Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Mark Leidner"'
Autor:
Steven J. Greybush, Eugenia Kalnay, R. John Wilson, Ross N. Hoffman, Thomas Nehrkorn, Mark Leidner, Janusz Eluszkiewicz, Hartzel E. Gillespie, Matthew Wespetal, Yongjing Zhao, Matthew Hoffman, Patrick Dudas, Timothy McConnochie, Armin Kleinböhl, David Kass, Daniel McCleese, Takemasa Miyoshi
Publikováno v:
Geoscience Data Journal, Vol 6, Iss 2, Pp 137-150 (2019)
Abstract The Ensemble Mars Atmosphere Reanalysis System (EMARS) dataset version 1.0 contains hourly gridded atmospheric variables for the planet Mars, spanning Mars Year (MY) 24 through 33 (1999 through 2017). A reanalysis represents the best estimat
Externí odkaz:
https://doaj.org/article/3291d2ff12634662b4803f666925db8d
Publikováno v:
Monthly Weather Review. 149:3433-3447
An observing system experiment was conducted to assess the impact of wind products derived from the Cyclone Global Navigation Satellite System (CYGNSS) on tropical cyclone track, maximum 10-m wind speed Vmax, and minimum sea level pressure forecasts.
Autor:
Bachir Annane, Ross N. Hoffman, James L. Garrison, Feixiong Huang, G. Grieco, S. Mark Leidner, Ad Stoffelen
Publikováno v:
Quarterly Journal of the Royal Meteorological Society. 147:2469-2489
Autor:
James L. Garrison, Ross N. Hoffman, S. Mark Leidner, Ad Stoffelen, Feixiong Huang, G. Grieco, Bachir Annane
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 59:2643-2656
Delay-Doppler maps (DDMs) are generally the lowest level of calibrated observables produced from global navigation satellite system reflectometry (GNSS-R). A forward model is presented to relate the DDM, in units of absolute power at the receiver, to
Autor:
Ross N. Hoffman, S. Mark Leidner, Carl Mears, J. P. Scott, Frank J. Wentz, Robert Atlas, Lucrezia Ricciardulli
Publikováno v:
Journal of Geophysical Research: Oceans. 124:6997-7010
Autor:
Thomas Nehrkorn, Patrick M. Dudas, Steven J. Greybush, Takemasa Miyoshi, R. John Wilson, Mark Leidner, Timothy H. McConnochie, M. Wespetal, Janusz Eluszkiewicz, Armin Kleinböhl, Ross N. Hoffman, Matthew J. Hoffman, Yongjing Zhao, David M. Kass, Daniel J. McCleese, H. E. Gillespie, Eugenia Kalnay
Publikováno v:
Geoscience Data Journal
Geoscience Data Journal, Vol 6, Iss 2, Pp 137-150 (2019)
Geoscience Data Journal, Vol 6, Iss 2, Pp 137-150 (2019)
The Ensemble Mars Atmosphere Reanalysis System (EMARS) dataset version 1.0 contains hourly gridded atmospheric variables for the planet Mars, spanning Mars Year (MY) 24 through 33 (1999 through 2017). A reanalysis represents the best estimate of the
Akademický článek
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Autor:
James L. Garrison, G. Grieco, S. Mark Leidner, Feixiong Huang, Ad Stoffelen, Bachir Annane, Ross N. Hoffman
Publikováno v:
IGARSS
Global Navigation Satellite System Reflectometry (GNSS-R) observations from the Cyclone Global Navigation Satellite System (CYGNSS) mission are expected to improve numerical weather prediction (NWP) models. Level 1 GNSS-R observables, delay-Doppler m
For the analysis and forecasting of tropical cyclones, the main benefits of data from the CYGNSS constellation of satellites are the increased revisit frequency compared with polar-orbiting satellites and the ability to provide ocean surface wind obs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d34e0d5dcfd05164f9d38b3edc44da10
https://doi.org/10.5194/egusphere-egu2020-20553
https://doi.org/10.5194/egusphere-egu2020-20553
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 35:1571-1584
A positive impact of adding directional information to observations from the Cyclone Global Navigation Satellite System (CYNGSS) constellation of microsatellites is observed in simulation using a high-resolution nature run of an Atlantic hurricane fo