Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Konstantin Khlopenkov"'
Autor:
Sergey Khaykin, Aurelien Podglajen, Felix Ploeger, Jens-Uwe Grooß, Florent Tence, Slimane Bekki, Konstantin Khlopenkov, Kristopher Bedka, Landon Rieger, Alexandre Baron, Sophie Godin-Beekmann, Bernard Legras, Pasquale Sellitto, Tetsu Sakai, John Barnes, Osamu Uchino, Isamu Morino, Tomohiro Nagai, Robin Wing, Gerd Baumgarten, Michael Gerding, Valentin Duflot, Guillaume Payen, Julien Jumelet, Richard Querel, Ben Liley, Adam Bourassa, Benjamin Clouser, Artem Feofilov, Alain Hauchecorne, François Ravetta
Publikováno v:
Communications Earth & Environment, Vol 3, Iss 1, Pp 1-15 (2022)
The eruption of the submarine Hunga volcano in January 2022 led to a 13% increase in global stratospheric water mass and a 5-fold increase in stratospheric aerosol load, according to satellite data complemented by ground-based observations and atmosp
Externí odkaz:
https://doaj.org/article/e010351371a047228aa2a5120a7f4ce1
Autor:
Alexa R. Van Eaton, Jeff Lapierre, Sonja A. Behnke, Chris Vagasky, Christopher J. Schultz, Michael Pavolonis, Kristopher Bedka, Konstantin Khlopenkov
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 12, Pp n/a-n/a (2023)
Abstract On 15 January 2022, Hunga Volcano in Tonga produced the most violent eruption in the modern satellite era, sending a water‐rich plume at least 58 km high. Using a combination of satellite‐ and ground‐based sensors, we investigate the a
Externí odkaz:
https://doaj.org/article/30c791f4073644d6815d951dc133e1e2
Publikováno v:
Frontiers in Remote Sensing, Vol 2 (2021)
One of the most crucial tasks of measuring top-of-atmosphere (TOA) radiative flux is to understand the relationships between radiances and fluxes, particularly for the reflected shortwave (SW) fluxes. The radiance-to-flux conversion is accomplished b
Externí odkaz:
https://doaj.org/article/2a5bf66815f748099b3204725e9852b6
Autor:
David Doelling, Konstantin Khlopenkov, Conor Haney, Rajendra Bhatt, Brent Bos, Benjamin Scarino, Arun Gopalan, Dante S. Lauretta
Publikováno v:
Remote Sensing, Vol 11, Iss 22, p 2717 (2019)
The Earth-viewed images acquired by the space probe OSIRIS-REx during its Earth gravity assist flyby maneuver on 22 September 2017 provided an opportunity to radiometrically calibrate the onboard NavCam imagers. Spatially-, temporally-, and angularly
Externí odkaz:
https://doaj.org/article/d95f1e9f13d14822a771378257541207
Autor:
Sergey Khaykin, Aurelien Podglajen, Felix Ploeger, Jens-Uwe Grooß, Florent Tence, Konstantin Khlopenkov, Kristopher Bedka, Landon Rieger, Alexandre Baron, Valentin Duflot, Benjamin Clouser, Tetsu Sakai, Sophie Godin-Beekmann, Slimane Bekki, Richard Querel
The eruption of the submarine Hunga Tonga Hunga Hapaii volcano on 15 January 2022 was associated with a powerful blast that injected sulfur and water to altitudes up to 58 km. In this study, we combine the data from various satellite instruments (MLS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f93be5151a9bb19dc9f34cb9a7891980
https://doi.org/10.5194/egusphere-egu23-5957
https://doi.org/10.5194/egusphere-egu23-5957
Stratospheric balloon observations of infrasound wavesfrom the January 15 2022 Hunga eruption, Tonga
Autor:
Aurélien Podglajen, Alexis Le Pichon, Raphaël F. Garcia, Solène Gérier, Christophe Millet, Kristopher Bedka, Konstantin Khlopenkov, Sergey Khaykin, Albert Hertzog
Publikováno v:
Geophysical Research Letters
Geophysical Research Letters, 2022, 49 (19), pp.e2022GL100833. ⟨10.1029/2022GL100833⟩
Geophysical Research Letters, 2022, 49 (19), pp.e2022GL100833. ⟨10.1029/2022GL100833⟩
International audience; The 15 January 2022 eruption of the Hunga volcano (Tonga) generated a rich spectrum of waves, some of which achieved global propagation. Among numerous platforms monitoring the event, two stratospheric balloons flying over the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae7b5a39ee8aaac08880f85b5e002a48
https://doi.org/10.1002/essoar.10511570.2
https://doi.org/10.1002/essoar.10511570.2
Autor:
Christopher R. Yost, Kristopher M. Bedka, Patrick Minnis, Louis Nguyen, J. Walter Strapp, Rabindra Palikonda, Konstantin Khlopenkov, Douglas Spangenberg, William L. Smith Jr., Alain Protat, Julien Delanoe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf7ef249ef4dd787cf3c535ed83b2a52
https://doi.org/10.5194/amt-2017-367-supplement
https://doi.org/10.5194/amt-2017-367-supplement
Autor:
William B. Park, Konstantin Khlopenkov, Yi Luo, Rasim Latifovic, Alexander P. Trishchenko, Calin Ungureanu
Publikováno v:
Cold Region Atmospheric and Hydrologic Studies. The Mackenzie GEWEX Experience ISBN: 9783540739357
This chapter presents the approach and results of mapping surface albedo and bi-directional reflectance distribution function (BRDF) properties over the Mackenzie River Basin (MRB). Satellite observations from three types of sensors were used: (1) th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68d033db570b81cfc163d0cc1543355b
https://doi.org/10.1007/978-3-540-73936-4_19
https://doi.org/10.1007/978-3-540-73936-4_19
Publikováno v:
SPIE Proceedings.
Surface bi-directional reflectance distribution function (BRDF) and albedo properties are retrieved over the Atmospheric Radiation Measurement (ARM) Program Southern Great Plains (SGP) area. A landcover-based fitting approach is employed by using a n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1690190daaaeafd64440a9c725d5dc8
https://doi.org/10.1117/12.558802
https://doi.org/10.1117/12.558802
Publikováno v:
SPIE Proceedings.
Information about the surface bi-directional reflectance distribution function (BRDF) and albedo is required as a boundary condition for radiative transfer modeling, aerosol retrievals, cloud retrievals, and atmospheric modeling. The typical spatial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64a8ffb14b94217bfc46f8d7cae08367
https://doi.org/10.1117/12.559732
https://doi.org/10.1117/12.559732