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Standard log files: Difference between revisions
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→List of fields in the file
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The table is split by Cumulus version for all changes since version 1.8.5; it shows:
#The field number
#The field number (starting from zero to be consistent with index used for arrays in programming languages like JavaScript) and the equivalent letter that would be seen in a spreadsheet like Libre Office, Open Office, Excel etc are listed in first column.▼
#*When this list was first produced, Cumulus 1 was all that was available and the decision then was to start with date in field zero to be consistent with index used for arrays in programming languages like JavaScript.
#*Now that Cumulus MX is the main product, it uses field zero for the line number, and therefore date moves to field 1.
▲#
#As a quick guide to which fields can take signs and which can not accept decimal places, the second column indicates formatting rules.
#*Any item labelled integer will not accept any decimal places. Any item labelled number
#*Any item labelled unsigned will not accept a minus sign. Those labelled signed don't need '''+''' for positive, but need '''-''' for negative.
#The third column shows an example, and the values shown are sometimes integers and sometimes floating point numbers, and this depends on a number of factors, including your station type. If you are editing the values manually, you should use integers for humidity, wind bearings, and the two solar radiation figures, and floating point for the others (add a ".0" if necessary). Note that the figure varies depending on the units you select, and your weather station may not have all the sensors needed, in that case for you some figures will always be zero.
! style="width:450px" | Description
|-
|
|Day-Month-Year (2 digits each)
|22/04/11
| Date as ''2 figure day [separator] 2 figure month [separator] 2 figure year'' - the separator is that set in the your locale for short date format (see [[setup]])
|-
|
|Hour-Minute (2 digits each)
|10:25
| Current time to nearest minute (no seconds allowed). Separator must be colon in MX, but can also be set to something else in Cumulus 1
|-
|
|Signed number
|8.1
| Current temperature
|-
|
|unsigned integer
|96
| Current [http://en.wikipedia.org/wiki/Relative_humidity relative humidity]
|-
|
|Signed number
|7.5
| Current [http://en.wikipedia.org/wiki/Dewpoint dew point]
|-
|
|unsigned number
|13.5
| Cumulus 'Average' wind speed over 10 minutes (or whatever period selected) (See [[#Cumulus_Wind_Speed_Terminology]])
|-
|
|Unsigned number
|20.3
| Cumulus 'Gust' wind speed (See [[#Cumulus_Wind_Speed_Terminology]])
|-
|
|integer
|138
| Average wind bearing (in degrees)
|-
|
|unsigned number
|7.2
| [[FAQ#How_is_my_rain_rate_calculated.3F | Current rainfall rate]]
|-
|
|unsigned number
|5.4
| Total rainfall today so far (i.e. resets to zero at daily rollover)
|-
|
|unsigned number
|30.10 or 998.2
| Current sea level pressure
|-
|
|unsigned number
|215.2
| Total rainfall counter (content depends on weather station type), might be [[FAQ#It.27s_January_1st_and_my_.27rain_since_midnight.27_and.2For_.27last_24_hours_rain.27_are_wrong.2Fnegative | rainfall total so far this year]]. This figure is not intended to be useful in itself, it may vary for no apparent reason. (It is used internally by Cumulus, but only within current meteorological day.)
|-
|
|signed number
|20.3
| Inside temperature
|-
|
|unsigned integer
|53
| Inside humidity
|-
|
|unsigned number
|17.6
| Cumulus 'Latest' gust (See [[#Cumulus_Wind_Speed_Terminology]])
|-
|
|Signed number
|4.8
| [[wind chill]] (content depends on weather station type and Cumulus station settings)
|-
|
|signed number
|8.1
| [[Heat index]]
|-
|
|unsigned number
|0.5
| UV Index (only valid if output by weather station)
|-
|
|unsigned integer
|197
! style="width:450px" | Description
|-
|
|unsigned number
|0.08
| Evapotranspiration (only valid if output by weather station)
|-
|
|unsigned number
|171.88
| Annual Evapotranspiration (only valid if ET sensor on weather station)
|-
|
|Unsigned number
|3.4
| [[Apparent temperature]]
|-
|
|Unsigned integer
|663
| Current theoretical max solar radiation (see [[FAQ#What_is_this_.22Solar_Max.22_value_which_Cumulus_is_displaying.3F | the FAQ on Solar max]])
|-
|
|Unsigned number
|3.1
! style="width:450px" | Description
|-
|
|Unsigned integer
|158
! style="width:450px" | Description
|-
|
|Unsigned number
|6.0
| |||