Bucuresti Filaret Observatory Actinometer Data (1892-1903)

Description: Data from the Filaret Observatory's Arago-Davy actinometer observations are accessible in printed form through the monthly bulletins published by the Romanian Meteorological Institute (1894-1908). These observations were conducted daily, at one-hour intervals throughout daylight hours. The data covers the period from January 1892 to December 1903. The file Bucuresti_Filaret_actinometric-degrees-original_1892_1903.dat contains the original hourly data, and the Bucuresti_Filaret_actinometric-degrees-calibrated_1892_1903.dat file includes the data calibrated using the methodology proposed in Badescu et al. (2024): SOLAR GLOBAL IRRADIANCE FROM ACTINOMETRIC DEGREE DATA FOR FILARET OBSERVATORY (BUCHAREST), 1892-1903 (published). The structure of the files is as follows: Column 1 = recording numberColumn 2 = yearColumn 3 = monthColumn 4 = dayColumn 5 = hourColumn 6 = actinometric degree (%)