search DOI 10.17882/76491

Airborne laser scanning derived sea surface height datasets in the Gulf of Finland (10.05.2018)

A marine airborne laser scanning (ALS) survey was performed on 10.05.2018 in the Gulf of Finland. An inverse distance weighted interpolation was employed to reconstruct the raw instantaneous sea surface heights as 1×1 m resolution grids, representing the high-frequency component. Alternatively, a 2D moving average low-pass filter was employed to determine the low-frequency component. Further details of the data processing can be found in the publication: https://doi.org/10.1080/22797254.2021.1981156.

Physical oceanography

airborne laser scanning, sea surface height

60N, 59.35S, 28.3E, 25.3W

RIEGL VQ-1560i LiDAR Scanning System (operating at wavelength 1064 nm and pulse repetition rate 1 MHz) was used to acquire the airborne laser scanning data.

Data

Computed_SSH_profiles.txt
132 KoTEXTProcessed data
Gridded_SSH.zip
2 GoASCProcessed data
Varbla Sander, Ellmann Artu, Delpeche-Ellmann Nicole (2020). Airborne laser scanning derived sea surface height datasets in the Gulf of Finland (10.05.2018). SEANOE. https://doi.org/10.17882/76491
Varbla Sander, Ellmann Artu, Delpeche-Ellmann Nicole (2021). Applications of airborne laser scanning for determining marine geoid and surface waves properties. European Journal of Remote Sensing, 54 (1), 557-567. https://doi.org/10.1080/22797254.2021.1981156

Varbla Sander, Ellmann Artu (2023). Iterative data assimilation approach for the refinement of marine geoid models using sea surface height and dynamic topography datasets. Journal of Geodesy, 97 (3). https://doi.org/10.1007/s00190-023-01711-7
Jahanmard Vahidreza, Varbla Sander, Delpeche-Ellmann Nicole, Ellmann Artu (2022). Retrieval of directional power spectral density and wave parameters from airborne LiDAR point cloud. Ocean Engineering, 266. https://doi.org/10.1016/j.oceaneng.2022.112694
Varbla Sander, Ellmann Artu, Delpeche-Ellmann Nicole (2021). Applications of airborne laser scanning for determining marine geoid and surface waves properties. European Journal of Remote Sensing, 54 (1), 557-567. https://doi.org/10.1080/22797254.2021.1981156
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