Zobrazeno 1 - 10
of 179
pro vyhledávání: '"S. De Souza-Machado"'
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 41:303-313
The two main elements of the Atmospheric Infrared Sounder radiative transfer algorithm (AIRS-RTA) are described in this paper: 1) the fast parameterization of the atmospheric transmittances that are used to perform the AIRS physical retrievals and 2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ade9314660dd1a9a54880d11d32b7b1e
https://doi.org/10.1109/tgrs.2002.808244
https://doi.org/10.1109/tgrs.2002.808244
Autor:
D. C. Tobin, D. Randel, Stephen Tjemkes, D. Turner, Thomas J. Kleespies, Brian J. Soden, Byung-Ju Sohn, T. Wehr, N.A. Scott, Eric P. Salathé, Richard Engelen, Johannes Schmetz, Peter Rayer, Gary J. Jedlovec, B. Ellingson, P. Van Delst, Darren L. Jackson, R. Saunders, Louis Garand, D. Schwarzkopf, L. Larrabee Strow, S. De Souza-Machado, John J. Bates
Publikováno v:
Bulletin of the American Meteorological Society. 81:797-808
An intercomparison of radiation codes used in retrieving upper tropospheric humidity (UTH) from observations in the v2 (6.3 microns) water vapor absorption band was performed. This intercomparison is one part of a coordinated effort within the GEWEX
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bf9b147a7fc9300350ca0b88383e23a
https://doi.org/10.1175/1520-0477(2000)081<0797:aiorcf>2.3.co
https://doi.org/10.1175/1520-0477(2000)081<0797:aiorcf>2.3.co
Publikováno v:
Physics of Plasmas. 6:2323-2331
Velocity space perturbations associated with low-frequency waves launched in a weakly collisional plasma are shown to consist of a discrete spectrum of modes. Collisions are modeled using an energy and momentum conserving one-dimensional Fokker–Pla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61d192f888ee0e0390c0c2c9dc7ba8cf
https://doi.org/10.1063/1.873504
https://doi.org/10.1063/1.873504
Publikováno v:
Physical Review Letters. 81:5820-5823
Experimental and theoretical evidence is reported for the existence of discrete modes in the weakly collisional regime of electrostatic ion waves. The decay of time-harmonic perturbations of the ion velocity distribution function is found to be weake
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3d57d72c4ec290ac2363f4c99b2a7b2
https://doi.org/10.1103/physrevlett.81.5820
https://doi.org/10.1103/physrevlett.81.5820
Publikováno v:
Physical Review Letters. 80:3252-3255
We report the first observation of the wave-particle resonance line in a magnetized and weakly collisional plasma. The linear resonance satisfies the relation $\ensuremath{\omega}\ensuremath{-}n{\ensuremath{\Omega}}_{\mathrm{ci}}{\phantom{\rule{0ex}{
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29f892ba35f72622106e3ff1f9246905
https://doi.org/10.1103/physrevlett.80.3252
https://doi.org/10.1103/physrevlett.80.3252
Publikováno v:
Physics of Plasmas. 3:4316-4324
Electrostatic ion cyclotron wave fields are determined in a magnetized and weakly collisional plasma. A phased‐locked Laser Induced Fluorescence (LIF) diagnostic is used to directly measure the wave perturbed ion velocity distribution. Comparing th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::741731f78252447dfb34465d08538758
https://doi.org/10.1063/1.871581
https://doi.org/10.1063/1.871581
Autor:
S. De Souza-Machado, Scott E. Hannon, Bernd Funke, L. Larrabee Strow, David Edwards, Manuel López-Puertas
Publikováno v:
SPIE Proceedings.
The Atmospheric Infrared Sounder (AIRS) has been operating since Sept. 2002 and is being used operationally by several weather centers. Routine retrieval processing is done by NASA. Daytime AIRS measurements in the 4.3um region show large (upto 12 K)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9daddad90f703a4b4ab66f1d6ccb26e3
https://doi.org/10.1117/12.690076
https://doi.org/10.1117/12.690076
Autor:
Nicholas R. Nalli, S. De Souza-Machado, Scott E. Hannon, D. A. Chu, Peter J. Minnett, L. Larrabee Strow, Howard E. Motteler
Publikováno v:
SPIE Proceedings.
We present an intercomparison of retrieved dust parameters obtained from analyzing AIRS and MODIS satellite data. Recent papers have highlighted using AIRS data to retrieve dust top (layer) height, loading and particle size. Different methods have be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68dfb971ad8e0ab004410a0343bbff8e
https://doi.org/10.1117/12.682589
https://doi.org/10.1117/12.682589
Publikováno v:
Journal of Geophysical Research. 111
[1] Comparisons between observed AIRS radiances and radiances computed from coincident in situ profile data are used to validate the accuracy of the AIRS radiative transfer algorithm (RTA) used in version 4 processing at Goddard Space Flight Center.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73e8bf643f4bb3750c217e04ee779fd3
https://doi.org/10.1029/2005jd006146
https://doi.org/10.1029/2005jd006146
Publikováno v:
Proceedings of 1994 IEEE 21st International Conference on Plasma Sciences (ICOPS).
The density, temperature and flow speed of an argon plasma produced by an Asmussen cavity in a weak magnetic field is measured using Laser Induced Fluorescence and Langmuir probes. The sour is at one end of a main chamber that is in a magnetic mirror
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23c810bcdbc74e04f28ca720878e77e7
https://doi.org/10.1109/plasma.1994.589006
https://doi.org/10.1109/plasma.1994.589006