HDF5 file, superblock version 2
group /
dataset /ens: int32, shape (5)
	attribute axis = "e"
	attribute long_name = "ensemble number"
// ens: first 1, last 5, count 5
dataset /ens_name: string(1), shape (5, 4)
	attribute long_name = "ensemble member"
dataset /hrcv: float32, shape (5, 7, 18, 73, 144)
	attribute _FillValue = 9.99900026e+20
	attribute long_name = "hrcv"
dataset /lat: float32, shape (73)
	attribute long_name = "latitude"
	attribute units = "degrees_north"
// lat: first -90.0, last 90.0, count 73
dataset /level: float32, shape (18)
	attribute long_name = "level"
	attribute positive = "down"
	attribute units = "level"
// level: first 1000.0, last 1.0, count 18
dataset /lon: float32, shape (144)
	attribute long_name = "longitude"
	attribute units = "degrees_east"
// lon: first 0.0, last 357.5, count 144
dataset /nchar: float32, shape (4)
dataset /time: int32, shape (7)
	attribute long_name = "time"
	attribute units = "minutes since 1801-1-1 00:00:00 +0:00"
// time: first 104708160, last 104970240, count 7