Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Least-squares Harmonic Estimation"'
Publikováno v:
Journal of Geodetic Science, Vol 13, Iss 1, Pp 3373-404 (2023)
Gravity recovery and climate experiment (GRACE) and GRACE Follow-On (GRACE-FO) are Earth’s gravity satellite missions with hydrological monitoring applications. However, caused by measuring instrumental problems, there are several temporal missing
Externí odkaz:
https://doaj.org/article/b401898247804da8a29ecafba7c74873
Akademický článek
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Publikováno v:
Journal of Geodetic Science, 13(1)
Gravity recovery and climate experiment (GRACE) and GRACE Follow-On (GRACE-FO) are Earth’s gravity satellite missions with hydrological monitoring applications. However, caused by measuring instrumental problems, there are several temporal missing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82b7a87cfd2ea8d52ebae4e88568f5c4
http://resolver.tudelft.nl/uuid:cf24bdba-6144-4fd4-83d1-105d8a823e9e
http://resolver.tudelft.nl/uuid:cf24bdba-6144-4fd4-83d1-105d8a823e9e
Publikováno v:
Remote Sensing, Vol 12, Iss 6, p 936 (2020)
Knowledge on the ionospheric total electron content (TEC) and its prediction are of great practical importance and engineering relevance in many scientific disciplines. We investigate regular ionospheric anomalies and TEC prediction by applying the l
Externí odkaz:
https://doaj.org/article/0b9c2f94b11f4165a2465d980c310993
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Journal of Geodetic Science, Vol 6, Iss 1 (2016)
GPS draconitic signal (351.6 ± 0.2 days) and its higher harmonics are observed at almost all IGS products such as position time series of IGS permanent stations. Orbital error and multipath are known as two possible sources of these signals. The eff
Externí odkaz:
https://doaj.org/article/48369dbb4fbc42d8845687ed0fdbd3ad
Autor:
Mousavian R., Hossainali M. Mashhadi
Publikováno v:
Journal of Geodetic Science, Vol 2, Iss 3, Pp 224-233 (2012)
In this paper the efficiency of the method of Least Squares Harmonic Estimation (LS-HE) for detecting the main tidal frequencies is investigated. Using this method, the tidal spectrum of the sea level data is evaluated at two tidal stations: Bandar A
Externí odkaz:
https://doaj.org/article/c9b6e8aff08f46d582361765c8f79afc
Publikováno v:
Remote Sensing
Remote Sensing, 12(6)
Remote Sensing; Volume 12; Issue 6; Pages: 936
Remote Sensing, Vol 12, Iss 6, p 936 (2020)
Remote Sensing, 12(6)
Remote Sensing; Volume 12; Issue 6; Pages: 936
Remote Sensing, Vol 12, Iss 6, p 936 (2020)
Knowledge on the ionospheric total electron content (TEC) and its prediction are of great practical importance and engineering relevance in many scientific disciplines. We investigate regular ionospheric anomalies and TEC prediction by applying the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0c3df297fd1a98d5dd01c3fd55975f2
https://hdl.handle.net/11250/2647417
https://hdl.handle.net/11250/2647417
Autor:
Jens Wickert, Hossein Nahavandchi, Rüdiger Haas, Markus Ramatschi, Maximilian Semmling, Mostafa Hoseini, Mahmoud Rajabi, Mehdi Goli
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing
Coastal sea level variation as an indicator of climate change is extremely important due to its large socioeconomic and environmental impacts. The ground-based global navigation satellite system (GNSS)-reflectometry (GNSS-R) is becoming a reliable al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b3ba1b22c36548ae1bcd881587f95fb
https://doi.org/10.1109/tgrs.2021.3123146
https://doi.org/10.1109/tgrs.2021.3123146
Publikováno v:
Forootan, E, Farzaneh, S, Naderi, K & Cederholm, J P 2021, ' Analyzing GNSS Measurements to Detect and Predict Bridge Movements Using the Kalman Filter (KF) and Neural Network (NN) Techniques ', Geomatics World, vol. 1, no. 1, pp. 65-80 . https://doi.org/10.3390/geomatics1010006
Geomatics
Volume 1
Issue 1
Pages 6-80
Geomatics
Volume 1
Issue 1
Pages 6-80
In this study, we present a data processing framework to apply measurements of the Global Navigation Satellite System (GNSS) technique for analyzing and predicting the movements of civil structures such as bridges. The proposed approach reduces the n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2443d94e608c07e0532ea4a95b269cdc
https://vbn.aau.dk/ws/files/464973561/geomatics_01_00006_v3.pdf
https://vbn.aau.dk/ws/files/464973561/geomatics_01_00006_v3.pdf