PFa_evi: Park Falls EVI data

In Timothy-W-Hilton/VPRMLandSfcModel: R implementation of VPRM with parameter estimation

Park Falls EVI data

Description

Park Falls EVI data

Format

data frame containing MODIS enhanced vegetation index (EVI) for the Park Falls, Wisconsin tall tower Ameriflux site. The data frame contains the variables:

date

chron object; EVI timestamps (date and time)

evi

the EVI value (unitless; 0 <= EVI <= 1)

bird

the satellite that made the measurements; (terra|aqua)

Note

PFa_evi is part of the Park_Falls dataset. See documentation for 'Park_Falls' for further details.

Source

These data are extracted from the Oak Ridge National Laboratory MODIS subsets for MODIS product MOD13Q1.

References

Oak Ridge National Laboratory Distributed Active Archive Center (ORNL DAAC). 2011. MODIS subsetted land products, Collection 5. Available on-line [http://daac.ornl.gov/MODIS/modis.html] from ORNL DAAC, Oak Ridge, Tennessee, U.S.A. Accessed 17 Dec, 2013.

See Also

Park_Falls

Examples

data(Park_Falls)
with( PFa_evi, plot(date, evi,
                    ylab='MODIS EVI', xlab='date',
                    main='Park Falls EVI' ))

Timothy-W-Hilton/VPRMLandSfcModel documentation built on July 29, 2023, 8:43 p.m.