netcdf kcgirtM1.b1.20240501.000000 { dimensions: time = UNLIMITED ; // (1440 currently) bound = 2 ; variables: int base_time ; base_time:string = "2024-05-01 00:00:00 0:00" ; base_time:long_name = "Base time in Epoch" ; base_time:units = "seconds since 1970-1-1 0:00:00 0:00" ; base_time:ancillary_variables = "time_offset" ; double time_offset(time) ; time_offset:long_name = "Time offset from base_time" ; time_offset:units = "seconds since 2024-05-01 00:00:00 0:00" ; time_offset:ancillary_variables = "base_time" ; double time(time) ; time:long_name = "Time offset from midnight" ; time:units = "seconds since 2024-05-01 00:00:00 0:00" ; time:bounds = "time_bounds" ; time:calendar = "gregorian" ; time:standard_name = "time" ; double time_bounds(time, bound) ; time_bounds:long_name = "Time cell bounds" ; time_bounds:bound_offsets = -60., 0. ; float sky_ir_temp(time) ; sky_ir_temp:long_name = "Sky/cloud infrared temperature" ; sky_ir_temp:units = "K" ; sky_ir_temp:missing_value = -9999.f ; sky_ir_temp:ancillary_variables = "qc_sky_ir_temp" ; sky_ir_temp:valid_min = 173.f ; sky_ir_temp:valid_max = 303.f ; sky_ir_temp:valid_delta = 50.f ; sky_ir_temp:resolution = 0.01f ; int qc_sky_ir_temp(time) ; qc_sky_ir_temp:long_name = "Quality check results on field: Sky/cloud infrared temperature" ; qc_sky_ir_temp:units = "unitless" ; qc_sky_ir_temp:description = "This field contains bit packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_sky_ir_temp:flag_method = "bit" ; qc_sky_ir_temp:bit_1_description = "Value is equal to missing_value." ; qc_sky_ir_temp:bit_1_assessment = "Bad" ; qc_sky_ir_temp:bit_2_description = "Value is less than the valid_min." ; qc_sky_ir_temp:bit_2_assessment = "Bad" ; qc_sky_ir_temp:bit_3_description = "Value is greater than the valid_max." ; qc_sky_ir_temp:bit_3_assessment = "Bad" ; qc_sky_ir_temp:bit_4_description = "Difference between current and previous values exceeds valid_delta." ; qc_sky_ir_temp:bit_4_assessment = "Indeterminate" ; qc_sky_ir_temp:bit_5_description = "ref_ir_temp < valid_min" ; qc_sky_ir_temp:bit_5_assessment = "Indeterminate" ; float sky_ir_temp_std(time) ; sky_ir_temp_std:long_name = "Sky infrared temperature, standard deviation" ; sky_ir_temp_std:units = "K" ; sky_ir_temp_std:resolution = 0.01f ; sky_ir_temp_std:missing_value = -9999.f ; float sky_ir_temp_max(time) ; sky_ir_temp_max:long_name = "Sky infrared temperature, maxima" ; sky_ir_temp_max:units = "K" ; sky_ir_temp_max:valid_min = 173.f ; sky_ir_temp_max:valid_max = 303.f ; sky_ir_temp_max:valid_delta = 50.f ; sky_ir_temp_max:resolution = 0.01f ; sky_ir_temp_max:missing_value = -9999.f ; sky_ir_temp_max:ancillary_variables = "qc_sky_ir_temp_max" ; int qc_sky_ir_temp_max(time) ; qc_sky_ir_temp_max:long_name = "Quality check results on field: Sky infrared temperature, maxima" ; qc_sky_ir_temp_max:units = "unitless" ; qc_sky_ir_temp_max:description = "This field contains bit packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_sky_ir_temp_max:flag_method = "bit" ; qc_sky_ir_temp_max:bit_1_description = "Value is equal to missing_value." ; qc_sky_ir_temp_max:bit_1_assessment = "Bad" ; qc_sky_ir_temp_max:bit_2_description = "Value is less than the valid_min." ; qc_sky_ir_temp_max:bit_2_assessment = "Bad" ; qc_sky_ir_temp_max:bit_3_description = "Value is greater than the valid_max." ; qc_sky_ir_temp_max:bit_3_assessment = "Bad" ; qc_sky_ir_temp_max:bit_4_description = "Difference between current and previous values exceeds valid_delta." ; qc_sky_ir_temp_max:bit_4_assessment = "Indeterminate" ; qc_sky_ir_temp_max:bit_5_description = "ref_ir_temp < valid_min" ; qc_sky_ir_temp_max:bit_5_assessment = "Indeterminate" ; float sky_ir_temp_min(time) ; sky_ir_temp_min:long_name = "Sky infrared temperature, minima" ; sky_ir_temp_min:units = "K" ; sky_ir_temp_min:valid_min = 173.f ; sky_ir_temp_min:valid_max = 303.f ; sky_ir_temp_min:valid_delta = 50.f ; sky_ir_temp_min:resolution = 0.01f ; sky_ir_temp_min:missing_value = -9999.f ; sky_ir_temp_min:ancillary_variables = "qc_sky_ir_temp_min" ; int qc_sky_ir_temp_min(time) ; qc_sky_ir_temp_min:long_name = "Quality check results on field: Sky infrared temperature, minima" ; qc_sky_ir_temp_min:units = "unitless" ; qc_sky_ir_temp_min:description = "This field contains bit packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_sky_ir_temp_min:flag_method = "bit" ; qc_sky_ir_temp_min:bit_1_description = "Value is equal to missing_value." ; qc_sky_ir_temp_min:bit_1_assessment = "Bad" ; qc_sky_ir_temp_min:bit_2_description = "Value is less than the valid_min." ; qc_sky_ir_temp_min:bit_2_assessment = "Bad" ; qc_sky_ir_temp_min:bit_3_description = "Value is greater than the valid_max." ; qc_sky_ir_temp_min:bit_3_assessment = "Bad" ; qc_sky_ir_temp_min:bit_4_description = "Difference between current and previous values exceeds valid_delta." ; qc_sky_ir_temp_min:bit_4_assessment = "Indeterminate" ; qc_sky_ir_temp_min:bit_5_description = "ref_ir_temp < valid_min" ; qc_sky_ir_temp_min:bit_5_assessment = "Indeterminate" ; float ref_ir_temp(time) ; ref_ir_temp:long_name = "Internal reference temperature" ; ref_ir_temp:units = "K" ; ref_ir_temp:missing_value = -9999.f ; ref_ir_temp:ancillary_variables = "qc_ref_ir_temp" ; ref_ir_temp:valid_min = 253.f ; ref_ir_temp:valid_max = 333.15f ; ref_ir_temp:valid_delta = 10.f ; int qc_ref_ir_temp(time) ; qc_ref_ir_temp:long_name = "Quality check results on field: Internal reference temperature" ; qc_ref_ir_temp:units = "unitless" ; qc_ref_ir_temp:description = "See global attributes for individual QC bit descriptions." ; qc_ref_ir_temp:flag_method = "bit" ; float logger_volt(time) ; logger_volt:long_name = "Logger voltage" ; logger_volt:units = "V" ; logger_volt:ancillary_variables = "qc_logger_volt" ; logger_volt:missing_value = -9999.f ; logger_volt:valid_min = 10.f ; logger_volt:valid_max = 15.f ; logger_volt:valid_delta = 5.f ; int qc_logger_volt(time) ; qc_logger_volt:long_name = "Quality check results on field: Logger voltage" ; qc_logger_volt:units = "unitless" ; qc_logger_volt:description = "See global attributes for individual QC bit descriptions." ; float logger_temp(time) ; logger_temp:long_name = "Logger temperature" ; logger_temp:units = "degC" ; logger_temp:ancillary_variables = "qc_logger_temp" ; logger_temp:missing_value = -9999.f ; logger_temp:valid_min = -25.f ; logger_temp:valid_max = 50.f ; logger_temp:valid_delta = 10.f ; int qc_logger_temp(time) ; qc_logger_temp:long_name = "Quality check results on field: Logger temperature" ; qc_logger_temp:units = "unitless" ; qc_logger_temp:description = "See global attributes for individual QC bit descriptions." ; float logger_libat(time) ; logger_libat:long_name = "Internal datalogger Lithium battery voltage" ; logger_libat:units = "V" ; logger_libat:ancillary_variables = "qc_logger_libat" ; logger_libat:missing_value = -9999.f ; logger_libat:valid_min = 2.7f ; logger_libat:valid_max = 3.6f ; logger_libat:valid_delta = 0.2f ; int qc_logger_libat(time) ; qc_logger_libat:long_name = "Quality check results on field: Internal datalogger Lithium battery voltage" ; qc_logger_libat:units = "unitless" ; qc_logger_libat:description = "See global attributes for individual QC bit descriptions." ; qc_logger_libat:flag_method = "bit" ; float lat ; lat:long_name = "North latitude" ; lat:units = "degree_N" ; lat:valid_min = -90.f ; lat:valid_max = 90.f ; lat:standard_name = "latitude" ; float lon ; lon:long_name = "East longitude" ; lon:units = "degree_E" ; lon:valid_min = -180.f ; lon:valid_max = 180.f ; lon:standard_name = "longitude" ; float alt ; alt:long_name = "Altitude above mean sea level" ; alt:units = "m" ; alt:standard_name = "altitude" ; // global attributes: :command_line = "irt_ingest -n irt -s kcg -f M1" ; :Conventions = "ARM-1.2" ; :process_version = "ingest-irt-10.30-0.el7" ; :dod_version = "irt-b1-5.1" ; :input_source = "/data/collection/kcg/kcgirtM1.00/irt60s.20240501000000.dat" ; :site_id = "kcg" ; :platform_id = "irt" ; :facility_id = "M1" ; :data_level = "b1" ; :location_description = "Kennaook/Cape Grim (KCG), Tasmania, Australia" ; :datastream = "kcgirtM1.b1" ; :model_number = "KT19.85" ; :serial_number = "2385" ; :calibration_factor = "1.256" ; :emissivity = "0.987" ; :response_time = "0.3 seconds" ; :qc_bit_comment = "The QC field values are a bit packed representation of true/false values for the tests that may have been performed. A QC value of zero means that none of the tests performed on the value failed." ; :qc_bit_1_description = "Value is equal to missing_value." ; :qc_bit_1_assessment = "Bad" ; :qc_bit_2_description = "Value is less than the valid_min." ; :qc_bit_2_assessment = "Bad" ; :qc_bit_3_description = "Value is greater than the valid_max." ; :qc_bit_3_assessment = "Bad" ; :qc_bit_4_description = "Difference between current and previous values exceeds valid_delta." ; :qc_bit_4_assessment = "Indeterminate" ; :doi = "10.5439/1329238" ; :history = "created by user dsmgr on machine prod-proc2.adc.arm.gov at 2024-05-01 01:21:00, using ingest-irt-10.30-0.el7" ; }