The Total Carbon Column Observing Network

被引：914

作者：

Wunch, Debra ^{[1
]}

Toon, Geoffrey C. ^{[2
]}

Blavier, Jean-Francois L. ^{[2
]}

Washenfelder, Rebecca A. ^{[1
]}

Notholt, Justus ^{[3
]}

Connor, Brian J. ^{[4
]}

Griffith, David W. T. ^{[5
]}

Sherlock, Vanessa ^{[6
]}

Wennberg, Paul O. ^{[1
]}

机构：

[1] CALTECH, Dept Earth Sci & Engn, Pasadena, CA 91125 USA

[2] CALTECH, Jet Prop Lab, Pasadena, CA 91125 USA

[3] Univ Bremen, Inst Environm Phys, D-28334 Bremen, Germany

[4] BC Consulting Ltd, Alexandra 9320, New Zealand

[5] Univ Wollongong, Sch Chem, Wollongong, NSW 2522, Australia

[6] Natl Inst Water & Atmospher Res NIWA Ltd, Dept Atmospher Res, Wellington 6021, New Zealand

来源：

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES | 2011年 / 369卷 / 1943期

基金：

澳大利亚研究理事会;

关键词：

greenhouse gases; carbon cycle; Fourier transform spectrometry; SOLAR ABSORPTION-SPECTRA; ATMOSPHERIC CO2; CALIBRATION; O-2; CH4; SCIAMACHY; DIOXIDE; METHANE; IMPACT; GASES;

D O I：

10.1098/rsta.2010.0240

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A global network of ground-based Fourier transform spectrometers has been founded to remotely measure column abundances of CO2, CO, CH4, N2O and other molecules that absorb in the near-infrared. These measurements are directly comparable with the near-infrared total column measurements from space-based instruments. With stringent requirements on the instrumentation, acquisition procedures, data processing and calibration, the Total Carbon Column Observing Network (TCCON) achieves an accuracy and precision in total column measurements that is unprecedented for remotesensing observations (better than 0.25% for CO2). This has enabled carbon-cycle science investigations using the TCCON dataset, and allows the TCCON to provide a link between satellite measurements and the extensive ground-based in situ network.

引用

页码：2087 / 2112

页数：26

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