Related with issue #117 (closed).
- Add character strings for vector coordinates datasets and in element $Datasets
- Update sample data with this.
Example:
> str(lonlat_prec)
List of 4
$ data : num [1, 1:6, 1:3, 1:31, 1:4, 1:4] 1.20e-08 5.65e-09 0.00 8.48e-09 2.61e-08 ...
..- attr(*, "dimensions")= chr [1:6] "dataset" "member" "sdate" "ftime" ...
$ dims : Named int [1:6] 1 6 3 31 4 4
..- attr(*, "names")= chr [1:6] "dataset" "member" "sdate" "ftime" ...
$ coords:List of 6
..$ dataset: chr "exp1"
.. ..- attr(*, "indices")= logi FALSE
..$ member : int [1:6] 1 2 3 4 5 6
.. ..- attr(*, "indices")= logi TRUE
..$ sdate : chr [1:3] "20101101" "20111101" "20121101"
.. ..- attr(*, "indices")= logi FALSE
..$ ftime : int [1:31] 1 2 3 4 5 6 7 8 9 10 ...
.. ..- attr(*, "indices")= logi TRUE
..$ lat : num [1:4(1d)] 47 46 45 44
.. ..- attr(*, "cdo_grid_name")= chr "r360x181"
.. ..- attr(*, "first_lat")= num [1(1d)] 44
.. ..- attr(*, "last_lat")= num [1(1d)] 47
.. ..- attr(*, "projection")= chr "none"
.. ..- attr(*, "indices")= logi FALSE
..$ lon : num [1:4(1d)] 6 7 8 9
.. ..- attr(*, "cdo_grid_name")= chr "r360x181"
.. ..- attr(*, "data_across_gw")= logi FALSE
.. ..- attr(*, "array_across_gw")= logi FALSE
.. ..- attr(*, "first_lon")= num 6
.. ..- attr(*, "last_lon")= num 9
.. ..- attr(*, "projection")= chr "none"
.. ..- attr(*, "indices")= logi FALSE
$ attrs :List of 7
..$ Variable :List of 2
.. ..$ varName : chr "prlr"
.. ..$ metadata:List of 3
.. .. ..$ prlr:List of 7
.. .. .. ..$ verification_time : chr "none"
.. .. ..$ lon : num [1:4(1d)] 6 7 8 9
.. .. ..$ lat : num [1:4(1d)] 47 46 45 44
..$ Datasets : chr "exp1"
..$ Dates : POSIXct[1:93], format: "2011-03-01" "2011-03-02" ...
..$ when : POSIXct[1:1], format: "2023-03-17 17:25:24"
..$ source_files : chr [1:3] "/esarchive/exp/ecmwf/system5c3s/daily_mean/prlr_s0-24h/prlr_20101101.nc" "/esarchive/exp/ecmwf/system5c3s/daily_mean/prlr_s0-24h/prlr_20111101.nc" "/esarchive/exp/ecmwf/system5c3s/daily_mean/prlr_s0-24h/prlr_20121101.nc"
..$ not_found_files: NULL
..$ load_parameters:List of 28
- attr(*, "class")= chr "s2dv_cube"