1박사수료생, 단국대학교 토목환경공학과, 경기도 용인시 수지구 죽전로 152, 16890, 대한민국
2교수, 단국대학교 토목환경공학과, 경기도 용인시 수지구 죽전로 152, 16890, 대한민국
3박사후연구원, 물환경센터, 토목건축환경공학과, 텍사스대학교-오스틴, 10100 Burnet Rd., Austin, 78758 TX, 미국
1Ph.D Candidate, Department of Civil and Environmental Engineering, Dankook University, 152 Jukjeon-ro, Sugi-gu, Yongin, 16890 Gyeonggi-do, South Korea
2Professor, Department of Civil and Environmental Engineering, Dankook University, 152 Jukjeon-ro, Sugi-gu, Yongin, 16890 Gyeonggi-do, South Korea
3Postdoctoral Researcher, Center for Water and Environment, Department of Civil, Architectural and Environmental Engineering, University of Texas at Austin, 10100 Burnet Rd., Austin, 78758 TX, USA
Copyright © 2023 GeoAI Data Society
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Conflict of Interest
On behalf of all authors, the corresponding author states that there is no conflict of interest.
Funding Information
This work was supported by Korea Environment Industry & Technology Institute (KEITI) through R&D program for innovative flood protection technologies against climate crisis, funded by Korea Ministry of Environment (MOE) (RS-2023-00218973).
Data Availability Statement
The data that support the findings of this study are available on request from the corresponding author. The data are not publicly available due to privacy or ethical restrictions.
Dataset | Bathymetry estimate Eq. | Training RMSE (m) | Validation RMSE (m) |
---|---|---|---|
All | y = 2.6967x + 0.5983 | 0.2645 | 0.3216 |
Cluster 1 | y = 2.7510x + 0.5375 | 0.1605 | 0.2179 |
Cluster 2 | y = 1.6187x + 1.6954 | 0.2480 | 0.1816 |
Sort | Field | Subcategory#1 | Subcategory#2 |
---|---|---|---|
Essential | *Title | Depth and Multispectral Image Reflectance of Paldang Lake | |
*DOI name | https://doi.org/10.22761/GD.2023.0033 | ||
*Category | Remote sensing | ||
Abstract | |||
*Temporal Coverage | 27-Apr-23 | ||
*Spatial Coverage | In Korea | ||
WGS 1984 UTM Zone 52N | |||
X: 348,436.213 E 348,683.713 E | |||
Y: 4,150,524.311 N to 4,150,324.111 N | |||
*Personnel | Name | Dongsu Kim | |
Affiliation | Dankook University | ||
dongsu-kim@dankook.ac.kr | |||
*CC License | CC BY-NC | ||
Optional | *Project | R&D program for innovative flood protection technologies against climate crisis | |
*Instrument | None |
ID | Point_X | Point_Y | Depth | Equip | Reflectance |
Cluster | ||||
---|---|---|---|---|---|---|---|---|---|---|
Blue | Green | Red | Red edge | Near-infrared | ||||||
1 | 348543.83183 | 4150389.75887 | 0.03 | RTK | 0.3680 | 0.4255 | 0.4371 | 0.3782 | 0.3387 | 1 |
2 | 348542.09904 | 4150389.12753 | 0.04 | RTK | 0.3352 | 0.3795 | 0.3857 | 0.3290 | 0.2837 | 1 |
3 | 348540.62256 | 4150388.43393 | 0.06 | RTK | 0.3152 | 0.3594 | 0.3561 | 0.2953 | 0.2500 | 1 |
4 | 348539.62868 | 4150394.95760 | 0.08 | RTK | 0.3504 | 0.3906 | 0.3806 | 0.3159 | 0.2483 | 1 |
5 | 348544.40447 | 4150388.65679 | 0.10 | RTK | 0.2893 | 0.3255 | 0.3382 | 0.2799 | 0.2254 | 1 |
6 | 348539.28188 | 4150396.33381 | 0.10 | RTK | 0.3714 | 0.4244 | 0.4088 | 0.3030 | 0.2248 | 1 |
7 | 348563.30711 | 4150397.82156 | 0.10 | RTK | 0.3680 | 0.4410 | 0.4215 | 0.3710 | 0.2808 | 1 |
8 | 348539.25020 | 4150400.00545 | 0.13 | RTK | 0.3863 | 0.4450 | 0.4247 | 0.3212 | 0.2271 | 1 |
9 | 348539.72118 | 4150401.06605 | 0.14 | RTK | 0.3779 | 0.4411 | 0.4234 | 0.3288 | 0.2310 | 1 |
10 | 348539.95498 | 4150402.63214 | 0.14 | RTK | 0.4133 | 0.4810 | 0.4659 | 0.3397 | 0.2393 | 1 |
11 | 348551.79681 | 4150381.26768 | 0.18 | RTK | 0.3014 | 0.3725 | 0.3614 | 0.2264 | 0.1464 | 1 |
12 | 348545.10078 | 4150387.58559 | 0.18 | RTK | 0.3162 | 0.3710 | 0.3651 | 0.2494 | 0.1717 | 1 |
13 | 348566.91855 | 4150398.90293 | 0.18 | RTK | 0.3755 | 0.4686 | 0.4339 | 0.3296 | 0.2319 | 1 |
14 | 348570.37745 | 4150396.84443 | 0.19 | RTK | 0.3310 | 0.4082 | 0.3857 | 0.3065 | 0.2088 | 1 |
15 | 348550.49294 | 4150382.25928 | 0.20 | RTK | 0.3008 | 0.3640 | 0.3563 | 0.2288 | 0.1500 | 1 |
191 | 348598.03000 | 4150458.69000 | 1.98 | ADCP | 0.3285 | 0.2934 | 0.2017 | 0.1477 | 0.3596 | 2 |
192 | 348596.58000 | 4150460.07000 | 2.02 | ADCP | 0.3205 | 0.3353 | 0.2022 | 0.1550 | 0.3311 | 2 |
193 | 348575.88000 | 4150475.79000 | 2.05 | ADCP | 0.3180 | 0.2615 | 0.1927 | 0.1097 | 0.1044 | 1 |
194 | 348595.08000 | 4150461.39000 | 2.08 | ADCP | 0.3227 | 0.2754 | 0.1909 | 0.1344 | 0.3221 | 2 |
195 | 348593.55000 | 4150462.68000 | 2.12 | ADCP | 0.3140 | 0.2710 | 0.1834 | 0.1286 | 0.2797 | 2 |
196 | 348577.48000 | 4150474.59000 | 2.13 | ADCP | 0.3179 | 0.2567 | 0.1828 | 0.1085 | 0.1065 | 1 |
197 | 348591.99000 | 4150463.94000 | 2.17 | ADCP | 0.3108 | 0.2655 | 0.1744 | 0.1257 | 0.2695 | 2 |
198 | 348579.10000 | 4150473.41000 | 2.20 | ADCP | 0.3121 | 0.2631 | 0.1842 | 0.1151 | 0.1259 | 2 |
199 | 348590.41000 | 4150465.17000 | 2.22 | ADCP | 0.3079 | 0.2632 | 0.1788 | 0.1253 | 0.2396 | 2 |
200 | 348580.71000 | 4150472.22000 | 2.24 | ADCP | 0.3090 | 0.2618 | 0.1835 | 0.1177 | 0.1183 | 2 |
201 | 348588.82000 | 4150466.37000 | 2.25 | ADCP | 0.3199 | 0.2628 | 0.1802 | 0.1309 | 0.2192 | 2 |
202 | 348582.32000 | 4150471.04000 | 2.26 | ADCP | 0.3116 | 0.2615 | 0.1804 | 0.1184 | 0.1223 | 2 |
203 | 348583.95000 | 4150469.88000 | 2.28 | ADCP | 0.3138 | 0.2662 | 0.1785 | 0.1197 | 0.1385 | 2 |
204 | 348585.58000 | 4150468.72000 | 2.28 | ADCP | 0.3076 | 0.2591 | 0.1743 | 0.1215 | 0.1486 | 2 |
205 | 348587.20000 | 4150467.55000 | 2.28 | ADCP | 0.2970 | 0.2571 | 0.1762 | 0.1170 | 0.1735 | 2 |
Dataset | Bathymetry estimate Eq. | Training RMSE (m) | Validation RMSE (m) |
---|---|---|---|
All | y = 2.6967x + 0.5983 | 0.2645 | 0.3216 |
Cluster 1 | y = 2.7510x + 0.5375 | 0.1605 | 0.2179 |
Cluster 2 | y = 1.6187x + 1.6954 | 0.2480 | 0.1816 |
Sort | Field | Subcategory#1 | Subcategory#2 |
---|---|---|---|
Essential | *Title | Depth and Multispectral Image Reflectance of Paldang Lake | |
*DOI name | |||
*Category | Remote sensing | ||
Abstract | |||
*Temporal Coverage | 27-Apr-23 | ||
*Spatial Coverage | In Korea | ||
WGS 1984 UTM Zone 52N | |||
X: 348,436.213 E 348,683.713 E | |||
Y: 4,150,524.311 N to 4,150,324.111 N | |||
*Personnel | Name | Dongsu Kim | |
Affiliation | Dankook University | ||
dongsu-kim@dankook.ac.kr | |||
*CC License | CC BY-NC | ||
Optional | *Project | R&D program for innovative flood protection technologies against climate crisis | |
*Instrument | None |
RTK, real time kinematic; ADCP, Acoustic Doppler Current Profiler.
RMSE, root mean squared error.