• EMIC Wave Events During the Four GEM QARBM Challenge Intervals Cite CITE Title : EMIC Wave Events During the Four GEM QARBM Challenge Intervals Personal Author(s) : Engebretson, M. J.;Posch, J. L.;Braun, D. J.;Li, W.;Ma, Q.;Kellerman, A. C.;Huang, C. L.;Kanekal, S. G.;Kletzing, C. A.;Wygant, J. R.;Spence, H. E.;Baker, D. N.;Fennell, J. F.;Angelopoulos, V.;Singer, H. J.;Lessard, M. R.;Horne, R. B.;Raita, T.;Shiokawa, K.;Rakhmatulin, R.;Dmitriev, E.;Ermakova, E.; Published Date : 2018 Source : Journal of Geophysical Research-Space Physics, 123(8), 6394-6423. DOI : http://dx.doi.org/10.1029/2018ja025505 Journal Title : Journal of Geophysical Research: Space Physics File Format: Copy Export RIS [PDF - 10.78 MB] Personal Author: Engebretson, M. J. ; Posch, J. L. ... 2018 | Journal of Geophysical Research-Space Physics, 123(8), 6394-6423. Description: This paper presents observations of electromagnetic ion cyclotron (EMIC) waves from multiple data sources during the four Geospace Environment Modelin... File Type: [PDF - 10.78 MB] File Type: [PDF - 10.78 MB] An evaluation of three methods for measuring black carbon in Alert, Canada Cite CITE Title : An evaluation of three methods for measuring black carbon in Alert, Canada Personal Author(s) : Sharma, S.;Leaitch, W. R.;Huang, L.;Veber, D.;Kolonjari, F.;Zhang, W.;Hanna, S. J.;Bertram, A. K.;Ogren, J. A.; Published Date : 2017 Source : Atmospheric Chemistry and Physics, 17(24), 15225-15243. DOI : http://dx.doi.org/10.5194/acp-17-15225-2017 Journal Title : Atmospheric Chemistry and Physics File Format: Copy Export RIS [PDF - 7.51 MB] Personal Author: Sharma, S. ; Leaitch, W. R. ... 2017 | Atmospheric Chemistry and Physics, 17(24), 15225-15243. Description: Absorption of sunlight by black carbon (BC) warms the atmosphere, which may be important for Arctic climate. The measurement of BC is complicated by t... File Type: [PDF - 7.51 MB] File Type: [PDF - 7.51 MB] Multiscale Currents Observed by MMS in the Flow Braking Region Cite CITE Title : Multiscale Currents Observed by MMS in the Flow Braking Region Personal Author(s) : Nakamura, R.;Varsani, A.;Genestreti, K. J.;Le Contel, O.;Nakamura, T.;Baumjohann, W.;Nagai, T.;Artemyev, A.;Birn, J.;Sergeev, V. A.;Apatenkov, S.;Ergun, R. E.;Fuselier, S. A.;Gershman, D. J.;Giles, B. J.;Khotyaintsev, Y. V.;Lindqvist, P. A.;Magnes, W.;Mauk, B.;Petrukovich, A.;Russell, C. T.;Stawarz, J.;Strangeway, R. J.;Anderson, B.;Burch, J. L.;Bromund, K. R.;Cohen, I.;Fischer, D.;Jaynes, A.;Kepko, L.;Le, G.;Plaschke, F.;Reeves, G.;Singer, H. J.;Slavin, J. A.;Torbert, R. B.;Turner, D. L.; Published Date : 2018 Source : Journal of Geophysical Research-Space Physics, 123(2), 1260-1278. DOI : http://dx.doi.org/10.1002/2017ja024686 Journal Title : Journal of Geophysical Research: Space Physics File Format: Copy Export RIS [PDF - 15.15 MB] Personal Author: Nakamura, R. ; Varsani, A. ... 2018 | Journal of Geophysical Research-Space Physics, 123(2), 1260-1278. Description: We present characteristics of current layers in the off-equatorial near-Earth plasma sheet boundary observed with high time-resolution measurements fr... File Type: [PDF - 15.15 MB] File Type: [PDF - 15.15 MB] Origins of aerosol chlorine during winter over north central Colorado, USA Cite CITE Title : Origins of aerosol chlorine during winter over north central Colorado, USA Personal Author(s) : Jordan, C. E.;Pszenny, A. A. P.;Keene, W. C.;Cooper, O. R.;Deegan, B.;Maben, J.;Routhier, M.;Sander, R.;Young, A. H.; Published Date : 2015 Source : Journal of Geophysical Research-Atmospheres, 120(2), 678-694. DOI : http://dx.doi.org/10.1002/2014jd022294 Journal Title : Journal of Geophysical Research: Atmospheres File Format: Copy Export RIS [PDF - 1.42 MB] Personal Author: Jordan, C. E. ; Pszenny, A. A. P. ... 2015 | Journal of Geophysical Research-Atmospheres, 120(2), 678-694. Description: The Nitrogen, Aerosol Composition, and Halogens on a Tall Tower campaign (February-March 2011) near Boulder, Colorado, investigated nighttime ClNO2 pr... File Type: [PDF - 1.42 MB] File Type: [PDF - 1.42 MB] No Title Cite CITE URL : https://repository.library.noaa.gov/view/noaa/21921 File Format: Copy Export RIS [PDF - 8.39 MB] No Description File Type: [PDF - 8.39 MB] File Type: [PDF - 8.39 MB] Space Weather Modeling Capabilities Assessment: Neutral Density for Orbit Determination at low Earth orbit Cite CITE Title : Space Weather Modeling Capabilities Assessment: Neutral Density for Orbit Determination at low Earth orbit Personal Author(s) : Bruinsma, S.;Sutton, E.;Solomon, S. C.;Fuller-Rowell, T.;Fedrizzi, M.; Published Date : 2018 Source : Space Weather-the International Journal of Research and Applications, 16(11), 1806-1816. DOI : http://dx.doi.org/10.1029/2018sw002027 Journal Title : Space Weather-the International Journal of Research and Applications File Format: Copy Export RIS [PDF - 1.57 MB] Personal Author: Bruinsma, S. ; Sutton, E. ... 2018 | Space Weather-the International Journal of Research and Applications, 16(11), 1806-1816. Description: The specification and prediction of density changes in the thermosphere is a key challenge for space weather observations and modeling, because it is ... File Type: [PDF - 1.57 MB] File Type: [PDF - 1.57 MB] Model Evaluation Guidelines for Geomagnetic Index Predictions Cite CITE Title : Model Evaluation Guidelines for Geomagnetic Index Predictions Personal Author(s) : Liemohn, M. W.;McCollough, J. P.;Jordanova, V. K.;Ngwira, C. M.;Morley, S. K.;Cid, C.;Tobiska, W. K.;Wintoft, P.;Ganushkina, N. Y.;Welling, D. T.;Bingham, S.;Balikhin, M. A.;Opgenoorth, H. J.;Engel, M. A.;Weigel, R. S.;Singer, H. J.;Buresova, D.;Bruinsma, S.;Zhelayskaya, I. S.;Shprits, Y. Y.;Vasile, R.; Published Date : 2018 Source : Space Weather-the International Journal of Research and Applications, 16(12), 2079-2102. DOI : http://dx.doi.org/10.1029/2018sw002067 Journal Title : Space Weather-the International Journal of Research and Applications File Format: Copy Export RIS [PDF - 1.96 MB] Personal Author: Liemohn, M. W. ; McCollough, J. P. ... 2018 | Space Weather-the International Journal of Research and Applications, 16(12), 2079-2102. Description: Geomagnetic indices are convenient quantities that distill the complicated physics of some region or aspect of near-Earth space into a single paramete... File Type: [PDF - 1.96 MB] File Type: [PDF - 1.96 MB] Validation of Ionospheric Specifications During Geomagnetic Storms TEC and foF2 During the 2013 March Storm Event Cite CITE Title : Validation of Ionospheric Specifications During Geomagnetic Storms TEC and foF2 During the 2013 March Storm Event Personal Author(s) : Shim, J. S.;Tsagouri, I.;Goncharenko, L.;Rastaetter, L.;Kuznetsova, M.;Bilitza, D.;Codrescu, M.;Coster, A. J.;Solomon, S. C.;Fedrizzi, M.;Forster, M.;Fuller-Rowell, T. J.;Gardner, L. C.;Huba, J.;Namgaladze, A. A.;Prokhorov, B. E.;Ridley, A. J.;Scherliess, L.;Schunk, R. W.;Sojka, J. J.;Zhu, L.; Published Date : 2018 Source : Space Weather-the International Journal of Research and Applications, 16(11), 1686-1701. DOI : http://dx.doi.org/10.1029/2018sw002034 Journal Title : Space Weather-the International Journal of Research and Applications File Format: Copy Export RIS [PDF - 2.76 MB] Personal Author: Shim, J. S. ; Tsagouri, I. ... 2018 | Space Weather-the International Journal of Research and Applications, 16(11), 1686-1701. Description: To address challenges of assessing space weather modeling capabilities, the Community Coordinated Modeling Center is leading a newly established Inter... File Type: [PDF - 2.76 MB] File Type: [PDF - 2.76 MB] Forecasting the Arrival Time of Coronal Mass Ejections: Analysis of the CCMC CME Scoreboard Cite CITE Title : Forecasting the Arrival Time of Coronal Mass Ejections: Analysis of the CCMC CME Scoreboard Personal Author(s) : Riley, P.;Mays, M. L.;Andries, J.;Amerstorfer, T.;Biesecker, D.;Delouille, V.;Dumbovic, M.;Feng, X. S.;Henley, E.;Linker, J. A.;Mostl, C.;Nunez, M.;Pizzo, V.;Temmer, M.;Tobiska, W. K.;Verbeke, C.;West, M. J.;Zhao, X. H.; Published Date : 2018 Source : Space Weather-the International Journal of Research and Applications, 16(9), 1245-1260. DOI : http://dx.doi.org/10.1029/2018sw001962 Journal Title : Space Weather-the International Journal of Research and Applications File Format: Copy Export RIS [PDF - 1.91 MB] Personal Author: Riley, P. ; Mays, M. L. ... 2018 | Space Weather-the International Journal of Research and Applications, 16(9), 1245-1260. Description: Accurate forecasting of the properties of coronal mass ejections (CMEs) as they approach Earth is now recognized as an important strategic objective f... File Type: [PDF - 1.91 MB] File Type: [PDF - 1.91 MB] The Optical Autocovariance Wind Lidar. Part II: Green OAWL (GrOAWL) Airborne Performance and Validation Cite CITE Title : The Optical Autocovariance Wind Lidar. Part II: Green OAWL (GrOAWL) Airborne Performance and Validation Personal Author(s) : Baidar, S.;Tucker, S. C.;Beaubien, M.;Hardesty, R. M.; Published Date : 2018 Source : Journal of Atmospheric and Oceanic Technology, 35(10), 2099-2116. DOI : http://dx.doi.org/10.1175/jtech-d-18-0025.1 Journal Title : Journal of Atmospheric and Oceanic Technology File Format: Copy Export RIS [PDF - 2.51 MB] Personal Author: Baidar, S. ; Tucker, S. C. ... 2018 | Journal of Atmospheric and Oceanic Technology, 35(10), 2099-2116. Description: A two-look airborne Doppler wind lidar operating at the 532-nm laser wavelength, the Green Optical Autocovariance Wind Lidar (GrOAWL), was built and f... File Type: [PDF - 2.51 MB] File Type: [PDF - 2.51 MB] Characteristic Atmospheric Radiative Heating Rate Profiles in Arctic Clouds as Observed at Barrow, Alaska Cite CITE Title : Characteristic Atmospheric Radiative Heating Rate Profiles in Arctic Clouds as Observed at Barrow, Alaska Personal Author(s) : Turner, D. D.;Shupe, M. D.;Zwink, A. B.; Published Date : 2018 Source : Journal of Applied Meteorology and Climatology, 57(4), 953-968. DOI : http://dx.doi.org/10.1175/jamc-d-17-0252.1 Journal Title : Journal of Applied Meteorology and Climatology File Format: Copy Export RIS [PDF - 1.19 MB] Personal Author: Turner, D. D. ; Shupe, M. D. ... 2018 | Journal of Applied Meteorology and Climatology, 57(4), 953-968. Description: A 2-yr cloud microphysical property dataset derived from ground-based remote sensors at the Atmospheric Radiation Measurement site near Barrow, Alaska... File Type: [PDF - 1.19 MB] File Type: [PDF - 1.19 MB] How Well Are Clouds Simulated over Greenland in Climate Models? Consequences for the Surface Cloud Radiative Effect over the Ice Sheet Cite CITE Title : How Well Are Clouds Simulated over Greenland in Climate Models? Consequences for the Surface Cloud Radiative Effect over the Ice Sheet Personal Author(s) : Lacour, A.;Chepfer, H.;Miller, N. B.;Shupe, M. D.;Noel, V.;Fettweis, X.;Gallee, H.;Kay, J. E.;Guzman, R.;Cole, J.; Published Date : 2018 Source : Journal of Climate, 31(22), 9293-9312. DOI : http://dx.doi.org/10.1175/jcli-d-18-0023.1 Journal Title : Journal of Climate File Format: Copy Export RIS [PDF - 4.07 MB] Personal Author: Lacour, A. ; Chepfer, H. ... 2018 | Journal of Climate, 31(22), 9293-9312. Description: Using lidar and radiative flux observations from space and ground, and a lidar simulator, we evaluate clouds simulated by climate models over the Gree... File Type: [PDF - 4.07 MB] File Type: [PDF - 4.07 MB] Recommendations for Next-Generation Ground Magnetic Perturbation Validation Cite CITE Title : Recommendations for Next-Generation Ground Magnetic Perturbation Validation Personal Author(s) : Welling, D. T.;Ngwira, C. M.;Opgenoorth, H.;Haiducek, J. D.;Savani, N. P.;Morley, S. K.;Cid, C.;Weigel, R. S.;Weygand, J. M.;Woodroffe, J. R.;Singer, H. J.;Rosenqvist, L.;Liemohn, M. W.; Published Date : 2018 Source : Space Weather-the International Journal of Research and Applications, 16(12), 1912-1920. DOI : http://dx.doi.org/10.1029/2018sw002064 Journal Title : Space Weather-the International Journal of Research and Applications File Format: Copy Export RIS [PDF - 2.58 MB] Personal Author: Welling, D. T. ; Ngwira, C. M. ... 2018 | Space Weather-the International Journal of Research and Applications, 16(12), 1912-1920. Description: Data-model validation of ground magnetic perturbation forecasts, specifically of the time rate of change of surface magnetic field, dB/dt, is a critic... File Type: [PDF - 2.58 MB] File Type: [PDF - 2.58 MB] The effect of atmospheric sulfate reductions on diffuse radiation and photosynthesis in the United States during 1995-2013 Cite CITE Title : The effect of atmospheric sulfate reductions on diffuse radiation and photosynthesis in the United States during 1995-2013 Personal Author(s) : Keppel-Aleks, G.;Washenfelder, R. A.; Published Date : 2016 Source : Geophysical Research Letters, 43(18), 9984-9993. DOI : http://dx.doi.org/10.1002/2016gl070052 Journal Title : Geophysical Research Letters File Format: Copy Export RIS [PDF - 2.23 MB] Personal Author: Keppel-Aleks, G. ; Washenfelder, R. A. 2016 | Geophysical Research Letters, 43(18), 9984-9993. Description: Aerosol optical depth (AOD) has been shown to influence the global carbon sink by increasing the fraction of diffuse light, which increases photosynth... File Type: [PDF - 2.23 MB] File Type: [PDF - 2.23 MB] Non-OH chemistry in oxidation flow reactors for the study of atmospheric chemistry systematically examined by modeling Cite CITE Title : Non-OH chemistry in oxidation flow reactors for the study of atmospheric chemistry systematically examined by modeling Personal Author(s) : Peng, Zhe;Day, Douglas A.;Ortega, Amber M.;Palm, Brett B.;Hu, Weiwei;Stark, Harald;Li, Rui;Tsigaridis, Kostas;Brune, William H.;Jimenez, Jose L.; Published Date : 2016 Source : Atmospheric Chemistry and Physics, 16(7), 4283-4305. DOI : https://doi.org/10.5194/acp-16-4283-2016 Journal Title : Atmospheric Chemistry and Physics File Format: Copy Export RIS [PDF - 1.96 MB] Personal Author: Peng, Zhe ; Day, Douglas A. ... 2016 | Atmospheric Chemistry and Physics, 16(7), 4283-4305. Description: Oxidation flow reactors (OFRs) using low-pressure Hg lamp emission at 185 and 254 nm produce OH radicals efficiently and are widely used in atmospheri... File Type: [PDF - 1.96 MB] File Type: [PDF - 1.96 MB] Agricultural fires in the southeastern US during SEAC(4)RS: Emissions of trace gases and particles and evolution of ozone, reactive nitrogen, and organic aerosol Cite CITE Title : Agricultural fires in the southeastern US during SEAC(4)RS: Emissions of trace gases and particles and evolution of ozone, reactive nitrogen, and organic aerosol Personal Author(s) : Liu, Xiaoxi;Zhang, Y.;Huey, L. G.;Yokelson, R. J.;Wang, Y.;Jimenez, J. L.;Campuzano‐Jost, P.;Beyersdorf, A. J.;Blake, D. R.;Choi, Y.;St. Clair, J. M.;Crounse, J. D.;Day, D. A.;Diskin, G. S.;Fried, A.;Hall, S. R.;Hanisco, T. F.;King, L. E.;Meinardi, S.;Mikoviny, T.;Palm, B. B.;Peischl, J.;Perring, A. E.;Pollack, I. B.;Ryerson, T. B.;Sachse, G.;Schwarz, J. P.;Simpson, I. J.;Tanner, D. J.;Thornhill, K. L.;Ullmann, K.;Weber, R. J.;Wennberg, P. O.;Wisthaler, A.;Wolfe, G. M.;Ziemba, L. D.; Published Date : 2016 Source : Journal of Geophysical Research-Atmospheres, 121(12), 7383-7414. DOI : https://doi.org/10.1002/2016jd025040 Journal Title : Journal of Geophysical Research: Atmospheres File Format: Copy Export RIS [PDF - 2.62 MB] Personal Author: Liu, Xiaoxi ; Zhang, Y. ... 2016 | Journal of Geophysical Research-Atmospheres, 121(12), 7383-7414. Description: Emissions from 15 agricultural fires in the southeastern U.S. were measured from the NASA DC-8 research aircraft during the summer 2013 Studies of Emi... File Type: [PDF - 2.62 MB] File Type: [PDF - 2.62 MB] Challenges and Opportunities for Data Assimilation in Mountainous Environments Cite CITE Title : Challenges and Opportunities for Data Assimilation in Mountainous Environments Personal Author(s) : Hacker, Joshua;Draper, Clara;Madaus, Luke; Published Date : 2018 Source : Atmosphere, 9(4), 13. DOI : https://doi.org/10.3390/atmos9040127 Journal Title : Atmosphere File Format: Copy Export RIS [PDF - 44.41 MB] Personal Author: Hacker, Joshua ; Draper, Clara ... 2018 | Atmosphere, 9(4), 13. Description: This contribution aims to summarize the current state of data assimilation research as applied to land and atmosphere simulation and prediction in mou... File Type: [PDF - 44.41 MB] File Type: [PDF - 44.41 MB] Explicit Convection and Scale-Aware Cumulus Parameterizations: High-Resolution Simulations over Areas of Different Topography in Germany Cite CITE Title : Explicit Convection and Scale-Aware Cumulus Parameterizations: High-Resolution Simulations over Areas of Different Topography in Germany Personal Author(s) : Wagner, Andreas;Heinzeller, Dominikus;Wagner, Sven;Rummler, Thomas;Kunstmann, Harald; Published Date : 2018 Source : Monthly Weather Review, 146(6), 1925-1944. DOI : https://doi.org/10.1175/mwr-d-17-0238.1 Journal Title : Monthly Weather Review File Format: Copy Export RIS [PDF - 3.50 MB] Personal Author: Wagner, Andreas ; Heinzeller, Dominikus ... 2018 | Monthly Weather Review, 146(6), 1925-1944. Description: An increase in the spatial resolution of regional climate model simulations improves the representation of land surface characteristics and may allow ... File Type: [PDF - 3.50 MB] File Type: [PDF - 3.50 MB] Source Partitioning of Methane Emissions and its Seasonality in the US Midwest Cite CITE Title : Source Partitioning of Methane Emissions and its Seasonality in the US Midwest Personal Author(s) : Chen, Zichong;Griffis, Timothy J.;Baker, John M.;Millet, Dylan B.;Wood, Jeffrey D.;Dlugokencky, Edward J.;Andrews, Arlyn E.;Sweeney, Colm;Hu, Cheng;Kolka, Randall K.; Published Date : 2018 Source : Journal of Geophysical Research-Biogeosciences, 123(2), 646-659. DOI : https://doi.org/10.1002/2017jg004356 Journal Title : Journal of Geophysical Research: Biogeosciences File Format: Copy Export RIS [PDF - 1.52 MB] Personal Author: Chen, Zichong ; Griffis, Timothy J. ... 2018 | Journal of Geophysical Research-Biogeosciences, 123(2), 646-659. Description: The methane (CH4) budget and its source partitioning are poorly constrained in the Midwestern United States. We used tall tower (185m) aerodynamic flu... File Type: [PDF - 1.52 MB] File Type: [PDF - 1.52 MB] Strong Contrast in Remote Black Carbon Aerosol Loadings Between the Atlantic and Pacific Basins Cite CITE Title : Strong Contrast in Remote Black Carbon Aerosol Loadings Between the Atlantic and Pacific Basins Personal Author(s) : Katich, Joseph M.;Samset, B. H.;Bui, T. Paul;Dollner, M.;Froyd, K. D.;Campuzano‐Jost, P.;Nault, B. A.;Schroder, J. C.;Weinzierl, B.;Schwarz, J. P.; Published Date : 2018 Source : Journal of Geophysical Research-Atmospheres, 123(23), 13386-13395. DOI : https://doi.org/10.1029/2018jd029206 Journal Title : Journal of Geophysical Research: Atmospheres File Format: Copy Export RIS [PDF - 1.20 MB] Personal Author: Katich, Joseph M. ; Samset, B. H. ... 2018 | Journal of Geophysical Research-Atmospheres, 123(23), 13386-13395. Description: Measurements of black carbon (BC) aerosol mass concentration in remote air are sparse, leading to poorly constrained regions that models struggle to r... File Type: [PDF - 1.20 MB] File Type: [PDF - 1.20 MB]

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