Items where Person is "Roehl-C-M"

A

Agustí-Panareda, Anna and Diamantakis, Michail and Massart, Sébastien et al. (2019) Modelling CO_2 weather – why horizontal resolution matters. Atmospheric Chemistry and Physics, 19 (11). pp. 7347-7376. ISSN 1680-7324. https://resolver.caltech.edu/CaltechAUTHORS:20190620-093004391

B

Byrne, B. and Liu, J. and Lee, M. et al. (2020) Improved Constraints on Northern Extratropical CO₂ Fluxes Obtained by Combining Surface‐Based and Space‐Based Atmospheric CO₂ Measurements. Journal of Geophysical Research. Atmospheres, 125 (15). Art. No. e2019JD032029. ISSN 2169-897X. https://resolver.caltech.edu/CaltechAUTHORS:20200819-102214184

Borsdorff, Tobias and aan de Brugh, Joost and Hu, Haili et al. (2018) Mapping carbon monoxide pollution from space down to city scales with daily global coverage. Atmospheric Measurement Techniques, 11 (10). pp. 5507-5518. ISSN 1867-8548. https://resolver.caltech.edu/CaltechAUTHORS:20200529-093433857

C

Cogan, A. J. and Boesch, H. and Parker, R. J. et al. (2012) Atmospheric carbon dioxide retrieved from the Greenhouse gases Observing SATellite (GOSAT): Comparison with ground-based TCCON observations and GEOS-Chem model calculations. Journal of Geophysical Research D, 117 . Art. No. D21301. ISSN 0148-0227. https://resolver.caltech.edu/CaltechAUTHORS:20121207-132732061

D

Dupuy, Eric and Roehl, Coleen M. and Wennberg, Paul O. (2016) Comparison of XH_2O Retrieved from GOSAT Short-Wavelength Infrared Spectra with Observations from the TCCON Network. Remote Sensing, 8 (5). Art. No. 414. ISSN 2072-4292. https://resolver.caltech.edu/CaltechAUTHORS:20160719-074158502

E

Eldering, Annmarie and Wennberg, Paul O. and Viatte, Camille et al. (2017) The Orbiting Carbon Observatory-2: first 18 months of science data products. Atmospheric Measurement Techniques, 10 (2). pp. 549-563. ISSN 1867-8548. https://resolver.caltech.edu/CaltechAUTHORS:20180306-103448109

F

Fry, Juliane L. and Matthews, Jamie and Lane, Joseph R. et al. (2006) OH-Stretch Vibrational Spectroscopy of Hydroxymethyl Hydroperoxide. Journal of Physical Chemistry A, 110 (22). pp. 1072-7079. ISSN 1089-5639. https://resolver.caltech.edu/CaltechAUTHORS:20140702-132433985

Fry, Juliane L. and Nizkorodov, Sergey A. and Okumura, Mitchio et al. (2004) Cis-cis and trans-perp HOONO: Action spectroscopy and isomerization kinetics. Journal of Chemical Physics, 121 (3). pp. 1432-1448. ISSN 0021-9606. https://resolver.caltech.edu/CaltechAUTHORS:FRYjcp04

H

Hedelius, Jacob K. and Liu, Junjie and Oda, Tomohiro et al. (2018) Southern California megacity CO_2, CH_4, and CO flux estimates using ground- and space-based remote sensing and a Lagrangian model. Atmospheric Chemistry and Physics, 18 (22). pp. 16271-16291. ISSN 1680-7324. https://resolver.caltech.edu/CaltechAUTHORS:20181221-105357109

Hedelius, Jacob K. and Feng, Sha and Roehl, Coleen M. et al. (2017) Emissions and topographic effects on column CO_2 (XCO_2) variations, with a focus on the Southern California Megacity. Journal of Geophysical Research. Atmospheres, 122 (13). pp. 7200-7215. ISSN 2169-897X. https://resolver.caltech.edu/CaltechAUTHORS:20170731-111148406

Hedelius, Jacob K. and Parker, Harrison and Wunch, Debra et al. (2017) Intercomparability of X_(CO_2) and X_(CH_4) from the United States TCCON sites. Atmospheric Measurement Techniques, 10 (4). pp. 1481-1493. ISSN 1867-1381. https://resolver.caltech.edu/CaltechAUTHORS:20181016-153903856

Hedelius, Jacob K. and Viatte, Camille and Wunch, Debra et al. (2016) Assessment of errors and biases in retrievals of X_(CO2), X_(CH4), X_(CO), and X_(N2O) from a 0.5 cm^(-1) resolution solar-viewing spectrometer. Atmospheric Measurement Techniques, 9 (8). pp. 3527-3546. ISSN 1867-8548. https://resolver.caltech.edu/CaltechAUTHORS:20171017-154006422

Heymann, J. and Reuter, M. and Hilker, M. et al. (2015) Consistent satellite XCO_2 retrievals from SCIAMACHY and GOSAT using the BESD algorithm. Atmospheric Measurement Techniques, 8 (7). pp. 2961-2980. ISSN 1867-1381. https://resolver.caltech.edu/CaltechAUTHORS:20150901-152416283

Hase, F. and Drouin, B. J. and Roehl, C. M. et al. (2013) Calibration of sealed HCl cells used for TCCON instrumental line shape monitoring. Atmospheric Measurement Techniques, 6 (12). pp. 3527-3537. ISSN 1867-1381. https://resolver.caltech.edu/CaltechAUTHORS:20140310-074115950

I

Iwasaki, Chisa and Imasu, Ryoichi and Bril, Andrey et al. (2017) Validation of GOSAT SWIR XCO_2 and XCH_4 Retrieved by PPDF-S Method and Comparison with Full Physics Method. SOLA, 13 . pp. 168-173. ISSN 1349-6476. https://resolver.caltech.edu/CaltechAUTHORS:20180530-131114151

K

Kivimäki, Ella and Lindqvist, Hannakaisa and Hakkarainen, Janne et al. (2019) Evaluation and Analysis of the Seasonal Cycle and Variability of the Trend from GOSAT Methane Retrievals. Remote Sensing, 11 (7). Art. No. 882. ISSN 2072-4292. https://resolver.caltech.edu/CaltechAUTHORS:20190415-093533763

Kuai, L. and Worden, J. and Kulawik, S. et al. (2013) Profiling tropospheric CO_2 using Aura TES and TCCON instruments. Atmospheric Measurement Techniques, 6 (1). pp. 63-79. ISSN 1867-1381. https://resolver.caltech.edu/CaltechAUTHORS:20130410-084448835

Keppel-Aleks, G. and Wennberg, P. O. and Washenfelder, R. A. et al. (2012) The imprint of surface fluxes and transport on variations in total column carbon dioxide. Biogeosciences, 9 (3). pp. 875-891. ISSN 1726-4170. https://resolver.caltech.edu/CaltechAUTHORS:20140717-110834015

L

Lee, Richard A. M. and O'Dell, Christopher W. and Wunch, Debra et al. (2017) Preflight Spectral Calibration of the Orbiting Carbon Observatory 2. IEEE Transactions on Geoscience and Remote Sensing, 55 (5). pp. 2499-2508. ISSN 0196-2892. https://resolver.caltech.edu/CaltechAUTHORS:20170322-161150872

M

Morino, I. and Uchino, O. and Inoue, M. et al. (2011) Preliminary validation of column-averaged volume mixing ratios of carbon dioxide and methane retrieved from GOSAT short-wavelength infrared spectra. Atmospheric Measurement Techniques, 4 (6). pp. 1061-1076. ISSN 1867-1381. https://resolver.caltech.edu/CaltechAUTHORS:20110712-113729884

Matthews, Jamie and Fry, Julie L. and Roehl, Coleen M. et al. (2008) Vibrational overtone initiated unimolecular dissociation of HOCH_2OOH and HOCD_2OOH: Evidence for mode selective behavior. Journal of Chemical Physics, 128 (18). Art. No. 184306. ISSN 0021-9606. https://resolver.caltech.edu/CaltechAUTHORS:MATjcp08

N

Nizkorodov, S. A. and Crounse, J. D. and Fry, J. L. et al. (2005) Near-IR photodissociation of peroxy acetyl nitrate. Atmospheric Chemistry and Physics, 5 (2). pp. 385-392. ISSN 1680-7316. https://resolver.caltech.edu/CaltechAUTHORS:NIZacp05

Nizkorodov, S. A. and Crounse, J. D. and Fry, J. L. et al. (2004) Near-IR photodissociation of peroxy acetyl nitrate. Atmospheric Chemistry and Physics Discussions, 4 (2). pp. 1269-1289. ISSN 1680-7367. https://resolver.caltech.edu/CaltechAUTHORS:NIZacpd04

Nickolaisen, Scott L. and Roehl, Coleen M. and Blakeley, Lisa K. et al. (2000) Temperature Dependence of the HO_2 + ClO Reaction. 1. Reaction Kinetics by Pulsed Photolysis-Ultraviolet Absorption and ab Initio Studies of the Potential Surface. Journal of Physical Chemistry A, 104 (2). pp. 308-319. ISSN 1089-5639. https://resolver.caltech.edu/CaltechAUTHORS:20170316-161356188

O

Oshio, Haruki and Yoshida, Yukio and Matsunaga, Tsuneo et al. (2020) Bias Correction of the Ratio of Total Column CH₄ to CO₂ Retrieved from GOSAT Spectra. Remote Sensing, 12 (19). Art. No. 3155. ISSN 2072-4292. https://resolver.caltech.edu/CaltechAUTHORS:20200928-075434934

O’Dell, Christopher W. and Eldering, Annmarie and Wennberg, Paul O. et al. (2018) Improved retrievals of carbon dioxide from Orbiting Carbon Observatory-2 with the version 8 ACOS algorithm. Atmospheric Measurement Techniques, 11 (12). pp. 6539-6576. ISSN 1867-8548. https://resolver.caltech.edu/CaltechAUTHORS:20200528-073317396

P

Patra, Prabir K. and Crisp, David and Kaiser, Johannes W. et al. (2017) The Orbiting Carbon Observatory (OCO-2) tracks 2–3 peta-gram increase in carbon release to the atmosphere during the 2014–2016 El Niño. Scientific Reports, 7 . Art. No. 13567. ISSN 2045-2322. PMCID PMC5648889. https://resolver.caltech.edu/CaltechAUTHORS:20171019-153802352

R

Reuter, Maximilian and Buchwitz, Michael and Schneising, Oliver et al. (2020) Ensemble-based satellite-derived carbon dioxide and methane column-averaged dry-air mole fraction data sets (2003-2018) for carbon and climate applications. Atmospheric Measurement Techniques, 13 (2). pp. 789-819. ISSN 1867-8548. https://resolver.caltech.edu/CaltechAUTHORS:20200317-091330389

Roehl, C. M. and Marka, Z. and Fry, J. L. et al. (2007) Near-UV photolysis cross sections of CH_3OOH and HOCH_2OOH determined via action spectroscopy. Atmospheric Chemistry and Physics, 7 (3). pp. 713-720. ISSN 1680-7316. https://resolver.caltech.edu/CaltechAUTHORS:ROEacp07

Roehl, C. M. and Marka, Z. and Fry, J. L. et al. (2006) Near-UV photolysis cross sections of CH_3OOH and HOCH_2OOH determined via action spectroscopy. Atmospheric Chemistry and Physics Discussions, 6 (6). pp. 11597-11620. ISSN 1680-7367. https://resolver.caltech.edu/CaltechAUTHORS:ROEacpd06b

Roehl, Coleen M. and Nizkorodov, Sergey A. and Zhang, Hui et al. (2002) Photodissociation of Peroxynitric Acid in the Near-IR. Journal of Physical Chemistry A, 106 (5). pp. 3766-3772. ISSN 1089-5639. https://resolver.caltech.edu/CaltechAUTHORS:20120920-075632571

Roehl, Coleen M. and Mazely, Troy L. and Friedl, Randall R. et al. (2001) NO_2 Quantum Yield from the 248 nm Photodissociation of Peroxynitric Acid (HO_2NO_2). Journal of Physical Chemistry A, 105 (9). pp. 1592-1598. ISSN 1089-5639. https://resolver.caltech.edu/CaltechAUTHORS:20170419-110417967

Roehl, Coleen M. and Burkholder, James B. and Moortgat, Geert K. et al. (1997) Temperature dependence of UV absorption cross sections and atmospheric implications of several alkyl iodides. Journal of Geophysical Research. Atmospheres, 102 (D11). pp. 12819-12829. ISSN 2169-897X. https://resolver.caltech.edu/CaltechAUTHORS:20181128-113208441

S

Saad, Katherine M. and Wunch, Debra and Deutscher, Nicholas M. et al. (2016) Seasonal variability of stratospheric methane: implications for constraining tropospheric methane budgets using total column observations. Atmospheric Chemistry and Physics, 16 (21). pp. 14003-14024. ISSN 1680-7324. https://resolver.caltech.edu/CaltechAUTHORS:20161206-132313816

Saad, K. M. and Wunch, D. and Toon, G. C. et al. (2014) Derivation of tropospheric methane from TCCON CH₄ and HF total column observations. Atmospheric Measurement Techniques, 7 (9). pp. 2907-2918. ISSN 1867-8548. https://resolver.caltech.edu/CaltechAUTHORS:20200529-093432972

T

Torres, Anthony D. and Keppel‐Aleks, Gretchen and Doney, Scott C. et al. (2019) A geostatistical framework for quantifying the imprint of mesoscale atmospheric transport on satellite trace gas retrievals. Journal of Geophysical Research. Atmospheres, 124 (17-18). pp. 9773-9795. ISSN 2169-897X. https://resolver.caltech.edu/CaltechAUTHORS:20190730-080906654

V

Viatte, Camille and Lauvaux, Thomas and Hedelius, Jacob K. et al. (2017) Methane emissions from dairies in the Los Angeles Basin. Atmospheric Chemistry and Physics, 17 (12). pp. 7509-7528. ISSN 1680-7324. https://resolver.caltech.edu/CaltechAUTHORS:20170807-113657692

W

Wunch, Debra and Wennberg, Paul O. and Osterman, Gregory et al. (2017) Comparisons of the Orbiting Carbon Observatory-2 (OCO-2) X_(CO_2) measurements with TCCON. Atmospheric Measurement Techniques, 10 (6). pp. 2209-2238. ISSN 1867-1381. https://resolver.caltech.edu/CaltechAUTHORS:20180402-132028732

Wunch, Debra and Toon, Geoffrey C. and Hedelius, Jacob K. et al. (2016) Quantifying the loss of processed natural gas within California's South Coast Air Basin using long-term measurements of ethane and methane. Atmospheric Chemistry and Physics, 16 (22). pp. 14091-14105. ISSN 1680-7324. https://resolver.caltech.edu/CaltechAUTHORS:20200529-093434423

Wunch, D. and Wennberg, P. O. and Messerschmidt, J. et al. (2013) The covariation of Northern Hemisphere summertime CO₂ with surface temperature in boreal regions. Atmospheric Chemistry and Physics, 13 (18). pp. 9447-9459. ISSN 1680-7324. https://resolver.caltech.edu/CaltechAUTHORS:20200529-093434827

Wunch, D. and Wennberg, P. O. and Toon, G. C. et al. (2011) A method for evaluating bias in global measurements of CO_2 total columns from space. Atmospheric Chemistry and Physics, 11 (23). pp. 12317-12337. ISSN 1680-7316. https://resolver.caltech.edu/CaltechAUTHORS:20150220-094100128

Wunch, D. and Toon, G. C. and Wennberg, P. O. et al. (2010) Calibration of the Total Carbon Column Observing Network using aircraft profile data. Atmospheric Measurement Techniques, 3 (5). pp. 1351-1362. ISSN 1867-1381. https://resolver.caltech.edu/CaltechAUTHORS:20140716-090557341

Washenfelder, R. A. and Roehl, C. M. and McKinney, K. A. et al. (2003) A compact, lightweight gas standards generator for permeation tubes. Review of Scientific Instruments, 74 (6). pp. 3151-3154. ISSN 0034-6748. https://resolver.caltech.edu/CaltechAUTHORS:WASrsi03

Y

Yoshida, Y. and Wunch, D. and Roehl, C. M. et al. (2013) Improvement of the retrieval algorithm for GOSAT SWIR XCO_2 and XCH_4 and their validation using TCCON data. Atmospheric Measurement Techniques, 6 (6). pp. 1533-1547. ISSN 1867-1381. https://resolver.caltech.edu/CaltechAUTHORS:20130903-130125782

Z

Zhang, Qiong and Natraj, Vijay and Li, King-Fai et al. (2015) Accounting for aerosol scattering in the CLARS retrieval of column averaged CO_2 mixing ratios. Journal of Geophysical Research. Atmospheres, 120 (14). pp. 7205-7218. ISSN 2169-897X. https://resolver.caltech.edu/CaltechAUTHORS:20140822-092514611

Zhang, Hui and Roehl, Coleen M. and Sander, Stanley P. et al. (2000) Intensity of the second and third OH overtones of H_2O_2, HNO_3, and HO_2NO_2. Journal of Geophysical Research D, 105 (D11). pp. 14593-14598. ISSN 0148-0227. https://resolver.caltech.edu/CaltechAUTHORS:20140625-075632457