Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Manuel Martín-Neira"'
Autor:
Estrella Olmedo, Antonio Turiel, Verónica González-Gambau, Cristina González-Haro, Aina García-Espriu, Carolina Gabarró, Marcos Portabella, Ignasi Corbella, Manuel Martín-Neira, Manuel Arias, Rafael Catany, Roberto Sabia, Roger Oliva, Klaus Scipal
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Changes in the Earth’s water cycle can be estimated by analyzing sea surface salinity. This variable reflects the balance between precipitation and evaporation over the ocean, since the upper layers of the ocean are the most sensitive to a
Externí odkaz:
https://doaj.org/article/2fb9e4c24cd34539a655eaef1ce53d1b
Autor:
Verónica González-Gambau, Antonio Turiel, Cristina González-Haro, Justino Martínez, Estrella Olmedo, Roger Oliva, Manuel Martín-Neira
Publikováno v:
Remote Sensing, Vol 12, Iss 20, p 3381 (2020)
The error characterization of satellite observations is crucial for blending observations from multiple platforms into a unique dataset and for assimilating them into numerical weather prediction models. In the last years, the triple collocation (TC)
Externí odkaz:
https://doaj.org/article/a9febffd8faf408b91b0a0b33cda089f
Autor:
Roger Oliva, Manuel Martín-Neira, Ignasi Corbella, Josep Closa, Albert Zurita, François Cabot, Ali Khazaal, Philippe Richaume, Juha Kainulainen, Jose Barbosa, Gonçalo Lopes, Joseph Tenerelli, Raul Díez-García, Veronica González-Gambau, Raffaele Crapolicchio
Publikováno v:
Remote Sensing, Vol 12, Iss 10, p 1645 (2020)
After more than 10 years in orbit, the SMOS team has started a new reprocessing campaign for the SMOS measurements, which includes the changes in calibration and image reconstruction that have been made to the Level 1 Operational Processor (L1OP) dur
Externí odkaz:
https://doaj.org/article/1b45ce4d8e2f45c1a555e06caf20d594
Autor:
Roselena Rubino, Nuria Duffo, Verónica González-Gambau, Ignasi Corbella, Francesc Torres, Israel Durán, Manuel Martín-Neira
Publikováno v:
Remote Sensing, Vol 12, Iss 10, p 1604 (2020)
In this work, a new methodology is proposed in order to derive vertical total electron content (VTEC) maps from the radiometric measurements of the Soil Moisture and Ocean Salinity (SMOS) mission as an alternative approach to those based on external
Externí odkaz:
https://doaj.org/article/cb661eceacf14475b070c20e39a6626c
Autor:
Fran Fabra, Estel Cardellach, Serni Ribó, Weiqiang Li, Antonio Rius, Juan Carlos Arco-Fernández, Oleguer Nogués-Correig, Jaan Praks, Erkka Rouhe, Jaakko Seppänen, Manuel Martín-Neira
Publikováno v:
Remote Sensing, Vol 11, Iss 5, p 505 (2019)
This paper evaluates the capability of interferometric global navigation satellite system reflectometry (GNSS-R) to perform sea surface altimetry in a synoptic scenario. Such purpose, which requires the combination of the results from different GNSS
Externí odkaz:
https://doaj.org/article/d0c6087409bb46c3ba0a739b25652053
Autor:
Serni Ribó, Juan Carlos Arco-Fernández, Estel Cardellach, Fran Fabra, Weiqiang Li, Oleguer Nogués-Correig, Antonio Rius, Manuel Martín-Neira
Publikováno v:
Remote Sensing, Vol 9, Iss 5, p 450 (2017)
In this paper, we present the Software PARIS Interferometric Receiver (SPIR), a high-speed GNSS reflectometry recording receiver which has been designed and implemented with the primary goal of demonstrating the synoptic capabilities of the interfero
Externí odkaz:
https://doaj.org/article/f0d873de22034cd0aa4cececc1912de8
Autor:
Weiqiang Li, Antonio Rius, Fran Fabra, Manuel Martín-Neira, Estel Cardellach, Serni Ribó, Dongkai Yang
Publikováno v:
Remote Sensing, Vol 8, Iss 12, p 1013 (2016)
The interferometric Global Navigation Satellite System Reflectometry (iGNSS-R) exploits the full spectrum of the transmitted GNSS signal to improve the ranging performance for sea surface height applications. The Inter-Modulation (IM) component of th
Externí odkaz:
https://doaj.org/article/a70e8b05cf864ae5964fecb345087ff0
Autor:
Manuel Martín-Neira, Francesca Scala, Alberto M. Zurita, Martin Suess, Miguel Piera, Berthyl J. Duesmann, Matthias Drusch, Camilla Colombo, Don De Wilde, Josep Closa Soteras, Erio Gandini, Raúl Díez-García, Roger Oliva, Ignasi Corbella
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 61:1-17
The Soil Moisture and Ocean Salinity (SMOS) mission of the European Space Agency (ESA), together with NASA’s Soil Moisture Active Passive (SMAP) mission, is providing a wealth of information to the user community for a wide range of applications. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75ca862bb80269029ae4c6367e8e685f
https://doi.org/10.1109/tgrs.2023.3268560
https://doi.org/10.1109/tgrs.2023.3268560
Publikováno v:
ION GNSS+, The International Technical Meeting of the Satellite Division of The Institute of Navigation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ae0aa78e233d316030b90e600f657f4
https://doi.org/10.33012/2022.18479
https://doi.org/10.33012/2022.18479
Publikováno v:
Journal of Astronomical Instrumentation. 11
The Event Horizon Imager (EHI) is a mission concept conceived to provide a radio image of the surroundings of the event horizons of SgrA* and M87* supermassive black holes with an angular resolution at least an order of magnitude better than that ach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49aca3b2d206f6e7e4d7981b650472df
https://doi.org/10.1142/s2251171722500131
https://doi.org/10.1142/s2251171722500131