Institutional Repository
Technical University of Crete
Technical University of Crete
EN
|
EL
| URI | http://purl.tuc.gr/dl/dias/DD478269-68CD-4D62-B2A4-23F456C13AB4 | - |
| Identifier | https://doi.org/10.1117/12.899133 | - |
| Language | en | - |
| Title | Preparatory works for the altimeter calibration of the Sentinel‐3 mission using the dedicated calibration site in Crete and Gavdos | en |
| Creator | Mertikas Stelios | en |
| Creator | Μερτικας Στελιος | el |
| Creator | Daskalakis Anastasios | en |
| Creator | Δασκαλακης Αναστασιος | el |
| Creator | Frantzis Xenofon | en |
| Creator | Φραντζης Ξενοφων | el |
| Creator | Tripolitsiotis Achilleas | en |
| Creator | Τριπολιτσιωτης Αχιλλεας | el |
| Creator | Partsinevelos Panagiotis | en |
| Creator | Παρτσινεβελος Παναγιωτης | el |
| Publisher | SPIE Proceedings | en |
| Content Summary | The importance of satellite altimetry in monitoring the complex ocean-atmosphere system led to the approval of the Sentinel-3 ocean topography mission. This mission is scheduled to be launched in 2013. It will incorporate new instruments and measuring modes that are expected to provide high-accuracy measurements for the determination of sea level as well as ocean and land color, sea and land surface temperature with improved spatial and temporal coverage. Nevertheless, satellite altimeter measurements, as in also the case for Sentinel-3, of homogenous quality and reliability have to be maintained over longer periods of time. Hence, the Sentinel-3 altimetry observations, such as sea-surface heights and sea-level anomaly fields, need to be continuously and independently connected in a common, reliable but also long-term manner. This can be achieved by satellite calibration using dedicated research infrastructures. A permanent calibration facility for satellite altimeters has been operating in Gavdos island, Greece as of 2004. This facility has already been successfully and continuously determined the OSTM/Jason-2 altimeter bias. This work presents the plans and actions to be performed to calibrate the altimeter of Sentinel-3, using the existing Gavdos Cal/Val facility, as well as the newly developed microwave transponder. | en |
| Type of Item | Peer-Reviewed Journal Publication | en |
| Type of Item | Δημοσίευση σε Περιοδικό με Κριτές | el |
| License | http://creativecommons.org/licenses/by/4.0/ | en |
| Date of Item | 2015-10-19 | - |
| Date of Publication | 2011 | - |
| Bibliographic Citation | Mertikas, S. P., A. Daskalakis, X. Frantzis, A. Tripolitsiotis, P. Partsinevelos, (2011). “Preparatory works for the altimeter calibration of the Sentinel‐3 mission using the dedicated calibration site in Crete and Gavdos”, SPIE Symposium on Remote Sensing Paper No. 8175‐31, ERS11‐RS02‐64, doi: 10.1117/12.899133 | en |
Copyright © DIAS 2013
