ReadAmerifluxCSVOldFormat: Read standard-format CSV data downloaded from Ameriflux
In mccreigh/rwrfhydro: R tools for the WRF Hydro Model

Description Usage Arguments Details Value See Also Examples

ReadAmerifluxCSVOldFormat reads Ameriflux data table (Level 2 standardized CSV file) and creates a dataframe. OLDER FORMAT ONLY - NO LONGER SUPPORTED.

1 2	ReadAmerifluxCSVOldFormat(pathFluxData, timeZone = NULL, utcOffset = NULL)

`pathFluxData`	The full pathname to the flux time series CSV file as downloaded from an Ameriflux data server. (OLD FORMAT)
`timeZone`	The time zone for the flux site. Time zone name must be R-friendly for your current OS. See: http://stat.ethz.ch/R-manual/R-devel/library/base/html/timezones.html. Provide this OR a UTC offset. Note that Ameriflux data is (allegedly!) in local time without daylight savings.
`utcOffset`	The UTC offset for the flux site's local time. These should be in positive or negative hours (e.g., -7 for "America/Denver" with no DST shift). These values will supercede any provided time zones. See tzLookup for a list of time zone UTC offsets.

ReadAmerifluxCSVOldFormat reads an Ameriflux Level 2 standardized CSV file and outputs a dataframe with consistent date and data columns for use with other rwrfhydro tools. OLDER FORMAT ONLY - NO LONGER SUPPORTED. Please use ReadAmeriflux for the latest BASE format support.

A dataframe containing the Ameriflux data.

Other obsDataReads: GetStage4Files, ReadAmerifluxNCOldFormat, ReadCoDwrGage, ReadUsgsGage

## Takes a CSV file downloaded from the ORNL Amerifux website for US-NR1 (Niwot Ridge)
## and returns a dataframe.

## Not run: 
obsFlux30min.usnr1 <- 
  ReadAmerifluxCSV("../OBS/FLUX/AMF_USNR1_2013_L2_GF_V008.csv", utcOffset=-7)

## End(Not run)