Re-evaluated total column ozone from Belsk: 23 ...
- Re-evaluated total column ozone series for Belsk (1963-2023): adjustment for long-term instrument aging, stray light, and sensitivity of ozone absorption coefficents on temperature *
- YYYY MM DD HR MN: year,month,day,hour, and minute of the observation *
- Air mass factor (AMF) factor for ozone *
- Cloud Type (CT): 0=cloudless, 1=St, 2=Sc, 3=As, 4=Ac, 5=Cu, 6=Cs, 7=Ci, 8=Cc, 9=Ns, and 10=Cb *
- Kind of observations (KO), on sun or on zenith sky: 0=on direct sun, 2=on blue zenith sky, 3=on zenith cloud (uniform stratified layer of small opacity), 4=on zenith cloud (uniform or moderately variable layer with moderate opacity),
5=on zenith cloud (uniform or moderately variable layer with large opacity), 6=on zenith clouds (highly variable opacity with or without precipition),and 7=on zenith cloud (fog) * - Wavelengths pairs (WP): 0=AD (ordinary setting), 2=CD, 3=CC, 4=AD (focussed image), 6=CD (focussed image), 9=CD (filtered image) *
- TCO=original Total Column Ozone measured at Belsk by the Dobson spectrophotometer (in DU) *
- TCO_1=TCO adjusted for long-term drift in the ZC observations (in DU) *
- TCO_2=TCO_1 adjusted for dependence of ozone absorption on temperature (in DU) *
- TCO_3=TCO_2 adjusted to the Brewer spectrophometer output to account for the Dobson-Brewer difference in stray light effect (in DU) *
- TEMP=Temperature (K) weighted by ozone profile (the effective temp.) from www.temis.nl/climate/efftemp/overpass.php *
- IND code for TEMP: 1=interpolation from the daily temperature, 0=no temperature DATA, long-term monthly mean used instead *
- TCO_1,TCO_2,TCO_3 calculations are according Krzyścin et al.,2021,Earth System Science DATA, doi:10.5194/essd-2021-39 *
Additional Information
| Field | Value |
|---|---|
| Last updated | March 27, 2024 |
| Created | March 27, 2024 |
| Format | text/plain |
| Access restriction | Level: Open |