{"NOAAStudyId":"19540","contactInfo":{"address":"325 Broadway, E/NE31","city":"Boulder","constraints":"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.","country":"USA","dataCenterUrl":"https://www.ncdc.noaa.gov/data-access/paleoclimatology-data","email":"paleo@noaa.gov","fax":"303-497-6513","longName":"National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce ","phone":"303-497-6280","postalCode":"80305-3328","shortName":"DOC/NOAA/NESDIS/NCEI","state":"CO","type":"CONTACT INFORMATION"},"contributionDate":"2015-12-01","dataPublisher":"NOAA","dataType":"FIRE HISTORY","dataTypeInformation":"https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/fire-history","difMetadataLink":"http://www1.ncdc.noaa.gov/pub/data/metadata/published/paleo/dif/xml/noaa-fire-19540.xml","doi":null,"earliestYearBP":9460,"earliestYearCE":-7510,"entryId":"noaa-fire-19540","funding":[{"fundingAgency":"US National Science Foundation","fundingGrant":"ARC-1023477, ARC-1023669"},{"fundingAgency":"EPA 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HISTORY|PALEOLIMNOLOGY","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"centimeter","cvWhat":"depth variable>depth>depth at sample end"},{"cvAdditionalInfo":null,"cvDataType":"FIRE HISTORY|PALEOLIMNOLOGY","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"calendar year before present","cvWhat":"age variable>age>age at sample start"},{"cvAdditionalInfo":null,"cvDataType":"FIRE HISTORY|PALEOLIMNOLOGY","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"calendar year before present","cvWhat":"age variable>age>age at sample end"},{"cvAdditionalInfo":"1e-6 unitless SI","cvDataType":"FIRE HISTORY|PALEOLIMNOLOGY","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":"geological material>bulk geological material>sediment","cvMethod":"magnetic susceptibility measurement with single sample sensor","cvSeasonality":null,"cvShortName":null,"cvUnit":"dimensionless (SI system)","cvWhat":"magnetic property>magnetic moments>magnetic susceptibility>volume magnetic susceptibility"}]},{"NOAAKeywords":["earth science>paleoclimate>fire history>charcoal sediment"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/supplemental/uspc-001-charanalysis-data.csv","linkText":"uspc-001-charanalysis-data.csv","urlDescription":"Supplemental Material: Charcoal data in CharAnalysis input file format","variables":[]},{"NOAAKeywords":["earth science>paleoclimate>fire history>charcoal sediment"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/supplemental/uspc-001-charanalysis-results.csv","linkText":"uspc-001-charanalysis-results.csv","urlDescription":"Supplemental Material: CharAnalysis results file","variables":[]},{"NOAAKeywords":["earth science>paleoclimate>fire history>charcoal sediment"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/supplemental/uspc-001-charanalysis-params.csv","linkText":"uspc-001-charanalysis-params.csv","urlDescription":"Supplemental Material: CharAnalysis parameters file","variables":[]}],"dataTableName":"USPC-001 MAG","dataTableNotes":null,"earliestYear":9460,"earliestYearBP":9460,"earliestYearCE":-7510,"mostRecentYear":-58,"mostRecentYearBP":-58,"mostRecentYearCE":2008,"species":[],"timeUnit":"cal yr BP"}],"siteName":"Perch Lake Alaska"}],"studyCode":"USPC-001","studyName":"Chipman fire data from Perch Lake, North Slope, Alaska - IMPD USPC-001","studyNotes":"Chronology and macroscopic charcoal counts (number of pieces >125 microns) from lake sediments, Perch Lake, North Slope, Alaska.\n\nProvided Keywords: tundra fire-regimes, Arctic, Alaska\n\nAdditional Information:\nContact person:\tFeng Sheng Hu\nSample storage location:\tUniversity of Illinois, Urbana.\nSampling date:\t2008\nSite size(ha):\t14\nLocation description:\tTussock-sedge, dwarf-shrub tundra\nState/Province:\tAlaska\nWater depth(cm):\t12.6\nSampling device:\tAll cores were taken with a combination of 7.5 cm livingstone, 5 cm livingstone, and 7.5 cm polycarbonate tube;\t\nAnalysis method:\tMacroscopic charcoal counts (>125 micorns). Please see Chipman et al. 2015 for details","version":"1.0","xmlId":"17269"}