Code: 7647

Country: NEW ZEALAND

CEISHA POIROT

Role: DIF AUTHOR

Phone: +64 3 358 0200

Fax: +64 3 358 0211

Email: c.poirot at antarcticanz.govt.nz

Contact Address:

Antarctica New Zealand

Private Bag 4745

City: Christchurch

Country: New Zealand

SHULAMIT GORDON

Role: DIF AUTHOR

Phone: +64 3 358 0200

Fax: +64 3 358 0211

Email: s.gordon at antarcticanz.govt.nz

Contact Address:

Antarctica New Zealand

Private Bag 4745

City: Christchurch

Country: New Zealand

Creation and Review Dates

DIF Creation Date: 2006-01-18

Last DIF Revision Date: 2009-02-27

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