Index of /KOHO/dataservice/DATA/gnss-a/obsdata/KUM2/KUM2.1804.kaiyo_k4

• KUM2.1804.kaiyo_k4-obs.csv
• KUM2.1804.kaiyo_k4-xbt01.csv
• KUM2.1804.kaiyo_k4-xctd01.csv