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Home > Weather, Climate & Earthquake > Data of Oceanographic and Marine Meteorological Observation > Oceanographic and Marine Meteorological Observations by Research Vessels > Revision History > Previous year

Revision history

PUBLICATION DATE	FILE	INFORMATION
29 November 2018		Added data in Winter of 2018.
	RF1702.WAY (Ryofu Maru: Winter of 2017)	Added atmospheric and sea water carbon dioxide concentration, and atmospheric and sea water methane concentration data.
	Ryofu Maru: RF1701.WAY (Winter); RF1703.WAY (Winter); RF1705.WAY (Spring); RF1706.WAY (Spring); RF1707.WAY (Summer); RF1708.WAY (Summer); RF1709.WAY (Fall); RF1710.WAY (Fall)	Added atmospheric and sea water carbon dioxide concentration, and atmospheric methane concentration data of 2017.
	Keifu Maru: KS1701.WAY (Winter); KS1702.WAY (Winter); KS1703.WAY (Spring); KS1704.WAY (Spring); KS1705.WAY (Summer); KS1706.WAY (Summer); KS1708.WAY (Fall); KS1709.WAY (Fall)	Added atmospheric and sea water carbon dioxide concentration data of 2017.
23 April 2018		Added data in Fall of 2017.
	JPBN2017IM5.TXT (Keifu Maru); JGQH2017IM5.TXT (Ryofu Maru)	Added Maritime meteorological data of 2017.
	Ryofu Maru: RF1701.OHM, RF1701.FLT (Winter); RF1702.OHM, RF1702.FLT, RF1702.TRB (Winter); RF1703.FLT (Winter); RF1705.FLT, RF1705.TRB (Spring); RF1706.FLT (Spring); RF1707.OHM, RF1707.FLT (Summer); RF1708.OHM, RF1708.FLT, RF1708.TRB (Summer)	Added petroleum hydrocarbon, heavy metal, floating pollutant and tar ball data of 2016.
	Keifu Maru: KS1701.OHM, KS1701.FLT, KS1701.TRB (Winter); KS1702.OHM, KS1702.FLT (Winter); KS1703.OHM, KS1703.FLT (Spring); KS1704.FLT (Spring); KS1705.OHM, KS1705.FLT, KS1705.TRB (Summer); KS1706.OHM, KS1706.FLT, KS1706.TRB (Summer)
	RF1405.CTD.ZIP, RF1405.WAT.ZIP, RF1405.E (Ryofu Maru: Spring of 2014)	CTD temperature, CTD salinity, CTD dissolved oxygen, potential density, salinity, dissolved oxygen, silicate, total alkalinity, freon-11, freon-12, freon-113, thermosteric anomaly and geopotential anomaly data are corrected.
	KS1405.A (Ryofu Maru:Spring of 2014)	True direction (in degrees) toward which current is flowing and speed, surface salinity, direction of the ship in degrees, speed of the ship in tenths of knots and heading of the ship from gyro in degrees data are corrected.
	RF1706.A (Ryofu Maru:Spring of 2017)	True direction (in degrees) toward which current is flowing and speed data are corrected.
	RF1707.CTD.ZIP, RF1707.WAT.ZIP, RF1707.E (Ryofu Maru: Summer of 2017)	CTD temperature, CTD salinity, CTD dissolved oxygen, thermosteric anomaly and geopotential anomaly data are corrected.
30 January 2018		Added data in Summer of 2017.
	RF1702.WAT.ZIP (Ryofu Maru: Winter of 2017)	Added methan data.
	Keifu Maru: KS1301.WAT.ZIP, KS1301.E (Winter of 2013); KS1501.WAT.ZIP, KS1501.E (Winter of 2015); KS1701.WAT.ZIP, KS1701.E (Winter of 2017)	Phosphate, nitrite + nitrate, nitrite and silicate data are corrected.
	Ryofu Maru: RF1301.WAT.ZIP, RF1301.E (Winter of 2013); RF1507.WAT.ZIP, RF1507.E (Summer of 2015); RF1601.WAT.ZIP, RF1601.E (Winter of 2016)
	KS1604.WAT.ZIP, KS1604.E (Keifu Maru: Spring of 2016)	Silicate data are corrected.