SXCN10 CWEZ 051931
PRELIMINARY ZENITH SKY DATA


SATURNA ISLAND OZONE - BREWER # 206
              PRELIMINARY DATA   -   LOCAL DATE 2025-01-05
              LATITUDE - 48.775  :   LONGITUDE - 123.128
              LOCAL SOLAR NOON = 20:18:08 GMT
   ETC'S - O3/SO2 - 1635 / 170  :   ABSORPTION - 0.3406 / 1.1441

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  18:02:23   10    4.319     383.7     4.9    -0.5     1.2
ZS 0  18:20:51   10    3.912     374.5     4.2    -1.6     1.0
ZS 0  18:26:21   10    3.813     371.0     3.2    -1.2     0.7
ZS 0  18:46:06   10    3.525     367.3     1.6    -2.4     0.8
ZS 0  19:09:18   10    3.290     358.3     1.7    -1.8     0.7
ZS 0  19:14:49   10    3.247     360.2     3.0    -2.8     0.6
ZS 0  19:20:19   10    3.209     360.4     1.2    -2.9     0.8

   DAILY MEANS   10    3.616     367.9            -1.9
   STANDARD DEVIATION              9.2             0.9
                             7 / 7


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2025-01-05
     LOCAL SOLAR NOON = 20:18:08 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 17:16:26     9     82.005       6.192    0.0     362.0   5.0      34
 17:53:18    10     78.283       4.573    0.1     365.0   2.0      40
 18:34:12    10     74.980       3.687    0.2     352.0   2.0      41
 19:00:13    10     73.388       3.370    0.2     350.0   2.0      29

DAILY MEANS  10                  4.455            357.2            36
STANDARD DEVIATION                                  7.4             6
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Latest B-File          :  /home/arqxozone/brewnet/Br#206/Data/B00525.206
Latest B-File timestamp:  20250105 19:25