noaa-recon-12036 eng; USA utf8 dataset Bauer, Bruce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce +1 303-497-6280 +1 303-497-6513 325 Broadway, E/CC23 Boulder CO 80305-3328 USA paleo@noaa.gov pointOfContact 2018-12-11 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - Global 1500 Year Spatial Temperature Reconstructions 2010-04-01 publication noaa-recon-12036 NCEI DSI 1200_01 Mann, M.E. originator Mann, M.E. author Zhang, Z. originator Zhang, Z. author Rutherford, S. originator Rutherford, S. author Bradley, R.S. originator Bradley, R.S. author Hughes, M.K. originator Hughes, M.K. author Shindell, D. originator Shindell, D. author Ammann, C.M. originator Ammann, C.M. author Faluvegi, G. originator Faluvegi, G. author Ni, F. originator Ni, F. author NOAA National Centers for Environmental Information publisher tableDigital 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 Climate Reconstruction. The data include parameters of climate reconstructions with a geographic location of Global. The time period coverage is from 1450 to -56 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data. Records of past temperature, precipitation, and other climate variables derived from paleoclimate proxies. Parameter keywords describe what was measured in this data set. Additional summary information can be found in the abstracts of papers listed in the data set citations. completed Bauer, Bruce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce +1 303-497-6280 +1 303-497-6513 325 Broadway, E/CC23 Boulder CO 80305-3328 USA paleo@noaa.gov pointOfContact https://www.ncdc.noaa.gov/c/images/pc-default-recon.png Paleoclimatology - Climate Reconstruction PNG Earth Science > Climate Indicators > Paleoclimate Indicators > Paleoclimate Reconstructions theme Global Change Master Directory (GCMD) Science Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords 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. information publisher earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > climate reconstructions earth science > paleoclimate > reconstructions > air temperature theme Global Change Master Directory (GCMD) Science Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords 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. information publisher Air Temperature Reconstruction Little Ice Age (LIA) Medieval Warm Period theme Geographic Region > Global> Global > LATITUDE > LONGITUDE place otherRestrictions Cite as: Mann, M.E.; Zhang, Z.; Rutherford, S.; Bradley, R.S.; Hughes, M.K.; Shindell, D.; Ammann, C.M.; Faluvegi, G.; Ni, F. (2010-04-01): NOAA/WDS Paleoclimatology - Global 1500 Year Spatial Temperature Reconstructions. [indicate subset used]. NOAA National Centers for Environmental Information. https://www.ncdc.noaa.gov/paleo/study/12036. Accessed [date]. otherRestrictions Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives. otherRestrictions Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose. otherRestrictions None otherRestrictions Please cite original publication, online resource, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, title, online resource, and date accessed. The appearance of external links associated with a dataset does not constitute endorsement by the Department of Commerce/National Oceanic and Atmospheric Administration of external Web sites or the information, products or services contained therein. For other than authorized activities, the Department of Commerce/NOAA does not exercise any editorial control over the information you may find at these locations. These links are provided consistent with the stated purpose of this Department of Commerce/NOAA Web site. eng; USA geoscientificInformation Date Range: 500 AD to 2006 AD; Date Range: 1450 cal yr BP to -56 cal yr BP; -180 180 -90 90 500 2006 STUDY NOTES: Supplemental information for: Mann et al. Science, 326:1256-1260. The data series shown in Figure 1 Each of the following files corresponds to a panel in Figure 1. Files have 4 columns, year, reconstruction, -2sigma and +2sigma. File name ending in "all" are from the "allproxy" or full network reconstruction and file names ending in "scr" are from the "screened" proxy reconstruction. For each series, the years 1850-2006 are the PC-filtered instrumental data. That is, the instrumental data but retaining the first 7 PCs, the number that were retained in the 1800-1849 reconstruction step. AMO Full - file amoall.txt AMO screened - file amoscr.txt Northern Hemisphere full - file nhall.txt Northern Hemisphere screened - file nhscr.txt NINO3 full - file nino3all.txt NINO3 screened - file nino3scr.txt PDO full - file pdoall.txt PDO screened - file pdoscr.txt Global SST full - file sstall.txt Global SST screened - file sstscr.txt The Spatial Reconstruction The Spatial Reconstruction is a large file and has been gzipped. Column 1 is year, columns 2-2593 are gridboxes. Years 1850-2006 are the PC-filtered instrumental data (retaining 7 PCs). The RegEM infilled instrumental data can be found in the "allproxy" tarball listed below. File allproxyfieldrecon.gz The longitudes and latitudes for each gridbox are listed in file longlat.txt Code and Data The "allproxy" code and data are in a gzipped tarball, file name allproxy.tar.gz. After unpacking the tarball, you will have to change the paths in the code to run on your machine. See the "README.txt" in the tarball for more information. The RegEM code is included but is from Tapio Schneider's Web Site: http://www.gps.caltech.edu/~tapio/ Metadata for the proxies used here and in Mann et al., 2008 are in an Excel file, filename 1209proxynames.xls All the proxy series are in the directory for Mann et al. 2008: ftp://ftp.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2008/ and information about the proxies can be found there. Verification data are in the matlab file named verificationpost.mat, and the code is in the matlab file indexverifypost.m. Included are the gridbox verification scores, the monte carlo, red-noise significant levels and the code to calculate the spatial series RE/CE values. ABSTRACT SUPPLIED BY ORIGINATOR: Global temperatures are known to have varied over the past 1500 years, but the spatial patterns have remained poorly defined. We used a global climate proxy network to reconstruct surface temperature patterns over this interval. The Medieval period is found to display warmth that matches or exceeds that of the past decade in some regions, but which falls well below recent levels globally. This period is marked by a tendency for La Niña-like conditions in the tropical Pacific. The coldest temperatures of the Little Ice Age are observed over the interval 1400 to 1700 C.E., with greatest cooling over the extratropical Northern Hemisphere continents. The patterns of temperature change imply dynamical responses of climate to natural radiative forcing changes involving El Niño and the North Atlantic Oscillation-Arctic Oscillation. DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce Customer Engagement Branch 1-828-271-4800 1-828-271-4876 151 Patton Avenue Veach-Baley Federal Building, Room 468 Asheville NC 28801-5001 USA ncei.orders@noaa.gov https://www.ncei.noaa.gov HTTPS Web Browser NOAA National Centers for Environmental Information (NCEI) NCEI home page with information, data access and contact information. information 8:00 - 6:00 Eastern distributor In most cases, electronic downloads of the data are free, however fees may apply for data certifications, copies of analog materials, and data distribution on physical media. Native Format(s) https://data.nodc.noaa.gov/cgi-bin/iso?id=noaa-recon-12036 HTTPS Landing Page NCEI landing page for this dataset Dataset landing page with general information and links to access the data. information https://www.ncdc.noaa.gov/paleo/study/12036 HTTPS Web Browser NCEI Study Page Study page with dataset access information. search https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/climate-reconstruction HTTPS Information NCEI Climate Reconstruction Page General information for this data type. information https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/amoall.txt HTTPS Download /contributions_by_author/mann2009b/amoall.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/nhall.txt HTTPS Download /contributions_by_author/mann2009b/nhall.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/nino3scr.txt HTTPS Download /contributions_by_author/mann2009b/nino3scr.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/verificationpost.mat HTTPS Download /contributions_by_author/mann2009b/verificationpost.mat Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/nhscr.txt HTTPS Download /contributions_by_author/mann2009b/nhscr.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/allproxy.tar.gz HTTPS Download /contributions_by_author/mann2009b/allproxy.tar.gz Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/readme-mann2009b.txt HTTPS Download /contributions_by_author/mann2009b/readme-mann2009b.txt Readme download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/longlat.txt HTTPS Download /contributions_by_author/mann2009b/longlat.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/ HTTPS Download /contributions_by_author/mann2009b/ Data Folder download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/pdoscr.txt HTTPS Download /contributions_by_author/mann2009b/pdoscr.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/sstall.txt HTTPS Download /contributions_by_author/mann2009b/sstall.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/sstscr.txt HTTPS Download /contributions_by_author/mann2009b/sstscr.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/1209proxynames.xls HTTPS Download /contributions_by_author/mann2009b/1209proxynames.xls Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/indexverifypost.m HTTPS Download /contributions_by_author/mann2009b/indexverifypost.m Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/nino3all.txt HTTPS Download /contributions_by_author/mann2009b/nino3all.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/allproxyfieldrecon.gz HTTPS Download /contributions_by_author/mann2009b/allproxyfieldrecon.gz Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/amoscr.txt HTTPS Download /contributions_by_author/mann2009b/amoscr.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/mann2009b/pdoall.txt HTTPS Download /contributions_by_author/mann2009b/pdoall.txt Original Data and Full Metadata download asNeeded This metadata record was translated from DIF using dif-9x-to-iso-19115-2.xsl Version: 2018-10-25