PFa_tower_obs: Park Falls CO2 flux, PAR, and surface temperature

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

Park Falls CO2 flux, PAR, and surface temperature

Description

Park Falls CO2 flux, PAR, and surface temperature

Format

data frame containing ground-based observations from the Park Falls, Wisconsin tall tower Ameriflux site. The data frame contains the variables:

date

chron objects; the data timestamps

TA

surface air temperature (C)

FC

flux of CO2 (umol m-2 s-1)

PAR

photosynthetically active radiation (umol m-2 s-1)

Note

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

Source

These data were extracted from the 2005 level II Ameriflux file for US-PFa on on 16 Dec 2013.

References

http://ameriflux.lbl.gov

See Also

Park_Falls

Examples

data(Park_Falls)
with( PFa_tower_obs, plot(date, TA,
                  ylab='T (C)', xlab='date',
                  main='Park Falls surface temperature'))

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