| Key | Value |
| KSJ2:AAC | 12421 |
| KSJ2:AAC_label | 千葉県長生郡一宮町 |
| KSJ2:ARE | s264000001 |
| KSJ2:LPN | 洞庭湖 |
| KSJ2:curve_type | exterior |
| KSJ2:lake_id | gc01_264 |
| landuse | reservoir |
| layer | -2 |
| name:en | Lake Dote |
| name:ja | 洞庭湖 |
| name:ja_rm | Dōtēko |
| note | National-Land Numerical Information (Lake and Pond) 2005, MLIT Japan |
| note:ja | 国土数値情報（湖沼データ）平成17年 国土交通省 |
| source_ref | http://nlftp.mlit.go.jp/ksj/jpgis/datalist/KsjTmplt-W09.html |
| type | multipolygon |
| water_type | fresh |