| 講演名 | 2021-11-11 Monitoring of 2021 Oil Spill Accident off Qingdao Port Using SAR and Optical Satellite Data Dae-Woon Shin(KIOST), Chan-Su Yang(KIOST), Ahmed Harun-Al Rashid(KIOST), |
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| 抄録(和) | A ship collision occurred in the Yellow Sea near the Qingdao port of China at 00:50 UTC on 27 April 2021 due to visibility restriction by sea fog. It caused a huge amount of oil spills into the Yellow Sea from the tanker ship, A Sympony. The target of this study is to remotely detect the oil spill and its coverage as well as detect the ship from which the oil spilled out. For that purpose we have used SAR data from Sentinel-1 and ICEYE, and optical images from Sentinel-1 and Landsat-8 satellites. As much as around 237 km2 area was detected as spilled oil area after 5 days of the accident which is indicating the robustness of its effect. The ships were also detected from the images. Here we combined both detection results and thus correlated that ship as the source of this accident. As future works we would like to automize these detection process so that it can be used for the oil spill and ship monitoring in the sea. |
| 抄録(英) | A ship collision occurred in the Yellow Sea near the Qingdao port of China at 00:50 UTC on 27 April 2021 due to visibility restriction by sea fog. It caused a huge amount of oil spills into the Yellow Sea from the tanker ship, A Sympony. The target of this study is to remotely detect the oil spill and its coverage as well as detect the ship from which the oil spilled out. For that purpose we have used SAR data from Sentinel-1 and ICEYE, and optical images from Sentinel-1 and Landsat-8 satellites. As much as around 237 km2 area was detected as spilled oil area after 5 days of the accident which is indicating the robustness of its effect. The ships were also detected from the images. Here we combined both detection results and thus correlated that ship as the source of this accident. As future works we would like to automize these detection process so that it can be used for the oil spill and ship monitoring in the sea. |
| キーワード(和) | Ship accident / Oil spill / Qingdao port / Sentinel-1 / Sentinel-2 / ICEYE / Landsat-8 |
| キーワード(英) | Ship accident / Oil spill / Qingdao port / Sentinel-1 / Sentinel-2 / ICEYE / Landsat-8 |
| 資料番号 | SANE2021-48 |
| 発行日 | 2021-11-04 (SANE) |
| 研究会情報 | |
| 研究会 | SANE |
|---|---|
| 開催期間 | 2021/11/11(から2日開催) |
| 開催地（和） | オンライン開催 |
| 開催地（英） | Online |
| テーマ（和） | ICSANE2021/地下電磁計測ワークショップ |
| テーマ（英） | ICSANE2021/Workshop on subsurface electromagnetic measurement |
| 委員長氏名（和） | 森山 敏文(長崎大) |
| 委員長氏名（英） | Toshifumi Moriyama(Nagasaki Univ.) |
| 副委員長氏名（和） | 田中 真(東海大) / 網嶋 武(三菱電機) |
| 副委員長氏名（英） | Makoto Tanaka(Tokai Univ.) / Takeshi Amishima(Mitsubishi Electric) |
| 幹事氏名（和） | 夏秋 嶺(東大) / 二ッ森 俊一(電子航法研) |
| 幹事氏名（英） | Ryo Natsuaki(Univ. of Tokyo) / Shunichi Futatsumori(ENRI) |
| 幹事補佐氏名（和） | 北村 尭之(三菱電機) |
| 幹事補佐氏名（英） | Takayuki Kitamura(Mitsubishi Electric) |
| 講演論文情報詳細 | |
| 申込み研究会 | Technical Committee on Space, Aeronautical and Navigational Electronics |
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| 本文の言語 | ENG |
| タイトル（和） | |
| サブタイトル（和） | |
| タイトル（英） | Monitoring of 2021 Oil Spill Accident off Qingdao Port Using SAR and Optical Satellite Data |
| サブタイトル（和） | |
| キーワード(1)（和/英） | Ship accident / Ship accident |
| キーワード(2)（和/英） | Oil spill / Oil spill |
| キーワード(3)（和/英） | Qingdao port / Qingdao port |
| キーワード(4)（和/英） | Sentinel-1 / Sentinel-1 |
| キーワード(5)（和/英） | Sentinel-2 / Sentinel-2 |
| キーワード(6)（和/英） | ICEYE / ICEYE |
| キーワード(7)（和/英） | Landsat-8 / Landsat-8 |
| 第 1 著者 氏名（和/英） | Dae-Woon Shin / Dae-Woon Shin |
| 第 1 著者 所属（和/英） | Korea Institute of Ocean Science and Technology(略称：KIOST) Korea Institute of Ocean Science and Technology(略称：KIOST) |
| 第 2 著者 氏名（和/英） | Chan-Su Yang / Chan-Su Yang |
| 第 2 著者 所属（和/英） | Korea Institute of Ocean Science and Technology(略称：KIOST) Korea Institute of Ocean Science and Technology(略称：KIOST) |
| 第 3 著者 氏名（和/英） | Ahmed Harun-Al Rashid / Ahmed Harun-Al Rashid |
| 第 3 著者 所属（和/英） | Korea Institute of Ocean Science and Technology(略称：KIOST) Korea Institute of Ocean Science and Technology(略称：KIOST) |
| 発表年月日 | 2021-11-11 |
| 資料番号 | SANE2021-48 |
| 巻番号（vol） | vol.121 |
| 号番号（no） | SANE-236 |
| ページ範囲 | pp.83-87(SANE), |
| ページ数 | 5 |
| 発行日 | 2021-11-04 (SANE) |