Concept
Concentration standard deviation of methane {CH4 CAS 74-82-8} per unit volume of the atmosphere by gas chromatography
URI | http://vocab.nerc.ac.uk/collection/P01/current/CH4AGCSD/ |
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Within Vocab | BODC Parameter Usage Vocabulary |
Preferred Label | Concentration standard deviation of methane {CH4 CAS 74-82-8} per unit volume of the atmosphere by gas chromatography |
Definition | The square root of the average of the squares of deviations about the mean of a set of values of the specified measurement. |
Broader |
P02:
Concentration of alkanes in the atmosphere S06: Concentration S26: atmosphere S27: methane |
Related |
P06:
Parts per million by volume S02: per unit volume of the S04: gas chromatography S07: standard deviation |
Note | accepted |
Deprecated | false |
Alternative Label | SD_AtCH4 |
Version | 4 |
Has Current Version | http://vocab.nerc.ac.uk/collection/P01/current/CH4AGCSD/4/ |
Authored On | 2018-10-15 17:05:31 |
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