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widals (version 0.6.2)

O3: California Ozone

Description

Daily airborne Ozone concentrations (ppb) over California, 68 fixed sensors, 2005-2006

Usage

data(O3)

Arguments

Format

The format is:

List of 5

$Z :'data.frame': 730 obs. of 68 variables: Ozone ppb for 68 sensors.

$locs :'data.frame': 68 obs. of 2 variables: longitude, latitude for 68 sites.

$helevs : elevations (meters) for 68 sites.

$locs0 : 2358 obs. of 2 variables: longitude, latitude for interpolation grid.

$helevs0: elevations (meters) for 2358 interpolation grid sites.

References

The O3 data comes from the California Air Resources Board (CARB).

Examples

Run this code
data(O3)

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