HDF5 file, superblock version 2
group /
	attribute _ioda_layout = "ObsGroup"
	attribute _ioda_layout_version = 0
	attribute date_time = 2018041500
dataset /Location: float32, shape (161)
	attribute suggested_chunk_dim = 100
group /MetaData
dataset /MetaData/bathymetry: float32, shape (161)
	attribute _FillValue = 9.96920997e+36
dataset /MetaData/latitude: float32, shape (161)
	attribute _FillValue = 9.96920997e+36
dataset /MetaData/longitude: float32, shape (161)
	attribute _FillValue = 9.96920997e+36
dataset /MetaData/time: float32, shape (161)
	attribute _FillValue = 9.96920997e+36
group /ObsError
dataset /ObsError/absoluteDynamicTopography: float32, shape (161)
	attribute _FillValue = 9.96920997e+36
	attribute description = "Standard deviation of observation error"
	attribute units = "m"
group /ObsValue
dataset /ObsValue/absoluteDynamicTopography: float32, shape (161)
	attribute _FillValue = 9.96920997e+36
	attribute description = "adt = ssha + mdt"
	attribute units = "m"