Detection of coastal polynyas and ice production in the antarctic and okhotsk seas from SSM/I. - Kay I. Ohshima; Sohey Nihashi; Takeshi Tamura (IGARSS, 2005)

Sea-Ice Production in Antarctic Coastal Polynyas Estimated From AMSR2 Data and Its Validation Using AMSR-E and SSM/I-SSMIS Data. - Sohey Nihashi; Kay I. Ohshima; Takeshi Tamura (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2017)

Estimation of Thin-Ice Thickness and Discrimination of Ice Type From AMSR-E Passive Microwave Data. - Kazuki Nakata; Kay I. Ohshima; Sohey Nihashi (IEEE Trans. Geosci. Remote. Sens., 2019)