{"NOAAStudyId":"22712","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":"2017-09-22","dataPublisher":"NOAA","dataType":"ICE CORES","dataTypeInformation":"https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/ice-core","difMetadataLink":"http://www1.ncdc.noaa.gov/pub/data/metadata/published/paleo/dif/xml/noaa-icecore-22712.xml","doi":null,"earliestYearBP":737,"earliestYearCE":1213,"entryId":"noaa-icecore-22712","funding":[],"investigators":"Stenni, B.; Frezzotti, M.","mostRecentYearBP":-60,"mostRecentYearCE":2010,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/22712","originalSource":null,"publication":[{"abstract":null,"author":{"name":"Massimo Frezzotti, Stefano Urbini, Marco Proposito, Claudio Scarchilli, Stefano Gandolfi"},"citation":"Massimo Frezzotti, Stefano Urbini, Marco Proposito, Claudio Scarchilli, Stefano Gandolfi. 2007. Spatial and temporal variability of surface mass balance near Talos Dome, East Antarctica. Journal of Geophysical Research: Earth Surface, 112(F2). doi: 10.1029/2006JF000638","edition":null,"identifier":{"id":"10.1029/2006JF000638","type":"doi","url":"http://dx.doi.org/10.1029/2006JF000638"},"issue":"F2","journal":"Journal of Geophysical Research: Earth Surface","pages":null,"pubRank":"2","pubYear":2007,"reportNumber":null,"title":"Spatial and temporal variability of surface mass balance near Talos Dome, East Antarctica","type":"publication","volume":"112"},{"abstract":"During the 1996 Programma Nazionale di Ricerche in Antartide-International Trans-Antarctic Scientific Expedition traverse, two firn cores were retrieved from the Talos Dome area (East Antarctica) at elevations of 2316 m (TD, 89 m long) and 2246 m (ST556, 19 m long). Cores were dated by using seasonal variations in non-sea-salt (nss) SO42- concentrations coupled with the recognition of tritium marker level (1965-1966) and nss SO42- spikes due to the most important volcanic events in the past (Pinatubo 1991, Agung 1963, Krakatoa 1883, Tambora 1815, Kuwae 1452, Unknown 1259). The number of annual layers recognized in the TD and ST556 cores was 779 and 97, respectively. The dD record obtained from the TD core has been compared with other East Antarctic isotope ice core records (Dome C EPICA, South Pole, Taylor Dome). These records suggest cooler climate conditions between the middle of 16th and the beginning of 19th centuries, which might be related to the Little Ice Age (LIA) cold period. Because of the high degree of geographical variability, the strongest LIA cooling was not temporally synchronous over East Antarctica, and the analyzed records do not provide a coherent picture for East Antarctica. The accumulation rate record presented for the TD core shows a decrease during part of the LIA followed by an increment of about 11% in accumulation during the 20th century. At the ST556 site, the accumulation rate observed during the 20th century was quite stable.","author":{"name":"B. Stenni, M. Proposito, R. Gragnani, O. Flora, J. Jouzel, S. Falourd, and M. Frezzotti"},"citation":"B. Stenni, M. Proposito, R. Gragnani, O. Flora, J. Jouzel, S. Falourd, and M. Frezzotti. 2002. Eight centuries of volcanic signal and climate change at Talos Dome (East Antarctica). Journal of Geophysical Research: Atmospheres, 107(D9), ACL 3-1  -  ACL 3-13. doi: 10.1029/2000JD000317","edition":null,"identifier":{"id":"10.1029/2000JD000317","type":"doi","url":"http://dx.doi.org/10.1029/2000JD000317"},"issue":"D9","journal":"Journal of Geophysical Research: Atmospheres","pages":"ACL 3-1  -  ACL 3-13","pubRank":"1","pubYear":2002,"reportNumber":null,"title":"Eight centuries of volcanic signal and climate change at Talos Dome (East Antarctica)","type":"publication","volume":"107"}],"reconstruction":"N","scienceKeywords":null,"site":[{"NOAASiteId":"20002","geo":{"geoType":"Feature","geometry":{"coordinates":["-72.8","159.1"],"type":"POINT"},"properties":{"easternmostLongitude":"159.1","maxElevationMeters":"2316","minElevationMeters":"2316","northernmostLatitude":"-72.8","southernmostLatitude":"-72.8","westernmostLongitude":"159.1"}},"locationName":"Continent>Antarctica","mappable":"Y","paleoData":[{"NOAADataTableId":"33856","coreLengthMeters":89,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>ice core>accumulation"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/antarctica/talos/talos2002accum.txt","linkText":"Talos Dome Ice Core Snow Accumulation Data","urlDescription":"Formatted Text Data File","variables":[{"cvAdditionalInfo":null,"cvDataType":"ICE CORES","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"year Common Era","cvWhat":"age variable>age"},{"cvAdditionalInfo":"annual counting by (nssSO4 etc.)","cvDataType":"ICE CORES","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":"hydrologic material>precipitation>snow","cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"kilogram per square meter per year","cvWhat":"formation property>formation rate>accumulation rate"}]}],"dataTableName":"Talos2002Accum","dataTableNotes":"mean annual accumulation rate 80 mm w.e./year; 1997-2010 values from stake measurements","earliestYear":1213,"earliestYearBP":737,"earliestYearCE":1213,"mostRecentYear":2010,"mostRecentYearBP":-60,"mostRecentYearCE":2010,"species":[],"timeUnit":"AD"}],"siteName":"Talos Dome"}],"studyCode":null,"studyName":"Talos Dome 800 Year Antarctic Ice Core Snow Accumulation Data","studyNotes":"Snow accumulation data from the Talos Dome Antarctic ice core. ","version":"1.0","xmlId":"20896"}