National Centers for Environmental Prediction (NCEP) / National Center for Atmospheric Research (NCAR) Reanalysis 1, 1948-Present
The National Centers for Environmental Prediction (NCEP) / National Center for Atmospheric Research (NCAR) Reanalysis 1 project is using a state-of-the-art analysis/forecast system to perform data assimilation using past data from 1948 to the present. A large subset of this data is available from Ph...
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Arctic Data Center
2020
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Online Access: | https://doi.org/10.18739/A2028PD9W |
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dataone:doi:10.18739/A2028PD9W 2024-06-03T18:46:41+00:00 National Centers for Environmental Prediction (NCEP) / National Center for Atmospheric Research (NCAR) Reanalysis 1, 1948-Present Physical Sciences Laboratory (PSL) Global Grids ENVELOPE(-180.0,180.0,90.0,-90.0) BEGINDATE: 1948-01-01T00:00:00Z ENDDATE: 1948-01-01T00:00:00Z 2020-01-01T00:00:00Z https://doi.org/10.18739/A2028PD9W unknown Arctic Data Center Arctic Report Card 2020 Dataset 2020 dataone:urn:node:ARCTIC https://doi.org/10.18739/A2028PD9W 2024-06-03T18:16:55Z The National Centers for Environmental Prediction (NCEP) / National Center for Atmospheric Research (NCAR) Reanalysis 1 project is using a state-of-the-art analysis/forecast system to perform data assimilation using past data from 1948 to the present. A large subset of this data is available from Physical Sciences Laboratory (PSL) in its original 4 times daily format and as daily averages. However, the data from 1948-1957 is a little different, in the regular (non-Gaussian) gridded data. That data was done at 8 times daily in the model, because the inputs available in that era were available at 3 Zulu (Z), 9Z, 15Z, and 21Z, whereas the 4x daily data has been available at 0Z, 6Z, 12Z, and 18Z. These latter times were forecasted and the combined result for this early era is 8x daily. The local ingestion process took only the 0Z, 6Z, 12Z, and 18Z forecasted values, and thus only those were used to make the daily time series and monthly means here. Dataset Arctic Arctic Data Center (via DataONE) Arctic |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
Arctic Report Card 2020 |
spellingShingle |
Arctic Report Card 2020 Physical Sciences Laboratory (PSL) National Centers for Environmental Prediction (NCEP) / National Center for Atmospheric Research (NCAR) Reanalysis 1, 1948-Present |
topic_facet |
Arctic Report Card 2020 |
description |
The National Centers for Environmental Prediction (NCEP) / National Center for Atmospheric Research (NCAR) Reanalysis 1 project is using a state-of-the-art analysis/forecast system to perform data assimilation using past data from 1948 to the present. A large subset of this data is available from Physical Sciences Laboratory (PSL) in its original 4 times daily format and as daily averages. However, the data from 1948-1957 is a little different, in the regular (non-Gaussian) gridded data. That data was done at 8 times daily in the model, because the inputs available in that era were available at 3 Zulu (Z), 9Z, 15Z, and 21Z, whereas the 4x daily data has been available at 0Z, 6Z, 12Z, and 18Z. These latter times were forecasted and the combined result for this early era is 8x daily. The local ingestion process took only the 0Z, 6Z, 12Z, and 18Z forecasted values, and thus only those were used to make the daily time series and monthly means here. |
format |
Dataset |
author |
Physical Sciences Laboratory (PSL) |
author_facet |
Physical Sciences Laboratory (PSL) |
author_sort |
Physical Sciences Laboratory (PSL) |
title |
National Centers for Environmental Prediction (NCEP) / National Center for Atmospheric Research (NCAR) Reanalysis 1, 1948-Present |
title_short |
National Centers for Environmental Prediction (NCEP) / National Center for Atmospheric Research (NCAR) Reanalysis 1, 1948-Present |
title_full |
National Centers for Environmental Prediction (NCEP) / National Center for Atmospheric Research (NCAR) Reanalysis 1, 1948-Present |
title_fullStr |
National Centers for Environmental Prediction (NCEP) / National Center for Atmospheric Research (NCAR) Reanalysis 1, 1948-Present |
title_full_unstemmed |
National Centers for Environmental Prediction (NCEP) / National Center for Atmospheric Research (NCAR) Reanalysis 1, 1948-Present |
title_sort |
national centers for environmental prediction (ncep) / national center for atmospheric research (ncar) reanalysis 1, 1948-present |
publisher |
Arctic Data Center |
publishDate |
2020 |
url |
https://doi.org/10.18739/A2028PD9W |
op_coverage |
Global Grids ENVELOPE(-180.0,180.0,90.0,-90.0) BEGINDATE: 1948-01-01T00:00:00Z ENDDATE: 1948-01-01T00:00:00Z |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_doi |
https://doi.org/10.18739/A2028PD9W |
_version_ |
1800869663420186624 |