Auxiliary_Calibration_MRC_04_13

xml record

Data Set Record id field name definition 0 First_Start_of_Observation_Time ascii time size: 23 Start of observation time of the first BRC unit: "s since 2000-01-01" value: if(str(., 23) == "UTC=9999-12-31T23:59:59", +inf, if(str(., 23) == "UTC=0000-00-00T00:00:00", -inf, time(str(.), "'UTC='yyyy-MM-dd'T'HH:mm:ss|'TAI='yyyy-MM-dd'T'HH:mm:ss|'GPS='yyyy-MM-dd'T'HH:mm:ss|'UT1='yyyy-MM-dd'T'HH:mm:ss"))) ascii string size: 23 CCSDS ASCII datetime with time reference "RRR=YYYY-MM-DDThh:mm:ss". The reference RRR can be any of "UT1", "UTC", "TAI", or "GPS". 1 Last_Start_of_Observation_Time ascii time size: 23 Start of observation time of the last BRC unit: "s since 2000-01-01" value: if(str(., 23) == "UTC=9999-12-31T23:59:59", +inf, if(str(., 23) == "UTC=0000-00-00T00:00:00", -inf, time(str(.), "'UTC='yyyy-MM-dd'T'HH:mm:ss|'TAI='yyyy-MM-dd'T'HH:mm:ss|'GPS='yyyy-MM-dd'T'HH:mm:ss|'UT1='yyyy-MM-dd'T'HH:mm:ss"))) ascii string size: 23 CCSDS ASCII datetime with time reference "RRR=YYYY-MM-DDThh:mm:ss". The reference RRR can be any of "UT1", "UTC", "TAI", or "GPS". 2 Calibration_Valid ascii uint8 TRUE = Mie Response Calibration is valid. Based on accetable ranges of calibration results for measurement and reference pulse; and the number of valid frequencies mapping: "False" -> 0 mapping: "false" -> 0 mapping: "FALSE" -> 0 mapping: "TRUE" -> 1 mapping: "True" -> 1 mapping: "true" -> 1 3 List_of_Frequency_Step_Results xml record List of channel response per frequency step. attribute: count xml string id field name definition 0 Frequency_Step_Result xml array[dim_0] dim_0: determined automatically from xml file xml record Frequency Step Result id field name definition 0 Frequency_Offset ascii double Frequency offset unit: "GHz" attribute: unit ascii string size: 3 fixed value: "GHz" available: optional 1 Frequency_Valid ascii uint8 TRUE = Satisfied minimum number of valid measurements per frequency step, Reference_Pulse_Frequency_Valid=TRUE, and Measurement_Response_Valid=TRUE mapping: "FALSE" -> 0 mapping: "False" -> 0 mapping: "false" -> 0 mapping: "TRUE" -> 1 mapping: "True" -> 1 mapping: "true" -> 1 2 Reference_Pulse_Frequency_Valid ascii uint8 TRUE = Satisifed minimum number of valid pulses per frequency step and Reference_Pulse_Response_Valid=TRUE mapping: "FALSE" -> 0 mapping: "False" -> 0 mapping: "false" -> 0 mapping: "TRUE" -> 1 mapping: "True" -> 1 mapping: "true" -> 1 3 Measurement_Response_Valid ascii uint8 TRUE = Measurement response is valid mapping: "FALSE" -> 0 mapping: "False" -> 0 mapping: "false" -> 0 mapping: "TRUE" -> 1 mapping: "True" -> 1 mapping: "true" -> 1 4 Reference_Pulse_Response_Valid ascii uint8 TRUE = Reference Pulse Response is valid mapping: "FALSE" -> 0 mapping: "False" -> 0 mapping: "false" -> 0 mapping: "TRUE" -> 1 mapping: "True" -> 1 mapping: "true" -> 1 5 Measurement_Response ascii double Measurement channel response unit: "pixel" attribute: unit ascii string 6 Measurement_Error_Mie_Response ascii double Measurement Error_Mie_Response unit: "pixel" attribute: unit ascii string 7 Reference_Pulse_Response ascii double Reference pulse channel response unit: "pixel" attribute: unit ascii string 8 Reference_Pulse_Error_Mie_Response ascii double Reference pulse Error_Mie_Response unit: "pixel" attribute: unit ascii string 9 Normalized_Useful_Signal ascii array[24] 24 values of useful signal separated by blanks. The first value corresponds to the lidar bin which is the upper most in the atmosphere. ascii double 10 Mie_Scattering_Ratio ascii array[24] 24 values of Mie scattering ratio separated by blanks. The first value correspnds to the lidar bin which is the upper most in the atmosphere. If the scattering ratio cannot be computed, the field is set to -1.0. ascii double 11 Frequency_Step_Data_Statistics xml record Observation product confidence data id field name definition 0 Num_Input_Measurements ascii int32 Number of L1A input measurements for the frequency step. Num_Input_Measurements - Num_Measurement_Invalid = Num_Measurements_Usable 1 Num_Valid_Measurements ascii int32 A measurement is a valid measurement if it is usable, see Num_Measurements_Usable, and at least one ground echo bin was detected. Num_Valid_Measurements = Num_Measurements_Usable - Num_Ground_Echo_Not_Detected_Measurements 2 Num_Measurements_Usable ascii int32 Number of atmospheric measurements usable. The atmospheric measurement is usable if L1A input data Measurement_Valid = TRUE, Measurement_Data_Present = TRUE, Spacecraft_Attitude_On_Target = TRUE and measurement is not corrupted, measurement data was acquired after laser frequency has settled, and all corresponding pulses have the same commanded laser frequency 3 Num_Reference_Pulses_Usable ascii int32 Number reference pulses usable. Reference pulse is usable when the pulse is valid, data is not corrupted, and pulse data was acquired for a measurement after laser frequency has settled. 4 Num_Measurement_Invalid ascii int32 Number of measurements that are not counted for Num_Measurements_Usable. 5 Num_Pulse_Validity_Status_Flag_False ascii int32 Number reference pulses with Pulse_Validity_Status_Flag set to false of all valid measurements (measurements where Measurement_Valid set to true) that contain only pulses with a frequency offset of the current frequency step. 6 Num_Sat_Not_on_Target_Measurements ascii int32 Number of measurements with satellite not on target status. Num_Sat_Not_on_Target_Measurements are a subset of Num_Measurement_Invalid 7 Num_Corrupt_Measurement_Bins ascii int32 Number of corrupt measurement lidar bins of all valid measurements (measurements where Measurement_Valid set to true) that contain only pulses with a frequency offset of the current frequency step. 8 Num_Corrupt_Reference_Pulses ascii int32 Total number of corrupt reference pulses 9 Num_Mie_Core_Algo_Fails_Measurements ascii int32 Number of measurements where the Mie core algorithm failed 10 Num_Ground_Echo_Not_Detected_Measurements ascii int32 Number of measurements where a ground echo was not detected 4 Measurement_Response_Calibration xml record Measurement Response Calibration id field name definition 0 Measurement_Mean_Sensitivity ascii double Measurement mean sensitivity (slope of the best straight line of channelresponse) unit: "pixel / GHz" attribute: unit ascii string 1 Measurement_Zero_Frequency ascii double Measurement zero frequency response (intercept of the best straight line of channel response) unit: "pixel" attribute: unit ascii string 2 Measurement_Error_Mie_Response_Std_Dev ascii double Measurement Error_Mie_Response standard deviation unit: "AU" attribute: unit ascii string size: 2 fixed value: "AU" available: optional 3 Measurement_Offset_Frequency ascii double Measurement zero response frequency (x-intercept of the best straight line of channel response) unit: "GHz" attribute: unit ascii string size: 3 fixed value: "GHz" available: optional 5 Reference_Pulse_Response_Calibration xml record Reference Pulse Response Calibration id field name definition 0 Reference_Pulse_Mean_Sensitivity ascii double Reference pulse mean sensitivity (slope of the best straight line of channelresponse) unit: "pixel / GHz" attribute: unit ascii string 1 Reference_Pulse_Zero_Frequency ascii double Reference pulse zero frequency response(intercept of the best straight line of channel response) unit: "pixel" attribute: unit ascii string 2 Reference_Pulse_Error_Mie_Response_Std_Dev ascii double Reference pulse Error_Mie_Response standard deviation unit: "AU" attribute: unit ascii string size: 2 fixed value: "AU" available: optional 3 Reference_Pulse_Offset_Frequency ascii double Reference pulse zero response frequency (x-intercept of the best straight line of channel response) unit: "GHz" attribute: unit ascii string size: 3 fixed value: "GHz" available: optional 6 Calibration_Validity_Indicators xml record Calibration Validity Indicators id field name definition 0 Freq_Offset_Data_Monotonic ascii uint8 TRUE = the frequency offset data trend is monotonic mapping: "FALSE" -> 0 mapping: "False" -> 0 mapping: "false" -> 0 mapping: "TRUE" -> 1 mapping: "True" -> 1 mapping: "true" -> 1 1 Measurement_Calibration_Validity xml record Measurement Calibration Validity id field name definition 0 Satisfied_Min_Valid_Freq_Per_Cal ascii uint8 TRUE = Satisfied minimum number of valid frequency steps per calibration mapping: "FALSE" -> 0 mapping: "False" -> 0 mapping: "false" -> 0 mapping: "TRUE" -> 1 mapping: "True" -> 1 mapping: "true" -> 1 1 Mean_Sensitivity_Valid ascii uint8 TRUE = Mean sensitivity within threshold range mapping: "FALSE" -> 0 mapping: "False" -> 0 mapping: "false" -> 0 mapping: "TRUE" -> 1 mapping: "True" -> 1 mapping: "true" -> 1 2 Error_Response_Std_Dev_Valid ascii uint8 TRUE = Error Response standard deviation within threshold range mapping: "FALSE" -> 0 mapping: "False" -> 0 mapping: "false" -> 0 mapping: "TRUE" -> 1 mapping: "True" -> 1 mapping: "true" -> 1 3 Zero_Freq_Response_Valid ascii uint8 TRUE = Zero frequency response within threshold range mapping: "FALSE" -> 0 mapping: "False" -> 0 mapping: "false" -> 0 mapping: "TRUE" -> 1 mapping: "True" -> 1 mapping: "true" -> 1 4 Data_Monotonic ascii uint8 TRUE = measurement data is monotonic mapping: "FALSE" -> 0 mapping: "False" -> 0 mapping: "false" -> 0 mapping: "TRUE" -> 1 mapping: "True" -> 1 mapping: "true" -> 1 5 Num_Valid_Frequency_Steps ascii uint32 Number of valid frequency steps in the current calibration 2 Reference_Pulse_Calibration_Validity xml record Reference Pulse Calibration Validity id field name definition 0 Satisfied_Min_Valid_Freq_Per_Cal ascii uint8 TRUE = Satisfied minimum number of valid reference pulse frequency steps per calibration mapping: "FALSE" -> 0 mapping: "False" -> 0 mapping: "false" -> 0 mapping: "TRUE" -> 1 mapping: "True" -> 1 mapping: "true" -> 1 1 Mean_Sensitivity_Valid ascii uint8 TRUE = Mean sensitivity within threshold range mapping: "FALSE" -> 0 mapping: "False" -> 0 mapping: "false" -> 0 mapping: "TRUE" -> 1 mapping: "True" -> 1 mapping: "true" -> 1 2 Error_Response_Std_Dev_Valid ascii uint8 TRUE = Error Response standard deviation within threshold range mapping: "FALSE" -> 0 mapping: "False" -> 0 mapping: "false" -> 0 mapping: "TRUE" -> 1 mapping: "True" -> 1 mapping: "true" -> 1 3 Zero_Freq_Response_Valid ascii uint8 TRUE = Zero frequency response within threshold range mapping: "FALSE" -> 0 mapping: "False" -> 0 mapping: "false" -> 0 mapping: "TRUE" -> 1 mapping: "True" -> 1 mapping: "true" -> 1 4 Data_Monotonic ascii uint8 TRUE = measurement data is monotonic mapping: "FALSE" -> 0 mapping: "False" -> 0 mapping: "false" -> 0 mapping: "TRUE" -> 1 mapping: "True" -> 1 mapping: "true" -> 1 5 Num_Valid_Frequency_Steps ascii uint32 Number of valid frequency steps in the current reference pulse calibration 3 List_of_Calibration_MC_Results xml record Mie Core results for measurement and observation level data for all frequency steps attribute: count xml string id field name definition 0 Calibration_MC_Result xml array[dim_0] dim_0: determined automatically from xml file xml record id field name definition 0 Frequency_Step_MC_Results xml record id field name definition 0 Peak_Position ascii double Calculated peak position of signal. Value always reported, even if data is flagged invalid attribute: unit ascii string available: optional 1 FWHM ascii double Calculated FWHM of signal. Value always reported, even if data is flagged invalid attribute: unit ascii string available: optional 2 Amplitude ascii double Calculated amplitude of signal. Value always reported, even if data is flagged invalid attribute: unit ascii string available: optional 3 Offset ascii double Calculated offset of signal. Value always reported, even if data is flagged invalid attribute: unit ascii string available: optional 4 Error_Flag ascii uint8 1 byte bit packed field. Bit 1: Overall validity, data invalid 1, otherwise 0; Bit 2 peak height lower threshold not met 1, otherwise 0; Bit 3: peak height upper threshold not met 1, otherwise 0; Bit 4: FWHM lower threshold not met 1, otherwise 0; Bit 5: FWHM upper threshold not met 1, otherwise 0; Bit 6: peak location threshold not met 1, otherwise 0; Bit 7: number of iterations in the Lorentz fit exceeds threshold 1, otherwise 0; Bit 8: SNR below threshold 1, otherwise 0 5 Residual_Error ascii double Quadratic sum of differences between modelled and measured ACCD counts per pixel unit: "AU" attribute: unit ascii string size: 2 fixed value: "AU" available: optional 6 Num_Iterations ascii uint8 Number of executed iterations in the nonlinear simplex algorithm 1 List_of_Measurement_MC_Results xml record attribute: count xml string id field name definition 0 Measurement_MC_Results xml array[dim_0] dim_0: determined automatically from xml file xml record id field name definition 0 Peak_Position ascii double Calculated peak position of signal. Value always reported, even if data is flagged invalid attribute: unit ascii string available: optional 1 FWHM ascii double Calculated FWHM of signal. Value always reported, even if data is flagged invalid attribute: unit ascii string available: optional 2 Amplitude ascii double Calculated amplitude of signal. Value always reported, even if data is flagged invalid attribute: unit ascii string available: optional 3 Offset ascii double Calculated offset of signal. Value always reported, even if data is flagged invalid attribute: unit ascii string available: optional 4 Error_Flag ascii uint8 1 byte bit packed field. Bit 1: Overall validity, data invalid 1, otherwise 0; Bit 2 peak height lower threshold not met 1, otherwise 0; Bit 3: peak height upper threshold not met 1, otherwise 0; Bit 4: FWHM lower threshold not met 1, otherwise 0; Bit 5: FWHM upper threshold not met 1, otherwise 0; Bit 6: peak location threshold not met 1, otherwise 0; Bit 7: number of iterations in the Lorentz fit exceeds threshold 1, otherwise 0; Bit 8: SNR below threshold 1, otherwise 0 5 Residual_Error ascii double Quadratic sum of differences between modelled and measured ACCD counts per pixel unit: "AU" attribute: unit ascii string size: 2 fixed value: "AU" available: optional 6 Num_Iterations ascii uint8 Number of executed iterations in the nonlinear simplex algorithm 7 Mie_Response_Calibration_Thresholds xml record Mie Response Calibration Thresholds id field name definition 0 Min_Valid_Freq_Per_Cal ascii uint32 Minimum valid frequencies per calibration 1 Min_Valid_Reference_Pulse_Freq_Per_Cal ascii uint32 Minimum valid reference pulse frequencies per calibration 2 Min_Valid_Measurements_Per_Freq ascii uint32 Minimum valid measurements per frequency 3 Min_Valid_Reference_Pulses_Per_Freq ascii uint32 Minimum valid pulses per frequency 4 Mie_Response_Calibration_Ranges xml record Mie Response Calibration Ranges id field name definition 0 Min_Mie_Measurement_Mean_Sensitivity ascii double Minimum mean sensitivity of atmosperic echo unit: "pixel / GHz" attribute: unit ascii string 1 Max_Mie_Measurement_Mean_Sensitivity ascii double Maximum mean sensitivity of atmosperic echo unit: "pixel / GHz" attribute: unit ascii string 2 Min_Mie_Reference_Pulse_Mean_Sensitivity ascii double Minimum mean sensitivity of internal calibration unit: "pixel / GHz" attribute: unit ascii string 3 Max_Mie_Reference_Pulse_Mean_Sensitivity ascii double Maximum mean sensitivity of internal calibration unit: "pixel / GHz" attribute: unit ascii string 4 Min_Mie_Measurement_Zero_Freq_Response ascii double Minimum zero frequency reponse of atmospheric echo unit: "pixel" attribute: unit ascii string 5 Max_Mie_Measurement_Zero_Freq_Response ascii double Maximum zero frequency reponse of atmosperic echo unit: "pixel" attribute: unit ascii string 6 Min_Mie_Reference_Pulse_Zero_Freq_Response ascii double Minimum zero frequency reponse of internal calibration unit: "pixel" attribute: unit ascii string 7 Max_Mie_Reference_Pulse_Zero_Freq_Response ascii double Maximum zero frequency reponse of internal calibration unit: "pixel" attribute: unit ascii string 8 Max_Mie_Measurement_Error_Response_Std_Dev ascii double Maximum error response standard deviation of atmosperic echo unit: "AU" attribute: unit ascii string size: 2 fixed value: "AU" available: optional 9 Max_Mie_Reference_Pulse_Error_Response_Std_Dev ascii double Maximum error response standard deviation of internal calibration unit: "AU" attribute: unit ascii string size: 2 fixed value: "AU" available: optional 10 Mie_Fit_Upper_Frequency_Range ascii double Upper frequency range when computing the best fit unit: "GHz" attribute: unit ascii string size: 3 fixed value: "GHz" available: optional 11 Mie_Fit_Lower_Frequency_Range ascii double Upper frequency range when computing the best fit unit: "GHz" attribute: unit ascii string size: 3 fixed value: "GHz" available: optional 8 Diff_Offset_Freq_Ref_Meas ascii double Difference between reference pulse and ground measurement offset frequencies (difference of x- intercepts of the best straight line fits) attribute: unit ascii string size: 3 fixed value: "GHz" available: optional 9 List_of_Frequency_Step_Geolocations xml record List of geolocation information for all BRCs attribute: count xml string id field name definition 0 Frequency_Step_Geolocation xml array[dim_0] dim_0: determined automatically from xml file xml record id field name definition 0 Start_of_Observation_Time_Last_BRC ascii time size: 23 Start time of the last observation with measurements contributing to this frequency step. unit: "s since 2000-01-01" value: if(str(., 23) == "UTC=9999-12-31T23:59:59", +inf, if(str(., 23) == "UTC=0000-00-00T00:00:00", -inf, time(str(.), "'UTC='yyyy-MM-dd'T'HH:mm:ss|'TAI='yyyy-MM-dd'T'HH:mm:ss|'GPS='yyyy-MM-dd'T'HH:mm:ss|'UT1='yyyy-MM-dd'T'HH:mm:ss"))) ascii string size: 23 CCSDS ASCII datetime with time reference "RRR=YYYY-MM-DDThh:mm:ss". The reference RRR can be any of "UT1", "UTC", "TAI", or "GPS". 1 Latitude_of_DEM_Intersection ascii double (double) Latitude of the intersection of DEM and the line-of-sight. Using n_meas valid Mie measurements for the calculation of the frequency step result, the Latitude_of_DEM_Intersection of valid measurement n_Meas / 2 is reported. unit: "1e-6 degrees_north" converted unit: "degrees_north" (multiply by 1/1000000) attribute: unit ascii string size: 8 fixed value: "10-6DegN" available: optional 2 Longitude_of_DEM_Intersection ascii double (double) Longitude of the intersection of DEM and the line-of-sight. Using n_meas valid Mie measurements for the calculation of the frequency step result, the Longitude_of_DEM_Intersection of valid measurement n_Meas / 2 is reported. unit: "1e-6 degrees_east" converted unit: "degrees_east" (multiply by 1/1000000) attribute: unit ascii string size: 8 fixed value: "10-6DegE" available: optional 3 Altitude ascii array[25] 25 values of altitude separated by blanks. The first item contains the height of the upper edge of the top- most bin. The remaining 24 items contain the height of the lower edge of each height bin. attribute: unit ascii string size: 1 fixed value: "m" available: optional ascii double unit: "m" 4 Satellite_Range ascii array[25] 25 values of satellite range separated by blanks. The first item contains the range of the upper edge of the top-most bin. The remaining 24 items contain the range of the lower edge of each height bin. attribute: unit ascii string size: 1 fixed value: "m" available: optional ascii double unit: "m" 10 List_of_Frequency_Step_M1_Temperatures xml record List of M1 temperature information for all frequency steps attribute: count xml string id field name definition 0 Frequency_Step_M1_Temperature xml array[dim_0] dim_0: determined automatically from xml file xml record id field name definition 0 Aht_22_Tel_M1 ascii double Average Aht 22 Tel M1 temperature for all BRCs with measurements of the frequency step. unit: "C" attribute: unit ascii string 1 Aht_23_Tel_M1 ascii double Average Aht 23 Tel M1 temperature for all BRCs with measurements of the frequency step. unit: "C" attribute: unit ascii string 2 Aht_24_Tel_M1 ascii double Average Aht 24 Tel M1 temperature for all BRCs with measurements of the frequency step. unit: "C" attribute: unit ascii string 3 Aht_25_Tel_M1 ascii double Average Aht 25 Tel M1 temperature for all BRCs with measurements of the frequency step. unit: "C" attribute: unit ascii string 4 Aht_26_Tel_M1 ascii double Average Aht 26 Tel M1 temperature for all BRCs with measurements of the frequency step. unit: "C" attribute: unit ascii string 5 Aht_27_Tel_M1 ascii double Average Aht 27 Tel M1 temperature for all BRCs with measurements of the frequency step. unit: "C" attribute: unit ascii string 6 Tc_18_Tel_M11 ascii double Average TC 18 Tel M1-1 temperature for all BRCs with measurements of the frequency step. unit: "C" attribute: unit ascii string 7 Tc_19_Tel_M12 ascii double Average TC 19 Tel M1-2 temperature for all BRCs with measurements of the frequency step. unit: "C" attribute: unit ascii string 8 Tc_20_Tel_M13 ascii double Average TC 20 Tel M1-3 temperature for all BRCs with measurements of the frequency step. unit: "C" attribute: unit ascii string 9 Tc_21_Tel_M14 ascii double Average TC 21 Tel M1-4 temperature for all BRCs with measurements of the frequency step. unit: "C" attribute: unit ascii string 10 Tc_25_Tm15_Ths1Y ascii double Average TC 25 TM15 Ths1-Y temperature for all BRCs with measurements of the frequency step. unit: "C" attribute: unit ascii string 11 Tc_27_Tm16_Ths1Y ascii double Average TC 25 TM16 Ths1-Y temperature for all BRCs with measurements of the frequency step. unit: "C" attribute: unit ascii string 12 Tc_29_Ths2 ascii double Average TC 29 Ths2 temperature for all BRCs with measurements of the frequency step. unit: "C" attribute: unit ascii string 13 Tc_23_Ths1 ascii double Average TC 23 Ths1 temperature for all BRCs with measurements of the frequency step. unit: "C" attribute: unit ascii string 14 Tc_32_Ths3 ascii double Average TC 32 Ths3 temperature for all BRCs with measurements of the frequency step. unit: "C" attribute: unit ascii string