HDF5 file, superblock version 0
group /
dataset /bands: string(2), shape (7)
dataset /dec: float32, shape ()
dataset /healpix: int64, shape ()
dataset /mag: float32, shape (7, 7)
dataset /mag_err: float32, shape (7, 7)
dataset /obj_type: string(5), shape ()
	text = "SN Ia"
dataset /object_id: string(8), shape ()
	text = "SN2002cd"
dataset /ra: float32, shape ()
dataset /redshift: int64, shape ()
dataset /time: float32, shape (7, 7)