HDF5 file, superblock version 2
group /
	attribute NCO = "netCDF Operators version 4.7.9 (Homepage = http://nco.sf.net, Code = http://github.com/nco/nco)"
	attribute _ioda_layout = "ObsGroup"
	attribute _ioda_layout_version = 0
	attribute date_time = 2018041500
	attribute history = (text block)
| Tue Mar 17 14:54:23 2020: ncks -x -v sea_ice_category_area_fraction icec-2018-04-15.nc temp.nc
| Tue Mar 12 16:09:26 2019: ncrename -v sea_ice_area_fraction,sea_ice_category_area_fraction icec-2018-04-15.nc
| Tue Mar 12 13:33:33 2019: ncrename -v longitude,longitude@MetaData -v latitude,latitude@MetaData -v time,time@MetaData icec-2018-04-15.nc
| Tue Mar 12 13:05:26 2019: ncrename -v ice_concentration,sea_ice_area_fraction icec-2018-04-15.nc
| Tue Mar 12 13:03:35 2019: ncrename -v obs_sea_ice_concentration@ObsValue,sea_ice_area_fraction@ObsValue -v obs_sea_ice_concentration@ObsError,sea_ice_area_fraction@ObsError icec-2018-04-15.nc
| Tue Dec  4 11:57:27 2018: ncrename -v obs_sea_ice_concentration_err,obs_sea_ice_concentration@ObsError icec-2018-04-15.nc
| Tue Dec  4 11:57:07 2018: ncrename -v obs_sea_ice_concentration,obs_sea_ice_concentration@ObsValue icec-2018-04-15.nc
| Tue Oct 30 10:25:33 2018: ncrename -v Time,time icec-2018-04-15.nc
| Tue Oct 30 10:25:24 2018: ncrename -v Longitude,longitude icec-2018-04-15.nc
| Tue Oct 30 10:25:11 2018: ncrename -v Latitude,latitude icec-2018-04-15.nc
group /DerivedObsError
dataset /DerivedObsError/seaIceFraction: float32, shape (71558)
	attribute _FillValue = -3.36879526e+38
dataset /Location: int32, shape (71558)
	attribute _FillValue = 9.96920997e+36
	attribute suggested_chunk_dim = 71558
group /MetaData
dataset /MetaData/dateTime: int64, shape (71558)
	attribute _FillValue = -9223372036854775801
	attribute units = "seconds since 2018-04-15T00:00:00Z"
dataset /MetaData/latitude: float32, shape (71558)
	attribute _FillValue = -3.36879526e+38
dataset /MetaData/longitude: float32, shape (71558)
	attribute _FillValue = -3.36879526e+38
group /ObsError
dataset /ObsError/seaIceFraction: float32, shape (71558)
	attribute _FillValue = -3.36879526e+38
group /ObsValue
dataset /ObsValue/seaIceFraction: float32, shape (71558)
	attribute _FillValue = -3.36879526e+38