623 38 10465 2 31367 document 10465 MB_and_Lidar_Figs3and5.mat application/octet-stream 4e6fd8e74a94ce7af355dc5f638bf184 MD5 88682784 2019-03-19 15:20:04 https://researchdata.bath.ac.uk/623/1/MB_and_Lidar_Figs3and5.mat 623 1 1 application/octet-stream other en public cc_by

MB_and_Lidar_Figs3and5.mat

data 10466 2 31383 document 10466 readme.txt text/plain 84157c85b93b4b309fe76530cac5261f MD5 893 2019-03-20 11:29:19 https://researchdata.bath.ac.uk/623/2/readme.txt 623 2 2 text/plain other en public cc_by

readme.txt

documentation 10467 1 31386 document 10467 indexcodes.txt text/plain 3864cd2dd87b9f452f465452a24b9f22 MD5 292 2019-03-20 11:39:28 https://researchdata.bath.ac.uk/623/3/indexcodes.txt 623 3 3 text/plain other Generate index codes conversion from other to indexcodes en public

indexcodes.txt

http://eprints.org/relation/isVersionOf https://researchdata.bath.ac.uk/id/document/10466 http://eprints.org/relation/isVolatileVersionOf https://researchdata.bath.ac.uk/id/document/10466 http://eprints.org/relation/isIndexCodesVersionOf https://researchdata.bath.ac.uk/id/document/10466 archive 4358 disk0/00/00/06/23 2019-03-21 16:10:07 2024-07-15 10:59:02 2019-03-21 16:10:07 data_collection show Blenkinsopp Chris C.Blenkinsopp@bath.ac.uk 0000-0001-5784-2805 University of Bath TRUE Hunter Alan A.J.Hunter@bath.ac.uk 0000-0003-2887-5442 University of Bath FALSE Bayle Paul P.M.Bayle@bath.ac.uk University of Bath FALSE Bryan Oscar ozzybryan@gmail.com FALSE CP0030 CW0010 FZ0040 GM0010 dept_civ_eng dept_mech_eng Breaking waves, two-phase flow, sonar, lidar This dataset comprises the primary data used in the paper "Breaking Wave Imaging using Lidar and Sonar". The data consists of water surface elevation data throughout the surf and swash zone of a prototype-scale laboratory beach collected at the GWK Large Wave Flume, Hanover using a Lidar array and concurrent acoustic intensity data obtained using a bed-mounted multibeam. The goal of the work was to image the bubble plumes from breaking waves from above and below. The dataset is composed of one .mat file, which was generated with the MATLAB software. The content of each file is described in the readme file and is included in the structure data as well. 2019-03-20 University of Bath public RightsHolder University of Bath Horizon 2020 Framework Programme https://doi.org/10.13039/100010661 654110 HYDRALAB+ – Adapting to climate change Engineering and Physical Sciences Research Council https://doi.org/10.13039/501100000266 EP/N019237/1 Waves in Shallow Water cent_spa_atmo_oce wise The experiment was completed in the GWK Large Wave Flume in Hanover. The flume measures 309 m long, 5 m wide and 7 m deep and is equipped with a combined piston-flap-type wave paddle. A sandy beach with an initially planar slope of 1:15 was constructed at the opposite end of the flume to the wave paddle. Lidar data were collected using an array of 3 roof-mounted SICK LMS511 2D scanning Lidar. The locations of each instrument are provided in the paper. The array of instruments enabled the free surface elevation to be detected along a 60m transect throughout the surf and swash zone. Data was collected at 25Hz and the instrument had an angular resolution of 0.1666degrees. Multibeam data were collected using a bed-mounted Reson SeaBat 7125 multibeam instrument. The device was positioned seaward of the breaking wave location approximately 2 m below the still water level looking up and back toward the shallow section of the wave flume. Data was collected at 10 Hz. For further details of the methodology used, see the "Methodology" section of the corresponding paper. Lidar data were converted from polar to cartesian coordinates to give the x and z positions of the free surface. Lidar data was collected using SICK LMS511 instruments. The instruments were sampled using in-house data-acquisition software. Polar to Cartesian coordinate conversion was done using Matlab. Multibeam data was collected using a Reson SeaBat 7125 instrument. Matlab is required to use the stored dataset. 2017-08-18 2017-09-26 GWK Large Wave Flume, Hanover, Germany en 1 10.15125/BATH-00623 https://doi.org/10.1109/JOE.2019.2900967 pub open Openly available for download