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BOREAS AES Five-day Averaged Surface Meteorological and Upper Air Data

Published by ORNL_DAAC | National Aeronautics and Space Administration | Catalog Last Checked: August 12, 2026 at 12:24 AM | Dataset Last Updated: August 10, 2026
The Canadian Atmospheric Environment Service (AES) provided BOREAS with hourly and daily surface meteorological data from 23 of the AES meteorological stations located across Canada and upper air data from 1 station at The Pas, Manitoba. Due to copyright restrictions on the full resolution surface meteorological data, this data set contains 5-day average values for the surface parameters. The upper air data are provided in their full resolution form. The 5-day averaging was performed in order to create a data set that could be publicly distributed at no cost. Temporally, the surface meteorological data cover the period of January 1975 to December 1996 and the upper air data cover the period of January 1961 to November 1996.

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Complete Metadata
@type dcat:Dataset
accessLevel public
bureauCode 
[
  "026:00"
]
contactPoint 
{
  "fn": "Earthdata Forum",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:earthdata-support@nasa.gov"
}
description The Canadian Atmospheric Environment Service (AES) provided BOREAS with hourly and daily surface meteorological data from 23 of the AES meteorological stations located across Canada and upper air data from 1 station at The Pas, Manitoba. Due to copyright restrictions on the full resolution surface meteorological data, this data set contains 5-day average values for the surface parameters. The upper air data are provided in their full resolution form. The 5-day averaging was performed in order to create a data set that could be publicly distributed at no cost. Temporally, the surface meteorological data cover the period of January 1975 to December 1996 and the upper air data cover the period of January 1961 to November 1996.
distribution 
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identifier 10.3334/ORNLDAAC/236
keyword 
[
  "earth-science-atmospheric-pressure-atmosphere-surface-pressure",
  "earth-science-atmospheric-temperature-atmosphere-surface-temperature",
  "earth-science-atmospheric-water-vapor-atmosphere-water-vapor-indicators",
  "earth-science-atmospheric-winds-atmosphere-surface-winds",
  "earth-science-clouds-atmosphere-cloud-properties",
  "earth-science-precipitation-atmosphere-precipitation-amount",
  "earth-science-snow-ice-cryosphere-snow-depth"
]
license https://www.usa.gov/government-works
modified 2026-08-10
programCode 
[
  "026:000"
]
publisher 
{
  "name": "ORNL_DAAC",
  "@type": "org:Organization"
}
spatial 
"["CARTESIAN", [{"WestBoundingCoordinate": -107.87, "NorthBoundingCoordinate": 57.35, "EastBoundingCoordinate": -97.83, "SouthBoundingCoordinate": 52.17}]]"
temporal 1976-01-01/1997-01-01
theme 
[
  "Earth Science"
]
title BOREAS AES Five-day Averaged Surface Meteorological and Upper Air Data

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