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Two data objects containing containing the same time series of five spectra. Values measured in Viikki, Helsinki, under nearly clear sky in a summer evening.

Usage

sun_evening.spct

sun_evening.mspct

Format

A source_spct object and a source_mspct object.

An object of class source_mspct (inherits from generic_mspct, list) with 5 rows and 1 columns.

Details

The variables are as follows:

  • w.length (nm), range 290 to 1000 nm.

  • s.e.irrad (J d-1 m-2 nm-1)

  • s.q.irrad (mol d-1 m-2 nm-1)

Author

Pedro J. Aphalo (data)

Examples

summary(sun_evening.mspct)
#> Summary of source_mspct [5 x 1] object: sun_evening.mspct
#> # A tibble: 5 × 8
#>   spct.idx class  dim   w.length.min w.length.max colnames multiple.wl time.unit
#>   <chr>    <chr>  <chr>        <dbl>        <dbl> <list>         <dbl> <chr>    
#> 1 time.01  sourc… [1,5…          290        1000. <chr>              1 second   
#> 2 time.02  sourc… [1,5…          290        1000. <chr>              1 second   
#> 3 time.03  sourc… [1,5…          290        1000. <chr>              1 second   
#> 4 time.04  sourc… [1,5…          290        1000. <chr>              1 second   
#> 5 time.05  sourc… [1,5…          290        1000. <chr>              1 second   
colnames(sun_evening.spct)
#> [1] "w.length"  "s.e.irrad" "spct.idx"