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http://dx.doi.org/10.12652/Ksce.2014.34.4.1335

Estimation of Bathymetry Changes using Hyperspectral Measurements -Focused on Haeundae beach-  

Yang, Intae (Kangwon National University)
Jo, Young-Heon (Pusan National University)
Publication Information
KSCE Journal of Civil and Environmental Engineering Research / v.34, no.4, 2014 , pp. 1335-1342 More about this Journal
Abstract
Shallow water depths were estimated using Compact Airborne Spectrographic Imager (CASI)-1500 and mapped to analyze the bottom bathymetry changes due to the rip currents in Haeundae beach, South Korea for the first time. The depths were estimated empirically using the maximum reflectances from 420nm to 597nm wavelength of CASI and 47 in situ water depth measurements, which were compared with ground-truth bathymetry measurements. The comparisons showed that the RMSE was 1.1m with a correlation coefficient of 0.76. In addition, CASI imagery showed remarkably detailed bottom features, especially those resulting from the rip currents within the beach. Two different channels carved by the rip current were analyzed and characterized with respect to the width and slope compared to surrounding regions. While the west side of the channel showed a wide and gentle slope, the east side of the channel showed a narrow and steep slope. The estimated bathymetry map revealed that the uneven offshore bottom features were related to the transport and accumulation of sediments by the rip current, which reaches hundreds of meters offshore. Accordingly, the accumulated sediments were estimated by adding topography changes compared to the depths of the non-rip current regions. The sediments were accumulated in off channels as much as almost twice the amount of annual sand supplements along the Haeundae beach.
Keywords
Bathymetry; Hyperspectral remote sensing; CASI; Rip current;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 Yu, J. and Slinn, D. N. (2003). "Effects of wave-current interaction on rip currents."Journal of Geophysical Research: Oceans (1978-2012). Vol. 108, No. C3, p. 33.
2 Lyzenga, D. R. (1981). "Remote sensing of bottom reflectance and water attenuation parameters in shallow water using aircraft and Landsat data."Int. J. Remote Sens, Vol. 2, No. 1, pp. 71-82.   DOI   ScienceOn
3 Maritorena, S., Morel, A. and Gentili, B. (1994). "Diffuse reflectance of oceanic shallow waters: Influence of water depth and bottom Albedo."Limnol. Oceanogr, Vol. 39, No. 7, pp. 1689-1703.   DOI   ScienceOn
4 McKenzie, P. (1958). "Rip-current systems."J. Geol. Vol. 66, No. 2, pp. 103-113.   DOI
5 Muslim, A. M. and Foody, G. M. (2008). "DEM and bathymetry estimation for mapping a tide-coordinated shoreline from fine spatial resolution satellite sensor imagery."International Journal of Remote Sensing, Vol. 29, No. 15, pp. 4515-4536.   DOI   ScienceOn
6 Paredes, J. M. and Spero, R. E. (1983). "Water depth mapping from passive remote sensing data under a generalized ratio assumption." Appl. Opt., Vol. 22, No. 9, pp. 1134-1135.   DOI   ScienceOn
7 Philpot, W. D. (1989). "Bathymetric mapping with passive multispectral imagery."Appl. Opt., Vol. 28, No. 8, pp. 1569-1578.   DOI
8 Polcyn, F. C. and Sattinger, I. J. (1969). "Water depth determination using remote sensing techniques."Proceedings of the Sixth lnternational Symposium on Remote Sensing of the Environment, held in Ann Arbor, Michigan, 13-16 October 1969 (Ann Arbor, MI: ERIM). pp. 1017-1028.
9 Sandidge, J. C. and Holyer, R. J. (1998). "Coastal bathymetry from hyperspectral observations of water radiance."Remote Sens. Environ., Vol. 65, No. 3, pp. 341-352.   DOI   ScienceOn
10 Sasaki, T. O. and Horikawa, K. (1979). "Observations of nearshore current and edge waves."Paper Presented at 16th Coastal Engineering Conference, Am. Soc. of Civ. Eng., Hamburg, Vol. 49, No. 4, pp. 791-809 (in Germany).
11 Shepard, F. P., Emery, K. O. and La Fond, E. C. (1941). "Rip currents: A Process of Geological Importance."The Journal of Geology, Vol. 49, No. 4, pp. 337-369.   DOI
12 Smith, J. A. and Largier, J. L. (1995). "Observations of nearshore circulation: Rip currents."The Journal of Geology, Vol. 100, No. C6, pp. 10967-10975.
13 Kim, I.H., Kim, I.C. and Lee, J. L. (2011). "Rip current prediction system combined with a morphological change model."Journal of Coastal Research, SI64 (Proceedings of the 11th International Coastal Symposium), No. 64, pp. 547-551.
14 Hong, H. J., Choi, C. U., Choi, H. and Yoon, D. J. (2006). "Detection and analysis of post-typhoon three-dimensional changes in Haeundae beach topography using GPS and GIS technology."J. of the Korean Association of Geographic Information Studies, Vol. 9, No. 3, pp. 82-92.   과학기술학회마을
15 Hsu, S. M. and Burke, H. H. K. (2003). "Multisensor fusion with hyperspectral imaging data: Detection and Classification."Lincoln Laboratory Journal, Vol. 14, No. 3, pp. 145-159.
16 Jerlov, N. G. (1976). Marine optics, Elsevier Scientific, Amsterdam.
17 Lee, J. Y. and Lee, J. L. (2011). "Verification of the rip currents predictive model using the tube image detecting techniques." Journal of Coastal Research, SI64 (Proceedings of the 11th International Coastal Symposium), pp. 917-921 (in Korean).
18 Linda, C., Andrea, M. and Marco, C. (2011). "Approaching bathymetry estimation from high resolution multispectral satellite images using a neuro-fuzzy technique."Journal of Applied Remote Sensing, Vol. 5, No. 1, p. 053515.   DOI
19 Lee, Z., Carder, K. L., Mobley, C. D., Steward, R. G. and Patch, J. S. (1999). "Hyperspectral remote sensing for shallow waters: 2. Deriving Bottom Depths and Water Properties by Optimization." Appl. Opt., Vol. 38, No. 18, pp. 3834-3843.
20 Li, W., Hu, P., Xiao, D. and Liu, C. (2004). "The application of the multibeam sounding to the marine engineering exploration." Geophysical & Geochemical Exploration, Vol. 28, No. 4, pp. 373-376.
21 Liu, Y., Islam, M. A. and Gao, J. (2003). "Quantification of shallow water quality parameters by means of remote sensing."Progress in Physical Geography, Vol. 27, No. 1, pp. 24-43.   DOI
22 Liu, Z. and Zhou, Y. (2011). "Direct inversion of shallow-water bathymetry from EO-1 hyperspectral remote sensing data." Chinese Optics Letters, Vol. 9, No. 6, p. 060102.   DOI
23 Lyzenga, D. R. (1978). "Passive remote sensing techniques for mapping water depth and bottom features."Appl. Opt, Vol. 19, No. 3, pp. 379-383.
24 Lyzenga, D. R., Malinas, N. R. and Tanis, F. J. (2006). "Multispectral bathymetry using a simple physically based algorithm."IEEE Transactions on Geosciences and Remote Sensing, Vol. 44, No. 8, pp. 2251-2259.   DOI   ScienceOn
25 Feng, L., Hu, C., Chen, X., Li, R., Tian, L. and Murch, B. (2011). "MODIS observations of the bottom topography and its inter-annual variability of Poyang Lake."Remote Sensing of Environment, Vol. 115, No. 10, pp. 2729-2741.   DOI   ScienceOn
26 Feurer, D., Bailly, J. S., Puech, C., Le Coarer, Y. and Viau, A. A. (2008). "Very-high-resolution mapping of river-immersed topography by remote sensing."Progress in Physical Geography, Vol. 32, No. 5, pp. 403-419.   DOI
27 Brando, V. E., Anstee J. M., Wetle, M., Dekker, A. G., Phinn, S. R. and Roelfsema, C. (2009). "A physics based retrieval and quality assessment of bathymetry from suboptimal hyperspectral data." Remote Sensing of Environment, Vol. 113, No. 4, pp. 755-770.   DOI   ScienceOn
28 Chen, Q., Dalrymple, R. A., Kirby, J. T., Kennedy, A. B. and Haller, M. C. (1999). "Boussinesq modeling of a rip current system."J. Geophys. Res, Vol. 104, No. C9, pp. 20617-20637.   DOI
29 Deng, Z., Ji, M. and Zhang, Z. (2008). "Mapping bathymetry from multi-source remote sensing images: A Case Study in the Beilun Estuary, Guangaxi, China, The International Archives of the Photogrammetry."Remote Sensing and Spatial Information Sciences, Vol. XXXVII. Part. B8.
30 Flener, C., Lotsari, E., Alho, P. and Kayhko, J. (2012). "Comparison of empirical and theoretical remote sensing based bathymetry models in river environments."River Research and Applications, Vol. 28, No. 1, pp. 118-133.   DOI   ScienceOn
31 Gagnon, P., Ripley, H. T. and Jones, W. (2004). "Synoptic mapping of shallow, marine, coastal communities using airborne hyper spectral sensors: Technical Aspects, Operational Approaches, and Proven Applications."Oral Presentation PORSEC 2004, Conception, Chile, Vol. 68, No. 2, pp. 209-212.
32 Haller, M. C. Dalrymple, R. A. and Svendsen, I. A. (1997). "Experimental modeling of a rip current system."Reprinted from WAVES'97: Proceedings of the Third International Symposium on Ocean Wave Measurement and Analysis Virginia Beach VA-Nov. 3-7.
33 Haller, M. C. (1999). Rip current dynamics and nearshore circulation, Diss. University of Delaware.
34 Stumpf, R. P., Holderied, K. and Sinclair, M. (2003). "Determination of water depth with high-resolution satellite imagery over variable bottom types."Limnology and Oceanography, Vol. 48.1, No. 2, pp. 547-556.
35 Hamm, L. (1992). "Direction nearshore wave propagation over a rip channel: An Experiment."Proc. of the 23rd Intl. Conf. Coast. Engineering. pp. 226-239.
36 Hohenthal, J., Alho, P., Hyyppa, J. and Hyyppa, H. (2011). "Laser scanning applications in fluvial studies."Progress in Physical Geography, Vol. 35, No. 6, pp. 782-809.   DOI   ScienceOn
37 Bowen, A. J. (1969). "Rip currents: 1. Theoretical Investigations." J. Geophys. Res, Vol. 74, No. 23, pp. 5467-5478.   DOI
38 McIntyre, M. L., Naar, D. F., Carder, K. L., Donahue, B. T. and Mallinson, D. J. (2006). "Coastal bathymetry from hyperspectral remote sensing data: Comparisons with High Resolution Multibeam Bathymetry."Marine Geophysical Researches, Vol. 27, No. 2, pp. 129-136.   DOI
39 Song, D. S. and Bae, H. K. (2011). "Observation and forecasting of rip current generation in haeundae beach, Korea plan and experiment." Journal of Coastal Research, SI64 (Proceedings of the 11th International Coastal Symposium), Vol. 1, pp. 946-950 (in Korean).