Ozone and Radiation Observation
Ozone and Radiation Observation
- Ozone Observation
- Spectral UV Observation
- Brewer Spectrophotometers
- Brewer Spectrophotometer Calibration and Observation Data
- Total Ozone Observation
- Umkehr Observation
- Observation Data Archive: Hourly UV Index (JMA website; in Japanese)
- Near Real-Time UV Index Estimation (JMA website)
- Ozone Layer and Ultraviolet Radiation (JMA website)
Ozone and Spectral UV observation using a Brewer spectrophotometer
Observation of Solar and Infrared Radiation
Observation of solar and infrared radiation using a pyrheliometer, a pyranometer and a pyrgeometer