%0 Dataset %T PH Data of Seawater at the Great Wall Bay in Antarctica %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/33c4a6f2-0de2-11e6-bdee-5cc5d45ad3ae %W NCDC %R 10.12072/ncdc.agw.db3427.2023 %A Liu jian %K Seawater pH;Polar;Great Wall of China Antarctica;PH %X The Great Wall Bay in Antarctica is located to the east of the Great Wall Station in Antarctica, China, with an area of approximately 0.5km2. The water depth in the bay varies greatly (20-80m), indicating significant changes in the seabed topography. The sediment characteristics vary significantly in different sedimentary areas. In addition, the bay is located in a high cold zone and has a completely different sedimentary environment from the mid latitude and low latitude sea areas. This dataset is the pH data of the seawater in the Great Wall Bay, Antarctica