dayLength: The time elapsed in hours between the specified sun angle...
In weaana: Analysis the Weather Data
dayLength R Documentation
The time elapsed in hours between the specified sun angle
from 90 degree in am and pm. +ve above the horizon, -ve below the horizon.
Description
The time elapsed in hours between the specified sun angle
from 90 degree in am and pm. +ve above the horizon, -ve below the horizon.
Usage
dayLength(doy, lat, angle = -6)
Arguments
doy
day of year number
lat
latitude of site (deg)
angle
angle to measure time between, such as twilight (deg).
angular distance between 90 deg and end of twilight - altitude of sun. +ve up, -ve down.
Value
day length in hours
weaana documentation built on Nov. 5, 2025, 6:08 p.m.
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| dayLength | R Documentation |
The time elapsed in hours between the specified sun angle from 90 degree in am and pm. +ve above the horizon, -ve below the horizon.
Description
The time elapsed in hours between the specified sun angle from 90 degree in am and pm. +ve above the horizon, -ve below the horizon.
Usage
dayLength(doy, lat, angle = -6)
Arguments
doy |
day of year number |
lat |
latitude of site (deg) |
angle |
angle to measure time between, such as twilight (deg). angular distance between 90 deg and end of twilight - altitude of sun. +ve up, -ve down. |
Value
day length in hours
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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