Hi
I have large number of rainfall data, the system record values on daily basis, so most of the records are zero values, I want to an easy extract the rainfall daily data greater than 0 , part of the data is attached below.
Thank you
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I have large number of rainfall data, the system record values on daily basis, so most of the records are zero values, I want to an easy extract the rainfall daily data greater than 0 , part of the data is attached below.
Thank you
STATION_NUMBER | YEAR | MONTH | DAY | RAINFALL_TOTAL |
40430 | 1985 | 1 | 1 | 0 |
40430 | 1985 | 1 | 2 | 0 |
40430 | 1985 | 1 | 3 | 0 |
40430 | 1985 | 1 | 4 | 0 |
40430 | 1985 | 1 | 5 | 0 |
40430 | 1985 | 1 | 6 | 0 |
40430 | 1985 | 1 | 7 | 0 |
40430 | 1985 | 1 | 8 | 0 |
40430 | 1985 | 1 | 9 | 0 |
40430 | 1985 | 1 | 10 | 0 |
40430 | 1985 | 1 | 11 | 0 |
40430 | 1985 | 1 | 12 | 0 |
40430 | 1985 | 1 | 13 | 0 |
40430 | 1985 | 1 | 14 | 0 |
40430 | 1985 | 1 | 15 | 0 |
40430 | 1985 | 1 | 16 | 0 |
40430 | 1985 | 1 | 17 | 0 |
40430 | 1985 | 1 | 18 | 0 |
40430 | 1985 | 1 | 19 | 0 |
40430 | 1985 | 1 | 20 | 0 |
40430 | 1985 | 1 | 21 | 0 |
40430 | 1985 | 1 | 22 | 0 |
40430 | 1985 | 1 | 23 | 0 |
40430 | 1985 | 1 | 24 | 2.7 |
40430 | 1985 | 1 | 25 | 0.5 |
40430 | 1985 | 1 | 26 | 0 |
40430 | 1985 | 1 | 27 | 0 |
40430 | 1985 | 1 | 28 | 6.6 |
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