Data

NCEP(AVN) - National Centers for Environmental Prediction Aviation global gridded analysis datasets - 2002 to Present

Australian Ocean Data Network
CSIRO O&A, Information & Data Centre (Point of contact) Katzfey, Jack (Point of contact)
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=https://marlin.csiro.au/geonetwork/srv/eng/catalog.search#/metadata/364405ac-805e-41d9-901d-a344faa37d57&rft.title=NCEP(AVN) - National Centers for Environmental Prediction Aviation global gridded analysis datasets - 2002 to Present&rft.identifier=Anzlic Identifier: ANZCW0306008394&rft.publisher=Australian Ocean Data Network&rft.description=The National Centers for Environmental Prediction (NCEP) Aviation (AVN) global gridded analysis datasets for the period from Jan 2002 until the current day. The NCEP AVN gives 6 hourly Atmospheric variables at 26 levels with a resolution of 1 degree. It is a time limited model run produced to give global weather forecast predictions for other clients that rely on data being available at a fixed time, especially important for applications such as aviation. The AVN model was superceeded in October 2002 and is now known as the global forecast system (GFS)model, however as other software and systems rely on this folder naming convention {avnYYMM (YY=year, MM=month)} the newer GFS model data is still being saved with this older title. This archive is updated daily.Progress Code: onGoingMaintenance and Update Frequency: continualStatement: Unprocessed 6 hourly grib output files from NCEP AVN(now GFS) forecast model.&rft.creator=Anonymous&rft.date=2008&rft.coverage=westlimit=-180; southlimit=-90; eastlimit=180; northlimit=90&rft.coverage=westlimit=-180; southlimit=-90; eastlimit=180; northlimit=90&rft_rights=Available on the HPSC cherax for CSIRO internal use, users are required to contact Jack Katzfey first.&rft_subject=climatologyMeteorologyAtmosphere&rft_subject=Earth Science | Atmosphere | Altitude | Geopotential Height&rft_subject=Earth Science | Atmosphere | Atmospheric Pressure | Atmospheric Pressure Measurements&rft_subject=Earth Science | Atmosphere | Atmospheric Pressure | Sea Level Pressure&rft_subject=Earth Science | Atmosphere | Atmospheric Pressure | Surface Pressure&rft_subject=Earth Science | Atmosphere | Atmospheric Temperature | Air Temperature&rft_subject=Earth Science | Atmosphere | Atmospheric Temperature | Potential Temperature&rft_subject=Earth Science | Atmosphere | Atmospheric Temperature | Surface Air Temperature&rft_subject=Earth Science | Atmosphere | Atmospheric Water Vapor | Humidity&rft_subject=Earth Science | Atmosphere | Atmospheric Winds | Surface Winds&rft_subject=Earth Science | Atmosphere | Atmospheric Winds | Upper Level Winds&rft_subject=Earth Science | Atmosphere | Precipitation | Precipitation Amount&rft_subject=Earth Science | Atmosphere | Precipitation | Rain&rft_subject=Global / Oceans | World&rft_subject=Model Run: AVN&rft_subject=Model: NCEP&rft.type=dataset&rft.language=English Access the data
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Available on the HPSC cherax for CSIRO internal use, users are required to contact Jack Katzfey first.

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Brief description

The National Centers for Environmental Prediction (NCEP) Aviation (AVN) global gridded analysis datasets for the period from Jan 2002 until the current day. The NCEP AVN gives 6 hourly Atmospheric variables at 26 levels with a resolution of 1 degree. It is a time limited model run produced to give global weather forecast predictions for other clients that rely on data being available at a fixed time, especially important for applications such as aviation. The AVN model was superceeded in October 2002 and is now known as the global forecast system (GFS)model, however as other software and systems rely on this folder naming convention {avnYYMM (YY=year, MM=month)} the newer GFS model data is still being saved with this older title. This archive is updated daily.

Lineage

Progress Code: onGoing
Maintenance and Update Frequency: continual
Statement: Unprocessed 6 hourly grib output files from NCEP AVN(now GFS) forecast model.

Notes

Credit
NCEP, CSIRO - Marine and Atmospheric Research.
Credit
NCEP
Credit
Jack Katzfey
Credit
Marcus Thatcher.

Data time period: 2002-01-01

This dataset is part of a larger collection

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text: westlimit=-180; southlimit=-90; eastlimit=180; northlimit=90

Subjects
Earth Science | Atmosphere | Altitude | Geopotential Height | Earth Science | Atmosphere | Atmospheric Pressure | Atmospheric Pressure Measurements | Earth Science | Atmosphere | Atmospheric Pressure | Sea Level Pressure | Earth Science | Atmosphere | Atmospheric Pressure | Surface Pressure | Earth Science | Atmosphere | Atmospheric Temperature | Air Temperature | Earth Science | Atmosphere | Atmospheric Temperature | Potential Temperature | Earth Science | Atmosphere | Atmospheric Temperature | Surface Air Temperature | Earth Science | Atmosphere | Atmospheric Water Vapor | Humidity | Earth Science | Atmosphere | Atmospheric Winds | Surface Winds | Earth Science | Atmosphere | Atmospheric Winds | Upper Level Winds | Earth Science | Atmosphere | Precipitation | Precipitation Amount | Earth Science | Atmosphere | Precipitation | Rain | Global / Oceans | World | Model Run: AVN | Model: NCEP | climatologyMeteorologyAtmosphere |

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Other Information
Link to NCEP home page (Documentation Link)

uri : https://www.ncep.noaa.gov/

Link to current model specifications (note AVN model is now called GFS) (Documentation Link)

uri : https://wwwt.emc.ncep.noaa.gov/gmb/moorthi/gam.html

Identifiers
  • Local : Anzlic Identifier: ANZCW0306008394
  • Local : Marlin Record Number: 8394
  • global : 364405ac-805e-41d9-901d-a344faa37d57