Read HDF5 time series datasets from a group (supports deeperLayers)

Reads all datasets in an HDF5 group and returns a long tibble with columns: variable, time, value.

Usage

read_hdf5_timeseries(
  ts_groupvariable,
  deeper_layers_pattern = "deeperLayers|deeper_layers"
)

Arguments

ts_groupvariable

hdf5r::H5Group

deeper_layers_pattern

regex to detect deeper-layers datasets

Value

tibble::tibble(variable, time, value)

Details

Supported dataset layouts:

• k x N (rows): 1, = time, 2..k, = values (series)

• N x k (cols): , 1 = time, , 2..k = values (series)

Special handling for names containing "deeperLayers"/"deeper_layers":

• The value series represent layers below layer 1.

• Output variable names get suffixed with the layer-id: _2, _3, ...

• If the dataset contains only time (no value series), it returns 0 rows.