(TOGA) Tropical Ocean and Global Atmosphere Program-Global Level III Data

(1985-1988)

BRIEF

In 1987, ECMWF was designated a Tropical Ocean and Global Atmosphere (TOGA) Global Level III Atmospheric Data Center. Since then it has created and maintains an ECMWF/WCRP LEVEL III-a Global Atmospheric Archive to assist with World Climate Research Programs (WCRP) in general, and with TOGA in particular.

A subset of this archive are the ECMWF/TOGA Basic Level III Data Sets, consisting of a Surface and an Upper-Air Data Set. These data contain uninitialized analysis values interpolated to a 2.5 degree by 2.5 degree regular latitude/Longitude grid for 00 and 12 UTC.

The Surface Data Set contains surface pressure, surface temperature, MSL pressure, u and v-components of wind at 10m, temperature at 2m, dew point at 2m, surface geopotential and land-sea mask.

The Upper-Air Data Set contains geopotential, temperature, u and v-components of horizontal wind, vertical velocity and relative humidity on 14 standard pressure levels.

In accordance with the International Implementation Plan of TOGA, ECMWF wishes to make these data sets available to the World Data Centers in order to facilitate a wider distribution of the data. However, ECMWF expects that the data are only made available to individual users. The World Data Center should ensure that the data recipients do not undertake any further distribution. Also the transfer of the data at the World Data Center to other media such as CD-ROM for mass distribution should not be undertaken without seeking ECMWF's agreement first.

The data are written onto 9-track, unlabelled magnetic tapes, with odd parity, fixed block length and 6250 bpi density. Further details will be enclosed with the tapes. Each tape contains the data of both data sets for one month. Updates of the data sets will be sent quarterly.

ATTRIBUTES

Entry_ID: NC00490 (MD Identifier: 609)
 
Temporal Coverage:
     From: 1985-01-01                 TO: 1988-12-31 
 
Geographic Coverage:
     Southwest Extent: 90S,180W    Northeast Extent:  90N,180E
 
Storage Media:
     Magnetic Tapes
 
Campaign/Project:
     CGC>NOAA Climate and Global Change Program
 
Discipline, Subdiscipline:
     EARTH SCIENCE                   > ATMOSPHERE
 
Location Keyword:
     BOUNDARY LAYER
     GLOBAL
     TROPOSPHERE
 
Parameter Group, Parameter:
     ATMOSPHERIC COMPOSITION         > HUMIDITY
     ATMOSPHERIC DYNAMICS            > ATMOSPHERIC TEMPERATURE
        Surface Temperature
 
     ATMOSPHERIC DYNAMICS            > GEOPOTENTIAL HEIGHT
     ATMOSPHERIC DYNAMICS            > HUMIDITY
        Surface Humidity>Upper Level Humidity
 
     ATMOSPHERIC DYNAMICS            > PRESSURE
        Surface Pressure
 
     ATMOSPHERIC DYNAMICS            > WINDS
        Surface Winds > Upper Level Winds
 
 
General Keywords:
     CLIMATOLOGY
     CONSTANT PRESSURE SURFACES
     DEW POINT
     GRID DATA
     LAND MASK
     METEOROLOGY
     RELATIVE HUMIDITY
     SEA MASK
     SURFACE
     SURFACE DEW POINT
     SURFACE HUMIDITY
     SURFACE PRESSURE
     SURFACE TEMPERATURE
     SURFACE WINDS
     TD-9664
     UPPER AIR
     UPPER LEVEL HUMIDITY
     UPPER LEVEL TEMPERATURE
     UPPER LEVEL WINDS
     VERTICAL VELOCITY
 
Revision Date: 1993-02-08
                                             

DATACENTER

Archive: 
   NOAA/NESDIS/NCDC>National Climatic Data Center, NOAA
   Data Set ID: TD-9664 
 
   Contact: ROSS, THOMAS 
            NOAA/NESDIS/NCDC
            Federal Building
            37 Battery Park Avenue
            Asheville, NC 28801-2733
            USA
 
            Electronic Mail: INTERNET> TROSS@NCDC.NOAA.GOV
 
            Phone: (704) 271-4994
                                             

PERSONNEL

Tech Contact: ROSS, THOMAS 
              NOAA/NESDIS/NCDC
              Federal Building
              37 Battery Park Avenue
              Asheville, NC 28801-2733
              USA
 
              Electronic Mail: INTERNET> TROSS@NCDC.NOAA.GOV
 
              Phone: (704) 271-4994
 
Entry Author: STEURER, PETER 
              NOAA/NESDIS/NCDC
              Federal Building
              37 Battery Park Avenue
              Asheville, NC 28801-2733
              USA
 
              Phone: (704) 271-4445
 
 
Information in this entry provided by NOAA/NESDIS/NCDC
                                             

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