Search Results - "Tsay, C."

VIIRS Deep Blue Aerosol Products Over Land: Extending the EOS Long‐Term Aerosol Data Records by Hsu, N. C., Lee, J., Sayer, A. M., Kim, W., Bettenhausen, C., Tsay, S.-C.

“…A primary goal of the Deep Blue (DB) project is to create consistent long‐term aerosol data records, suitable for climate studies, using multiple satellite…”
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Enhanced Deep Blue aerosol retrieval algorithm: The second generation by Hsu, N. C., Jeong, M.-J., Bettenhausen, C., Sayer, A. M., Hansell, R., Seftor, C. S., Huang, J., Tsay, S.-C.

“…The aerosol products retrieved using the Moderate Resolution Imaging Spectroradiometer (MODIS) collection 5.1 Deep Blue algorithm have provided useful…”
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Global and regional trends of aerosol optical depth over land and ocean using SeaWiFS measurements from 1997 to 2010 by Hsu, N. C, Gautam, R, Sayer, A. M, Bettenhausen, C, Li, C, Jeong, M. J, Tsay, S.-C, Holben, B. N

“…Both sensor calibration and satellite retrieval algorithm play an important role in the ability to determine accurately long-term trends from satellite data…”
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Enhanced pre‐monsoon warming over the Himalayan‐Gangetic region from 1979 to 2007 by Gautam, R., Hsu, N. C., Lau, K.-M., Tsay, S.-C., Kafatos, M.

“…Fundamental to the onset of the Indian Summer Monsoon is the land‐sea thermal gradient from the Indian Ocean to the Himalayas‐Tibetan Plateau (HTP). The timing…”
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Columnar aerosol optical properties at AERONET sites in central eastern Asia and aerosol transport to the tropical mid-Pacific by Eck, T. F., Holben, B. N., Dubovik, O., Smirnov, A., Goloub, P., Chen, H. B., Chatenet, B., Gomes, L., Zhang, X.-Y., Tsay, S.-C., Ji, Q., Giles, D., Slutsker, I.

“…The column‐integrated optical properties of aerosol in the central eastern region of Asia and midtropical Pacific were investigated based on Sun/sky radiometer…”
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East Asian Studies of Tropospheric Aerosols and their Impact on Regional Climate (EAST-AIRC): An overview by Li, Zhanqing, Li, C., Chen, H., Tsay, S.-C., Holben, B., Huang, J., Li, B., Maring, H., Qian, Y., Shi, G., Xia, X., Yin, Y., Zheng, Y., Zhuang, G.

“…As the most populated region of the world, Asia is a major source of aerosols with potential large impact over vast downstream areas. Papers published in this…”
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Evaluating the influences of biomass burning during 2006 BASE-ASIA: a regional chemical transport modeling by Fu, J. S, Hsu, N. C, Gao, Y, Huang, K, Li, C, Lin, N.-H, Tsay, S.-C

“…To evaluate the impact of biomass burning from Southeast Asia to East Asia, this study conducted numerical simulations during NASA's 2006 Biomass-burning…”
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Preface to special section on East Asian Studies of Tropospheric Aerosols: An International Regional Experiment (EAST-AIRE) by Li, Zhanqing, Chen, H., Cribb, M., Dickerson, R., Holben, B., Li, C., Lu, D., Luo, Y., Maring, H., Shi, G., Tsay, S.-C., Wang, P., Wang, Y., Xia, X., Zheng, Y., Yuan, T., Zhao, F.

“…Papers published in this special section report findings from the East Asian Study of Tropospheric Aerosols: An International Regional Experiment (EAST‐AIRE)…”
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Spatial and temporal variability of column-integrated aerosol optical properties in the southern Arabian Gulf and United Arab Emirates in summer by Eck, T. F., Holben, B. N., Reid, J. S., Sinyuk, A., Dubovik, O., Smirnov, A., Giles, D., O'Neill, N. T., Tsay, S.‐C., Ji, Q., Al Mandoos, A., Ramzan Khan, M., Reid, E. A., Schafer, J. S., Sorokine, M., Newcomb, W., Slutsker, I.

“…A mesoscale network of 14 AERONET Sun photometers was established in the UAE and adjacent Arabian Gulf from August through September 2004 as a component of the…”
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Accumulation of aerosols over the Indo-Gangetic plains and southern slopes of the Himalayas: distribution, properties and radiative effects during the 2009 pre-monsoon season by Gautam, R., Hsu, N. C., Tsay, S. C., Lau, K. M., Holben, B., Bell, S., Smirnov, A., Li, C., Hansell, R., Ji, Q., Payra, S., Aryal, D., Kayastha, R., Kim, K. M.

“…We examine the distribution of aerosols and associated optical/radiative properties in the Gangetic-Himalayan region from simultaneous radiometric measurements…”
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Improved Discrete Ordinate Solutions in the Presence of an Anisotropically Reflecting Lower Boundary: Upgrades of the DISORT Computational Tool by Lin, Z., Stamnes, S., Jin, Z., Laszlo, I., Tsay, S. C., Wiscombe, W. J., Stamnes, K.

“…A successor version 3 of DISORT (DISORT3) is presented with important upgrades that improve the accuracy, efficiency, and stability of the algorithm. Compared…”
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Retrieving near‐global aerosol loading over land and ocean from AVHRR by Hsu, N. C., Lee, J., Sayer, A. M., Carletta, N., Chen, S.‐H., Tucker, C. J., Holben, B. N., Tsay, S.‐C.

“…The spaceborne advanced very high resolution radiometer (AVHRR) sensor data record is approaching 40 years, providing a crucial asset for studying long‐term…”
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Spectral derivative analysis of solar spectroradiometric measurements: Theoretical basis by Hansell, R. A., Tsay, S.-C., Pantina, P., Lewis, J. R., Ji, Q., Herman, J. R.

“…Spectral derivative analysis, a commonly used tool in analytical spectroscopy, is described for studying cirrus clouds and aerosols using hyperspectral, remote…”
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A novel nonintrusive method to resolve the thermal dome effect of pyranometers: Radiometric calibration and implications by Ji, Q., Tsay, S.-C., Lau, K. M., Hansell, R. A., Butler, J. J., Cooper, J. W.

“…Traditionally the calibration equation for pyranometers assumes that the measured solar irradiance is solely proportional to the thermopile's output voltage;…”
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THE JOINT AEROSOL–MONSOON EXPERIMENT: A New Challenge for Monsoon Climate Research by Lau, K.-M., Ramanathan, V., Wu, G.-X., Li, Z., Tsay, S. C., Hsu, C., Sikka, R., Holben, B., Lu, D., Tartari, G., Chin, M., Koudelova, P., Chen, H., Ma, Y., Huang, J., Taniguchi, K., Zhang, R.

“…Aerosol- and moonsoon-related droughts and floods are two of the most serious environmental hazards confronting more than 60% of the population of the world…”
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Essential Role of LAT in T Cell Development by Zhang, Weiguo, Sommers, Connie L, Burshtyn, Deborah N, Stebbins, Christopher C, DeJarnette, Jan B, Trible, Ronald P, Grinberg, Alexander, Tsay, Henry C, Jacobs, Helena M, Kessler, Craig M, Long, Eric O, Love, Paul E, Samelson, Lawrence E

“…The linker molecule LAT is a substrate of the tyrosine kinases activated following TCR engagement. Phosphorylated LAT binds many critical signaling molecules…”
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Smoke, Clouds, and Radiation-Brazil (SCAR-B) experiment by Kaufman, Y. J., Hobbs, P. V., Kirchoff, V. W. J. H., Artaxo, P., Remer, L. A., Holben, B. N., King, M. D., Ward, D. E., Prins, E. M., Longo, K. M., Mattos, L. F., Nobre, C. A., Spinhirne, J. D., Ji, Q., Thompson, A. M., Gleason, J. F., Christopher, S. A., Tsay, S.-C.

“…The Smoke, Clouds, and Radiation-Brazil (SCAR-B) field project took place in the Brazilian Amazon and cerrado regions in August-September 1995 as a…”
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Solar spectral radiative forcing during the Southern African Regional Science Initiative by Pilewskie, P., Pommier, J., Bergstrom, R., Gore, W., Howard, S., Rabbette, M., Schmid, B., Hobbs, P. V., Tsay, S. C.

“…During the dry season component of the Southern African Regional Science Initiative (SAFARI) in late winter 2000, the net solar spectral irradiance was…”
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A sensitivity study on the effects of particle chemistry, asphericity and size on the mass extinction efficiency of mineral dust in the earth's atmosphere: from the near to thermal IR by Hansell Jr, R. A., Reid, J. S., Tsay, S. C., Roush, T. L., Kalashnikova, O. V.

“…To determine a plausible range of mass extinction efficiencies (MEE) of terrestrial atmospheric dust from the near to thermal IR, sensitivity analyses are…”
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Circumscribed ellipsoid algorithm for fixed-point problems by BOONYASIRIWAT, C., SIKORSKI, K., TSAY, C.

“…We present a new implementation of the almost optimal Circumscribed Ellipsoid (CE) Algorithm for approximating fixed points of nonexpanding functions, as well…”
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