NIPR DATA BASE

		Spectral ultraviolet radiation observation	Spectral ultraviolet radiation observation at Syowa station (SYO) was ...
		Aerosols and solar radiation	Direct solar radiation observation and atmospheric turbidity observati...
		Surface ozone	The surface ozone observation at Syowa station (SYO) was started in 19...
		Ozone sonde observation	The syowa base (SYO) ozone sonde observation is started in 1966. It pr...
		Aerological observation	The aerological observation provides the meteorological data (pressure...
		Surface synoptic	The Surface synoptic weather observation of the Syowa Staion (SYO) is ...
		Ozone observation	Ozone observations at Syowa station (SYO) were started in 1961. Ozone ...

		Continuous GNSS observation	The 36th JARE (1994) set up an IGS point (SYOG) inside Syowa Station, ...
		Fluctuation survey of exposed rock area
		Control point survey	The reference points to make the topographical map in the Antaratic re...
		Leveling	Leveling was conducted on East Ongul Island in order to detect the upl...
		Absolute gravity measurement	The IAGBN aims to distribute gravity points worldwide and construct a ...
		Relative gravity measurement	Gravity measurement in reference point of exposed rock areas
		Geomagnetic survey	As of the 47th JARE (2005), we have accumulated a total of 1,757 geoma...
		Antarctic region topographical map	Topography at a scale of 1:5,000 covering Ongul Islands including Show...
		Antarctic region color photo	Photographic image maps were drawn in conformity with the internationa...
		Antarctic region satellite image maps	Between FY 1981 and 1988, we prepared a total of eight satellite image...

		Surface water sampling	Surface water sampling are carried out 2times a day with a bucket.Anal...
		Ocean chemical analysis	Sea water samplings with Rosette sampler are carrieed out with CTD ser...
		Monitoring of marine pollution	Surface water sampling with bucket are carried out fixed point and bri...
		Tidal Observation	In a Showa base, We perform fluctuations of sea level consecutive obse...

		Ionospheric vertical sounding	Perform ionospheric observation every 15 minutes and record ionogram t...
		Riometer	Ionospheric absorption of cosmic radio noise has been observed with a ...
		HF field strength measurement	The field strength of HF-JJY (HF standard frequency radio waves) trans...
		Radio aurora records	Auroral radar observations at Syowa Station have been continued since ...