Profile for Alexander Marshak

Title: Research Physical Scientist
Affiliation: NASA Civil Service
Contact: E-mail
NASA/GSFC
Code 613
Greenbelt, MD 20771

Office Phone: 301-614-6122
Fax: 301-614-6307

Publications

Marshak, A., K.F. Evans, T. Varnai, and G. Wen (2014). Extending 3D near-­cloud corrections from shorter to longer wavelengths J. Quant. Spec. Rad. Trans, (Submitted).

Varnai, T., and A. Marshak (2014). Near-cloud aerosol properties from the 1-km resolution MODIS ocean product J. Geophy., Res.,-Atmos, (In Press).

Yang, Y., S. P. Palm, A. Marshak, D. L. Wu, H. Yu, and Q. Fu (2014). First Satellite-detected Perturbations of Outgoing Longwave Radiation Associated with Blowing Snow Events over Antarctica Geophys. Res. Lett, 41(2), 730-735
doi:10.1002/2013GL058932

Knyazikhin, Y., P. Lewis, M.I. Disney, P. Stenberg, M. Mottus, M. Rautiainen, R. K. Kaufmann, A. Marshak, M. A. Schull, P. L. Carmona, V. Vanderbilt, A.B. Davis, F. Baret, S. Jacquemoud, A. Lyapustin, Y. Yanga, and R. B. Myneni (2013). Reply to Townsend et al: Decoupling contributions from canopy structure and leaf optics is critical for remote sensing leaf biochemistry Proc. Nat. Acad. Sci., Online March 5, 2013.
doi:10.1073/pnas.1301247110

Varnai, T., A. Marshak, and W. Yang (2013). Multi-satellite aerosol observations in the vicinity of clouds Atmos. Chem. Phys, 13, 3899-3908
doi:10.5194/acp-13-3899-2013

Wen, G., A. Marshak, R.C. Levy, L.A. Remer, N. G. Loeb, T. Varnai, and R.F. Cahalan (2013). Improvement of MODIS Aerosol Retrievals Near Clouds J. Geophy., Res.,-Atmos, 118, 9168-9181
doi:10.1002/jgrd.50617

Yang, W., A. Marshak, A.B. Kostinski, and T. Varnai (2013). Shape-induced gravitational sorting of Saharan dust during transatlantic voyage: evidence from CALIOP lidar depolarization measurements Geophys. Res. Lett, 40(12), 3281-3286
DOI: 10.1002/grl.50603

Yang, Y., A. Marshak, S. Palm, Z. Wang, and C. Schaaf (2013). Assessment of Cloud Screening with Apparent Surface Reflectance in Support of the ICESat-2 Mission IEEE TGRS, 51(2), 1037-1045
doi:10.1109/TGRS.2012.2204066

Yang, Y., A. Marshak, J. Mao, A. Lyapustin, and J. Herman (2013). A Method of Retrieving Cloud Top Height and Cloud Geometrical Thickness with Oxygen A and B bands for the Deep Space Climate Observatory (DSCOVR) Mission: Radiative Transfer Simulations J. Quan. Spec. Rad. Trans.
http://dx.doi.org/10.1016/j.jqsrt.2012.09.017

Yang, Y., A. Marshak, S. P. Palm, Z. Wang, and C. Schaaf (2013). Assessment of Cloud Screening With Apparent Surface Reflectance in Support of the ICESat-2 Mission IEEE Transactions on Geoscience and Remote Sensing, 51(2), 1037 - 1045
10.1109/TGRS.2012.2204066

Chiu, J., A. Marshak, C.H. Huang, T. Varnai, R. Hogan, D.M. Giles, B.N. Holben, E. OConnor, Y. Knyazikhin, and W.J. Wiscombe (2012). Cloud droplet size retrievals from zenith radiance measurements: examples from the Atmospheric Radiation Measurement Program and the Aerosol Robotic Network. Atmos. Chem. Phys., 12, 10313-10329.
doi:10.5194/acp-12-10313-2012

Knyazikhin, Y., M.A. Schull, Y. Yang, P. Stenberg, M. Mottus, M. Rautiainen, A. Marshak, P.L. Carmona, R.Kaufmann, P. Lewis, V. Vanderbilt, A.B. Davis, F. Baret, S. Jacquemoud, A. Lyapustin, and R.B. Mynen (2012). Hyperspectral remote sensing of foliar nitrogen content. Proc. Natl. Acad. Sci..
doi:10.1073/pnas.1210196109

Marshak, A., Y. Knyazikhin, C. Chiu, and W. Wiscombe (2012). On spectral invariance of single scattering albedo for water droplets and ice crystals at weakly absorbing wavelengths J. Quant. Spectrosc. Radiat. Trans., 113(9), 715-720
doi:10.1016/j.jqsrt.2012.02.021

Varnai, T., and A. Marshak (2012). Analysis of co-located MODIS and CALIPSO observations near clouds Atmos. Meas. Tech, 5, 389-396
doi:10.5194/amt-5-389-2012

Vogelmann, A.M., G.M. McFarquhar, J.A. Ogren, D.D. Turner, J.M. Comstock, G. Feingold, C.N. Long, H. Jonsson, A. Bucholtz, D.R. Collins, G.S. Diskin, H. Gerber, P.R. Lawson, R. Woods, E. Andrews, H.J. Yang, C.J. Chiu, D. Hartsock, J.M. Hubbe, C. Lo, A. Marshak, J. Monroe, S.A. McFarlane, B. Schmid, J.M. Tomlinson, and T. Toto (2012). RACORO extended-term, aircraft observations of boundary-layer clouds BAMS, 93.
doi:10.1175/BAMS-D-11-00189.1

Yang, W., A. Marshak, T. Varnai, and Z. Liu (2012). Effect of CALIPSO cloud aerosol discrimination (CAD) confidence levels on observations of aerosol properties near clouds Atmospheric Research, 116, 131-141
http://dx.doi.org/10.1016/j.atmosres.2012.03.0

Yang, Weidong, A. Marshak, T. Varnai, O.V. Kalashnikova, and A.B. Kostinski (2012). CALIPSO observations of transatlantic dust: vertical stratification and effect of clouds Atmos. Chem. Phys, 12, 11339-11354
doi:10.5194/acp-12-11339-2012

Marshak, A., Knyazikhin Y., J. Chiu, and W. Wiscombe (2011). Spectrally Invariant Approximation within Atmospheric Radiative Transfer J. Atmos. Sci., 68(12), 3094-3111
doi: 10.1175/JAS-D-11-060.1

Martins, J.V., A. Marshak, L. Remer, D. Rosenfeld, Y.J. Kaufman, R. Fernandez-Borda, I. Koren, A.L. Correia, V. Zubko, and P. Artaxo (2011). Remote sensing the vertical profile of cloud droplet effective radius, thermodynamic phase, and temperature Atmos. Chem. Phys, 11, 9485-9501.
doi:10.5194/acp-11-9485-2011

Palm, S. P. , Y. Yang, J. Spinhirne, and A. Marshak (2011). Satellite remote sensing of blowing snow properties over Antarctica J. Geophy. Res, 116, D16123.
doi:10.1029/2011JD015828

Varnai T., and A. Marshak (2011). Global CALIPSO observations of aerosol changes near clouds Geosci. Remote Sens. Lett. 19-23, 8, Issue 1, 19-23
doi:10.1109/LGRS.2010.2049982

Yang Y., A. Marshak, S. Palm, T. Varnai, and W. Wiscombe (2011). Cloud Impact on Surface Altimetry from a Spaceborne 532nm Micro-Pulse Photon Counting Lidar: System Modeling for Cloudy and Clear Atmospheres IEEE Trans. Geos. Rem. Sens., 49(12), 4910-4919
doi: 10.1109/TGRS.2011.2153860

Yang, Y., A. Marshak, S. P. Palm, T. Varnai, and W. J. Wiscombe (2011). Cloud Impact on Surface Altimetry from a Spaceborne 532-nm Micropluse Photon-Counting Lidar: System Modeling for Cloudy and Clear Atmospheres Geoscience and Remote Sensing, IEEE Transactions, 49(12), 4910-4919
10.1109/TGRS.2011.2153860

Alexandrov M. D., A. Marshak, and A. S. Ackerman (2010). Cellular statistical models of broken cloud fields. Part I: Theory J. Atmos. Sci., 67(7), 2125-2151
doi:10.1175/2010JAS3364.1

Chiu J.C., C.-H. Huang, A. Marshak, I. Slutsker, D. M. Giles, B. N. Holben, Y. Knyazikhin, and W.J. Wiscombe (2010). Cloud optical depth retrievals from the Aerosol Robotic Network (AERONET) cloud mode observations J. Geophys. Res., D14202, 115.
doi:10.1029/2009JD013121

Davis A. B., and A. Marshak (2010). Solar Radiation Transport in the Cloudy Atmosphere: A 3D Perspective on Observations and Climate Impacts Reports on Progress in Phys, 73(2), 1-70
doi:10.1088/0034-4885/73/2/026801

Lyapustin, A., C.K. Gatebe, R. Kahn, R. Brandt, J. Redemann, P. Russell, M.D. King, C. A. Pedersen, S. Gerland, R. Poudyal, A. Marshak, Y. Wang, C. Schaaf, D. Hall, and A. Kokhanovsky (2010). Analysis of snow bidirectional reflectance from ARCTAS Spring-2008 campaign Atmos. Chem. Phys, 10, 4359-4375
doi:10.5194/acp-10-4359-2010

Varnai, T., and A. Marshak (2010). Multiyear statistics of 2-D shortwave radiative effects at three ARM sites J. Atmos. Sci., 67, 3757-3762
doi: 10.1175/2010 JAS3506.1

Yang Y., A. Marshak, T. Varnai, W.J. Wiscombe, and P. Yang (2010). Uncertainties in ice sheet altimetry from a space-borne 1064 nm single channel lidar due to undetected thin clouds IEEE Trans. Geos. Rem.Sens., 48(1), 250-259
doi:10.1109/TGRS.2009.2028335

Chiu J.C., A. Marshak, Y. Knyazikhin, P. Pilewskie, and W. Wiscombe (2009). Physical interpretation of the spectral radiative signatures in the transition zone between cloud-free and cloudy regions Atmos. Chem. Phys., 9(4), 1419-1430
doi:10.5194/acp-9-1419-2009

Davis A. B., I. N. Polonski, and A. Marshak (2009). Space-Time Green Functions for Diffusive Radiation Transport, in Application to Active and Passive Cloud Probing. (169-292). In Light Scattering Reviews, . Single Light Scattering and Radiative Transfer, A.A. Kokhanovsky doi:10.1007/978-3-540-74276-0_5

Kato S., and A. Marshak (2009). Solar Zenith and Viewing Geometry Dependent Errors in Satellite Retrieved Cloud Optical Thickness; Marine Stratocumulus Case J.Geophys. Res., 114(D01202).
doi:10.1029/2008JD010579

Marshak A., Y. Knyazikhin, J.C. Chiu, and W.J. Wiscombe (2009). Spectral invariant behavior of zenith radiance around cloud edges observed by ARM SWS Geophys. Res. Lett., 36(L16802).
doi:10.1029/2009GL039366

Prigarin S., and A. Marshak (2009). A simple stochastic model for generating broken cloud optical depth and cloud-top height fields J. Atmos. Sci., 66(1), 92-104
doi:10.1175/2008JAS2699.1

Varnai T., and A. Marshak (2009). MODIS observations of enhanced clear sky reflectance near clouds Geophys. Res. Lett., 36(L06807).
doi:10.1029/2008GL037089

Evans K. F., A. Marshak, and T. Varnai (2008). The Potential for Improved Boundary Layer Cloud Optical Depth Retrievals from the Multiple Directions of MISR J. Atmos. Sci., 65(10), 3179-3196
doi:10.1175/2008JAS2627.1

Marshak A., G. Wen, J. Coakley, L. Remer, N. G. Loeb, and R.F. Cahalan (2008). A simple model for the cloud adjacency effect and the apparent bluing of aerosols near clouds J. Geophys. Res., 113(D14S17).
doi:10.1029/2007JD009196

Prigarin S., and A. Marshak (2008). Simulation of vector semi-binary homogeneous random fields and modeling of broken clouds Siberian J. Numeric. Math. (in Russian) and Numeric. Anal. Appl., 11, 347-356 285-292 (in english)
10.1134/S1995423908030099

Wen G., A. Marshak, and R.F. Cahalan (2008). Importance of Molecular Rayleigh Scattering in the Enhancement of Clear Sky Radiance in the Vicinity of Boundary Layer Cumulus Clouds J. Geophys. Res., 113(D24207).
doi:10.1029/2008JD010592

Yang Y., A. Marshak, J.C. Chiu, W.J. Wiscombe, S.P. Palm, A. B. Davis, D. A. Spangenberg, L. Nguyen, J. D. Spinhirne, and P. I. Minnis (2008). Retrievals of Thick Cloud Optical Depth from the Geoscience Laser Altimeter System (GLAS) by Calibration of Solar Background Signal J. Atmos. Sci., 3527, 65, 3513
doi:10.1175/2008JAS2744.1

Zinner T., A. Marshak, S. Lang, J. V. Martins, and B. Mayer (2008). Remote sensing of cloud sides of deep convection: Towards a three-dimensional retrieval of cloud particle size profiles Atmos. Chem. Phys., 8(16), 4741-4757
doi:10.5194/acp-8-4741-2008

Chiu J.C., A. Marshak, W.J. Wiscombe, S. C. Valencia, and E.J. Welton (2007). Cloud optical depth retrievals from solar background IEEE Geosci. Remote Sens. Lett., No. 3, 4, 456-460
10.1109/LGRS.2007.896722

Martins J. V., A. Marshak, L. Remer, D. Rosenfeld, Y.J. Kaufman, R. Fernandez-Borda, I. Koren, V. Zubko, and P. Artaxo (2007). Remote sensing the vertical profile of cloud droplet effective radius, thermodynamic phase, and temperature Atmos. Chem. Phys. Disc., 7, 4481-4519

Schull M. A., S. Ganguly, A. Samanta, D. Huang, N. V. Shabanov, J. P. Jenkins, J.C. Chiu, A. Marshak, J. B. Blair, R. B. Myneni, and Y. Knyazikhin (2007). Physical interpretation of the correlation between multi-angle spectral data and canopy height Geoph. Res. Lett., 34, L18405.
10.1029/2007GL031143

Turner D. D., A. M. Vogelmann, R. T. Austin, J. C. Barnard, K. Cady-Pereira, J.C. Chiu, S. A. Clough, C. Flynn, M. M. Khaiyer, J. Liljegren, K. Johnson, B. Lin, C. Long, A. Marshak, S. Y. Matrosov, S. A. McFarlane, M. Miller, Q. Min, P. Minnis, Z. Wang, and W. Wiscombe (2007). Thin Liquid Water Clouds: Their Importance and Our Challenge Bull. Amer. Meteor. Soc., 88, 177-190

Vant-Hull B., A. Marshak, L. Remer, and Z. Li (2007). The effects of scattering angle and cumulus cloud geometry on satellite retrievals of cloud drop effective radius Geosci. Rem. Sens. Lett. No. 4, 45, 1039-1045

Varnai T., and A. Marshak (2007). View angle dependence of cloud optical thickness retrieved by MODIS J. Geophys. Res., 112, D06203.
10.1029/2005JD006912

Wen G., A. Marshak, R.F. Cahalan, L.A. Remer, and R.G. Kleidman (2007). 3D aerosol-cloud radiative interaction observed in collocated MODIS and ASTER images of cumulus cloud fields J. Geophys. Res., 112, D13204.
10.1029/2006JD008267

Chiu J.C., A. Marshak, Y. Knyazikhin, W. Wiscombe, H. Barker, J. C. Barnard, and Y. Luo (2006). Remote sensing of cloud properties using ground-based measurements of zenith radiance J. Geophys. Res., D16201, 111.
10.1029/2005JD006843

Marshak A., S. Platnick, T. Varnai, G. Wen, and R.F. Cahalan (2006). Impact of 3D radiative effects on satellite retrievals of cloud droplet sizes J. Geophys. Res., DO9207, 111.
10.1029/2005JD006686

Marshak A., J. V. Martins, V. Zubko, and Y.J. Kaufman (2006). What does reflection from cloud sides tell us about vertical distribution of cloud droplet sizes? Atmos. Chem. and Phys, 6, 5295-5305

Oreopoulos L., A. Marshak, R.F. Cahalan, T. Varnai, A. B. Davis, and A. Macke (2006). New Directions in the Radiative Transfer of Cloudy Atmospheres EOS, No. 5, 31 January 2006

Wen G., A. Marshak, and R.F. Cahalan (2006). Impact of 3D Clouds on Clear Sky Reflectance and Aerosol Retrieval in a Biomass Burning Region of Brazil IEEE Geo. Rem. Sens. Lett., 3, 169-172

Cahalan R.F., L. Oreopoulos, A. Marshak, K. F. Evans, A. Davis, R. Pincus, K. Yetzer, B. Mayer, R. Davies, T. Ackerman, H. Barker, E. Clothiaux, R. Ellingson, M. Garay, E. Kassianov, S. Kinne, A. Macke, OHirok W., P. Partain, S. Prigarin, A. Rublev, G. Stephens, F. Szczap, E. Takara, T. Varnai, G. Wen, and T. Zhuravleva (2005). The International Intercomparison of 3D Radiation Codes (I3RC): Bringing together the most advanced radiative transfer tools for cloudy atmospheres Bull. Amer. Meteor. Soc. (9), 86, 1275-1293

Evans K. F., and A. Marshak (2005). Numerical Methods. 3D Radiative Transfer in Cloudy Atmospheres, ed., A.M. Marshak and A.B. Davis, Springer, c2005, 686pp.

Knyazikhin Y., A. Marshak, M. Larsen, W. Wiscombe, J. Martonchik, and R. Myneni (2005). Small-scale drop size variability: Impact on estimation of cloud optical properties J. Atmos. Sci., 62, 2555-2567

Marshak A, and A. B. Davis (2005). Horizontal Fluxes and Radiative Smoothing. 3D Radiative Transfer in Cloudy Atmospheres, ed., A.M. Marshak and A.B. Davis, Springer, c2005, 686pp.

Marshak A., Yu. Knyazikhin, M. L. Larsen, and W.J. Wiscombe (2005). Small-scale drop size variability: Empirical models for drop-size-dependent clustering in clouds J. Atmos. Sci., 62, 551-558

Marshak A., A. Davis, and et. al. (2005). A. Marshak and A. Davis (Ed.). Springer Berlin Heidelberg, New York, ISBN-10 3-540-23958-8 ISBN-13 978-3-540-23958-1.

Marshak A., and A. B. Davis (2005). Scale-by-Scale Analysis and Fractal Cloud Models. 3D Radiative Transfer in Cloudy Atmospheres, ed., A.M. Marshak and A.B. Davis, Springer, c2005, 686pp.

Prigarin S. M., and A. Marshak (2005). Numerical model of broken clouds adapted to observations Atmospheric and Oceanic Optics, 18, 236-242

Zhuravleva T., and A. Marshak (2005). On the validation of the Poisson model of broken clouds Izvestiya Atmospheric and Oceanic Physics, 6, 783-797

Alexandrov M. D., A. Marshak, B. Cairns, A. A. Lacis, and B. E. Carlson (2004). Automatic cloud screening algorithm for MFRSR data Geoph. Res. Lett., 4, L04118, 10.1029/2003GL019105, 31.

Alexandrov M. D., A. Marshak, B. Cairns, A. A. Lacis, and B. E. Carlson (2004). Scaling properties of aerosol optical thickness retrieved from ground-based measurements J. Atmos. Sci., 61, 1024-1039

Chiu J.-Y.C., A. Marshak, and W.J. Wiscombe (2004). The effect of surface heterogeneity on cloud absorption estimates Geoph. Res. Lett. (L15105), 31.
10.1029/2004GL020104

Davis A. B., and A. Marshak (2004). Photon propagation in heterogeneous optical media with spatial correlations: Enhanced mean-free-paths and wider-than-exponential free-path distribution J. Quant. Spectr. and Rad. Trans., 84, 3-34

Marshak A., Y. Knyazikhin, K. Evans, and W. Wiscombe (2004). The "RED versus NIR" plane to retrieve broken-cloud optical depth from ground-based measurements J. Atmos. Sci.,., 61, 1911-1925

Marshak A. (2003). An Introduction to Atmospheric Radiation (second edition) Book Review Bull. Amer. Meteor. Soc. (6), 84, 799-801

Oreopoulos L., A. Marshak, and R.F. Cahalan (2003). Consistency of ARESE II cloud absorption estimates and sampling issues J. Geophys. Res. (D1), 4029, 108.
10.1029/2002JD002243

Varnai T., and A. Marshak (2003). A method for analyzing how various parts of clouds influence each other's brightness J. Geophys. Res. (D22), 4706, 108.
10.1029/2003JD003561

Barker H., A. Marshak, W. Szyrmer, A. Trishchenko, and J. Blanchet (2002). Inference of cloud optical properties from aircraft-based solar radiometric measurements J. Atmos. Sci., 59, 2093-2111

Davis A., and A. Marshak (2002). Space-time characteristics of light transmitted through dense clouds: A Green's Function Analysis J. Atmos. Sci., 59, 2713-2727

Knyazikhin Y., A. Marshak, W. Wiscombe, J. Martonchick, and R. Myneni (2002). A missing solution to the transport equation and its effect on estimation of cloud absorptive properties J. Atmos. Sci., 59, 3572-3585

Varnai T., and A. Marshak (2002). Observations of three-dimensional radiative effects that influence MODIS cloud optical thickness retrievals J. Atmos. Sci., 59, 1607-1618

Varnai T., and A. Marshak (2002). Observations of three-dimensional radiative effects that influence satellite retrievals of cloud properties Quart. Jour. of Hungarian Meteor. Service (Idojaras), 106, 265-278

Barker H., and A. Marshak (2001). Inferring optical depth of broken clouds above green vegetation using surface solar radiometric measurements J. Atmos. Sci., 58, 2989-3006

Cahalan R.F., L. Oreopoulos, G. Wen, A. Marshak, S.C. Tsay, and T. P. DeFelice (2001). Cloud characterization and clear sky correction from Landsat 7 Remote Sens. Environ., 78, 83-98

Davis A., and A. Marshak (2001). Multiple scattering in clouds: Insights from three-dimensional diffusion theory Nuclear Sci. and Engin., 137, 251-280

Davis A., A. Marshak, and R. Cahalan (2001). Green functions for multiple scattering as mathematical tools for dense cloud remote sensing: theory, with passive and active applications. (294-306). Laser Radar Technology and Applications VI, ed. Gary W. Kamerman.

Gerber H., J. Jensen, A. Davis, A. Marshak, and W. Wiscombe (2001). Spectral density of cloud liquid water content at high frequencies J. Atmos. Sci., 58, 497-503

Varnai T., and A. Marshak (2001). Statistical analysis of the uncertainties in cloud optical depth retrievals caused by three-dimensional radiative effects J. Atmos. Sci., 58, 1540-1548

Knyazikhin Yu., and A. Marshak (2000). Mathematical aspects of BRDF modeling: Adjoint problem and Greens function Remote Sens. Rev., 18, 263-280

Marshak A., Yu. Knyazikhin, A. Davis, W. Wiscombe, and P. Pilewskie (2000). Cloud vegetation interaction: Use of Normalized Difference Cloud Index for estimation of cloud optical thickness Geophys. Res. Lett., 27, 1695-1698

Oreopoulos L., A. Marshak, R. Cahalan, and G. Wen (2000). Cloud three-dimensional effects evidenced in Landsat spatial power spectra and autocorrelation function J. Geophys. Res., 105, 14777-14788

Oreopoulos L., R. Cahalan, A. Marshak, and G. Wen (2000). A new normalized difference cloud retrieval technique applied to Landsat radiances over the Oklahoma ARM Site J. Appl. Meteor., 39, 2305-2320

Davis A., A. Marshak, E. Kassianov, and G. Stokes (1999). Three-Dimensional Radiative Transfer Makes Its Mark EoS Trans AGU, 80, 622-624

Davis A., A. Marshak, H. Gerber, and W. Wiscombe (1999). Horizontal structure of marine boundary-layer clouds from cm-to km scales J. Geophys. Res., 104, 6123-6144

Davis A., A. Marshak, and E. Clothiaux (1999). Anisotropic multi-resolution analysis in 2D, Application to long-range correlations in cloud mm-radar fields [PowerPoint slides]. Retrieved from S.P.I.E. Proceedings, , H. H. Szu

Marshak A., L. Oreopoulos, A. Davis, W. Wiscombe, and R. Cahalan (1999). Horizontal radiative fluxes in clouds and accuracy of the Independent Pixel Approximation at absorbing wavelengths Geophys. Res. Lett., 11, 1585-1588

Marshak A., W. Wiscombe, A. Davis, L. Oreopoulos, and R. Cahalan (1999). On the removal of the effect of horizontal fluxes in two-aircraft measurements of cloud absorption Quart. J. Roy. Meteor. Soc., 125, 2153-2170

Davis A., A. Marshak, R. Cahalan, and W. Wiscombe (1998). Insight into three-dimensional radiation transport from diffusion theory, application to the cloudy atmosphere. (111-139). Radiative Transfer, Ed. M. P. Mengue, Begell House, Inc., NY.

Marshak A., A. Davis, R. Cahalan, and W. Wiscombe (1998). Nonlocal Independent Pixel Approximation, direct and inverse problems IEEE Trans. Geosci. Remote Sens., 36, 192-205

Marshak A., A. Davis, W. Wiscombe, and R. Cahalan (1998). Radiative effects of sub-mean-free-path liquid water variability observed in stratiform clouds J. Geophys. Res. (Atmos.), 103, 19557-19567

Marshak A., A. Davis, W. Wiscombe, W. Ridgway, and R. Cahalan (1998). Biases in shortwave column absorption in the presence of fractal clouds J. Climate, 11, 431-446

Arrault J., A. Arnodo, A. Davis, and A. Marshak (1997). Wavelet-based multifractal analysis of rough surfaces: Application to cloud models and satellite data Phys. Rev. Lett., 79, 75-79

Cahalan R.F., A. Davis, A. Marshak, D. Silberstein, and W. Wiscombe (1997). Cloud macrostructure and radiation Remote Sensing A Scientific Vision for Sustainable Development: LC 97-70575, ISBN 0-7803-3839-1 F01, 41-44

Davis A., A. Marshak, R.F. Cahalan, and W. Wiscombe (1997). Interactions, solar and Laser beams in stratus clouds, fractals and multifractals in climate and remote sensing studies Fractals, 5, 129-166

Davis A., A. Marshak, W. Wiscombe, and R.F. Cahalan (1997). Evidence for net horizontal radiative fluxes in marine stratocumulus.. (809-812). IRS'96 Current Problems in Atmospheric Radiation, W. L. Smith and K. Stamnes, Eds., Deepak Publ..

Davis A., D. Winker, A. Marshak, J. Spinhurne, R. Cahalan, S. Love, S. Melfi, and W. Wiscombe (1997). Retrieval of physical and optical cloud thicknesses from space-borne and wide-angle Lidar Adv. Atmos. Remote Sensing with Lidar, A. Ansmann, R. Neuber, P. Rairoux and U. Wadinger, Eds. Springer-Verlag, 193-196

Davis A., A. Marshak, R.F. Cahalan, and W. Wiscombe (1997). The Landsat scale break in stratocumulus as a three-dimensional radiative transfer effect: Implications for cloud remote sensing J. Atmos. Sci., 54, 241-260

Davis A., and A. Marshak (1997). Lvy kinetics in slab geometry: Scaling of transmission probability Fractal Frontiers, M. M. Novak and T. G. Dewey (Eds.), World Scientific, Singapore, 63-72

Marshak A., A. Davis, R. Cahalan, and W. Wiscombe (1997). Physical simulation of high-resolution satellite images for fractal cloud model. (301-310). Fractal Frontiers. M. M. Novak and T. G. Dewey, Eds., World Scientific.

Marshak A., A. Davis, R. Cahalan, and W. Wiscombe (1997). The effect of horizontal fluxes on cloud absorption estimates based on simulated two-aircraft measurements of fractal clouds. IRS'96: Current problems in atmospheric radiation. (415-418). W. L. Smith and K. Stamnes, Eds., Deepak Publ..

Marshak A., A. Davis, R.F. Cahalan, and W. Wiscombe (1997). Nonlocal Independent Pixel Approximation for computing radiation fields of inhomogeneous clouds. IRS'96: Current problems in atmospheric radiation. (139-142). W. L. Smith and K. Stamnes, Eds., Deepak Publ..

Marshak A., A. Davis, W. Wiscombe, and R. Cahalan (1997). Inhomogeneity effects on cloud shortwave absorption measurements: Two-aircraft simulations J. Geophys. Res., 102, 16619-16637

Marshak A., A. Davis, W. Wiscombe, and R.F. Cahalan (1997). Scale-invariance of liquid water distributions in marine stratocumulus. II. Multifractal properties and intermittency issues J. Atmos. Sci., 54, 1423-1444

Davis A., A. Marshak, W. Wiscombe, and R.F. Cahalan (1996). Multifractal characterizations of intermittency in nonstionary geophysical signals and fields. (97-158). Nonstationary Random Processes and Their Applications, G. Trevino, Ed., World Scientific.

Davis A., A. Marshak, W. Wiscombe, and R.F. Cahalan (1996). Scale-invariance of liquid water distributions in marine stratocumulus. I. Spectral properties and stationarity issues J. Atmos. Sci., 53, 1538-1558

Marshak A., A. Davis, W. Wiscombe, and G. Titov (1995). The verisimilitude of the Independent Pixel Approximation used in cloud remote sensing Remote Sens. Environ., 52, 72-78

Marshak A., A. Davis, W. Wiscombe, and R.F. Cahalan (1995). Radiative smoothing in fractal clouds J. Geophys. Res. (Atmos.), 100, 26247-26261

Myneni R., F. G. Hall, P. J. Sellers, and A. Marshak (1995). The interpretation of Spectral Vegetation Indices IEEE Trans. Geosci. Remote Sens., 33, 481-486

Otterman J., T. Brakke, and A. Marshak (1995). Scattering by Lambertian-leaves canopy dependence on leaf-area projections Int. J. Rem. Sens., 16, 1107-1125

Davis A., A. Marshak, and W. Wiscombe (1994). Wavelet-based multifractal analysis of non-stationary and/or intermittent geophysical signals. Wavelets in Geophysics. (249-298). E. Foufoula-Georgiou and P. Kumar, Eds., Academic Press.

Davis A., A. Marshak, W.J. Wiscombe, and R.F. Cahalan (1994). Multifractal characterizations of non-stationarity and intermittency in geophysical fields: Observed, retrieved, or simulated J. Geophys. Res., 99, 8055-8072

Knyazikhin Yu., A. Marshak, D. Schulze, R. Myneni, and G. Gravenhorst (1994). Optimization of solar radiation input as a tool for planting/cutting of trees Transport Theory Statis. Phys., 23, 671-700

Marshak A., A. Davis, R.F. Cahalan, and W.J. Wiscombe (1994). Bounded Cascade Models as non-stationary multifractals Phys. Rev.E49, 55-69

Davis A., A. Marshak, and W. Wiscombe (1993). Bi-multifractal analysis and multi-affine modeling of non-stationary geophysical processes: Application to turbulence and clouds Fractals, 3, 560-567

Marshak A., A. Davis, R. Cahalan, and W. Wiscombe (1993). Multi-singular and multi-affine properties of Bounded Cascade Models Fractals, 3, 702-710

Knyazikhin Yu. V., A.L. Marshak, and R. B. Myneni (1992). Interaction of photons in a canopy of finite-dimensional leaves Remote Sens. Environ. (1), 39, 61-74

Myneni R. B., A.L. Marshak, and Yu. V. Knyazikhin (1991). Transport theory for a leaf canopy of finite-dimensional scattering centers J. Quant. Spectr. and Rad. Trans., 46, 259-280

Antyufeev V. S., and A.L. Marshak (1990). Vegetation cover parameters restoration from the value of spectral brightness coefficient Soviet J. of Atmos. Opt., (Russian), 3, 871-878

Antyufeev V. S., and A.L. Marshak (1990). Monte Carlo method and Transport Equation in plant canopies Remote Sens. Environ., 31, 183-191

Antyufeev V. S., and A.L. Marshak (1990). Inversion of Monte Carlo model for estimating vegetation canopy parameters Remote Sens. Environ., 33, 201-209

Marshak A.L. (1990). Asymptotical representation of the weight of Gauss Quadrature Rule USSR Mathem. Notices, (Russian translated into English 47 (4) 354-358 1992), 47, 63-68

Antyufeev V. S., and A.L. Marshak (1989). Monte Carlo method application to solution of the radiative transfer equation for a plane layer of vegetation Soviet J. of Atmos. Opt., (Russian), 2, 1206-1212

Marshak A.L. (1989). Effect of the hot spot on the Transport Equation in plant canopies J. Quant. Spectr. and Rad. Trans., 42, 615-630

Marshak A.L. (1989). On the connection between the First Point of Quadrature Formulae and the convergence rate of the Discrete Ordinates Method USSR Comput. Maths. Math. Phys., (Russian translated into English 29 5 1-8 1991), 29, 1267-1276

Ross J. K., and A.L. Marshak (1989). Estimation of the influence of leaf orientation and the specular component on the vegetation phase function Soviet J. of Atmos. Opt., (Russian), 1, 76-85

Ross J. K., and A.L. Marshak (1989). The influence of leaf orientation and the specular component of leaf reflectance on the canopy bidirectional reflectance Remote Sens. Environ., 27, 251-260

Ross J. K., and A.L. Marshak (1988). Calculation of canopy bidirectional reflectance using Monte Carlo method Remote Sens. Environ., 24, 213-225

Marshak A.L. (1987). A remark on the approximation of the exponential integrals Trans. of Estonian Academy of Sci. Phys.-Math., (Russian), 36, 55-57

Marshak A.L. (1987). On the restitution of the optical parameters of the canopy using the data of spectral brightness coefficient by the Monte Carlo method Trans. of Estonian Academy of Sci. Phys.-Math., (Russian), 36, 289-293

Ross J., and A.L. Marshak (1987). Monte Carlo determination of spectral radiance of the vegetation cover as a function of illumination conditions Soviet J. of Remote Sens., (Russian translated into English 7 4 726-739 1990), 2, 96-105

Ross J. K., and A.L. Marshak (1987). Estimation of the influence of the canopy architecture parameters on the bidirectional reflectance by means of the Monte Carlo method Soviet J. of Remote Sens., (Russian translated into English), 4, 86-93

Marshak A.L. (1986). One estimate of the accuracy of the approximation the exponential integral by the quadrature rules Trans. of Estonian Academy of Sci. Phys.-Math., (Russian), 35, 249-257

Marshak A.L. (1986). A remark on the Clenshaw-Curtis quadrature rule Trans. of Estonian Academy of Sci. Phys.-Math., (Russian), 35, 338-340

Marshak A.L. (1986). The nonstandard form of the error for quadrature rules with strongly nonuniform position of quadrature points Trans. of Estonian Academy of Sci. Phys.-Math., (Russian), 35, 390-399

Marshak A.L. (1985). On the solution of the Transport Equation with periodic boundary conditions by the Method of Discrete Ordinates Transport Theory Statis. Phys., 14, 323-351

Ross J. K., and A.L. Marshak (1984). Calculation of the solar radiation reflection function from plant cover using Monte Carlo method Soviet J. of Remote Sens., (Russian translated into English 7 2 346-360 1990), 5, 58-67

Marshak A.L. (1982). On the approximation of the exponential integral by quadrature formulae USSR Comput. Maths. Math. Phys., (Russian translated into English), 22, 1044-1051

Marshak A.L. (1981). On the solution of the Transport Equation in a heterogeneous medium by the Discrete Ordinates Method Trans. of Estonian Academy of Sci. Phys.-Math., (Russian), 30, 190-201

Marshak A.L. (1981). On the solution of the Transport Equation in spherical geometry by the Discrete Ordinates Method Trans. of Estonian Academy of Sci. Phys.-Math., (Russian), 30, 364-375

Marshak A.L. (1979). On the rate of convergence of the Discrete Ordinates Method in case of Gauss Quadrature Rule Trans. of Tartu Univ., (Russian), 500, 92-104

Vainikko G. M., and A.L. Marshak (1978). On the convergence rate of the Method of Discrete Ordinates in the radiation transport theory Izv. VUZov Math., (Russian), 11, 11-21