Data

Law Dome, Dome Summit South ice core accumulation composite series

Australian Antarctic Data Centre
VAN OMMEN, TAS
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.4225/15/5a98d2d937665&rft.title=Law Dome, Dome Summit South ice core accumulation composite series&rft.identifier=10.4225/15/5a98d2d937665&rft.publisher=Australian Antarctic Data Centre&rft.description=This file comprises three main records compiled for publication in the following: van Ommen, T. D. and V. Morgan (2010). Snowfall increase in coastal East Antarctica linked with southwest Western Australian drought, Nature Geoscience, Advance Online Publication, doi:10.1038/NGEO761 The records are: 1 - a primary Law Dome Accumulation series covering AD1248-2005 2 - a alternate lower fidelity Law Dome Accumulation series over the same time-span 3 - a derived meteorological data set - the AZ3 Index, which is an Australian Sector Zonal Wave 3 index computed from NCEP Reanalysis data The Law Dome accumulation series are constructed from data from segments of 6 individual cores (and a pit) as follows: The data here are best values a the time of publication. Further coring will result in extension of the series beyond the present 2005 cutoff date, and may also lead to small changes in pre-2006 accumulation values as overlapping core segments provide for more robust estimates. Core Date Started Lat (S) Lon (E) Max Depth (m) Years in Accumulation record DSS Main 26/12/1987 66 46.183' 112 48.417' 422.6 AD 1248-1986 W0k 15/02/1996 66 46.567' 112 48.083' 36.1 AD 1963-1995 DSS97 10/11/1997 66 46.633' 112 48.683' 95.5 AD 1888-1995 S0k 29/02/2000 66 46.183' 112 48.550' 9.1 AD 1993-1999 DSS0405 31/10/2004 66 46.614' 112 48.417' 10.3 AD 1997-2004 DSS0506 8/11/2005 66 46.334' 112 48.430' 22.5 AD 1987-2004 DSS0506Pit 16/11/2005 66 46.175' 112 48.687' 1.6 AD 2005&rft.creator=VAN OMMEN, TAS &rft.date=2010&rft.coverage=northlimit=-66.7695; southlimit=-66.7772; westlimit=112.8013; eastLimit=112.8114; projection=WGS84&rft.coverage=northlimit=-66.7695; southlimit=-66.7772; westlimit=112.8013; eastLimit=112.8114; projection=WGS84&rft_rights=This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_757_LDAccu2005 when using these data.&rft_subject=climatologyMeteorologyAtmosphere&rft_subject=GLACIERS&rft_subject=EARTH SCIENCE&rft_subject=CRYOSPHERE&rft_subject=GLACIERS/ICE SHEETS&rft_subject=ICE CORE RECORDS&rft_subject=PALEOCLIMATE&rft_subject=Snowfall&rft_subject=accumulation&rft_subject=AZ3 index&rft_subject=AZ3&rft_subject=DSS&rft_subject=Dome Summit South&rft_subject=Law Dome&rft_subject=CORING DEVICES&rft_subject=FIELD SURVEYS&rft_subject=GROUND-BASED OBSERVATIONS&rft_subject=FIELD INVESTIGATION&rft_subject=CONTINENT > ANTARCTICA > Law Dome&rft_subject=GEOGRAPHIC REGION > POLAR&rft_place=Hobart&rft.type=dataset&rft.language=English Access the data
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This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_757_LDAccu2005 when using these data.

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Brief description

This file comprises three main records compiled for publication in the following: van Ommen, T. D. and V. Morgan (2010). Snowfall increase in coastal East Antarctica linked with southwest Western Australian drought, Nature Geoscience, Advance Online Publication, doi:10.1038/NGEO761 The records are: 1 - a primary Law Dome Accumulation series covering AD1248-2005 2 - a alternate lower fidelity Law Dome Accumulation series over the same time-span 3 - a derived meteorological data set - the "AZ3 Index", which is an Australian Sector Zonal Wave 3 index computed from NCEP Reanalysis data The Law Dome accumulation series are constructed from data from segments of 6 individual cores (and a pit) as follows: The data here are best values a the time of publication. Further coring will result in extension of the series beyond the present 2005 cutoff date, and may also lead to small changes in pre-2006 accumulation values as overlapping core segments provide for more robust estimates. Core Date Started Lat (S) Lon (E) Max Depth (m) Years in Accumulation record DSS Main 26/12/1987 66 46.183' 112 48.417' 422.6 AD 1248-1986 W0k 15/02/1996 66 46.567' 112 48.083' 36.1 AD 1963-1995 DSS97 10/11/1997 66 46.633' 112 48.683' 95.5 AD 1888-1995 S0k 29/02/2000 66 46.183' 112 48.550' 9.1 AD 1993-1999 DSS0405 31/10/2004 66 46.614' 112 48.417' 10.3 AD 1997-2004 DSS0506 8/11/2005 66 46.334' 112 48.430' 22.5 AD 1987-2004 DSS0506Pit 16/11/2005 66 46.175' 112 48.687' 1.6 AD 2005

Issued: 2010-02-05

Data time period: 1248-01-01 to 2005-12-31

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112.8114,-66.7695 112.8114,-66.7772 112.8013,-66.7772 112.8013,-66.7695 112.8114,-66.7695

112.80635,-66.77335

text: northlimit=-66.7695; southlimit=-66.7772; westlimit=112.8013; eastLimit=112.8114; projection=WGS84

Subjects
AZ3 | AZ3 index | CONTINENT > ANTARCTICA > Law Dome | CORING DEVICES | CRYOSPHERE | DSS | Dome Summit South | EARTH SCIENCE | FIELD INVESTIGATION | FIELD SURVEYS | GEOGRAPHIC REGION > POLAR | GLACIERS | GLACIERS/ICE SHEETS | GROUND-BASED OBSERVATIONS | ICE CORE RECORDS | Law Dome | PALEOCLIMATE | Snowfall | accumulation | climatologyMeteorologyAtmosphere |

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AU-ANL:PEAU : http://nla.gov.au/nla.party-617536

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