HDF5 file, superblock version 2
group /
	attribute NCO = "netCDF Operators version 5.1.6 (Homepage = http://nco.sf.net, Code = http://github.com/nco/nco)"
	attribute _ioda_layout = "ObsGroup"
	attribute _ioda_layout_version = 0
	attribute history = (text block)
| Fri Apr 12 09:32:26 2024: ncrename -v predictor_Legendre_order_1,predictor_legendre_order_1 -v predictor_Legendre_order_2,predictor_legendre_order_2 -v predictor_Legendre_order_3,predictor_legendre_order_3 -v predictor_Legendre_order_4,predictor_legendre_order_4 atms_n20_obs_20191230T0000_rttov_biaspred_redo_scan.nc4
| Wed Nov 23 17:54:13 2022: ncks --cnk_dmn Location,50 -L 4 -O new.nc4 atms_n20_obs_20191230T0000_rttov_biaspred_redo_scan.nc4
| Fri Mar  5 14:19:19 2021: ncrename -O -v Nscan,sensor_numb_scan_position@MetaData out.nc
| Fri Mar  5 14:19:19 2021: ncrename -O -v scan,scan_position@MetaData out.nc
| Fri Mar  5 14:19:18 2021: ncap2 -s scan=(scan+1)/3; Nscan=array(32,0,scan) ./build/test_data/ufo/develop/testinput_tier_1/atms_n20_obs_20191230T0000_rttov_biaspred_new.nc4 out.nc
| Fri Mar  5 12:01:23 2021: ncrename -O -v scan_position@MetaData,scan ./build/test_data/ufo/develop/testinput_tier_1/atms_n20_obs_20191230T0000_rttov_biaspred_new.nc4
	attribute nco_openmp_thread_number = 1
dataset /Channel: int32, shape (22)
	attribute suggested_chunk_dim = 50
dataset /Location: float32, shape (50)
	attribute suggested_chunk_dim = 50
group /MetaData
dataset /MetaData/aapp_bennartz_index: float32, shape (50)
	attribute _FillValue = nan
dataset /MetaData/aapp_cirrus_index: float32, shape (50)
	attribute _FillValue = nan
dataset /MetaData/amsuscatindex: float32, shape (50)
	attribute _FillValue = nan
dataset /MetaData/datetime: string, shape (50)
	attribute _FillValue = ""
dataset /MetaData/heightOfSurface: float32, shape (50)
	attribute _FillValue = nan
dataset /MetaData/landOrSeaQualifier: int32, shape (50)
	attribute _FillValue = -2147483647
dataset /MetaData/latitude: float32, shape (50)
	attribute _FillValue = nan
dataset /MetaData/longitude: float32, shape (50)
	attribute _FillValue = nan
dataset /MetaData/satelliteIdentifier: float32, shape (50)
	attribute _FillValue = nan
dataset /MetaData/scanLineNumber: int32, shape (50)
	attribute _FillValue = -2147483647
dataset /MetaData/sensorAzimuthAngle: float32, shape (50)
	attribute _FillValue = nan
dataset /MetaData/sensorScanPosition: int32, shape (50)
	attribute _FillValue = -2147483647
dataset /MetaData/sensorZenithAngle: float32, shape (50)
	attribute _FillValue = nan
dataset /MetaData/sensor_numb_scan_position: int32, shape (50)
	attribute _FillValue = -2147483647
dataset /MetaData/sequenceNumber: int32, shape (50)
	attribute _FillValue = -2147483647
dataset /MetaData/solarAzimuthAngle: float32, shape (50)
	attribute _FillValue = nan
dataset /MetaData/solarZenithAngle: float32, shape (50)
	attribute _FillValue = nan
dataset /MetaData/surfaceClassAAPP: float32, shape (50)
	attribute _FillValue = nan
dataset /MetaData/surface_cost_fn: float32, shape (50)
	attribute _FillValue = nan
dataset /MetaData/time: float32, shape (50)
	attribute _FillValue = nan
group /ObsBias
dataset /ObsBias/brightnessTemperature: float32, shape (50, 22)
	attribute _FillValue = nan
group /ObsError
dataset /ObsError/brightnessTemperature: float32, shape (50, 22)
	attribute _FillValue = nan
group /ObsValue
dataset /ObsValue/brightnessTemperature: float32, shape (50, 22)
	attribute _FillValue = nan
group /PreQC
dataset /PreQC/brightnessTemperature: float32, shape (50, 22)
	attribute _FillValue = nan
group /TestReference
dataset /TestReference/bennartz_scattering_index: float32, shape (50)
	attribute _FillValue = nan
dataset /TestReference/predictor_200_50hPa_thickness: float32, shape (50, 22)
	attribute _FillValue = nan
dataset /TestReference/predictor_850_300hPa_thickness: float32, shape (50, 22)
	attribute _FillValue = nan
dataset /TestReference/predictor_constant: float32, shape (50, 22)
	attribute _FillValue = nan
dataset /TestReference/predictor_legendre_order_1: float32, shape (50, 22)
	attribute _FillValue = nan
dataset /TestReference/predictor_legendre_order_2: float32, shape (50, 22)
	attribute _FillValue = nan
dataset /TestReference/predictor_legendre_order_3: float32, shape (50, 22)
	attribute _FillValue = nan
dataset /TestReference/predictor_legendre_order_4: float32, shape (50, 22)
	attribute _FillValue = nan