历年二氧化碳浓度数据.docx
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历年二氧化碳浓度数据
[1]PielerT.Trendsinatmosphericcarbondioxide-Global..esrl.noaa.gov/gmd/ccgg/trends/.2009
[2]EtheridgeDM,SteeleLP,elal.HistoricalCO2recordderivedfromasplinefit（20yearcutoff）oftheLawDomeDE08andDE08-2icecores..ornl.gov/.smoothed.yr20.1998
#--------------------------------------------------------------------
#USEOFNOAAESRLDATA
#
#Thesedataaremadefreelyavailabletothepublicandthe
#scientificcommunityinthebeliefthattheirwidedissemination
#willleadtogreaterunderstandingandnewscientificinsights.
#Theavailabilityofthesedatadoesnotconstitutepublication
#ofthedata.NOAAreliesontheethicsandintegrityoftheuserto
#insurethatESRLreceivesfaircreditfortheirwork.Ifthedata
#areobtainedforpotentialuseinapublicationorpresentation,
#ESRLshouldbeinformedattheoutsetofthenatureofthiswork.
#IftheESRLdataareessentialtothework,orifanimportant
#resultorconclusiondependsontheESRLdata,co-authorship
#maybeappropriate.Thisshouldbediscussedatanearlystagein
#thework.ManuscriptsusingtheESRLdatashouldbesenttoESRL
#forreviewbeforetheyaresubmittedforpublicationsowecan
#insurethatthequalityandlimitationsofthedataareaccurately
#represented.
#
#Contact:
PieterTans（3034976678;pieter.）
#
#:
WedJun512:
05:
502013
#
#RECIPROCITY
#
#Useofthesedataimpliesanagreementtoreciprocate.
#Laboratoriesmakingsimilarmeasurementsagreetomaketheir
#owndataavailabletothegeneralpublicandtothescientific
#communityinanequallycompleteandeasilyaccessibleform.
#Modelersareencouragedtomakeavailabletothecommunity,
#uponrequest,theirowntoolsusedintheinterpretation
#oftheESRLdata,namelywelldocumentedmodelcode,transport
#fields,andadditionalinformationnecessaryforother
#scientiststorepeattheworkandtorunmodifiedversions.
#Modelavailabilityincludescollaborativesupportfornew
#usersofthemodels.
#--------------------------------------------------------------------
#
#
#Seeforadditionaldetails.
#
#DatafromMarch1958throughApril1974havebeenobtainedbyC.DavidKeeling
#oftheScrippsInstitutionofOceanography（SIO）andwereobtainedfromthe
#Scrippswebsite（scrippsco2.ucsd.edu）.
#
#Theestimateduncertaintyintheannualmeanisthestandarddeviation
#ofthedifferencesofannualmeanvaluesdeterminedindependentlyby
#NOAA/ESRLandtheScrippsInstitutionofOceanography.
#
#NOTE:
Ingeneral,thedatapresentedforthelastyeararesubjecttochange,
#dependingonrecalibrationofthereferencegasmixturesused,andotherquality
#controlprocedures.Occasionally,earlieryearsmayalsobechangedforthesame
#reasons.Usuallythesechangesareminor.
#
#CO2expressedasamolefractionindryair,micromol/mol,abbreviatedasppm
#
#yearmeanunc
1959315.970.12
1960316.910.12
1961317.640.12
1962318.450.12
1963318.990.12
1964319.620.12
1965320.040.12
1966321.380.12
1967322.160.12
1968323.040.12
1969324.620.12
1970325.680.12
1971326.320.12
1972327.450.12
1973329.680.12
1974330.180.12
1975331.080.12
1976332.050.12
1977333.780.12
1978335.410.12
1979336.780.12
1980338.680.12
1981340.100.12
1982341.440.12
1983343.030.12
1984344.580.12
1985346.040.12
1986347.390.12
1987349.160.12
1988351.560.12
1989353.070.12
1990354.350.12
1991355.570.12
1992356.380.12
1993357.070.12
1994358.820.12
1995360.800.12
1996362.590.12
1997363.710.12
1998366.650.12
1999368.330.12
2000369.520.12
2001371.130.12
2002373.220.12
2003375.770.12
2004377.490.12
2005379.800.12
2006381.900.12
2007383.760.12
2008385.590.12
2009387.370.12
2010389.850.12
2011391.630.12
2012393.820.12
#--------------------------------------------------------------------
#USEOFNOAAESRLDATA
#
#Thesedataaremadefreelyavailabletothepublicandthe
#scientificcommunityinthebeliefthattheirwidedissemination
#willleadtogreaterunderstandingandnewscientificinsights.
#Theavailabilityofthesedatadoesnotconstitutepublication
#ofthedata.NOAAreliesontheethicsandintegrityoftheuserto
#insurethatESRLreceivesfaircreditfortheirwork.Ifthedata
#areobtainedforpotentialuseinapublicationorpresentation,
#ESRLshouldbeinformedattheoutsetofthenatureofthiswork.
#IftheESRLdataareessentialtothework,orifanimportant
#resultorconclusiondependsontheESRLdata,co-authorship
#maybeappropriate.Thisshouldbediscussedatanearlystagein
#thework.ManuscriptsusingtheESRLdatashouldbesenttoESRL
#forreviewbeforetheyaresubmittedforpublicationsowecan
#insurethatthequalityandlimitationsofthedataareaccurately
#represented.
#
#Contact:
PieterTans（3034976678;pieter.）
#
#:
WedJun512:
05:
502013
#
#RECIPROCITY
#
#Useofthesedataimpliesanagreementtoreciprocate.
#Laboratoriesmakingsimilarmeasurementsagreetomaketheir
#owndataavailabletothegeneralpublicandtothescientific
#communityinanequallycompleteandeasilyaccessibleform.
#Modelersareencouragedtomakeavailabletothecommunity,
#uponrequest,theirowntoolsusedintheinterpretation
#oftheESRLdata,namelywelldocumentedmodelcode,transport
#fields,andadditionalinformationnecessaryforother
#scientiststorepeattheworkandtorunmodifiedversions.
#Modelavailabilityincludescollaborativesupportfornew
#usersofthemodels.
#--------------------------------------------------------------------
#
#
#Seeforadditionaldetails.
#
#DatafromMarch1958throughApril1974havebeenobtainedbyC.DavidKeeling
#oftheScrippsInstitutionofOceanography（SIO）andwereobtainedfromthe
#Scrippswebsite（scrippsco2.ucsd.edu）.
#
#AnnualCO2molefractionincrease（ppm）fromJan1throughDec31.
#
#TheuncertaintyintheMaunaLoaannualmeangrowthrateisestimated
#fromthestandarddeviationofthedifferencesbetweenmonthlymean
#valuesdeterminedindependentlybytheScrippsInstitutionofOceanography
#andbyNOAA/ESRL.
#
#NOTE:
Ingeneral,thedatapresentedforthelastyeararesubjecttochange,
#dependingonrecalibrationofthereferencegasmixturesused,andotherquality
#controlprocedures.Occasionally,earlieryearsmayalsobechangedforthesame
#reasons.Usuallythesechangesareminor.
#
#CO2expressedasamolefractionindryair,micromol/mol,abbreviatedasppm
#
#yearannincunc
19590.940.11
19600.540.11
19610.950.11
19620.640.11
19630.710.11
19640.280.11
19651.020.11
19661.240.11
19670.740.11
19681.030.11
19691.310.11
19701.060.11
19710.850.11
19721.690.11
19731.220.11
19740.780.11
19751.130.11
19760.840.11
19772.100.11
19781.300.11
19791.750.11
19801.730.11
19811.430.11
19820.960.11
19832.130.11
19841.360.11
19851.250.11
19861.480.11
19872.290.11
19882.130.11
19891.320.11
19901.190.11
19910.990.11
19920.480.11
19931.400.11
19941.910.11
19951.990.11
19961.250.11
19971.910.11
19982.930.11
19990.930.11
20001.620.11
20011.580.11
20022.530.11
20032.290.11
20041.560.11
20052.520.11
20061.760.11
20072.220.11
20081.600.11
20091.880.11
20102.440.11
20111.840.11
20122.650.11
#--------------------------------------------------------------------
#USEOFNOAAESRLDATA
#
#Thesedataaremadefreelyavailabletothepublicandthe
#scientificcommunityinthebeliefthattheirwidedissemination
#willleadtogreaterunderstandingandnewscientificinsights.
#Theavailabilityofthesedatadoesnotconstitutepublication
#ofthedata.NOAAreliesontheethicsandintegrityoftheuserto
#insurethatESRLreceivesfaircreditfortheirwork.Ifthedata
#areobtainedforpotentialuseinapublicationorpresentation,
#ESRLshouldbeinformedattheoutsetofthenatureofthiswork.
#IftheESRLdataareessentialtothework,orifanimportant
#resultorconclusiondependsontheESRLdata,co-authorship
#maybeappropriate.Thisshouldbediscussedatanearlystagein
#thework.ManuscriptsusingtheESRLdatashouldbesenttoESRL
#forreviewbeforetheyaresubmittedforpublicationsowecan
#insurethatthequalityandlimitationsofthedataareaccurately
#represented.
#
#Contact:
PieterTans（3034976678;pieter.）
#
#:
WedJun512:
05:
502013
#
#RECIPROCITY
#
#Useofthesedataimpliesanagreementtoreciprocate.
#Laboratoriesmakingsimilarmeasurementsagreetomaketheir
#owndataavailabletothegeneralpublicandtothescientific
#communityinanequallycompleteandeasilyaccessibleform.
#Modelersareencouragedtomakeavailabletothecommunity,
#uponrequest,theirowntoolsusedintheinterpretation
#oftheESRLdata,namelywelldocumentedmodelcode,transport
#fields,andadditionalinformationnecessaryforother
#scientiststorepeattheworkandtorunmodifiedversions.
#Modelavailabilityincludescollaborativesupportfornew
#usersofthemodels.
#--------------------------------------------------------------------
#
#
#Seeforadditionaldetails.
#
#DatafromMarch1958throughApril1974havebeenobtainedbyC.DavidKeeling
#oftheScrippsInstitutionofOceanography（SIO）andwereobtainedfromthe
#Scrippswebsite（scrippsco2.ucsd.edu）.
#
#The"average
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