Profile for Andrew Sayer

Affiliation: USRA
Contact: E-mail
Office Phone: 301-614-6211
Fax: 301-614-6307

Publications

Banks, J., H.E. Brindley, C. Flamant, M.J. Garay, N.C. Hsu, O.V. Kalashnikova, L. Kluser, and A. Sayer (2013). Intercomparison of satellite dust retrieval products over the west African Sahara during the Fennec campaign in June 2011. Rem. Sens. Environ, (Submitted).

Huang, J., N. Hsu, S. Tsay, C. Zhang, M.J. Jeong, R. Gautam, C. Bettenhausen, A. Sayer, R. Hansell, X. Liu, and J.H. Jiang (2013). Large-Scale Covariability between Aerosol and Precipitation Over the 7-SEAS Region: Observations and Simulations.. Atmos. Environ., (Submitted).

Levy, R., S. Mattoo, L.A. Munchak, L.A. Remer, A.M. Sayer, and N. Hsu (2013). The Collection 6 MODIS Aerosol Products over Land and Ocean. Atmos. Meas. Tech. Disc., (Submitted)(6), 159-259.

Tsay, S., N.C. Hsu, W.K.-M. Lau, C. Li, P.M. Gabriel, Q. Ji, B.N. Holben, E.J. Welton, A.X Nguyen, S. Janjai, N-H. Lin, J.S. Reid, J. Boonjawat, S.G. Howell, B.J. Huebert, J.S. Fu, R.A. Hansell, A.M. Sayer, R. Gautam, S-H. Wang, C.S. Goodloe, L.R. Miko, P.K. Shu, A.M. Loftus, J. Huang, J.Y. Kim, M.-J. Jeong, and P. Pantina (2013). From BASE-ASIA toward 7-SEAS: A satellite-surface perspective of boreal spring biomass-burning aerosols and clouds in Southeast Asia. Atmospheric Environment, Online.
doi:10.1016/j.atmosenv.2012.12.013

Carboni, E., G.E. Thomas, A. Sayer, R. Siddans, C.A. Pooulsen, R.G. Grainger, C. Ahn, D. Antoine, S. Bevan, R. Braak, H. Brindley, S. DeSouza-Machado, J.L. Deuze, D. Diner, F. Ducos, W. Grey, N. Hsu, O.V. Kalashnikova, R.A. Kahn, P.R.J. North, C. Salustro, A. Smith, D. Tanre, O. Torres, and B. Veihelmann (2012). Intercomparison of desert dust optical depth from satellite measurements.. Atmos. Meas. Tech., 5, 1973-2002..
doi:10.5194/amt-5-1973-2012

Hsu, N., R. Gautam, A. M. Sayer, C. Bettenhausen, C. Li, M. J. Jeong, S.-C. Tsay, and B. N. Holben (2012). Global and Regional Trends of Aerosol Optical Depth over Land and Ocean Using SeaWiFS Measurements from 1997 to 2010.. Atmos. Chem. Phys., 12, 8037-8053.
doi:10.5194/acp-12-8037-2012

Lelli, L., A.A. Kokhanovsky, A.A. Rozanov, V.V. Vountas, A.M. Sayer, and J.P. Burrows (2012). Seven years of global retrieval of cloud properties using space-borne data of GOME.. Atmos. Meas. Tech., 5, 1551-1570.
doi:10.5194/amt-5-1551-2012

Poulsen, C.A., P.D. Watts, G.E. Thomas, A.M. Sayer, R. Siddans, R.G. Grainger, B.N. Lawrence, E. Campmany, S.M. Dean, and C. Arnold (2012). Cloud retrievals from satellite data using optimal estimation: evaluation and application to ATSR. Atmos. Meas. Tech, 5, 1889-1910.
doi:10.5194/amt-5-1889-2012

Sayer, A., N. Hsu, C. Bettenhausen, Z. Ahmad, B. Holben, A. Smirnov, G.E. Thomas, and J. Zhang (2012). SeaWiFS Ocean Aerosol Retrieval (SOAR): algorithm, validation, and comparison with other datasets. J. Geophys. Res, 117, D03206.
doi:10.1029/2011JD016599

Sayer, A., A. Smirnov, N. Hsu, and B.N. Holben (2012). A pure marine aerosol model, for use in remote sensing applications. J. Geophys. Res, 117, D05213.
doi:10.1029/2011JD016689

Sayer, A., N. Hsu, C. Bettenhausen, M.J. Jeong, B.N. Holben, and J. Zhang (2012). Global and Regional Evaluation of over-land spectral aerosol optical depth retrievals from SeaWiFS. Atmos. Meas. Tech, 5, 1761-1778.
doi:10.5194/amt-5-1761-2012

Sayer, A., A. Smirnov, N.C. Hsu, L.A. Munchak, and B.N. Holben (2012). Estimating marine aerosol particle volume and number from Maritime Aerosol Network data. Atmos. Chem. Phys, 12, 8889-8909.
doi:10.5194/acp-12-8889-2012

Sayer, Andrew M., G. E. Thomas, R. G. Grainger, E. Carboni, C. Poulson, and R. Siddans (2012). Use of MODIS-derived surface reflectance data in the ORAC-AATSR aerosol retrieval algorithm: Impact of differences between sensor spectral response functions. Rem. Sens. Environ, 116, 177-188.
doi:10.1016/j.rse.2011.02.029

Smirnov, A., A. Sayer, B.N. Holben, N. Hsu, S.M. Sakerin, A. Macke, N.B. Nelson, Y. Courcoux, T.J. Smyth, P. Croot, P.K. Quinn, J. Sciare, S.K. Gulev, S. Piketh, R. Losno, S. Kinne, and V.F. Radionov (2012). Effect of wind speed on aerosol optical depth over remote oceans, based on data from the Maritime Aerosol Network. Atmos. Meas. Tech, 5, 377-388.
doi:10.5194/amt-5-377-2012

Wang, Sheng-Hsiang, N. Hsu, S. Tsay, N.H. Lin, A. Sayer, S.-J. Huang, and W. Lau (2012). Can Asian dust trigger phytoplankton blooms in the oligotrophic northern South China Sea?. Geophys. Res. Lett, 39, L05811.
doi:10.1029/2011GL050415

Bulgin, C., P. Palmer, C. Merchant, R. Siddans, S. Gonzi, C. Poulsen, G.E. Thomas, A. Sayer, E. Carboni, R.G. Grainger, E. Highwood, and C. Ryder (2011). Quantifying the Response of the ORAC Aerosol Optical Depth Retrieval from MSG SEVIRI to Aerosol Model Assumptions. J. Geophys. Res, 116.
doi:10.1029/2010JD014483

Lelli, L., A.A. Kokhanovsky, V.V. Rozanov, M. Vountas, A. Sayer, and J.P. Burrows (2011). 7 years of global retrieval of cloud properties using space-borne data of GOME-1. Atmos. Meas. Tech. Discuss, 4, 4991-5035.
doi:10.5194/amtd-4-4991-2011

Sayer, Andrew M., C.A. Poulsen, C. Arnold, E. Campmany, S. Dean, G.B.L. Ewen, R.G. Grainger, B.N. Lawrence, R. Siddans, G.E. Thomas, and P.D. Watts (2011). Global retrieval of ATSR cloud parameters and evaluation (GRAPE): dataset assessment. Atmos. Chem. Phys, 11, 3913-3936.
doi:10.5194/acp-11-3913-2011

Zelazowski, P., A. Sayer, G.E. Thomas, and R.G. Grainger (2011). Reconciling satellite-derived atmospheric properties with fine-resolution land imagery: Insights for atmospheric correction. J. Geophys. Res, 116, D18308.
doi:10.1029/2010JD015488

Kokhanovsky A. A., J. L. Deuze, D. J. Diner, O. Dubovik, F. Ducos, C. Emde, M. J. Garay, R. G. Grainger, A. Heckel, M. Herman, I. L. Katsev, J. Keller, R. Levy, P. R. J. North, A. S. Prikhach, V. V. Rozanov, A.M. Sayer, Y. Ota, D. Tanre, and et al. (2010). The inter-comparison of major satellite aerosol retrieval algorithms using simulated intensity and polarization characteristics of reflected light. Atmos. Meas. Tech., 3, 909-932.
doi:10.5194/amt-3-909-2010

Sayer, A., G. E. Thomas, P. I. Palmer, and R. G. Grainger (2010). Some implications of sampling choices on comparisons between satellite and model aerosol optical depth fields. Atmos. Chem. Phys, 10, 10705-10716.
doi:10.5194/acp-10-10705-2010

Sayer, A., G. E. Thomas, and R. G. Grainger (2010). A sea surface reflectance model for (A)ATSR, and application to aerosol retrievals. Atmos. Chem. Meas. Tech, 3, 813-838.
doi:10.5194/amt-3-813-2010

Thomas G. E. , R. Siddans, A. Sayer, E. Carboni, S. H. Marsh, S. M. Dean, R. G. Grainger, and B. N. Lawrence (2010). Validation of the GRAPE signle view aerosol retrieval for ATSR-2 and insights into the long term global AOD trend. Atmos. Chem. Phys, 10, 4849-4866.
doi:10.5194/acp-10-4849-2010