Database Report - December 2001 |
|
|
The European UV Database holds nearly 1,000,000 spectra,
together with nearly 20,000 day's of broadband measurements,
from more than 30 stations, covering the years from 1989 to 2001.
The following tables summarise the irradiance data submitted to date,
tabulated in each case as a function of country, station, instrument and year.
Coverage is defined as the fraction of days in a year for which more than 10 spectra are available.
Table 1 - Global irradiance - number of spectra
Table 2 - Global irradiance - coverage
Figure 1a - Global irradiance spectra, by year
Figure 1b - Global irradiance spectra, by country
Figure 1c - Global irradiance spectra, by country & year
Figure 2a - Average coverage, by year
Figure 2b - Average coverage, by station (best year)
Figure 3a - Number of instruments on-line, by year
The next database report will be published in June 2002.
|
|