{ "startDate": "1994-11-17T19:50:45Z", "stopDate": "2026-01-20T23:57:25Z", "sampleStartDate": "2026-01-19T00:00:45Z", "sampleStopDate": "2026-01-19T23:58:12Z", "cadence": "PT1M14.642S", "x_cadence_fraction": 0.7354497354497355, "x_cadence_note": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/wind/swe/swe_h1/1994/wi_h1_swe_19941117_v01.cdf. The most common cadence, 74642 [ms] = PT1M14.642S, occurred for 73.5450% of the 139 timesteps. ", "maxRequestDuration": "PT4312350S", "resourceURL": "https://cdaweb.gsfc.nasa.gov/misc/NotesW.html#WI_H1_SWE", "contact": "K. Ogilvie @ NASA GSFC", "resourceID": "https://doi.org/10.48322/nasd-j276", "additionalMetadata": { "name": "SPASE", "contentURL": "https://spase-metadata.org/NASA/NumericalData/Wind/SWE/Definitive/PT92S.html" }, "parameters": [ { "name": "Time", "type": "isotime", "units": "UTC", "length": 24, "fill": null, "x_description": "CDF Epoch time at the beginning of each SWE spectrum (milliseconds)", "x_cdf_NAME": "Epoch", "x_cdf_DataType": "CDF_EPOCH" }, { "name": "fit_flag", "type": "integer", "x_cdf_DataType": "CDF_INT1", "description": "This flag denotes the fit quality and encodes any contingencies in the ion VDF analysis (10=SW parameters OK)", "fill": "-128", "units": "(10=He_OK,>1=P_OK)", "x_label": "fit flag", "x_cdf_FORMAT": "I3", "x_cdf_FIELDNAM": "fit_flag", "x_cdf_DEPEND_0": "Epoch" }, { "name": "year", "type": "integer", "x_cdf_DataType": "CDF_INT1", "description": "---> year", "fill": "-128", "units": "(2038=Yr0)", "x_label": "year", "x_cdf_FORMAT": "I3", "x_cdf_FIELDNAM": "year", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "doy", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> Fractional day of year of start of spectrum (Noon on January 1 = 1.5)", "fill": "-1.0E31", "units": "day", "x_label": "doy", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "doy", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Proton_V_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "Proton bulk speed", "fill": "100000.0", "units": "km/s", "x_label": "proton bulk speed", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "vp", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Proton_sigmaV_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> 1-sigma uncertainty of the proton bulk speed", "fill": "100000.0", "units": "km/s", "x_label": "uncertainty in Vp", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "uncertainty in vp", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Proton_VX_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "VX_GSE component of the proton vector velocity [km/s], from non-linear analysis", "fill": "100000.0", "units": "km/s", "x_label": "P+ Vx GSE nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "Proton bulk Vx, nonlin", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Proton_sigmaVX_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> 1-sigma uncertainty of VX_GSE", "fill": "100000.0", "units": "km/s", "x_label": "Sigma P+ Vx nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "1-sigma uncertainty in Proton bulk Vx, nonlin", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Proton_VY_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "VY_GSE component of the proton vector velocity [km/s], from non-linear analysis", "fill": "100000.0", "units": "km/s", "x_label": "P+ Vy GSE nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "Proton bulk Vy, nonlin", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Proton_sigmaVY_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> 1-sigma uncertainty of VY_GSE", "fill": "100000.0", "units": "km/s", "x_label": "Sigma P+ Vy nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "1-sigma uncertainty in Proton bulk Vy, nonlin", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Proton_VZ_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "VZ_GSE component of the proton vector velocity [km/s], from non-linear analysis", "fill": "100000.0", "units": "km/s", "x_label": "P+ Vz GSE nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "Proton bulk Vz, nonlin", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Proton_sigmaVZ_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> 1-sigma uncertainty of VZ_GSE", "fill": "100000.0", "units": "km/s", "x_label": "Sigma P+ Vz nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "1-sigma uncertainty in Proton bulk Vz, nonlin", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Proton_W_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "Scalar [isotropic] proton thermal speed [km/s], from the trace of the anisotropic temperatures.", "fill": "100000.0", "units": "km/s", "x_label": "P+ W nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "Scalar proton thermal speed", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Proton_sigmaW_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> 1-sigma uncertainty in the proton thermal speed [km/s].", "fill": "100000.0", "units": "km/s", "x_label": "Sigma P+ W nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "1-sigma uncertainty in scalar proton thermal speed", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Proton_Wperp_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "Proton thermal speed perpendicular to the magnetic field direction [km/s].", "fill": "100000.0", "units": "km/s", "x_label": "P+ Wperp nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "Proton thermal speed perpendicular to the magnetic field direction [km/s].", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Proton_sigmaWperp_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> 1-sigma uncertainty in the perpendicular proton thermal speed [km/s].", "fill": "100000.0", "units": "km/s", "x_label": "Sigma P+ Wperp nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "1-sigma uncertainty in the perpendicular proton thermal speed [km/s].", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Proton_Wpar_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "Proton thermal speed parallel to the magnetic field direction [km/s].", "fill": "100000.0", "units": "km/s", "x_label": "P+ Wpar nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "Proton thermal speed parallel to the magnetic field direction [km/s].", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Proton_sigmaWpar_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> 1-sigma uncertainty in the parallel proton thermal speed [km/s].", "fill": "100000.0", "units": "km/s", "x_label": "Sigma P+ Wpar nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "1-sigma uncertainty in the parallel proton thermal speed [km/s].", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "EW_flowangle", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "East-West GSE bulk Flow Angle [degrees]", "fill": "100000.0", "units": "degrees", "x_label": "east-west flow angle", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "East-West Flow Angle [degrees]", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "SigmaEW_flowangle", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> 1-sigma uncertainty in the east-west flow angle", "fill": "100000.0", "units": "degrees", "x_label": "ew_flow_angle_DELTA_VAR", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "ew_flow_angle_DELTA_VAR", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "NS_flowangle", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "North-south GSE bulk flow angle [degrees]", "fill": "100000.0", "units": "degrees", "x_label": "north-south flow angle", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "North-south flow angle [degrees]", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "SigmaNS_flowangle", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> 1-sigma uncertainty in north-south flow angle", "fill": "100000.0", "units": "degrees", "x_label": "ns_flow_angle_DELTA_VAR", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "ns_flow_angle_DELTA_VAR", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Proton_Np_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "Proton number density Np (n/cc) from non-linear analysis", "fill": "100000.0", "units": "cm^{-3}", "x_label": "P+ density", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "Proton number density Np (n/cc) from non-linear analysis (linear scale)", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Proton_sigmaNp_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> 1-sigma uncertainty in the proton density", "fill": "100000.0", "units": "cm^{-3}", "x_label": "sigma P+ density", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "1-sigma uncertainty in the proton density", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Alpha_V_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "Alpha bulk speed V (km/s) from non-linear analysis", "fill": "100000.0", "units": "km/s", "x_label": "alpha bulk speed", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "Alpha bulk speed V (km/s) from non-linear analysis", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Alpha_sigmaV_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> 1-sigma uncertainty in alpha V [km/s]", "fill": "100000.0", "units": "km/s", "x_label": "uncertainty in Va", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "va_DELTA_VAR", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Alpha_VX_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "Alpha velocity component Vx (GSE, km/s) from non-linear analysis", "fill": "100000.0", "units": "km/s", "x_label": "He++ Vx GSE nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "Alpha bulk Vx, nonlinva_x", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Alpha_sigmaVX_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> 1-sigma uncertainty in alpha Vx [km/s]", "fill": "100000.0", "units": "km/s", "x_label": "Sigma He++ Vx nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "1-sigma uncertainty in Alpha bulk Vx, nonlin", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Alpha_VY_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "Alpha velocity component Vy (GSE, km/s) from non-linear analysis", "fill": "100000.0", "units": "km/s", "x_label": "He++ Vy GSE nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "Proton bulk Vy, nonlin", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Alpha_sigmaVY_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "--->1-sigma uncertainty in alpha Vy [km/s]", "fill": "100000.0", "units": "km/s", "x_label": "Sigma He++ Vy nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "1-sigma uncertainty in Alpha bulk Vy, nonlin", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Alpha_VZ_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "Alpha velocity component Vz (GSE, km/s) from non-linear analysis", "fill": "100000.0", "units": "km/s", "x_label": "He++ Vz GSE nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "Proton bulk Vz, nonlin", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Alpha_sigmaVZ_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "--->1-sigma uncertainty in alpha Vz [km/s]", "fill": "100000.0", "units": "km/s", "x_label": "Sigma He++ Vz nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "1-sigma uncertainty in Alpha bulk Vz, nonlin", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Alpha_W_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "Scalar [isotropic] alpha particle thermal speed [km/s].", "fill": "100000.0", "units": "km/s", "x_label": "He++ W nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "Scalar Alpha thermal speed", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Alpha_sigmaW_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> 1-sigma uncertainty in alpha thermal speed [km/s].", "fill": "100000.0", "units": "km/s", "x_label": "Sigma He++ W nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "1-sigma uncertainty in scalar alpha thermal speed", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Alpha_Wperp_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "Alpha particle thermal speed perpendicular to the magnetic field direction [km/s].", "fill": "100000.0", "units": "km/s", "x_label": "He++ Wperp nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "Alpha particle thermal speed perpendicular to the magnetic field direction [km/s].", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Alpha_sigmaWperp_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> 1-sigma uncertainty in the perpendicular alpha thermal speed [km/s].", "fill": "100000.0", "units": "km/s", "x_label": "Sigma He++ Wperp nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "1-sigma uncertainty in the perpendicular alpha thermal speed [km/s].", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Alpha_Wpar_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "Alpha particle thermal speed parallel to the magnetic field direction [km/s]", "fill": "100000.0", "units": "km/s", "x_label": "He++ Wpar nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "Alpha thermal speed parallel to the magnetic field direction [km/s].", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Alpha_sigmaWpar_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> 1-sigma uncertainty in the perpendicular alpha thermal speed [km/s].", "fill": "100000.0", "units": "km/s", "x_label": "Sigma He++ Wpar nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "1-sigma uncertainty in the perpendicular alpha thermal speed [km/s].", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Alpha_Na_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "Alpha number density Na (n/cc) from non-linear analysis", "fill": "100000.0", "units": "cm^{-3}", "x_label": "He++ density nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "Alpha number density Na (n/cc) from non-linear analysis", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Alpha_sigmaNa_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "---> 1-sigma uncertainty in the alpha density [n/cc]", "fill": "100000.0", "units": "cm^{-3}", "x_label": "Sigma He++ density nonlin", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "One sigma uncertainty in the alpha density [n/cc]", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "ChisQ_DOF_nonlin", "type": "double", "x_cdf_DataType": "CDF_FLOAT", "description": "Reduced chi-squared for this fit", "fill": "-1.0E31", "units": null, "x_label": "chisq/dof", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "chi-square per degree of freedom", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": "Peak_doy", "type": "double", "x_cdf_DataType": "CDF_DOUBLE", "description": "---> Time that the peak charge flux was observed for each spectrum (in fractional day of year)", "fill": "-1.0E31", "units": "days", "x_label": "Peak DOY", "x_format": ".2e", "x_fractionDigits": "2", "x_cdf_FORMAT": "E12.2", "x_cdf_FIELDNAM": "time of peak flux (observed) in fractional day of year", "x_cdf_DISPLAY_TYPE": "default_dimension", "x_cdf_DEPEND_0": "Epoch" }, { "name": 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