The data is the 1st grade basin boundary of Songliao basin.
Songliao basin generally refers to the northeast of China.
The administrative divisions include Liaoning, Jilin, Heilongjiang provinces,
four League (cities) in Eastern the Inner Mongolia Autonomous Region,
and the part of Chengde City in Hebei province.
The 1st grade basin boundary of Songliao basin are including Liaohe
Basin and Songhuajiang Basin.
Related Science Datasets