HDF5 file, superblock version 2
group /
	attribute AWSversion = "1.1"
	attribute data_use_license = "https://creativecommons.org/licenses/by/4.0/legalcode"
	attribute day = 9
	attribute doy = 190
	attribute file_type = "GNSS-RO-in-AWS-Open-Data-refractivityRetrieval"
	attribute hour = 8
	attribute leo = "gracec"
	attribute minute = 49
	attribute mission = "gracefo"
	attribute month = 7
	attribute occGnss = "G07"
	attribute processing_center = "jpl"
	attribute processing_center_path = "gracec/refractivityRetrieval/2023/07/09/refractivityRetrieval_gracefo_jpl_v2.6.1_gracec-G07-202307090849.nc"
	attribute processing_center_version = "2.6.1"
	attribute references = "doi:10.1016/S1364-6826(01)00114-6, doi:10.1029/2003JD003909, doi:10.1029/2008JD010483"
	attribute second = 0.0
	attribute year = 2023
dataset /altitude: float32, shape (352)
	attribute description = "Altitude above mean sea-level geoid"
	attribute units = "m"
dataset /bendingAngle: float64, shape (399)
	attribute description = "Ionosphere-corrected bending angle"
	attribute units = "radians"
dataset /carrierFrequency: float64, shape (2)
	attribute description = "Carrier frequency of GNSS signals"
	attribute units = "Hz"
dataset /centerOfCurvature: float64, shape (3)
	attribute description = "Reference center of curvature (ECF coordinates)"
	attribute units = "m"
dataset /dryPressure: float64, shape (352)
	attribute description = "Dry pressure at tangent point"
	attribute units = "Pa"
dataset /dryTemperature: float64, shape (352)
	attribute description = "Dry temperature at tangent point"
	attribute units = "K"
dataset /equatorialRadius: float64, shape ()
	attribute description = "Equatorial radius of Earth ellipsoid"
	attribute units = "m"
dataset /geopotential: float64, shape (352)
	attribute description = "Geopotential energy per unit mass"
	attribute units = "J/kg"
dataset /impact: float32, shape (399)
dataset /impactParameter: float64, shape (399)
	attribute description = "Impact parameter"
	attribute units = "m"
dataset /latitude: float32, shape (352)
	attribute description = "Latitude of tangent point"
	attribute units = "degrees_north"
dataset /level: float32, shape (352)
dataset /longitude: float32, shape (352)
	attribute description = "Longitude of tangent point"
	attribute units = "degrees_east"
dataset /optimizedBendingAngle: float64, shape (399)
	attribute description = "Optimized bending angle"
	attribute units = "radians"
dataset /orientation: float32, shape (352)
	attribute description = "Direction of occultation ray at tangent point"
	attribute units = "degrees"
dataset /polarRadius: float64, shape ()
	attribute description = "Polar radius of Earth ellipsoid"
	attribute units = "m"
dataset /radiusOfCurvature: float64, shape ()
	attribute description = "Reference radius of curvature"
	attribute units = "m"
dataset /rawBendingAngle: float64, shape (399, 2)
	attribute description = "Raw bending angle for each signal"
	attribute units = "radians"
dataset /refLatitude: float32, shape ()
	attribute description = "The reference latitude of the occultation"
	attribute units = "degrees_north"
dataset /refLongitude: float32, shape ()
	attribute description = "The reference longitude of the occultation"
	attribute units = "degrees_east"
dataset /refTime: float64, shape ()
	attribute description = "The reference time of the occultation"
	attribute units = "GPS seconds"
dataset /refractivity: float64, shape (352)
	attribute description = "Microwave refractivity at tangent point"
	attribute units = "N-units"
dataset /setting: int8, shape ()
	attribute description = "Flag: 0=rising, 1=setting occultation"
	attribute units = "none"
dataset /signal: float32, shape (2)
dataset /superRefractionAltitude: float64, shape ()
	attribute description = "Altitude of highest super-refracting layer"
	attribute units = "m"
dataset /undulation: float64, shape ()
	attribute description = "Geoid undulation at RO location"
	attribute units = "m"
dataset /xyz: float32, shape (3)