HDF5 file, superblock version 2
group /
	attribute NCO = "netCDF Operators version 4.9.9 (Homepage = http://nco.sf.net, Code = http://github.com/nco/nco)"
	attribute _ioda_layout = "ObsGroup"
	attribute _ioda_layout_version = 0
	attribute date_time = 2020121500
	attribute history = "Fri Sep  3 19:24:39 2021: ncks -d nlocs,0,219650,40 -o sfc_obs_2020121500_m.nc sfc_obs_2020121500.nc"
	attribute nlocs = 219651
	attribute nvars = 6
group /GsiAdjustObsError
dataset /GsiAdjustObsError/airTemperature: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "K"
dataset /GsiAdjustObsError/specificHumidity: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "1"
dataset /GsiAdjustObsError/stationPressure: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "Pa"
dataset /GsiAdjustObsError/virtualTemperature: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "K"
dataset /GsiAdjustObsError/windEastward: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "m s-1"
dataset /GsiAdjustObsError/windNorthward: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "m s-1"
group /GsiFinalObsError
dataset /GsiFinalObsError/airTemperature: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "K"
dataset /GsiFinalObsError/specificHumidity: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "1"
dataset /GsiFinalObsError/stationPressure: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "Pa"
dataset /GsiFinalObsError/virtualTemperature: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "K"
dataset /GsiFinalObsError/windEastward: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "m s-1"
dataset /GsiFinalObsError/windNorthward: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "m s-1"
group /GsiHofX
dataset /GsiHofX/airTemperature: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "K"
dataset /GsiHofX/specificHumidity: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "1"
dataset /GsiHofX/stationPressure: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "Pa"
dataset /GsiHofX/virtualTemperature: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "K"
dataset /GsiHofX/windEastward: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "m s-1"
dataset /GsiHofX/windNorthward: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "m s-1"
group /GsiHofXBc
dataset /GsiHofXBc/airTemperature: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "K"
dataset /GsiHofXBc/specificHumidity: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "1"
dataset /GsiHofXBc/stationPressure: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "Pa"
dataset /GsiHofXBc/virtualTemperature: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "K"
dataset /GsiHofXBc/windEastward: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "m s-1"
dataset /GsiHofXBc/windNorthward: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "m s-1"
group /GsiInputObsError
dataset /GsiInputObsError/windEastward: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
dataset /GsiInputObsError/windNorthward: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
group /GsiQCWeight
dataset /GsiQCWeight/airTemperature: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
dataset /GsiQCWeight/specificHumidity: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
dataset /GsiQCWeight/stationPressure: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
dataset /GsiQCWeight/virtualTemperature: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
dataset /GsiQCWeight/windEastward: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
dataset /GsiQCWeight/windNorthward: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
group /GsiUseFlag
dataset /GsiUseFlag/airTemperature: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /GsiUseFlag/specificHumidity: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /GsiUseFlag/stationPressure: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /GsiUseFlag/virtualTemperature: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /GsiUseFlag/windEastward: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /GsiUseFlag/windNorthward: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /Location: float32, shape (5492)
	attribute suggested_chunk_dim = 100
group /MetaData
dataset /MetaData/datetime: string, shape (5492)
	attribute _FillValue = ""
dataset /MetaData/height: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "m"
dataset /MetaData/latitude: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "degrees_north"
dataset /MetaData/longitude: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "degrees_east"
dataset /MetaData/pressure: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "Pa"
dataset /MetaData/releaseTime: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "hours"
dataset /MetaData/sequenceNumber: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /MetaData/stationElevation: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "m"
dataset /MetaData/stationIdentification: string, shape (5492)
	attribute _FillValue = ""
dataset /MetaData/time: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
group /ObsError
dataset /ObsError/airTemperature: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "K"
dataset /ObsError/specificHumidity: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "1"
dataset /ObsError/stationPressure: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "Pa"
dataset /ObsError/virtualTemperature: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "K"
dataset /ObsError/windEastward: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "m s-1"
dataset /ObsError/windNorthward: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "m s-1"
group /ObsType
dataset /ObsType/airTemperature: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /ObsType/specificHumidity: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /ObsType/stationPressure: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /ObsType/virtualTemperature: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /ObsType/windEastward: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /ObsType/windNorthward: int32, shape (5492)
	attribute _FillValue = -2147483647
group /ObsValue
dataset /ObsValue/airTemperature: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "K"
dataset /ObsValue/specificHumidity: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "1"
dataset /ObsValue/stationPressure: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "Pa"
dataset /ObsValue/virtualTemperature: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "K"
dataset /ObsValue/windEastward: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "m s-1"
dataset /ObsValue/windNorthward: float32, shape (5492)
	attribute _FillValue = 9.96920997e+36
	attribute units = "m s-1"
group /PreQC
dataset /PreQC/airTemperature: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /PreQC/specificHumidity: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /PreQC/stationPressure: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /PreQC/virtualTemperature: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /PreQC/windEastward: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /PreQC/windNorthward: int32, shape (5492)
	attribute _FillValue = -2147483647
group /PreUseFlag
dataset /PreUseFlag/airTemperature: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /PreUseFlag/specificHumidity: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /PreUseFlag/stationPressure: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /PreUseFlag/virtualTemperature: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /PreUseFlag/windEastward: int32, shape (5492)
	attribute _FillValue = -2147483647
dataset /PreUseFlag/windNorthward: int32, shape (5492)
	attribute _FillValue = -2147483647
group /VarMetaData
dataset /VarMetaData/variable_names: string, shape (6)
	attribute _FillValue = ""
dataset /nvars: float32, shape (6)
	attribute suggested_chunk_dim = 100