Zobrazeno 1 - 10
of 197
pro vyhledávání: '"Giovanni Macelloni"'
Autor:
Luca Facheris, Fabrizio Cuccoli, Ugo Cortesi, Samuele del Bianco, Marco Gai, Giovanni Macelloni, Francesco Montomoli
Publikováno v:
Remote Sensing, Vol 16, Iss 19, p 3735 (2024)
The Normalized Differential Spectral Attenuation (NDSA) technique was proposed years ago as an active method for measuring integrated water vapor (IWV) along a Ku/K-band radio link immersed (totally or partially) in the troposphere. The approach is o
Externí odkaz:
https://doaj.org/article/b80a14f8101541318817683e759f891b
Publikováno v:
Journal of Glaciology, Vol 68, Pp 1027-1037 (2022)
Ice internal temperature and basal geothermal heat flux (GHF) are analyzed along a study line in northwestern Greenland. The temperatures were obtained from a previously reported inversion of airborne microwave brightness-temperature spectra. The tem
Externí odkaz:
https://doaj.org/article/d6864c6d556944cb938ee4f4a34bdf5f
Autor:
Marco Brogioni, Ada Vittoria Bosisio, Alessandro Lapini, Giovanni Macelloni, Giuseppe Addamo, Giuseppe Virone, Walter Di Nicolantonio, Marco Grilli, Oscar A. Peverini
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 15, Pp 173-183 (2022)
Spaceborne microwave radiometry provides an essential contribution to monitoring the Earth with varying spatial resolution both related to the reflector dimension and the frequency of operation. The ESA's Copernicus imaging microwave radiometer (CIMR
Externí odkaz:
https://doaj.org/article/64ce6627aa054e8d92a49dadfae121b8
Autor:
Luca Facheris, Andrea Antonini, Fabrizio Argenti, Flavio Barbara, Ugo Cortesi, Fabrizio Cuccoli, Samuele Del Bianco, Federico Dogo, Arjan Feta, Marco Gai, Anna Gregorio, Giovanni Macelloni, Agnese Mazzinghi, Samantha Melani, Francesco Montomoli, Alberto Ortolani, Luca Rovai, Luca Severin, Tiziana Scopa
Publikováno v:
Atmosphere, Vol 14, Iss 3, p 550 (2023)
A novel measurement concept specifically tuned to monitoring tropospheric water vapour’s vertical distribution has been demonstrated on a theoretical basis and is currently under development for space deployment. The NDSA (Normalised Differential S
Externí odkaz:
https://doaj.org/article/5ecf9b6ab16c4276960d11a7b72ed6a1
Autor:
Joel T. Johnson, Kenneth C. Jezek, Giovanni Macelloni, Marco Brogioni, Leung Tsang, Emmanuel P. Dinnat, Jeffrey P. Walker, Nan Ye, Sidharth Misra, Jeffrey R. Piepmeier, Rajat Bindlish, David M. LeVine, Peggy E. OaNeill, Lars Kaleschke, Mark J. Andrews, Caglar Yardim, Mustafa Aksoy, Michael Durand, Chi-Chih Chen, Oguz Demir, Alexandra Bringer, Julie Z. Miller, Shannon T. Brown, Ron Kwok, Tong Lee, Yann Kerr, Dara Entekhabi, Jinzheng Peng, Andreas Colliander, Steven Chan, Joseph A. MacGregor, Brooke Medley, Roger DeRoo, Mark Drinkwater
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 14, Pp 4894-4914 (2021)
Microwave radiometry has provided valuable spaceborne observations of Earth's geophysical properties for decades. The recent SMOS, Aquarius, and SMAP satellites have demonstrated the value of measurements at 1400 MHz for observing surface soil moistu
Externí odkaz:
https://doaj.org/article/d4cddc5f12944abcaee3b9c5d421f227
Autor:
Olivier Passalacqua, Ghislain Picard, Catherine Ritz, Marion Leduc-Leballeur, Aurélien Quiquet, Fanny Larue, Giovanni Macelloni
Publikováno v:
Remote Sensing, Vol 10, Iss 12, p 1954 (2018)
Microwave emissions at the L-band (1⁻2 GHz) in Antarctica are characterized by a significant contribution of ice layers at great depth, from hundreds to a thousand meters. Brightness temperatures, thus, could provide the internal temperature of the
Externí odkaz:
https://doaj.org/article/76af744056a24953ad82ac630efad74e
Autor:
Roberta Pirazzini, Leena Leppänen, Ghislain Picard, Juan Ignacio Lopez-Moreno, Christoph Marty, Giovanni Macelloni, Anna Kontu, Annakaisa von Lerber, Cemal Melih Tanis, Martin Schneebeli, Patricia de Rosnay, Ali Nadir Arslan
Publikováno v:
Sensors, Vol 18, Iss 7, p 2016 (2018)
In-situ snow measurements conducted by European institutions for operational, research, and energy business applications were surveyed in the framework of the European Cooperation in Science and Technology (COST) Action ES1404, called “A European n
Externí odkaz:
https://doaj.org/article/64a89f2016104a2a83d8d7f0503e73ea
Autor:
Juha Lemmetyinen, Chris Derksen, Helmut Rott, Giovanni Macelloni, Josh King, Martin Schneebeli, Andreas Wiesmann, Leena Leppänen, Anna Kontu, Jouni Pulliainen
Publikováno v:
Remote Sensing, Vol 10, Iss 2, p 170 (2018)
Current methods for retrieving SWE (snow water equivalent) from space rely on passive microwave sensors. Observations are limited by poor spatial resolution, ambiguities related to separation of snow microstructural properties from the total snow mas
Externí odkaz:
https://doaj.org/article/01719e1cb6af487eb5577e9d6494b5cc
Autor:
Vincenzo Romano, Giovanni Macelloni, Luca Spogli, Marco Brogioni, Giuditta Marinaro, Cathryn N. Mitchell
Publikováno v:
Annals of Geophysics, Vol 56, Iss 2 (2013)
In the framework of the project BIS - Bipolar Ionospheric Scintillation and Total Electron Content Monitoring, the ISACCO-DMC0 and ISACCO-DMC1 permanent monitoring stations were installed in 2008. The principal scope of the stations is to measure the
Externí odkaz:
https://doaj.org/article/8d4ebdc3f053416a900b5d4d527db8b1
Autor:
Simonetta Paloscia, Giovanni Macelloni
Publikováno v:
European Journal of Remote Sensing, Vol 45, Pp 39-39 (2012)
This Special Issue of the European Journal of Remote Sensing is devoted to the publication of a selection of papers presented at the Microwave Specialist Symposium on Microwave Remote Sensing 2010 of the Earth, Oceans, Ice, and Atmosphere of the URSI
Externí odkaz:
https://doaj.org/article/e6698daf76eb45bb8d1dcb66d75a17bc