Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Ralph Ferraro"'
Autor:
Jessica Chiu, Stephany Paredes-Mesa, Tarendra Lakhankar, Peter Romanov, Nir Krakauer, Reza Khanbilvardi, Ralph Ferraro
Publikováno v:
Advances in Meteorology, Vol 2020 (2020)
We evaluate the agreement between automated snow products generated from satellite observations in the microwave bands within NESDIS Microwave Integrated Retrieval System (MIRS) and Microwave Surface and Precipitation Products System (MSPPS), on the
Externí odkaz:
https://doaj.org/article/f5b8b9f9697c42d5a38a30cb032f2a17
Autor:
Douglas Miller, John Forsythe, Sheldon Kusselson, William Straka III, Jifu Yin, Xiwu Zhan, Ralph Ferraro
Publikováno v:
Remote Sensing, Vol 13, Iss 13, p 2452 (2021)
Two heavy rainfall events occurring in early 2020 brought flooding, flash flooding, strong winds and tornadoes to the southern Appalachian Mountains. The atmospheric river-influenced events qualified as extreme (top 2.5%) rain events in the archives
Externí odkaz:
https://doaj.org/article/9d5285ba911344848f4defb0ae5d00d5
Autor:
Douglas Miller, Malarvizhi Arulraj, Ralph Ferraro, Christopher Grassotti, Bob Kuligowski, Shuyan Liu, Veljko Petkovic, Shaorong Wu, Pingping Xie
Publikováno v:
Remote Sensing, Vol 13, Iss 13, p 2500 (2021)
Two heavy rainfall events occurring in early 2020 brought flooding, flash flooding, strong winds, and tornadoes to the southern Appalachian Mountains. Part I of the study examined large-scale atmospheric contributions to the atmospheric river-influen
Externí odkaz:
https://doaj.org/article/137f051bb7154edd81efcbfc043ac8b8
Publikováno v:
Remote Sensing, Vol 12, Iss 20, p 3441 (2020)
This paper explores the capability of high frequency microwave measurements at vertical and horizontal polarizations in detecting snowfall over land. Surface in-situ meteorological data were collected over Conterminous US during two winter seasons in
Externí odkaz:
https://doaj.org/article/be239a99b0d64687895eb45f731355ce
Autor:
Robert F. Adler, Mathew R. P. Sapiano, George J. Huffman, Jian-Jian Wang, Guojun Gu, David Bolvin, Long Chiu, Udo Schneider, Andreas Becker, Eric Nelkin, Pingping Xie, Ralph Ferraro, Dong-Bin Shin
Publikováno v:
Atmosphere, Vol 9, Iss 4, p 138 (2018)
The new Version 2.3 of the Global Precipitation Climatology Project (GPCP) Monthly analysis is described in terms of changes made to improve the homogeneity of the product, especially after 2002. These changes include corrections to cross-calibration
Externí odkaz:
https://doaj.org/article/b0631eeb6549407e9f323e6354814423
Following the success of MetOp, EUMETSAT Polar System Second Generation (EPS-SG) will provide satellite observations from polar orbit to support Numerical Weather Prediction and climate monitoring in the 2024 to mid-2040's timeframe. Designed to fly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::177255f14963586db5fad9698ebe510b
https://doi.org/10.5194/egusphere-egu23-16639
https://doi.org/10.5194/egusphere-egu23-16639
Autor:
John Xun Yang, Yalei You, William Blackwell, Cheng Da, Eugenia Kalnay, Christopher Grassotti, Quanhua (Mark) Liu, Ralph Ferraro, Huan Meng, Cheng-Zhi Zou, Shu-Peng Ho, Jifu Yin, Veljko Petkovic, Timothy Hewison, Derek Posselt, Antonia Gambacorta, David Draper, Sidharth Misra, Rachael Kroodsma, Min Chen
Publikováno v:
Bulletin of the American Meteorological Society.
Satellite observations are indispensable for weather forecasting, climate change monitoring, and environmental studies. Understanding and quantifying errors and uncertainties associated with satellite observations are essential for hardware calibrati
Autor:
John Xun Yang, Yalei You, William Blackwell, Quanhua Liu, Ralph Ferraro, David W. Draper, Nigel Atkinson, Tim J. Hewison, Sidharth Misra, Jinzheng Peng
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 60:1-16
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 36:2349-2363
The article of record as published may be found at https://doi.org/10.1175/JTECH-D-19-0008.1 A decades-long effort in observing precipitation from space has led to continuous improvements of satellite-derived passive microwave (PMW) large-scale preci
Publikováno v:
Remote Sensing, Vol 12, Iss 3441, p 3441 (2020)
Remote Sensing
Volume 12
Issue 20
Remote Sensing
Volume 12
Issue 20
This paper explores the capability of high frequency microwave measurements at vertical and horizontal polarizations in detecting snowfall over land. Surface in-situ meteorological data were collected over Conterminous US during two winter seasons in