NOAA/WDS Paleoclimatology - Bona-Churchill Alaska Ice Core 70 Year Black Carbon and Ammonium Data

Description

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI study type is Ice Core. The data include parameters of ice cores with a geographic location of Alaska, United States Of America. The time period coverage is from 17 to -51 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data.

Resources

Name Format Description Link
0 NCEI landing page with general information and links to access the data. https://doi.org/10.25921/qcdb-g896
0 Study page with data access information. https://www.ncei.noaa.gov/access/paleo-search/study/35133
47 Direct download links for dataset files. https://www.ncei.noaa.gov/pub/data/paleo/icecore/trop/bona-churchill/bona-churchill2022bc-ann.txt
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 https://www.ncei.noaa.gov/products/paleoclimatology/paleoenvironmental-standard-terms-thesaurus
47 Direct download links for dataset files. https://www.ncei.noaa.gov/pub/data/paleo/icecore/trop/bona-churchill/bona-churchill2022nh4-ann.txt
47 Direct download links for dataset files. https://www.ncei.noaa.gov/pub/data/paleo/icecore/trop/bona-churchill/bona-churchill2022bc.txt
0 General information for this data type. https://www.ncei.noaa.gov/products/paleoclimatology/ice-core
47 Direct download links for dataset files. https://www.ncei.noaa.gov/pub/data/paleo/icecore/trop/bona-churchill/bona-churchill2022nh4.txt
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
0 M. Roxana Sierra-Hernández, Emilie Beaudon, Stacy E. Porter, Ellen Mosley-Thompson, Lonnie G. Thompson, 2022: Increased Fire Activity in Alaska since the 1980s: Evidence from an Ice Core-derived Black Carbon Record. Journal of Geophysical Research: Atmospheres, , , 10.1029/2021JD035668 https://doi.org/10.1029/2021JD035668
47 Direct download links for dataset files. https://www.ncei.noaa.gov/pub/data/paleo/icecore/trop/bona-churchill/bona-churchill2022bc.txt
0 NCEI landing page with general information and links to access the data. https://doi.org/10.25921/qcdb-g896
0 Study page with data access information. https://www.ncei.noaa.gov/access/paleo-search/study/35133
0 General information for this data type. https://www.ncei.noaa.gov/products/paleoclimatology/ice-core
47 Direct download links for dataset files. https://www.ncei.noaa.gov/pub/data/paleo/icecore/trop/bona-churchill/bona-churchill2022nh4.txt
47 Direct download links for dataset files. https://www.ncei.noaa.gov/pub/data/paleo/icecore/trop/bona-churchill/bona-churchill2022nh4-ann.txt
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 https://www.ncei.noaa.gov/products/paleoclimatology/paleoenvironmental-standard-terms-thesaurus
0 M. Roxana Sierra-Hernández, Emilie Beaudon, Stacy E. Porter, Ellen Mosley-Thompson, Lonnie G. Thompson, 2022: Increased Fire Activity in Alaska since the 1980s: Evidence from an Ice Core-derived Black Carbon Record. Journal of Geophysical Research: Atmospheres, , , 10.1029/2021JD035668 https://doi.org/10.1029/2021JD035668
47 Direct download links for dataset files. https://www.ncei.noaa.gov/pub/data/paleo/icecore/trop/bona-churchill/bona-churchill2022bc-ann.txt
0 Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords

Tags

  • alaska
  • united states of america
  • what: ammonium
  • nesdis
  • continent
  • longitude -141.7
  • noaa
  • ice core records
  • paleoclimate
  • ice core
  • material: bulk ice
  • chemistry
  • north america
  • material: null
  • bona-churchill col
  • u.s. department of commerce
  • earth science
  • ice cores
  • climate indicators
  • doc/noaa/nesdis/ncei
  • what: ice age
  • latitude 61.4
  • what: black carbon
  • paleoclimate indicators
  • national centers for environmental information

Topics

Categories