Data and Site information (Chiba)
General information
Location: 35.625N, 140.104E, 21 m a.s.l.
Site owners: Hitoshi Irie
(CEReS/Chiba-U.)
Pictures of some instruments at Chiba site and Mt. Fuji seen from the site under low aerosol conditions in winter.
Data
Meteorological data
GHG data
Sky radiometer (SR-CEReS-2 (tentative))
- From sky-radiance distribution measurements:
- From direct sunlight measurements:
- Color index info:
Fig. Retrieved from the inversion of sky-radiance distribution.
Fig. Retrieved from direct sunlight measurements.
Fig. Color index (CI) info and CI-based cloud flag.
Sky radiometer (SR-CEReS-1)
PM2.5(#1)
PM2.5(#2)
BC
LIDAR
data and plot
Microwave radiometer
Skyview
MAX-DOAS
History
- Aug. 15, 2021: SR-CEReS version 02.00.00 data (tentative) are now available.
- Aug. 8, 2019: Link to ADCL is added.
- Mar. 14, 2019: AERONET/CIMEL v3 data available (data1, data2).
- Jan. 26, 2018: PM2.5 observations resumed.
- Nov. 4, 2015: Observation by AERONET/CIMEL sunphotometer started.
- Mar. 18, 2015: Some data for 2015 are now available.
- Mar. 13, 2015: Microwave radiometer data are now available.
- Feb. 27, 2015: Radiation and meteorological data are now available.
- Jan. 26, 2015: A tentative version of this web site was launched.
