netcdf twpacredC3.c1.20090601.000000 { dimensions: time = UNLIMITED ; // (720 currently) heights = 512 ; method = 6 ; variables: int base_time ; base_time:string = "06/01/09 00:00:00, GMT" ; base_time:long_name = "Base time in Epoch" ; base_time:units = "seconds since 1970-1-1 0:00:00 0:00" ; double time_offset(time) ; time_offset:long_name = "Time offset from base_time" ; time_offset:units = "seconds since 2009-6-1 0:00:00 0:00, GMT" ; int time(time) ; time:long_name = "Time offset from midnight " ; time:units = "seconds since 2009-6-1 0:00:00 0:00, GMT" ; time:calendar = "proleptic_gregorian" ; time:axis = "T" ; float time_frac(time) ; time_frac:long_name = "Calendar day fraction of the year 2009" ; time_frac:units = "days since 2008-12-31" ; time_frac:calendar = "proleptic_gregorian" ; int heights(heights) ; heights:long_name = "Height above ground level" ; heights:standard_name = "height" ; heights:units = "m" ; heights:axis = "Z" ; heights:positive = "up" ; short method(method) ; method:long_name = "Retrieval technique" ; method:units = "unitless" ; method:flags = "1: MICROBASE; 2: CLOUDNET; 4: COMSTOCK; 6: DENG, 7: VARCLOUD, 8: RADON" ; method:source_1 = "twpmicrobasepiavgC3.c1.*.cdf" ; method:source_2 = "*_arm-darwin_lwc-scaled-adiabatic.nc, *__arm-darwin_iwc-Z-T-method.nc" ; method:source_4 = "twp2mplrad3zwangC3.c1.*.cdf" ; method:source_6 = "twpC3.comb_input.cldnet.*.cdfret_lut_v1.cdf" ; method:source_7 = "varcloud_*_BFmodified_Tmatrix.nc" ; method:source_8 = "RadOn_mmcr_darwin_*_2400_2min_interp.nc" ; float lwp_m(time) ; lwp_m:long_name = "Liquid water path from Qilong Min" ; lwp_m:standard_name = "effective_radius_of_cloud_liquid_water_particle" ; lwp_m:units = "g/m2" ; float aqc_lwp_m(time) ; aqc_lwp_m:long_name = "Quality check results of liquid water path from Qilong Min" ; aqc_lwp_m:units = " " ; float stdev_lwp_m(time) ; stdev_lwp_m:long_name = "Standard deviation of liquid water path within 1 hour from Qilong Min" ; stdev_lwp_m:units = "g/m2" ; float aod_415_m(time) ; aod_415_m:long_name = "Aerosol optical depth at 415 nm from MFRSR" ; aod_415_m:standard_name = "effective_radius_of_cloud_ice_particle" ; aod_415_m:units = " " ; float aqc_aod_415_m(time) ; aqc_aod_415_m:long_name = "Quality check results of aerosol optical depth at 415 nm from MFRSR" ; aqc_aod_415_m:units = " " ; float stdev_aod_415_m(time) ; stdev_aod_415_m:long_name = "Standard deviation of aerosol optical depth at 415 nm within 1 hour from MFRSR" ; stdev_aod_415_m:units = " " ; float aod_500_m(time) ; aod_500_m:long_name = "Aerosol optical depth at 500 nm from MFRSR" ; aod_500_m:standard_name = "cloud_liquid_water_mixing_ratio" ; aod_500_m:units = " " ; float aqc_aod_500_m(time) ; aqc_aod_500_m:long_name = "Quality check results of aerosol optical depth at 500 nm from MFRSR" ; aqc_aod_500_m:units = " " ; float stdev_aod_500_m(time) ; stdev_aod_500_m:long_name = "Standard deviation of aerosol optical depth at 500 nm within 1 hour from MFRSR" ; stdev_aod_500_m:units = " " ; float aod_860_m(time) ; aod_860_m:long_name = "Aerosol optical depth at 860 nm from MFRSR" ; aod_860_m:standard_name = "cloud_ice_mixing_ratio" ; aod_860_m:units = " " ; float aqc_aod_860_m(time) ; aqc_aod_860_m:long_name = "Quality check results of aerosol optical depth at 860 nm from MFRSR" ; aqc_aod_860_m:units = " " ; float stdev_aod_860_m(time) ; stdev_aod_860_m:long_name = "Standard deviation of aerosol optical depth at 860 nm within 1 hour from MFRSR" ; stdev_aod_860_m:units = " " ; float cld_tau_dw_m(time) ; cld_tau_dw_m:long_name = "MFRSR cloud optical depth retrieved by direct assuming water phase cloud" ; cld_tau_dw_m:standard_name = "atmosphere_optical_thickness_due_to_water_in_clouds" ; cld_tau_dw_m:units = " " ; float aqc_cld_tau_dw_m(time) ; aqc_cld_tau_dw_m:long_name = "Quality check results of MFRSR cloud optical depth retrieved by direct assuming water phase cloud" ; aqc_cld_tau_dw_m:units = " " ; float stdev_cld_tau_dw_m(time) ; stdev_cld_tau_dw_m:long_name = "Standard deviation of MFRSR Cloud optical depth retrieved by direct assuming water phase cloud within 1 hour" ; stdev_cld_tau_dw_m:units = " " ; float cld_tau_m(time) ; cld_tau_m:long_name = "MFRSR cloud optical depth (if cld_tau_m=cld_tau_dw_m, from direct; if cld_tau_m ! = cld_tau_dw_m, from global irradiance)" ; cld_tau_m:standard_name = "atmosphere_optical_thickness_due_to_ice_in_clouds" ; cld_tau_m:units = " " ; float aqc_cld_tau_m(time) ; aqc_cld_tau_m:long_name = "Quality check results of MFRSR Cloud optical depth" ; aqc_cld_tau_m:units = " " ; float stdev_cld_tau_m(time) ; stdev_cld_tau_m:long_name = "Standard deviation of MFRSR Cloud optical depth within 1 hour" ; stdev_cld_tau_m:units = " " ; float cld_tau_dir_m(time) ; cld_tau_dir_m:long_name = "MFRSR cloud optical depth retrieved by Direct after distinguishing cloud phase" ; cld_tau_dir_m:standard_name = "cloud_area_fraction_in_atmosphere_layer" ; cld_tau_dir_m:units = " " ; float aqc_cld_tau_dir_m(time) ; aqc_cld_tau_dir_m:long_name = "Quality check results of MFRSR Cloud optical depth retrieved by Direct after distinguishing cloud phase" ; aqc_cld_tau_dir_m:units = " " ; float stdev_cld_tau_dir_m(time) ; stdev_cld_tau_dir_m:long_name = "Standard deviation of MFRSR Cloud optical depth retrieved by Direct after distinguishing cloud phase within 1 hour" ; stdev_cld_tau_dir_m:units = " " ; float cld_re_m(time) ; cld_re_m:long_name = "MFRSR cloud effective radius" ; cld_re_m:standard_name = "cloud_frequency_with_positive_lwc" ; cld_re_m:units = "um" ; float aqc_cld_re_m(time) ; aqc_cld_re_m:long_name = "Quality check results of MFRSR cloud effective radius" ; aqc_cld_re_m:units = " " ; float stdev_cld_re_m(time) ; stdev_cld_re_m:long_name = "Standard deviation of MFRSR cloud effective radius" ; stdev_cld_re_m:units = "um" ; float cld_frac_column(time, method) ; cld_frac_column:long_name = "Column cloud fraction" ; cld_frac_column:standard_name = "cloud_area_fraction" ; cld_frac_column:units = "%" ; float lwp_mwr(time, method) ; lwp_mwr:long_name = "Hourly mean cloud liquid water path from mwr" ; lwp_mwr:standard_name = "atmosphere_cloud_liquid_water_content" ; lwp_mwr:units = "g/m2" ; float aqc_lwp_mwr(time, method) ; aqc_lwp_mwr:long_name = "Quality check results on field: hourly mean cloud liquid water path from mwr" ; aqc_lwp_mwr:units = "unitless" ; float stdev_lwp_mwr(time, method) ; stdev_lwp_mwr:long_name = "Standard deviation of hourly cloud lwp from mwr" ; stdev_lwp_mwr:units = "g/m2" ; float lwp(time, method) ; lwp:long_name = "Hourly mean cloud liquid water path from lwc integration" ; lwp:standard_name = "atmosphere_cloud_liquid_water_content" ; lwp:units = "g/m2" ; float aqc_lwp(time, method) ; aqc_lwp:long_name = "Quality check results on field: hourly mean cloud liquid water path from lwc integration" ; aqc_lwp:units = "unitless" ; float stdev_lwp(time, method) ; stdev_lwp:long_name = "Standard deviation of hourly cloud lwp" ; stdev_lwp:units = "g/m2" ; float iwp(time, method) ; iwp:long_name = "Hourly mean cloud ice water path from iwc integration" ; iwp:standard_name = "atmosphere_cloud_ice_content" ; iwp:units = "g/m2" ; float aqc_iwp(time, method) ; aqc_iwp:long_name = "Quality check results on field: hourly mean cloud ice water path from iwc integration" ; aqc_iwp:units = "unitless" ; float stdev_iwp(time, method) ; stdev_iwp:long_name = "Standard deviation of hourly cloud iwp" ; stdev_iwp:units = "g/m2" ; float liquid_re(time, heights, method) ; liquid_re:long_name = "Hourly mean cloud liquid effective radius" ; liquid_re:standard_name = "effective_radius_of_cloud_liquid_water_particle" ; liquid_re:units = "um" ; float aqc_liquid_re(time, heights, method) ; aqc_liquid_re:long_name = "Quality check results on field: Hourly mean cloud liquid effective radius" ; aqc_liquid_re:units = "unitless" ; float stdev_liquid_re(time, heights, method) ; stdev_liquid_re:long_name = "Standard deviation of cloud liquid_re over 1 hour period" ; stdev_liquid_re:units = "um" ; float ice_re(time, heights, method) ; ice_re:long_name = "Hourly cloud ice effective radius" ; ice_re:standard_name = "effective_radius_of_cloud_ice_particle" ; ice_re:units = "um" ; float aqc_ice_re(time, heights, method) ; aqc_ice_re:long_name = "Quality check results on field: Hourly cloud ice effective radius" ; aqc_ice_re:units = "unitless" ; float stdev_ice_re(time, heights, method) ; stdev_ice_re:long_name = "Standard deviation of cloud ice_re over 1 hour period" ; stdev_ice_re:units = "um" ; float lwc(time, heights, method) ; lwc:long_name = "Hourly mean cloud liquid water content" ; lwc:standard_name = "cloud_liquid_water_mixing_ratio" ; lwc:units = "g/m3" ; float aqc_lwc(time, heights, method) ; aqc_lwc:long_name = "Quality check results on field: Hourly mean cloud liquid water content" ; aqc_lwc:units = "unitless" ; float stdev_lwc(time, heights, method) ; stdev_lwc:long_name = "Standard deviation of cloud lwc over 1 hour period" ; stdev_lwc:units = "g/m3" ; float iwc(time, heights, method) ; iwc:long_name = "Hourly mean cloud ice water content" ; iwc:standard_name = "cloud_ice_mixing_ratio" ; iwc:units = "g/m3" ; float aqc_iwc(time, heights, method) ; aqc_iwc:long_name = "Quality check results on field: Hourly mean cloud ice water content" ; aqc_iwc:units = "unitless" ; float stdev_iwc(time, heights, method) ; stdev_iwc:long_name = "Standard deviation of cloud iwc over 1 hour period" ; stdev_iwc:units = "g/m3" ; float liquid_tau_solar(time, heights, method) ; liquid_tau_solar:long_name = "Solar optical depth at 0.5 um of liquid phase in the vertical bin" ; liquid_tau_solar:standard_name = "atmosphere_optical_thickness_due_to_water_in_clouds" ; liquid_tau_solar:units = "unitless" ; float aqc_liquid_tau_solar(time, heights, method) ; aqc_liquid_tau_solar:long_name = "Quality check results on field: Solar optical depth at 0.5 um of liquid phase in the vertical bin" ; aqc_liquid_tau_solar:units = "unitless" ; float stdev_liquid_tau_solar(time, heights, method) ; stdev_liquid_tau_solar:long_name = "Standard deviation of liquid_tau_solar at 0.5 um" ; stdev_liquid_tau_solar:units = "unitless" ; float ice_tau_solar(time, heights, method) ; ice_tau_solar:long_name = "Solar optical depth at 0.5 um of ice phase in the vertical bin" ; ice_tau_solar:standard_name = "atmosphere_optical_thickness_due_to_ice_in_clouds" ; ice_tau_solar:units = "unitless" ; float aqc_ice_tau_solar(time, heights, method) ; aqc_ice_tau_solar:long_name = "Quality check results on field: Solar optical depth at 0.5 um of ice phase in the vertical bin" ; aqc_ice_tau_solar:units = "unitless" ; float stdev_ice_tau_solar(time, heights, method) ; stdev_ice_tau_solar:long_name = "Standard deviation of ice_tau_solar at 0.5 um" ; stdev_ice_tau_solar:units = "unitless" ; float cld_fraction(time, heights, method) ; cld_fraction:long_name = "Hourly mean cloud fraction" ; cld_fraction:standard_name = "cloud_area_fraction_in_atmosphere_layer" ; cld_fraction:units = "%" ; float aqc_cld_fraction(time, heights, method) ; aqc_cld_fraction:long_name = "Quality check results on field: Hourly mean cloud fraction" ; aqc_cld_fraction:units = "unitless" ; float stdev_cld_fraction(time, heights, method) ; stdev_cld_fraction:long_name = "Standard deviation of cld_fraction over 1 hour period" ; stdev_cld_fraction:units = "%" ; 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: :conventions = "CF-1.4" ; :command_line = "/home/zhao6/IDLWorkspace80/Default/proc_cred_v1.pro" ; :aqc_bit_0_description = "More than 50% samples are valid points within 1 hour" ; :aqc_bit_1_description = "30-50% samples are valid points within 1 hour" ; :aqc_bit_2_description = "10-30% samples are valid points within 1 hour" ; :aqc_bit_3_description = "0-10% samples are valid points within 1 hour" ; :aqc_bit_4_description = "No samples are valid points within 1 hour" ; :missing_value = -9999.f ; :process_version = "v1.0" ; :dod_version = "v1.0" ; :site_id = "TWP" ; :facility_id = "C3: Darwin, Australia" ; :input_datastreams_num = 120s ; :input_datastreams_description = "A string consisting of the datastream(s) used" ; :input_datastreams = "twpmicrobasepiavgC3.c1.*.cdf ; *_arm-darwin_lwc-scaled-adiabatic.nc, *__arm-darwin_iwc-Z-T-method.nc ; twp2mplrad3zwangC3.c1.*.cdf ; twpC3.comb_input.cldnet.*.cdfret_lut_v1.cdf ; varcloud_*_BFmodified_Tmatrix.nc ; RadOn_mmcr_darwin_*_2400_2min_interp.nc" ; :title = "ARM Cloud Retrieval Ensemble Dataset (ACRED)" ; :date_created = "Fri Jun 29 13:20:27 2012 UTC" ; :institution = "Lawrence Livermore National Laboratory, CA, USA" ; :contacts = "LLNL, C. Zhao: zhao6@llnl.gov; or S. Xie: xie2@llnl.gov" ; :qc_standards_version = 0.1f ; :history = "Fri Sep 13 14:57:51 2013: ncks -A -v time /export/tang30/ARM/ACRED/netcdf/v1.1/twpC3/time.nc /export/tang30/ARM/ACRED/netcdf/v1.1/twpC3/twpacredC3.c1.20090601.000000.cdf\n", "Fri Sep 13 14:57:45 2013: ncks -A -v lwp_m,aqc_lwp_m,stdev_lwp_m,aod_415_m,aqc_aod_415_m,stdev_aod_415_m,aod_500_m,aqc_aod_500_m,stdev_aod_500_m,aod_860_m,aqc_aod_860_m,stdev_aod_860_m,cld_tau_dw_m,aqc_cld_tau_dw_m,stdev_cld_tau_dw_m,cld_tau_m,aqc_cld_tau_m,stdev_cld_tau_m,cld_tau_dir_m,aqc_cld_tau_dir_m,stdev_cld_tau_dir_m,cld_re_m,aqc_cld_re_m,stdev_cld_re_m /export/tang30/ARM/ACRED/netcdf/v4_zhao/twpC3/twpacredC3.c1.20090601.000000.cdf /export/tang30/ARM/ACRED/netcdf/v1.1/twpC3/twpacredC3.c1.20090601.000000.cdf\n", "created by user zhao6 on machine ecldret at Fri Jun 29 13:20:27 2012 UTC" ; :NCO = "4.0.5" ; }