Development of Nationwide Ozone Quantity Based on Satellite Observation Data, and Proposal for Correction of Uv Estimation Model
Year: 2025
Type: article
Abstract: Based on NASA’s satellite observations, we created nationwide ozone data from 2005 to 2022. Using this ozone quantity, UV-B values were calculated by Igawa’s ultraviolet model and compared with the observations by JMA. As the calculated values were approximately 30% larger than the observed values, we investigated the reason of the difference and proposed the correction method of the model. The UV-A calculations obtained by Igawa’s model were also compared with the UV-A observations by the UV Monitoring Network which was active from 2000 to 2021. The results showed that the calculations were approximately 17% larger than the observations
DOI: 10.3130/aije.90.587
Authors: Kazuhiro TAKEDA, Takaki MITAI, Hiroshi AKASAKA
Institution: National Institute of Technology, Kagoshima College
Language: English
Subfield: Atmospheric Science
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4416831727