1전문연구원, 한국해양과학기술원 해양영토·방위연구부, 부산광역시 영도구 해양로 385, 49111, 대한민국
2기술원, 한국해양과학기술원 해양위성센터, 부산광역시 영도구 해양로 385, 49111, 대한민국
1Research Scientist, Department of Marine Domain & Security Research, Korea Institute of Ocean Science & Technology, 385 Haeyang-ro, Yeongdo-gu, Busan 49111, South Korea
2Research Specialist, Korea Ocean Satellite Center, Korea Institute of Ocean Science & Technology, 385 Haeyang-ro, Yeongdo-gu, Busan 49111, South Korea
Copyright © 2024 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/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Conflict of Interest
Jun-Ho Lee and Joo-Hyung Ryu have been an Editorial Board of GEO DATA; however, they were not involved in the peer reviewer selection, evaluation, or decision process of this paper. Otherwise, no other potential conflicts of interest relevant to this paper were reported.
Funding Information
This research was supported by Korea Institute of Marine Science & Technology (KIMST) funded by the Ministry of Oceans and Fisheries (RS-2023-00254717; KIOST No. PM64080)
Data Availability Statement
The data that support the findings of this study are openly available in GEO DATA at http://doi.org/10.22761/GD.2024.0011.
Sort | Field | Subcategory #1 | Subcategory #2 |
---|---|---|---|
Essential | *Title of Dataset | Geological environment characteristics | Study on grain size, physical properties and organic matter characteristics of tidal flat surface sediments: May 2022 Hwangdo Tidal Flat dataset, Cheonsu Bay |
Grid image | The dataset of pilot research at Hwangdo Tidal Flat area | ||
*DOI | Supplementary files | https://drive.google.com/file/d/1XilDE6UOlDRgZEW2vNV1OwSoh2Z3iobp/view?usp=sharing | |
*Category | Geology | ||
*Temporal Coverage | 2 days | 17 July 2022 and 18 June 2022 | |
*Spatial Coverage | Address | Hwangdo Tidal Flat, Pungeoje-gil, Anmyeon-eup, Taean-gun, Chungcheongnam-do, South Korea | |
Area | 265612.28, 4051422.92 to 267173.12, 4052323.37 | ||
WGS84 Coordinates (degree minutes seconds, DMS) | 126°22’49.2393”E, 36°34’46.2595”N to 126°23’51.0016”E, 36°35’16.8278”N | ||
n=91 point | |||
*Personnel | Name | Jun-ho Lee | |
Affiliation | Korea Institute of Ocean Science & Technology (KIOST) | ||
leejh@kiost.ac.kr | |||
*CC License | CC BY-NC | ||
Summary of Dataset | This dataset analyzes the geological and geochemical features of surface sediments in the Hwangdo Tidal Flat, located on Korea’s West Coast. The dataset of 91 sediment samples were collected and analyzed for physical and chemical properties including grain size, density, water content, organic carbon, and nitrogen. | ||
Optional | Project | 2024 (PM64080) | This research was supported by Korea Institute of Marine Science & Technology (KIMST) funded by the Ministry of Oceans and Fisheries (RS-2023-00254717) |
Instrument | In field | GPS-RTK (real time kinematics global positioning system), pocket vane tester (CL 100 series), color name diagram by Munsell, square scale bar | |
In laboratory | Sedigraph 5120 and MasterTech 052 (autosampler) for sediment size, Flash EA 1112 (TOC, TC, TN, elementary analysis) for organic carbons (C) and Nitrogen (N) |
Value | |
---|---|
Site name (location) | Hwangdo Tidal Flat |
Sampling date | 2022. 7. 17. AM 9:00-PM 12:11 and 2022. 7. 18 AM 9:15-11:56 |
Area (km2) | about 1.14 |
Site numbers | 91 |
Number of sampling items | 20 |
List of items for dataset | RTK-GPS (northing/easting/ellipsoid height [m]) |
Sampling date (year-month-day, hour:minute) | |
Sediments composition (gravel/sand/silt/clay [%]) | |
Statistical parameters (mean (Φ)/sorting (Φ)/skewness/kurtosis) | |
Sediment type by Folk (1957) | |
Dry bulk density (g/mL) | |
Porosity | |
Water content (%) | |
Total organic carbon (TOC) (%) | |
Total carbon (TC) (%) | |
Total nitrogen (TN) (%) | |
Total inorganic carbon (calcium carbonate) (TIC) (%) |
Location | Laboratory number (Site ID) | Northing by RTK (m) | Easting by RTK (m) | Ellipsoid height by RTK (m) |
---|---|---|---|---|
Hwangdo Tidal Flat | 01 (A2) | 4,051,625.925 | 265,747.034 | 22.189 |
02 (A4) | 4,051,626.163 | 265,862.152 | 22.663 | |
03 (A6) | 4,051,621.328 | 265,975.608 | 22.514 | |
04 (A8) | 4,051,612.207 | 266,094.507 | 22.328 | |
05 (A10) | 4,051,609.472 | 266,218.361 | 22.173 | |
06 (A12) | 4,051,606.313 | 266,336.097 | 21.962 | |
07 (A14) | 4,051,608.971 | 266,456.191 | 21.600 | |
Skip the middle part (download the database from the cloud or ask the corresponding authors) | ||||
83 (OC6) | 4,051,517.163 | 266,223.680 | 22.246 | |
84 (OC7) | 4,051,501.173 | 266,317.134 | 22.024 | |
85 (OC8) | 4,051,528.773 | 266,416.106 | 21.849 | |
86 (OC9) | 4,051,554.490 | 266,515.807 | 21.532 | |
87 (OC10) | 4,051,582.530 | 266,614.549 | 21.297 | |
88 (OC11) | 4,051,615.622 | 266,718.144 | 21.014 | |
89 (OC12) | 4,051,648.188 | 266,824.923 | 20.899 | |
90 (OC13) | 4,051,667.739 | 266,928.243 | 21.062 | |
91 (OC14) | 4,051,722.083 | 267,111.902 | 24.651 |
Sort | Field | Subcategory #1 | Subcategory #2 |
---|---|---|---|
Essential | *Title of Dataset | Geological environment characteristics | Study on grain size, physical properties and organic matter characteristics of tidal flat surface sediments: May 2022 Hwangdo Tidal Flat dataset, Cheonsu Bay |
Grid image | The dataset of pilot research at Hwangdo Tidal Flat area | ||
*DOI | Supplementary files | ||
*Category | Geology | ||
*Temporal Coverage | 2 days | 17 July 2022 and 18 June 2022 | |
*Spatial Coverage | Address | Hwangdo Tidal Flat, Pungeoje-gil, Anmyeon-eup, Taean-gun, Chungcheongnam-do, South Korea | |
Area | 265612.28, 4051422.92 to 267173.12, 4052323.37 | ||
WGS84 Coordinates (degree minutes seconds, DMS) | 126°22’49.2393”E, 36°34’46.2595”N to 126°23’51.0016”E, 36°35’16.8278”N | ||
n=91 point | |||
*Personnel | Name | Jun-ho Lee | |
Affiliation | Korea Institute of Ocean Science & Technology (KIOST) | ||
leejh@kiost.ac.kr | |||
*CC License | CC BY-NC | ||
Summary of Dataset | This dataset analyzes the geological and geochemical features of surface sediments in the Hwangdo Tidal Flat, located on Korea’s West Coast. The dataset of 91 sediment samples were collected and analyzed for physical and chemical properties including grain size, density, water content, organic carbon, and nitrogen. | ||
Optional | Project | 2024 (PM64080) | This research was supported by Korea Institute of Marine Science & Technology (KIMST) funded by the Ministry of Oceans and Fisheries (RS-2023-00254717) |
Instrument | In field | GPS-RTK (real time kinematics global positioning system), pocket vane tester (CL 100 series), color name diagram by Munsell, square scale bar | |
In laboratory | Sedigraph 5120 and MasterTech 052 (autosampler) for sediment size, Flash EA 1112 (TOC, TC, TN, elementary analysis) for organic carbons (C) and Nitrogen (N) |
RIK-GPS, real-time kinematics-global positioning system.
RTK, real-time kinematics.