O3: California Ozone

Description Usage Format Source References Examples

Description

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

Usage

1

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.

Source

The Ozone data originates from the California Air Resources Board (CARB). The interpolation grid elevations originate from the Google Elevation API.

References

The O3 data comes from the DVD-ROM offered gratis by CARB: http://www.arb.ca.gov/aqd/aqdcd/aqdcd.htm

Examples

1


Search within the widals package
Search all R packages, documentation and source code

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.