HDF5 file, superblock version 2
group /
dataset /time_counter: int64, shape (1)
	attribute calendar = "proleptic_gregorian"
	attribute units = "days since 2005-01-01 00:00:00"
// time_counter: first 0, last 0, count 1
dataset /vT: float32, shape (1, 1021, 1442)
	attribute _FillValue = nan
dataset /x: float32, shape (1442)
dataset /y: float32, shape (1021)