noaa-forcing-5789
Robertson et al 2001 Hypothesized Climate Forcing, Last 500 Years
Robertson, A.; Overpeck, J.T.; Rind, D.; Mosley-Thompson, E.; Zielinski, G.A.; Lean, J.; Koch, D.; Penner, J.; Tegen, I.; Healy, R.
Robertson et al 2001 Hypothesized Climate Forcing, Last 500 Years
2001-07-01
NCDC-Paleoclimatology
ONLINE Files
Pending
https://www.ncdc.noaa.gov/paleo/study/5789
Investigator
A.
Robertson
Investigator
J.T.
Overpeck
Investigator
D.
Rind
Investigator
E.
Mosley-Thompson
Investigator
G.A.
Zielinski
Investigator
J.
Lean
Investigator
D.
Koch
Investigator
J.
Penner
Investigator
I.
Tegen
Investigator
R.
Healy
earth science
paleoclimate
climate forcing
aerosol optical depth,null,null,dimensionless,null,climate forcing,normalized,null,N,tropospheric aerosol emissions normalized to 1990 CE values; for Region 3
earth science
paleoclimate
climate forcing
longitude,null,null,degree east,null,climate forcing,null,null,N,null
earth science
paleoclimate
climate forcing
aerosol optical depth,null,null,dimensionless,null,climate forcing,normalized,null,N,tropospheric aerosol emissions normalized to 1990 CE values; for Region 4
earth science
paleoclimate
climate forcing
nitrous oxide,null,null,parts per billion,null,climate forcing,null,null,N,null
earth science
paleoclimate
climate forcing
aerosol optical depth,null,null,dimensionless,null,climate forcing,null,null,N,"for 1990, due to anthropogenic carbon emissions"
earth science
paleoclimate
climate forcing
aerosol optical depth,null,null,dimensionless,null,climate forcing,null,null,N,"for 1990, due to natural dust emissions"
earth science
paleoclimate
climate forcing
aerosol optical depth,null,null,dimensionless,null,climate forcing,normalized,null,N,tropospheric aerosol emissions normalized to 1990 CE values; for Region 2
earth science
paleoclimate
climate forcing
aerosol optical depth,null,null,dimensionless,null,climate forcing,normalized,null,N,tropospheric aerosol emissions normalized to 1990 CE values; for Region 7
earth science
paleoclimate
climate forcing
age,null,null,year Common Era,null,climate forcing,null,null,N,stratospheric (volcanic) aerosol optical depth
earth science
paleoclimate
climate forcing
aerosol optical depth,null,null,dimensionless,null,climate forcing,null,null,N,"for 1990, due to natural sulfate emissions"
earth science
paleoclimate
climate forcing
aerosol optical depth,null,null,dimensionless,null,climate forcing,normalized,null,N,tropospheric aerosol emissions normalized to 1990 CE values; for Region 5
earth science
paleoclimate
climate forcing
aerosol optical depth,null,null,dimensionless,null,climate forcing,normalized,null,N,tropospheric aerosol emissions normalized to 1990 CE values; for Region 8
earth science
paleoclimate
climate forcing
aerosol optical depth,null,null,dimensionless,null,climate forcing,null,null,N,"for 1990, due to anthropogenic sulfate emissions"
earth science
paleoclimate
climate forcing
age,null,null,year Common Era,null,climate forcing,null,null,N,null
earth science
paleoclimate
climate forcing
aerosol optical depth,null,null,dimensionless,null,climate forcing,normalized,null,N,tropospheric aerosol emissions normalized to 1990 CE values; for Region 6
earth science
paleoclimate
climate forcing
carbon dioxide,null,null,parts per million,null,climate forcing,null,null,N,null
earth science
paleoclimate
climate forcing
latitude,null,null,degree north,null,climate forcing,null,null,N,null
earth science
paleoclimate
climate forcing
aerosol optical depth,null,null,dimensionless,null,climate forcing,normalized,null,N,tropospheric aerosol emissions normalized to 1990 CE values; for Region 1
earth science
paleoclimate
climate forcing
aerosol optical depth,null,null,dimensionless,null,climate forcing,normalized,null,N,tropospheric aerosol emissions normalized to 1990 CE values; for Region 9
earth science
paleoclimate
climate forcing
methane,null,null,parts per billion,null,climate forcing,null,null,N,null
earth science
paleoclimate
climate forcing
aerosol optical depth,null,null,dimensionless,null,climate forcing,null,null,N,stratospheric (volcanic) aerosol optical depth
earth science
paleoclimate
climate forcing
geoscientificInformation
1500 AD
1997 AD
450 cal yr BP
-47 cal yr BP
Complete
-90
90
-180
180
Geographic Region
Global
Global>LATITUDE >LONGITUDE
None
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English
DOC/NOAA/NESDIS/NCEI
National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
https://www.ncdc.noaa.gov/data-access/paleoclimatology-data
DATA Center Contact
Bruce
Bauer
bruce.a.bauer@noaa.gov
paleo@noaa.gov
303-497-6280
303-497-6513
325 Broadway, E/NE31
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80305-3328
USA
online
ASCII
Records of changes in solar irradiance, volcanic aerosols, atmospheric trace gases, and other properties thought to influence climate in the past. 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.
GET DATA
https://www1.ncdc.noaa.gov/pub/data/paleo/climate_forcing/robertson2001/1990_natural_sulfate.txt
GET DATA
https://www1.ncdc.noaa.gov/pub/data/paleo/climate_forcing/robertson2001/1990_anthro_sulfate.txt
GET DATA
https://www1.ncdc.noaa.gov/pub/data/paleo/climate_forcing/robertson2001/vai.txt
GET DATA
https://www1.ncdc.noaa.gov/pub/data/paleo/climate_forcing/robertson2001/regional_definitions.txt
GET DATA
https://www1.ncdc.noaa.gov/pub/data/paleo/climate_forcing/robertson2001/regional_emissions.txt
GET DATA
https://www1.ncdc.noaa.gov/pub/data/paleo/climate_forcing/robertson2001/trace_gas.txt
GET DATA
https://www1.ncdc.noaa.gov/pub/data/paleo/climate_forcing/robertson2001/1990_total_dust.txt
GET DATA
https://www1.ncdc.noaa.gov/pub/data/paleo/climate_forcing/robertson2001/1990_total_carbon.txt
GET DATA
https://www1.ncdc.noaa.gov/pub/data/paleo/climate_forcing/robertson2001/readme_robertson2001.txt
USA/NOAA
DIF
Version 9.8.4
2019-02-21
2019-02-21