Read spectral irradiance file as output by Anders Lindors' model based on libRadTrans for hourly simulation.
read_fmi2mspct(file, geocode = NULL, label = NULL, tz = NULL,
locale = readr::default_locale(), .skip = 3, .n_max = -1)
Either a path to a file, a connection, or literal data (either a single string or a raw vector).
A data frame with columns lon
and lat
used to
set attribute "where.measured"
.
character string, but if NULL
the value of file
is
used, and if NA
the "what.measured" attribute is not set.
character Time zone used for interpreting times saved in the file header.
The locale controls defaults that vary from place to place. The
default locale is US-centric (like R), but you can use
locale
to create your own locale that controls things
like the default time zone, encoding, decimal mark, big mark, and day/month
names.
Number of lines to skip before reading data.
Maximum number of records to read.
read_fmi2mspct()
returns a source_mspct
object
containing source_spct
objects as members, time.unit
attribute set to "second"
and when.measured
attribute set to the date-time values extracted from the file body.