`token = # MesoWest API token -- only applies when type is mesowest #`
`station_id = # the NRCS/MesoWest identifier for a particular station #`
`desired_data = # a comma-delimited list of fields you're interested in #`
-`units = # either english, metric, or "American" #`
+`units = # either english, metric, or american #`
`tz = # any entry from the Olson tz database e.g. America/Denver #`
`path = # the filesystem path to the Python program -- only applies when type is python #`
`wind_mode = # normal or average -- only applies when type is mesowest #`