Climatic controls on water vapor deuterium excess in the marine boundary layer of the North Atlantic based on 500 days of in situ, continuous measurements

Continuous, in situ measurements of water vapor isotopic composition have been conducted in the North Atlantic, at the Bermuda Islands (32.26° N, 64.88° W), between November 2011 and June 2013, using a cavity ring-down spectrometer water vapor isotope analyzer and an autonomous self-designed calibra...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	H. C. Steen-Larsen [verfasserIn] A. E. Sveinbjörnsdottir [verfasserIn] A. J. Peters [verfasserIn] V. Masson-Delmotte [verfasserIn] M. P. Guishard [verfasserIn] G. Hsiao [verfasserIn] J. Jouzel [verfasserIn] D. Noone [verfasserIn] J. K. Warren [verfasserIn] J. W. C. White [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2014

Übergeordnetes Werk:	In: Atmospheric Chemistry and Physics - Copernicus Publications, 2003, 14(2014), 15, Seite 7741-7756
Übergeordnetes Werk:	volume:14 ; year:2014 ; number:15 ; pages:7741-7756

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc Journal toc

DOI / URN:	10.5194/acp-14-7741-2014

Katalog-ID:	DOAJ007307365

Internformat


LEADER	01000caa a22002652 4500
001	DOAJ007307365
003	DE-627
005	20230309220550.0
007	cr uuu---uuuuu
008	230225s2014 xx \|\|\|\|\|o 00\| \|\|eng c
024	7		\|a 10.5194/acp-14-7741-2014 \|2 doi
035			\|a (DE-627)DOAJ007307365
035			\|a (DE-599)DOAJaa021efe634246fb8af11d29ac59d49e
040			\|a DE-627 \|b ger \|c DE-627 \|e rakwb
041			\|a eng
050		0	\|a QC1-999
050		0	\|a QD1-999
100	0		\|a H. C. Steen-Larsen \|e verfasserin \|4 aut
245	1	0	\|a Climatic controls on water vapor deuterium excess in the marine boundary layer of the North Atlantic based on 500 days of in situ, continuous measurements
264		1	\|c 2014
336			\|a Text \|b txt \|2 rdacontent
337			\|a Computermedien \|b c \|2 rdamedia
338			\|a Online-Ressource \|b cr \|2 rdacarrier
520			\|a Continuous, in situ measurements of water vapor isotopic composition have been conducted in the North Atlantic, at the Bermuda Islands (32.26° N, 64.88° W), between November 2011 and June 2013, using a cavity ring-down spectrometer water vapor isotope analyzer and an autonomous self-designed calibration system. Meticulous calibration allows us to reach an accuracy and precision on 10 min average of <i<δ</i<<sup<18</sup<O, <i<δ</i< <i<D</i<, and d-excess of, 0.14, 0.85, and 1.1&permil;, verified using two parallel instruments with independent calibration. As a result of more than 500 days with 6-hourly data the relationships between deuterium excess, relative humidity (RH), sea surface temperature (SST), wind speed, and wind direction are assessed. From the whole data set, 84 % of d-excess variance is explained by a strong linear relationship with relative humidity. The slope of this relationship (−42.6 ± 0.4&permil; % (RH)) is similar to the theoretical prediction of Merlivat and Jouzel (1979) for SST between 20 and 30 °C. However, in contrast with theory, no effect of wind speed could be detected on the relationship between d-excess and relative humidity. Separating the data set into winter, spring, summer, and autumn seasons reveals different linear relationships between d-excess and humidity. Changes in wind directions are observed to affect the relationships between d-excess and humidity. The observed seasonal variability in the relationship between d-excess and relative humidity underlines the importance of long-term monitoring to make accurate conclusions.
653		0	\|a Physics
653		0	\|a Chemistry
700	0		\|a A. E. Sveinbjörnsdottir \|e verfasserin \|4 aut
700	0		\|a A. J. Peters \|e verfasserin \|4 aut
700	0		\|a V. Masson-Delmotte \|e verfasserin \|4 aut
700	0		\|a M. P. Guishard \|e verfasserin \|4 aut
700	0		\|a G. Hsiao \|e verfasserin \|4 aut
700	0		\|a J. Jouzel \|e verfasserin \|4 aut
700	0		\|a D. Noone \|e verfasserin \|4 aut
700	0		\|a J. K. Warren \|e verfasserin \|4 aut
700	0		\|a J. W. C. White \|e verfasserin \|4 aut
773	0	8	\|i In \|t Atmospheric Chemistry and Physics \|d Copernicus Publications, 2003 \|g 14(2014), 15, Seite 7741-7756 \|w (DE-627)092499996 \|x 16807324 \|7 nnns
773	1	8	\|g volume:14 \|g year:2014 \|g number:15 \|g pages:7741-7756
856	4	0	\|u https://doi.org/10.5194/acp-14-7741-2014 \|z kostenfrei
856	4	0	\|u https://doaj.org/article/aa021efe634246fb8af11d29ac59d49e \|z kostenfrei
856	4	0	\|u http://www.atmos-chem-phys.net/14/7741/2014/acp-14-7741-2014.pdf \|z kostenfrei
856	4	2	\|u https://doaj.org/toc/1680-7316 \|y Journal toc \|z kostenfrei
856	4	2	\|u https://doaj.org/toc/1680-7324 \|y Journal toc \|z kostenfrei
912			\|a GBV_USEFLAG_A
912			\|a SYSFLAG_A
912			\|a GBV_DOAJ
912			\|a GBV_ILN_381
951			\|a AR
952			\|d 14 \|j 2014 \|e 15 \|h 7741-7756

Indexfelder

author_variant	h c s l hcsl a e s aes a j p ajp v m d vmd m p g mpg g h gh j j jj d n dn j k w jkw j w c w jwcw
matchkey_str	article:16807324:2014----::lmtcotosnaevpretruecsiteaieonayaeoteotalnibsdn0d
hierarchy_sort_str	2014
callnumber-subject-code	QC
publishDate	2014
allfields	10.5194/acp-14-7741-2014 doi (DE-627)DOAJ007307365 (DE-599)DOAJaa021efe634246fb8af11d29ac59d49e DE-627 ger DE-627 rakwb eng QC1-999 QD1-999 H. C. Steen-Larsen verfasserin aut Climatic controls on water vapor deuterium excess in the marine boundary layer of the North Atlantic based on 500 days of in situ, continuous measurements 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Continuous, in situ measurements of water vapor isotopic composition have been conducted in the North Atlantic, at the Bermuda Islands (32.26° N, 64.88° W), between November 2011 and June 2013, using a cavity ring-down spectrometer water vapor isotope analyzer and an autonomous self-designed calibration system. Meticulous calibration allows us to reach an accuracy and precision on 10 min average of <i<δ</i<<sup<18</sup<O, <i<δ</i< <i<D</i<, and d-excess of, 0.14, 0.85, and 1.1&permil;, verified using two parallel instruments with independent calibration. As a result of more than 500 days with 6-hourly data the relationships between deuterium excess, relative humidity (RH), sea surface temperature (SST), wind speed, and wind direction are assessed. From the whole data set, 84 % of d-excess variance is explained by a strong linear relationship with relative humidity. The slope of this relationship (−42.6 ± 0.4&permil; % (RH)) is similar to the theoretical prediction of Merlivat and Jouzel (1979) for SST between 20 and 30 °C. However, in contrast with theory, no effect of wind speed could be detected on the relationship between d-excess and relative humidity. Separating the data set into winter, spring, summer, and autumn seasons reveals different linear relationships between d-excess and humidity. Changes in wind directions are observed to affect the relationships between d-excess and humidity. The observed seasonal variability in the relationship between d-excess and relative humidity underlines the importance of long-term monitoring to make accurate conclusions. Physics Chemistry A. E. Sveinbjörnsdottir verfasserin aut A. J. Peters verfasserin aut V. Masson-Delmotte verfasserin aut M. P. Guishard verfasserin aut G. Hsiao verfasserin aut J. Jouzel verfasserin aut D. Noone verfasserin aut J. K. Warren verfasserin aut J. W. C. White verfasserin aut In Atmospheric Chemistry and Physics Copernicus Publications, 2003 14(2014), 15, Seite 7741-7756 (DE-627)092499996 16807324 nnns volume:14 year:2014 number:15 pages:7741-7756 https://doi.org/10.5194/acp-14-7741-2014 kostenfrei https://doaj.org/article/aa021efe634246fb8af11d29ac59d49e kostenfrei http://www.atmos-chem-phys.net/14/7741/2014/acp-14-7741-2014.pdf kostenfrei https://doaj.org/toc/1680-7316 Journal toc kostenfrei https://doaj.org/toc/1680-7324 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_381 AR 14 2014 15 7741-7756
spelling	10.5194/acp-14-7741-2014 doi (DE-627)DOAJ007307365 (DE-599)DOAJaa021efe634246fb8af11d29ac59d49e DE-627 ger DE-627 rakwb eng QC1-999 QD1-999 H. C. Steen-Larsen verfasserin aut Climatic controls on water vapor deuterium excess in the marine boundary layer of the North Atlantic based on 500 days of in situ, continuous measurements 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Continuous, in situ measurements of water vapor isotopic composition have been conducted in the North Atlantic, at the Bermuda Islands (32.26° N, 64.88° W), between November 2011 and June 2013, using a cavity ring-down spectrometer water vapor isotope analyzer and an autonomous self-designed calibration system. Meticulous calibration allows us to reach an accuracy and precision on 10 min average of <i<δ</i<<sup<18</sup<O, <i<δ</i< <i<D</i<, and d-excess of, 0.14, 0.85, and 1.1&permil;, verified using two parallel instruments with independent calibration. As a result of more than 500 days with 6-hourly data the relationships between deuterium excess, relative humidity (RH), sea surface temperature (SST), wind speed, and wind direction are assessed. From the whole data set, 84 % of d-excess variance is explained by a strong linear relationship with relative humidity. The slope of this relationship (−42.6 ± 0.4&permil; % (RH)) is similar to the theoretical prediction of Merlivat and Jouzel (1979) for SST between 20 and 30 °C. However, in contrast with theory, no effect of wind speed could be detected on the relationship between d-excess and relative humidity. Separating the data set into winter, spring, summer, and autumn seasons reveals different linear relationships between d-excess and humidity. Changes in wind directions are observed to affect the relationships between d-excess and humidity. The observed seasonal variability in the relationship between d-excess and relative humidity underlines the importance of long-term monitoring to make accurate conclusions. Physics Chemistry A. E. Sveinbjörnsdottir verfasserin aut A. J. Peters verfasserin aut V. Masson-Delmotte verfasserin aut M. P. Guishard verfasserin aut G. Hsiao verfasserin aut J. Jouzel verfasserin aut D. Noone verfasserin aut J. K. Warren verfasserin aut J. W. C. White verfasserin aut In Atmospheric Chemistry and Physics Copernicus Publications, 2003 14(2014), 15, Seite 7741-7756 (DE-627)092499996 16807324 nnns volume:14 year:2014 number:15 pages:7741-7756 https://doi.org/10.5194/acp-14-7741-2014 kostenfrei https://doaj.org/article/aa021efe634246fb8af11d29ac59d49e kostenfrei http://www.atmos-chem-phys.net/14/7741/2014/acp-14-7741-2014.pdf kostenfrei https://doaj.org/toc/1680-7316 Journal toc kostenfrei https://doaj.org/toc/1680-7324 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_381 AR 14 2014 15 7741-7756
allfields_unstemmed	10.5194/acp-14-7741-2014 doi (DE-627)DOAJ007307365 (DE-599)DOAJaa021efe634246fb8af11d29ac59d49e DE-627 ger DE-627 rakwb eng QC1-999 QD1-999 H. C. Steen-Larsen verfasserin aut Climatic controls on water vapor deuterium excess in the marine boundary layer of the North Atlantic based on 500 days of in situ, continuous measurements 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Continuous, in situ measurements of water vapor isotopic composition have been conducted in the North Atlantic, at the Bermuda Islands (32.26° N, 64.88° W), between November 2011 and June 2013, using a cavity ring-down spectrometer water vapor isotope analyzer and an autonomous self-designed calibration system. Meticulous calibration allows us to reach an accuracy and precision on 10 min average of <i<δ</i<<sup<18</sup<O, <i<δ</i< <i<D</i<, and d-excess of, 0.14, 0.85, and 1.1&permil;, verified using two parallel instruments with independent calibration. As a result of more than 500 days with 6-hourly data the relationships between deuterium excess, relative humidity (RH), sea surface temperature (SST), wind speed, and wind direction are assessed. From the whole data set, 84 % of d-excess variance is explained by a strong linear relationship with relative humidity. The slope of this relationship (−42.6 ± 0.4&permil; % (RH)) is similar to the theoretical prediction of Merlivat and Jouzel (1979) for SST between 20 and 30 °C. However, in contrast with theory, no effect of wind speed could be detected on the relationship between d-excess and relative humidity. Separating the data set into winter, spring, summer, and autumn seasons reveals different linear relationships between d-excess and humidity. Changes in wind directions are observed to affect the relationships between d-excess and humidity. The observed seasonal variability in the relationship between d-excess and relative humidity underlines the importance of long-term monitoring to make accurate conclusions. Physics Chemistry A. E. Sveinbjörnsdottir verfasserin aut A. J. Peters verfasserin aut V. Masson-Delmotte verfasserin aut M. P. Guishard verfasserin aut G. Hsiao verfasserin aut J. Jouzel verfasserin aut D. Noone verfasserin aut J. K. Warren verfasserin aut J. W. C. White verfasserin aut In Atmospheric Chemistry and Physics Copernicus Publications, 2003 14(2014), 15, Seite 7741-7756 (DE-627)092499996 16807324 nnns volume:14 year:2014 number:15 pages:7741-7756 https://doi.org/10.5194/acp-14-7741-2014 kostenfrei https://doaj.org/article/aa021efe634246fb8af11d29ac59d49e kostenfrei http://www.atmos-chem-phys.net/14/7741/2014/acp-14-7741-2014.pdf kostenfrei https://doaj.org/toc/1680-7316 Journal toc kostenfrei https://doaj.org/toc/1680-7324 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_381 AR 14 2014 15 7741-7756
allfieldsGer	10.5194/acp-14-7741-2014 doi (DE-627)DOAJ007307365 (DE-599)DOAJaa021efe634246fb8af11d29ac59d49e DE-627 ger DE-627 rakwb eng QC1-999 QD1-999 H. C. Steen-Larsen verfasserin aut Climatic controls on water vapor deuterium excess in the marine boundary layer of the North Atlantic based on 500 days of in situ, continuous measurements 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Continuous, in situ measurements of water vapor isotopic composition have been conducted in the North Atlantic, at the Bermuda Islands (32.26° N, 64.88° W), between November 2011 and June 2013, using a cavity ring-down spectrometer water vapor isotope analyzer and an autonomous self-designed calibration system. Meticulous calibration allows us to reach an accuracy and precision on 10 min average of <i<δ</i<<sup<18</sup<O, <i<δ</i< <i<D</i<, and d-excess of, 0.14, 0.85, and 1.1&permil;, verified using two parallel instruments with independent calibration. As a result of more than 500 days with 6-hourly data the relationships between deuterium excess, relative humidity (RH), sea surface temperature (SST), wind speed, and wind direction are assessed. From the whole data set, 84 % of d-excess variance is explained by a strong linear relationship with relative humidity. The slope of this relationship (−42.6 ± 0.4&permil; % (RH)) is similar to the theoretical prediction of Merlivat and Jouzel (1979) for SST between 20 and 30 °C. However, in contrast with theory, no effect of wind speed could be detected on the relationship between d-excess and relative humidity. Separating the data set into winter, spring, summer, and autumn seasons reveals different linear relationships between d-excess and humidity. Changes in wind directions are observed to affect the relationships between d-excess and humidity. The observed seasonal variability in the relationship between d-excess and relative humidity underlines the importance of long-term monitoring to make accurate conclusions. Physics Chemistry A. E. Sveinbjörnsdottir verfasserin aut A. J. Peters verfasserin aut V. Masson-Delmotte verfasserin aut M. P. Guishard verfasserin aut G. Hsiao verfasserin aut J. Jouzel verfasserin aut D. Noone verfasserin aut J. K. Warren verfasserin aut J. W. C. White verfasserin aut In Atmospheric Chemistry and Physics Copernicus Publications, 2003 14(2014), 15, Seite 7741-7756 (DE-627)092499996 16807324 nnns volume:14 year:2014 number:15 pages:7741-7756 https://doi.org/10.5194/acp-14-7741-2014 kostenfrei https://doaj.org/article/aa021efe634246fb8af11d29ac59d49e kostenfrei http://www.atmos-chem-phys.net/14/7741/2014/acp-14-7741-2014.pdf kostenfrei https://doaj.org/toc/1680-7316 Journal toc kostenfrei https://doaj.org/toc/1680-7324 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_381 AR 14 2014 15 7741-7756
allfieldsSound	10.5194/acp-14-7741-2014 doi (DE-627)DOAJ007307365 (DE-599)DOAJaa021efe634246fb8af11d29ac59d49e DE-627 ger DE-627 rakwb eng QC1-999 QD1-999 H. C. Steen-Larsen verfasserin aut Climatic controls on water vapor deuterium excess in the marine boundary layer of the North Atlantic based on 500 days of in situ, continuous measurements 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Continuous, in situ measurements of water vapor isotopic composition have been conducted in the North Atlantic, at the Bermuda Islands (32.26° N, 64.88° W), between November 2011 and June 2013, using a cavity ring-down spectrometer water vapor isotope analyzer and an autonomous self-designed calibration system. Meticulous calibration allows us to reach an accuracy and precision on 10 min average of <i<δ</i<<sup<18</sup<O, <i<δ</i< <i<D</i<, and d-excess of, 0.14, 0.85, and 1.1&permil;, verified using two parallel instruments with independent calibration. As a result of more than 500 days with 6-hourly data the relationships between deuterium excess, relative humidity (RH), sea surface temperature (SST), wind speed, and wind direction are assessed. From the whole data set, 84 % of d-excess variance is explained by a strong linear relationship with relative humidity. The slope of this relationship (−42.6 ± 0.4&permil; % (RH)) is similar to the theoretical prediction of Merlivat and Jouzel (1979) for SST between 20 and 30 °C. However, in contrast with theory, no effect of wind speed could be detected on the relationship between d-excess and relative humidity. Separating the data set into winter, spring, summer, and autumn seasons reveals different linear relationships between d-excess and humidity. Changes in wind directions are observed to affect the relationships between d-excess and humidity. The observed seasonal variability in the relationship between d-excess and relative humidity underlines the importance of long-term monitoring to make accurate conclusions. Physics Chemistry A. E. Sveinbjörnsdottir verfasserin aut A. J. Peters verfasserin aut V. Masson-Delmotte verfasserin aut M. P. Guishard verfasserin aut G. Hsiao verfasserin aut J. Jouzel verfasserin aut D. Noone verfasserin aut J. K. Warren verfasserin aut J. W. C. White verfasserin aut In Atmospheric Chemistry and Physics Copernicus Publications, 2003 14(2014), 15, Seite 7741-7756 (DE-627)092499996 16807324 nnns volume:14 year:2014 number:15 pages:7741-7756 https://doi.org/10.5194/acp-14-7741-2014 kostenfrei https://doaj.org/article/aa021efe634246fb8af11d29ac59d49e kostenfrei http://www.atmos-chem-phys.net/14/7741/2014/acp-14-7741-2014.pdf kostenfrei https://doaj.org/toc/1680-7316 Journal toc kostenfrei https://doaj.org/toc/1680-7324 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_381 AR 14 2014 15 7741-7756
language	English
source	In Atmospheric Chemistry and Physics 14(2014), 15, Seite 7741-7756 volume:14 year:2014 number:15 pages:7741-7756
sourceStr	In Atmospheric Chemistry and Physics 14(2014), 15, Seite 7741-7756 volume:14 year:2014 number:15 pages:7741-7756
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Physics Chemistry
isfreeaccess_bool	true
container_title	Atmospheric Chemistry and Physics
authorswithroles_txt_mv	H. C. Steen-Larsen @@aut@@ A. E. Sveinbjörnsdottir @@aut@@ A. J. Peters @@aut@@ V. Masson-Delmotte @@aut@@ M. P. Guishard @@aut@@ G. Hsiao @@aut@@ J. Jouzel @@aut@@ D. Noone @@aut@@ J. K. Warren @@aut@@ J. W. C. White @@aut@@
publishDateDaySort_date	2014-01-01T00:00:00Z
hierarchy_top_id	092499996
id	DOAJ007307365
language_de	englisch
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">DOAJ007307365</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230309220550.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230225s2014 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.5194/acp-14-7741-2014</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ007307365</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJaa021efe634246fb8af11d29ac59d49e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">QC1-999</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">QD1-999</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">H. C. Steen-Larsen</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Climatic controls on water vapor deuterium excess in the marine boundary layer of the North Atlantic based on 500 days of in situ, continuous measurements</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2014</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Continuous, in situ measurements of water vapor isotopic composition have been conducted in the North Atlantic, at the Bermuda Islands (32.26° N, 64.88° W), between November 2011 and June 2013, using a cavity ring-down spectrometer water vapor isotope analyzer and an autonomous self-designed calibration system. Meticulous calibration allows us to reach an accuracy and precision on 10 min average of <i<δ</i<<sup<18</sup<O, <i<δ</i< <i<D</i<, and d-excess of, 0.14, 0.85, and 1.1&permil;, verified using two parallel instruments with independent calibration. As a result of more than 500 days with 6-hourly data the relationships between deuterium excess, relative humidity (RH), sea surface temperature (SST), wind speed, and wind direction are assessed. From the whole data set, 84 % of d-excess variance is explained by a strong linear relationship with relative humidity. The slope of this relationship (−42.6 ± 0.4&permil; % (RH)) is similar to the theoretical prediction of Merlivat and Jouzel (1979) for SST between 20 and 30 °C. However, in contrast with theory, no effect of wind speed could be detected on the relationship between d-excess and relative humidity. Separating the data set into winter, spring, summer, and autumn seasons reveals different linear relationships between d-excess and humidity. Changes in wind directions are observed to affect the relationships between d-excess and humidity. The observed seasonal variability in the relationship between d-excess and relative humidity underlines the importance of long-term monitoring to make accurate conclusions.</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Physics</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Chemistry</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">A. E. Sveinbjörnsdottir</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">A. J. Peters</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">V. Masson-Delmotte</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">M. P. Guishard</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">G. Hsiao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">J. Jouzel</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">D. Noone</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">J. K. Warren</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">J. W. C. White</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">Atmospheric Chemistry and Physics</subfield><subfield code="d">Copernicus Publications, 2003</subfield><subfield code="g">14(2014), 15, Seite 7741-7756</subfield><subfield code="w">(DE-627)092499996</subfield><subfield code="x">16807324</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:14</subfield><subfield code="g">year:2014</subfield><subfield code="g">number:15</subfield><subfield code="g">pages:7741-7756</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.5194/acp-14-7741-2014</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doaj.org/article/aa021efe634246fb8af11d29ac59d49e</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://www.atmos-chem-phys.net/14/7741/2014/acp-14-7741-2014.pdf</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/1680-7316</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/1680-7324</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_DOAJ</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_381</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">14</subfield><subfield code="j">2014</subfield><subfield code="e">15</subfield><subfield code="h">7741-7756</subfield></datafield></record></collection>
callnumber-first	Q - Science
author	H. C. Steen-Larsen
spellingShingle	H. C. Steen-Larsen misc QC1-999 misc QD1-999 misc Physics misc Chemistry Climatic controls on water vapor deuterium excess in the marine boundary layer of the North Atlantic based on 500 days of in situ, continuous measurements
authorStr	H. C. Steen-Larsen
ppnlink_with_tag_str_mv	@@773@@(DE-627)092499996
format	electronic Article
delete_txt_mv	keep
author_role	aut aut aut aut aut aut aut aut aut aut
collection	DOAJ
remote_str	true
callnumber-label	QC1-999
illustrated	Not Illustrated
issn	16807324
topic_title	QC1-999 QD1-999 Climatic controls on water vapor deuterium excess in the marine boundary layer of the North Atlantic based on 500 days of in situ, continuous measurements
topic	misc QC1-999 misc QD1-999 misc Physics misc Chemistry
topic_unstemmed	misc QC1-999 misc QD1-999 misc Physics misc Chemistry
topic_browse	misc QC1-999 misc QD1-999 misc Physics misc Chemistry
format_facet	Elektronische Aufsätze Aufsätze Elektronische Ressource
format_main_str_mv	Text Zeitschrift/Artikel
carriertype_str_mv	cr
hierarchy_parent_title	Atmospheric Chemistry and Physics
hierarchy_parent_id	092499996
hierarchy_top_title	Atmospheric Chemistry and Physics
isfreeaccess_txt	true
familylinks_str_mv	(DE-627)092499996
title	Climatic controls on water vapor deuterium excess in the marine boundary layer of the North Atlantic based on 500 days of in situ, continuous measurements
ctrlnum	(DE-627)DOAJ007307365 (DE-599)DOAJaa021efe634246fb8af11d29ac59d49e
title_full	Climatic controls on water vapor deuterium excess in the marine boundary layer of the North Atlantic based on 500 days of in situ, continuous measurements
author_sort	H. C. Steen-Larsen
journal	Atmospheric Chemistry and Physics
journalStr	Atmospheric Chemistry and Physics
callnumber-first-code	Q
lang_code	eng
isOA_bool	true
recordtype	marc
publishDateSort	2014
contenttype_str_mv	txt
container_start_page	7741
author_browse	H. C. Steen-Larsen A. E. Sveinbjörnsdottir A. J. Peters V. Masson-Delmotte M. P. Guishard G. Hsiao J. Jouzel D. Noone J. K. Warren J. W. C. White
container_volume	14
class	QC1-999 QD1-999
format_se	Elektronische Aufsätze
author-letter	H. C. Steen-Larsen
doi_str_mv	10.5194/acp-14-7741-2014
author2-role	verfasserin
title_sort	climatic controls on water vapor deuterium excess in the marine boundary layer of the north atlantic based on 500 days of in situ, continuous measurements
callnumber	QC1-999
title_auth	Climatic controls on water vapor deuterium excess in the marine boundary layer of the North Atlantic based on 500 days of in situ, continuous measurements
abstract	Continuous, in situ measurements of water vapor isotopic composition have been conducted in the North Atlantic, at the Bermuda Islands (32.26° N, 64.88° W), between November 2011 and June 2013, using a cavity ring-down spectrometer water vapor isotope analyzer and an autonomous self-designed calibration system. Meticulous calibration allows us to reach an accuracy and precision on 10 min average of <i<δ</i<<sup<18</sup<O, <i<δ</i< <i<D</i<, and d-excess of, 0.14, 0.85, and 1.1&permil;, verified using two parallel instruments with independent calibration. As a result of more than 500 days with 6-hourly data the relationships between deuterium excess, relative humidity (RH), sea surface temperature (SST), wind speed, and wind direction are assessed. From the whole data set, 84 % of d-excess variance is explained by a strong linear relationship with relative humidity. The slope of this relationship (−42.6 ± 0.4&permil; % (RH)) is similar to the theoretical prediction of Merlivat and Jouzel (1979) for SST between 20 and 30 °C. However, in contrast with theory, no effect of wind speed could be detected on the relationship between d-excess and relative humidity. Separating the data set into winter, spring, summer, and autumn seasons reveals different linear relationships between d-excess and humidity. Changes in wind directions are observed to affect the relationships between d-excess and humidity. The observed seasonal variability in the relationship between d-excess and relative humidity underlines the importance of long-term monitoring to make accurate conclusions.
abstractGer	Continuous, in situ measurements of water vapor isotopic composition have been conducted in the North Atlantic, at the Bermuda Islands (32.26° N, 64.88° W), between November 2011 and June 2013, using a cavity ring-down spectrometer water vapor isotope analyzer and an autonomous self-designed calibration system. Meticulous calibration allows us to reach an accuracy and precision on 10 min average of <i<δ</i<<sup<18</sup<O, <i<δ</i< <i<D</i<, and d-excess of, 0.14, 0.85, and 1.1&permil;, verified using two parallel instruments with independent calibration. As a result of more than 500 days with 6-hourly data the relationships between deuterium excess, relative humidity (RH), sea surface temperature (SST), wind speed, and wind direction are assessed. From the whole data set, 84 % of d-excess variance is explained by a strong linear relationship with relative humidity. The slope of this relationship (−42.6 ± 0.4&permil; % (RH)) is similar to the theoretical prediction of Merlivat and Jouzel (1979) for SST between 20 and 30 °C. However, in contrast with theory, no effect of wind speed could be detected on the relationship between d-excess and relative humidity. Separating the data set into winter, spring, summer, and autumn seasons reveals different linear relationships between d-excess and humidity. Changes in wind directions are observed to affect the relationships between d-excess and humidity. The observed seasonal variability in the relationship between d-excess and relative humidity underlines the importance of long-term monitoring to make accurate conclusions.
abstract_unstemmed	Continuous, in situ measurements of water vapor isotopic composition have been conducted in the North Atlantic, at the Bermuda Islands (32.26° N, 64.88° W), between November 2011 and June 2013, using a cavity ring-down spectrometer water vapor isotope analyzer and an autonomous self-designed calibration system. Meticulous calibration allows us to reach an accuracy and precision on 10 min average of <i<δ</i<<sup<18</sup<O, <i<δ</i< <i<D</i<, and d-excess of, 0.14, 0.85, and 1.1&permil;, verified using two parallel instruments with independent calibration. As a result of more than 500 days with 6-hourly data the relationships between deuterium excess, relative humidity (RH), sea surface temperature (SST), wind speed, and wind direction are assessed. From the whole data set, 84 % of d-excess variance is explained by a strong linear relationship with relative humidity. The slope of this relationship (−42.6 ± 0.4&permil; % (RH)) is similar to the theoretical prediction of Merlivat and Jouzel (1979) for SST between 20 and 30 °C. However, in contrast with theory, no effect of wind speed could be detected on the relationship between d-excess and relative humidity. Separating the data set into winter, spring, summer, and autumn seasons reveals different linear relationships between d-excess and humidity. Changes in wind directions are observed to affect the relationships between d-excess and humidity. The observed seasonal variability in the relationship between d-excess and relative humidity underlines the importance of long-term monitoring to make accurate conclusions.
collection_details	GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_381
container_issue	15
title_short	Climatic controls on water vapor deuterium excess in the marine boundary layer of the North Atlantic based on 500 days of in situ, continuous measurements
url	https://doi.org/10.5194/acp-14-7741-2014 https://doaj.org/article/aa021efe634246fb8af11d29ac59d49e http://www.atmos-chem-phys.net/14/7741/2014/acp-14-7741-2014.pdf https://doaj.org/toc/1680-7316 https://doaj.org/toc/1680-7324
remote_bool	true
author2	A. E. Sveinbjörnsdottir A. J. Peters V. Masson-Delmotte M. P. Guishard G. Hsiao J. Jouzel D. Noone J. K. Warren J. W. C. White
author2Str	A. E. Sveinbjörnsdottir A. J. Peters V. Masson-Delmotte M. P. Guishard G. Hsiao J. Jouzel D. Noone J. K. Warren J. W. C. White
ppnlink	092499996
callnumber-subject	QC - Physics
mediatype_str_mv	c
isOA_txt	true
hochschulschrift_bool	false
doi_str	10.5194/acp-14-7741-2014
callnumber-a	QC1-999
up_date	2024-07-04T01:04:12.996Z
_version_	1803608447258722304
fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">DOAJ007307365</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230309220550.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230225s2014 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.5194/acp-14-7741-2014</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ007307365</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJaa021efe634246fb8af11d29ac59d49e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">QC1-999</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">QD1-999</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">H. C. Steen-Larsen</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Climatic controls on water vapor deuterium excess in the marine boundary layer of the North Atlantic based on 500 days of in situ, continuous measurements</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2014</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Continuous, in situ measurements of water vapor isotopic composition have been conducted in the North Atlantic, at the Bermuda Islands (32.26° N, 64.88° W), between November 2011 and June 2013, using a cavity ring-down spectrometer water vapor isotope analyzer and an autonomous self-designed calibration system. Meticulous calibration allows us to reach an accuracy and precision on 10 min average of <i<δ</i<<sup<18</sup<O, <i<δ</i< <i<D</i<, and d-excess of, 0.14, 0.85, and 1.1&permil;, verified using two parallel instruments with independent calibration. As a result of more than 500 days with 6-hourly data the relationships between deuterium excess, relative humidity (RH), sea surface temperature (SST), wind speed, and wind direction are assessed. From the whole data set, 84 % of d-excess variance is explained by a strong linear relationship with relative humidity. The slope of this relationship (−42.6 ± 0.4&permil; % (RH)) is similar to the theoretical prediction of Merlivat and Jouzel (1979) for SST between 20 and 30 °C. However, in contrast with theory, no effect of wind speed could be detected on the relationship between d-excess and relative humidity. Separating the data set into winter, spring, summer, and autumn seasons reveals different linear relationships between d-excess and humidity. Changes in wind directions are observed to affect the relationships between d-excess and humidity. The observed seasonal variability in the relationship between d-excess and relative humidity underlines the importance of long-term monitoring to make accurate conclusions.</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Physics</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Chemistry</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">A. E. Sveinbjörnsdottir</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">A. J. Peters</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">V. Masson-Delmotte</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">M. P. Guishard</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">G. Hsiao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">J. Jouzel</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">D. Noone</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">J. K. Warren</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">J. W. C. White</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">Atmospheric Chemistry and Physics</subfield><subfield code="d">Copernicus Publications, 2003</subfield><subfield code="g">14(2014), 15, Seite 7741-7756</subfield><subfield code="w">(DE-627)092499996</subfield><subfield code="x">16807324</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:14</subfield><subfield code="g">year:2014</subfield><subfield code="g">number:15</subfield><subfield code="g">pages:7741-7756</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.5194/acp-14-7741-2014</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doaj.org/article/aa021efe634246fb8af11d29ac59d49e</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://www.atmos-chem-phys.net/14/7741/2014/acp-14-7741-2014.pdf</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/1680-7316</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/1680-7324</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_DOAJ</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_381</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">14</subfield><subfield code="j">2014</subfield><subfield code="e">15</subfield><subfield code="h">7741-7756</subfield></datafield></record></collection>
score	7.4002256

Nicht das Richtige dabei?

Schreiben Sie uns!

Climatic controls on water vapor deuterium excess in the marine boundary layer of the North Atlantic based on 500 days of in situ, continuous measurements

Nicht das Richtige dabei?

Zugang & Verfügbarkeit

Vorhandene Bände

Nicht das Richtige dabei?