Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Shannon Brown"'
Autor:
Chandrasekar Radhakrishnan, Shannon Brown, Christian D. Kummerow, Steven C. Reising, Sharmila Padmanabhan, Matthew Pallas, Austin Bullard, Cate Heneghan, Todd Gaier, Yuriy Goncharenko, Wesley Berg, Richard Schulte, Boon Lim, Doug Laczkowski, Nancy Gaytan, V. Chandrasekar
Publikováno v:
CubeSats and SmallSats for Remote Sensing V.
This Conference Presentation, “Millimeter-wave sounder/imager on a CubeSat providing global atmospheric science observations for more than two years on orbit: Temporal Experiment for Storms and Tropical Systems-Demonstration (TEMPEST-D) Mission,”
Autor:
Steven C. Reising, Wesley Berg, Ousmane O. Sy, Simone Tanelli, Gian Franco Sacco, V. Chandrasekar, Chandrasekar Radhakrishnan, Shannon Brown
Publikováno v:
IGARSS
This paper presents some of the first nearly simultaneous observations between TEMPEST-D and RainCube, two CubeSat missions supported by NASA for on-orbit validation of technology for studying the Earth's atmosphere. This paper presents simultaneous
Autor:
Michael Janssen, Sushil K. Atreya, Andrew P. Ingersoll, Scott Bolton, Michael H. Wong, Paul G. Steffes, Cheng Li, Heidi N. Becker, Tristan Guillot, David J. Stevenson, Shannon Brown, Glenn S. Orton, Steven Levin
Microwave observations by the Juno spacecraft have shown that, contrary to expectations, the concentration of ammonia is still variable down to pressures of tens of bars in Jupiter. While mid-latitudes show a strong depletion, the equatorial zone of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c2132c9e2a602d0d9e3a3f8c8971d8d
https://doi.org/10.5194/epsc2020-512
https://doi.org/10.5194/epsc2020-512
Autor:
Heidi N. Becker, Steven Levin, Andrew P. Ingersoll, Martin J. Brennan, Tristan Guillot, Jonathan I. Lunine, Shannon Brown, Sushil K. Atreya, Alexandre Guillaume, James W. Alexander, Yury S. Aglyamov, Scott Bolton, Paul G. Steffes
Publikováno v:
Nature
Nature, Nature Publishing Group, 2020, 584 (7819), pp.55-58. ⟨10.1038/s41586-020-2532-1⟩
Nature, Nature Publishing Group, 2020, 584 (7819), pp.55-58. ⟨10.1038/s41586-020-2532-1⟩
Lightning flashes have been observed by a number of missions that visited or flew by Jupiter over the past several decades. Imagery led to a flash rate estimate of about 4 × 10−3 flashes per square kilometre per year (refs. 1,2). The spatial exten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::734bf548315a396a56f5ec526c62fd8d
https://hal.archives-ouvertes.fr/hal-03058480/file/Juno_SRU_lightning_Becker_etal_revised_200309.pdf
https://hal.archives-ouvertes.fr/hal-03058480/file/Juno_SRU_lightning_Becker_etal_revised_200309.pdf
Autor:
Paul G. Steffes, Andrew P. Ingersoll, Steven Levin, Glenn S. Orton, David J. Stevenson, Michael Janssen, Scott Bolton, Jonathan I. Lunine, Shannon Brown, Cheng Li, Tristan Guillot
Publikováno v:
Journal of Geophysical Research. Planets
Journal of Geophysical Research. Planets, Wiley-Blackwell, 2020, 125 (8), ⟨10.1029/2020JE006404⟩
Journal of Geophysical Research. Planets, Wiley-Blackwell, 2020, 125 (8), ⟨10.1029/2020JE006404⟩
International audience; Observations of Jupiter's deep atmosphere by the Juno spacecraft have revealed several puzzling facts: The concentration of ammonia is variable down to pressures of tens of bars, and is strongly dependent on latitude. While mo
Autor:
Cate Heneghan, V. Chandrasekar, Richard Schulte, Wesley Berg, Steven C. Reising, Christian D. Kummerow, Austin Bullard, Shannon Brown, Todd Gaier, Chandrasekar Radhakrishnan, Mattew Pallas, Boon Lim, Sharmila Padmanabhan, Doug Laczkowski
Publikováno v:
CubeSats and SmallSats for Remote Sensing III.
To improve understanding of rapid, dynamic evolution of convective cloud and precipitation processes as well as the surrounding water vapor environment, we require fine time-resolution multi-frequency microwave sounding observations capable of penetr
Autor:
Boon Lim, Shannon Brown, V. Chandrasekar, Chandrasekar Radhakrishnan, Christian D. Kummerow, Todd Gaier, Steven C. Reising, Sharmila Padmanabhan, Richard Schulte, Cate Heneghan, Matthew Pallas, Wesley Berg
Publikováno v:
2019 URSI Asia-Pacific Radio Science Conference (AP-RASC).
Global observations of clouds and precipitation are essential to improve monitoring and prediction of hurricanes, tropical cyclones and severe storms with substantial impacts on human life and property. To understand cloud and precipitation processes
Autor:
Shannon Brown, V. Chandrasekar, Christian D. Kummerow, Wesley Berg, John Carvo, Todd Gaier, Boon Lim, Cate Heneghan, Matthew Pallas, Steven C. Reising, Chandrasekar Radhakrishnan, Sharmila Padmanabhan
Publikováno v:
IGARSS
The Temporal Experiment for Storms and Tropical Systems (TEMPEST) mission concept consists of a constellation of five identical 6U-Class nanosatellites observing at five millimeter-wave frequencies with five-minute temporal sampling to observe the ti
Publikováno v:
IGARSS
Small satellites offer the capability to deploy constellations of instruments to monitor the time evolution of dynamic weather phenomenon through rapid repeat observations. There are several planned missions that employ passive microwave sensors to s
Autor:
V. Chandrasekar, Boon Lim, Cate Heneghan, John Carvo, Matthew Pallas, Christian D. Kummerow, Shannon Brown, Todd Gaier, Sharmila Padmanabhan, Steven C. Reising, Wesley Berg, Jonathan P. Olson
Publikováno v:
IGARSS
The Temporal Experiment for Storms and Tropical Systems (TEMPEST) mission concept consists of a constellation of five identical 6U-Class nanosatellites observing at five millimeter-wave frequencies with five-minute temporal sampling to observe the ti