Attributes {
    HDF5_GLOBAL {
        String Conventions "CF-1.4";
        Int32 orbit_number 28949;
        String description "SeaWiFS Deep Blue Level 2 Long-term Aerosol Data";
        String references "http://disc.gsfc.nasa.gov/measures";
        String institution "NASA Goddard Space Flight Center";
        String history "20130519T155750Z ./bin/apply_deep_blue 2003 009 etc/config ./tmp/S2003009004340.L1B_GAC ./tmp/S2003009022224.L1B_GAC ./tmp/S2003009040109.L1B_GAC ./tmp/S2003009053957.L1B_GAC ./tmp/S2003009071839.L1B_GAC ./tmp/S2003009085724.L1B_GAC ./tmp/S2003009103608.L1B_GAC ./tmp/S2003009121453.L1B_GAC ./tmp/S2003009135338.L1B_GAC ./tmp/S2003009153222.L1B_GAC ./tmp/S2003009170938.L1B_GAC ./tmp/S2003009171711.L1B_GAC ./tmp/S2003009184951.L1B_GAC ./tmp/S2003009202836.L1B_GAC ./tmp/S2003009220721.L1B_GAC ./tmp/S2003009234605.L1B_GAC";
        String long_name "SeaWiFS Deep Blue Aerosol Optical Depth and Angstrom Exponent Level 2 Data";
        String title "SeaWiFS Deep Blue Aerosol Optical Depth and Angstrom Exponent Level 2 Data";
        String input_data_products " etc/seawifs_solar_eclipses.txt etc/seawifs_deep_blue_inputs.hdf etc/seawifs_ai_input.hdf etc/land_aerosol_luts_20100701.hdf etc/ocean_20110411.hdf etc/seawifs_surfdb_winter_20110208.hdf etc/seawifs_surfdb_spring_20110208.hdf etc/seawifs_surfdb_summer_20110208.hdf etc/seawifs_surfdb_fall_20110208.hdf etc/seawifs_brdfbase_20110415.hdf etc/seawifs_terrainflag_20130511.hdf /data1/corey/seawifs_l1a/ncep_ancillary etc/seawifs_dust_base.hdf etc/surface_pressure_20110406.hdf etc/landcover_20111114.hdf etc/landmask.hdf";
        String short_name "SWDB_L2";
        String version_id "004";
        String pge_version "004";
        String local_granule_id "DeepBlue-SeaWiFS_L2_20030109T085724Z_v004-20130519T155750Z.h5";
        String range_beginning_date "2003-01-09";
        String range_beginning_time "08:57:24.940000";
        String range_ending_date "2003-01-09";
        String range_ending_time "09:41:00.940000";
        Float32 equator_crossing_longitude 43.86140823;
        String equator_crossing_date "2003-01-09";
        String equator_crossing_time "09:13:28.202000";
        String production_datetime "2013-05-19T15:57:50.689000Z";
        String instrument_long_name "Sea-viewing Wide Field-of-View Sensor";
        String instrument_short_name "SeaWiFS";
        String platform_long_name "Orbview-2";
        String platform_short_name "OV-2";
        Float32 north_bounding_coordinate 61.44660187;
        Float32 south_bounding_coordinate -89.07702637;
        Float32 east_bounding_coordinate 76.07677460;
        Float32 west_bounding_coordinate -139.4132385;
        String contact_person_name "Corey Bettenhausen";
        String contact_person_role "technical contact";
        String contact_person_email "corey.bettenhausen@nasa.gov";
        String contact_person_address "NASA/GSFC, 8800 Greenbelt Road, Mail Code 613, Greenbelt, MD 20771";
        String related_url "http://disc.gsfc.nasa.gov/measures";
        String keyword "aerosol optical thickness angstrom exponent land ocean deep blue seawifs";
        String data_set_language "en";
        String format "hdf5";
        String identifier_product_doi_authority "http://dx.doi.org/";
        String identifier_product_doi "10.5067/MEASURES/SWDB/DATA201";
    }
    diagnostics {
    }
    aerosol_optical_thickness_550_land {
        Float32 _FillValue -999.0000000;
        String units "1";
        String long_name "aerosol optical thickness estimated at 550 nm over land";
        String standard_name "atmosphere_optical_thickness_due_to_ambient_aerosol";
        Float32 valid_range 0.000000000, 5.000000000;
        String coordinates "longitude latitude";
        String origname "aerosol_optical_thickness_550_land";
        String fullnamepath "/aerosol_optical_thickness_550_land";
    }
    aerosol_optical_thickness_550_land_ocean {
        Float32 _FillValue -999.0000000;
        String units "1";
        String long_name "aerosol optical thickness estimated at 550 nm over land and ocean";
        String standard_name "atmosphere_optical_thickness_due_to_ambient_aerosol";
        Float32 valid_range 0.000000000, 5.000000000;
        String coordinates "longitude latitude";
        String origname "aerosol_optical_thickness_550_land_ocean";
        String fullnamepath "/aerosol_optical_thickness_550_land_ocean";
    }
    aerosol_optical_thickness_550_land_ocean_best_estimate {
        Float32 _FillValue -999.0000000;
        String units "1";
        String long_name "best estimate of aerosol optical thickness estimated at 550 nm over land and ocean";
        String standard_name "atmosphere_optical_thickness_due_to_ambient_aerosol";
        Float32 valid_range 0.000000000, 5.000000000;
        String coordinates "longitude latitude";
        String comment "Data from aerosol_optical_thickness_550_land_ocean with confidence flag values of 3 over land and 2 or 3 over ocean.";
        String origname "aerosol_optical_thickness_550_land_ocean_best_estimate";
        String fullnamepath "/aerosol_optical_thickness_550_land_ocean_best_estimate";
    }
    aerosol_optical_thickness_550_ocean {
        Float32 _FillValue -999.0000000;
        String units "1";
        Float32 valid_range 0.000000000, 5.000000000;
        String long_name "aerosol optical thickness estimated at 550 nm over ocean";
        String standard_name "atmosphere_optical_thickness_due_to_ambient_aerosol";
        String coordinates "longitude latitude";
        String origname "aerosol_optical_thickness_550_ocean";
        String fullnamepath "/aerosol_optical_thickness_550_ocean";
    }
    aerosol_optical_thickness_confidence_flag_land {
        Int32 _FillValue -999;
        String long_name "aerosol optical thickness confidence flag over land";
        String standard_name "atmosphere_optical_thickness_due_to_ambient_aerosol status_flag";
        Int32 flag_values 0, 1, 2, 3;
        String flag_meanings "no_confidence marginal good very_good";
        String coordinates "longitude latitude";
        Int32 valid_range 0, 3;
        String origname "aerosol_optical_thickness_confidence_flag_land";
        String fullnamepath "/aerosol_optical_thickness_confidence_flag_land";
    }
    aerosol_optical_thickness_confidence_flag_land_ocean {
        Int32 _FillValue -999;
        Int32 flag_values 0, 1, 2, 3;
        String standard_name "atmosphere_optical_thickness_due_to_ambient_aerosol status_flag";
        String long_name "aerosol optical thickness confidence flag over land and ocean";
        String flag_meanings "no_confidence marginal good very_good";
        String coordinates "longitude latitude";
        Int32 valid_range 0, 3;
        String origname "aerosol_optical_thickness_confidence_flag_land_ocean";
        String fullnamepath "/aerosol_optical_thickness_confidence_flag_land_ocean";
    }
    aerosol_optical_thickness_confidence_flag_ocean {
        Int32 _FillValue 999;
        String long_name "aerosol optical thickness confidence flag over ocean";
        String standard_name "atmosphere_optical_thickness_due_to_ambient_aerosol status_flag";
        Int32 flag_values 0, 1, 2, 3;
        String flag_meanings "no_confidence marginal good very_good";
        String coordinates "longitude latitude";
        Int32 valid_range 0, 3;
        String origname "aerosol_optical_thickness_confidence_flag_ocean";
        String fullnamepath "/aerosol_optical_thickness_confidence_flag_ocean";
    }
    aerosol_optical_thickness_land {
        Float32 _FillValue -999.0000000;
        String units "1";
        String long_name "aerosol optical thickness at 412 nm, 490 nm, and 670 nm over land";
        String standard_name "atmosphere_optical_thickness_due_to_ambient_aerosol";
        Float32 valid_range 0.000000000, 5.000000000;
        String coordinates "land_bands longitude latitude";
        String origname "aerosol_optical_thickness_land";
        String fullnamepath "/aerosol_optical_thickness_land";
    }
    aerosol_optical_thickness_ocean {
        Float32 _FillValue -999.0000000;
        String units "1";
        String long_name "aerosol optical thickness at 510 nm, 670 nm, and 865 nm over ocean";
        String standard_name "atmosphere_optical_thickness_due_to_ambient_aerosol";
        Float32 valid_range 0.000000000, 5.000000000;
        String coordinates "ocean_bands longitude latitude";
        String origname "aerosol_optical_thickness_ocean";
        String fullnamepath "/aerosol_optical_thickness_ocean";
    }
    angstrom_exponent_confidence_flag_land {
        Int32 _FillValue -999;
        String long_name "angstrom exponent confidence flag over land";
        String standard_name "angstrom_exponent_of_ambient_aerosol_in_air status_flag";
        Int32 flag_values 0, 1, 2, 3;
        String flag_meanings "no_confidence marginal good very_good";
        String coordinates "longitude latitude";
        Int32 valid_range 0, 3;
        String origname "angstrom_exponent_confidence_flag_land";
        String fullnamepath "/angstrom_exponent_confidence_flag_land";
    }
    angstrom_exponent_confidence_flag_land_ocean {
        Int32 _FillValue -999;
        String long_name "angstrom exponent confidence flag over land and ocean";
        String standard_name "angstrom_exponent_of_ambient_aerosol_in_air status_flag";
        Int32 flag_values 0, 1, 2, 3;
        String flag_meanings "no_confidence marginal good very_good";
        String coordinates "longitude latitude";
        Int32 valid_range 0, 3;
        String origname "angstrom_exponent_confidence_flag_land_ocean";
        String fullnamepath "/angstrom_exponent_confidence_flag_land_ocean";
    }
    angstrom_exponent_confidence_flag_ocean {
        Int32 _FillValue -999;
        String long_name "angstrom exponent confidence flag over ocean";
        String standard_name "angstrom_exponent_of_ambient_aerosol_in_air status_flag";
        Int32 flag_values 0, 1, 2, 3;
        String flag_meanings "no_confidence marginal good very_good";
        String coordinates "longitude latitude";
        Int32 valid_range 0, 3;
        String origname "angstrom_exponent_confidence_flag_ocean";
        String fullnamepath "/angstrom_exponent_confidence_flag_ocean";
    }
    angstrom_exponent_land {
        Float32 _FillValue -999.0000000;
        String units "1";
        String long_name "angstrom exponent over land as derived from aerosol optical thickness at 412 nm and 490 nm";
        String standard_name "angstrom_exponent_of_ambient_aerosol_in_air";
        Float32 valid_range -0.5000000000, 2.000000000;
        String coordinates "longitude latitude";
        String origname "angstrom_exponent_land";
        String fullnamepath "/angstrom_exponent_land";
    }
    angstrom_exponent_land_ocean {
        Float32 _FillValue -999.0000000;
        String units "1";
        String long_name "angstrom exponent over land and ocean as derived from aerosol optical thickness at 412 nm and 490 nm or 510 nm and 670 nm";
        String standard_name "angstrom_exponent_of_ambient_aerosol_in_air";
        String coordinates "longitude latitude";
        Float32 valid_range -0.5000000000, 2.000000000;
        String origname "angstrom_exponent_land_ocean";
        String fullnamepath "/angstrom_exponent_land_ocean";
    }
    angstrom_exponent_ocean {
        Float32 _FillValue -999.0000000;
        String units "1";
        String long_name "angstrom exponent over ocean as derived from aerosol optical thickness at 510 nm and 670 nm";
        String standard_name "angstrom_exponent_of_ambient_aerosol_in_air";
        Float32 valid_range -0.5000000000, 2.000000000;
        String coordinates "longitude latitude";
        String origname "angstrom_exponent_ocean";
        String fullnamepath "/angstrom_exponent_ocean";
    }
    diagnostics_aerosol_index {
        Float32 _FillValue -999.0000000;
        String long_name "aerosol index over land";
        String origname "aerosol_index";
        String fullnamepath "/diagnostics/aerosol_index";
        String coordinates "diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_aerosol_optical_thickness_550_stddev_land {
        Float32 _FillValue -999.0000000;
        String units "1";
        String long_name "standard deviation of aerosol optical thickness at 550 nm over land";
        Float32 valid_range 0.000000000, 5.000000000;
        String origname "aerosol_optical_thickness_550_stddev_land";
        String fullnamepath "/diagnostics/aerosol_optical_thickness_550_stddev_land";
        String coordinates "diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_aerosol_optical_thickness_550_stddev_ocean {
        Float32 _FillValue -999.0000000;
        String units "1";
        String long_name "standard deviation of aerosol optical thickness at 550 nm over ocean";
        Float32 valid_range 0.000000000, 5.000000000;
        String origname "aerosol_optical_thickness_550_stddev_ocean";
        String fullnamepath "/diagnostics/aerosol_optical_thickness_550_stddev_ocean";
        String coordinates "diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_aerosol_optical_thickness_out_of_bounds_mask_land {
        Int32 _FillValue -999;
        String long_name "aerosol optical thickness out of bounds mask over land";
        Int32 flag_values 0, 1;
        String flag_meanings "within_bounds out_of_bounds";
        Int32 valid_range 0, 1;
        String origname "aerosol_optical_thickness_out_of_bounds_mask_land";
        String fullnamepath "/diagnostics/aerosol_optical_thickness_out_of_bounds_mask_land";
        String coordinates "diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_aerosol_optical_thickness_processing_flag_land_ocean {
        Int32 _FillValue -999;
        String long_name "aerosol optical thickness processing algorithm flag";
        Int32 flag_values -1, 0, 1, 2;
        String flag_meanings "mixed deep_blue vegetated ocean";
        Int32 valid_range -1, 2;
        String origname "aerosol_optical_thickness_processing_flag_land_ocean";
        String fullnamepath "/diagnostics/aerosol_optical_thickness_processing_flag_land_ocean";
        String coordinates "diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_aerosol_optical_thickness_stddev_land {
        Float32 _FillValue -999.0000000;
        String units "1";
        String long_name "standard deviation of aerosol optical thickness at 412 nm, 490nm, and 670nm over land";
        Float32 valid_range 0.000000000, 5.000000000;
        String origname "aerosol_optical_thickness_stddev_land";
        String fullnamepath "/diagnostics/aerosol_optical_thickness_stddev_land";
        String coordinates "diagnostics_ocean_bands diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_aerosol_optical_thickness_stddev_ocean {
        Float32 _FillValue -999.0000000;
        String units "1";
        String long_name "standard deviation of aerosol optical thickness at 510 nm, 670 nm, and 865 nm over ocean";
        Float32 valid_range 0.000000000, 5.000000000;
        String origname "aerosol_optical_thickness_stddev_ocean";
        String fullnamepath "/diagnostics/aerosol_optical_thickness_stddev_ocean";
        String coordinates "diagnostics_ocean_bands diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_cloud_fraction {
        Float32 _FillValue -999.0000000;
        String standard_name "cloud_area_fraction";
        String long_name "estimated cloud fraction at 412 nm, 490 nm, and 670 nm";
        Float32 valid_range 0.000000000, 1.000000000;
        String origname "cloud_fraction";
        String fullnamepath "/diagnostics/cloud_fraction";
        String coordinates "diagnostics_land_bands diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_fine_mode_volume_fraction_ocean {
        Float32 _FillValue -999.0000000;
        String long_name "fine mode volume fraction over ocean";
        Float32 valid_range 0.000000000, 1.000000000;
        String origname "fine_mode_volume_fraction_ocean";
        String fullnamepath "/diagnostics/fine_mode_volume_fraction_ocean";
        String coordinates "diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_fine_mode_volume_fraction_stddev_ocean {
        Float32 _FillValue -999.0000000;
        String long_name "standard deviation of fine mode volume fraction over ocean";
        Float32 valid_range 0.000000000, 1.000000000;
        String origname "fine_mode_volume_fraction_stddev_ocean";
        String fullnamepath "/diagnostics/fine_mode_volume_fraction_stddev_ocean";
        String coordinates "diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_lambertian_equivalent_reflectivity_land {
        Float32 _FillValue -999.0000000;
        String long_name "lambertian-equivalent reflectivitiy at 412 nm, 490 nm, and 670 nm over land";
        Float32 valid_range 0.000000000, 1.000000000;
        String origname "lambertian_equivalent_reflectivity_land";
        String fullnamepath "/diagnostics/lambertian_equivalent_reflectivity_land";
        String coordinates "diagnostics_land_bands diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_lambertian_equivalent_reflectivity_ocean {
        Float32 _FillValue -999.0000000;
        String long_name "lambertian-equivalent reflectivity at 510 nm, 670 nm, and 865 nm over ocean";
        Float32 valid_range 0.000000000, 1.000000000;
        String origname "lambertian_equivalent_reflectivity_ocean";
        String fullnamepath "/diagnostics/lambertian_equivalent_reflectivity_ocean";
        String coordinates "diagnostics_ocean_bands diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_normalized_difference_vegetation_index_land {
        Float32 _FillValue -999.0000000;
        String long_name "normalized difference vegetation index";
        String standard_name "normalized_difference_vegetation_index";
        String origname "normalized_difference_vegetation_index_land";
        String fullnamepath "/diagnostics/normalized_difference_vegetation_index_land";
        String coordinates "diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_retrieval_fitting_sqrtsumsq_ocean {
        Float32 _FillValue -999.0000000;
        String long_name "square root of the average aerosol retrieval sumsq fitting error over ocean";
        String origname "retrieval_fitting_sqrtsumsq_ocean";
        String fullnamepath "/diagnostics/retrieval_fitting_sqrtsumsq_ocean";
        String coordinates "diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_surface_reflectance_land {
        Float32 _FillValue -999.0000000;
        String long_name "surface reflectance at 412 nm, 490 nm, and 670 nm over land";
        Float32 valid_range 0.000000000, 1.000000000;
        String origname "surface_reflectance_land";
        String fullnamepath "/diagnostics/surface_reflectance_land";
        String coordinates "diagnostics_land_bands diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_toa_reflectance_land {
        Float32 _FillValue -999.0000000;
        String long_name "top-of-atmosphere reflectance over land at 412 nm, 490 n, and 670 nm";
        Float32 valid_range 0.000000000, 1.000000000;
        String origname "toa_reflectance_land";
        String fullnamepath "/diagnostics/toa_reflectance_land";
        String coordinates "diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_toa_reflectance_ocean {
        Float32 _FillValue -999.0000000;
        String long_name "top-of-atmosphere reflectance over ocean at 510 nm, 670 n, and 865 nm";
        Float32 valid_range 0.000000000, 1.000000000;
        String origname "toa_reflectance_ocean";
        String fullnamepath "/diagnostics/toa_reflectance_ocean";
        String coordinates "diagnostics_ocean_bands diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_toa_stddev_within_0_2_degrees {
        Float32 _FillValue -999.0000000;
        String long_name "standard deviation of top-of-atmosphere reflectance at 412 nm at 0.2 degree radius";
        Float32 valid_range 0.000000000, 1.000000000;
        String origname "toa_stddev_within_0.2_degrees";
        String fullnamepath "/diagnostics/toa_stddev_within_0.2_degrees";
        String coordinates "diagnostics_longitude diagnostics_latitude";
    }
    diagnostics_wind_speed {
        Float32 _FillValue -999.0000000;
        String units "m s-1";
        String long_name "NCEP-derived wind speed";
        String standard_name "wind_speed";
        String origname "wind_speed";
        String fullnamepath "/diagnostics/wind_speed";
        String coordinates "diagnostics_longitude diagnostics_latitude";
    }
    natrack {
        String units "1";
        String long_name "number of cells along the swath";
        String axis "Y";
        String origname "natrack";
        String fullnamepath "/natrack";
        Float32 _FillValue -999.0000000;
    }
    number_pixels_used_land {
        Int32 _FillValue -999;
        String units "count";
        String long_name "number of pixels used for aerosol optical thickness retrieval over land at 412 nm, 490 nm, and 670 nm";
        Int32 valid_range 0, 9;
        String coordinates "longitude latitude";
        String origname "number_pixels_used_land";
        String fullnamepath "/number_pixels_used_land";
    }
    number_pixels_used_ocean {
        Int32 _FillValue -999;
        String units "count";
        String long_name "number of pixels used for aerosol optical thickness retrieval over ocean at 510 nm, 670 nm, and 865 nm";
        Int32 valid_range 0, 9;
        String coordinates "longitude latitude";
        String origname "number_pixels_used_ocean";
        String fullnamepath "/number_pixels_used_ocean";
    }
    nxtrack {
        String units "1";
        String axis "X";
        String long_name "number of cells across the swath";
        String origname "nxtrack";
        String fullnamepath "/nxtrack";
        Float32 _FillValue -999.0000000;
    }
    relative_azimuth_angle {
        Float32 _FillValue -999.0000000;
        String units "degrees";
        String long_name "relative azimuth angle";
        String comment "relative azimuth angle follows the gordon convention and is measured from due south.";
        Float32 valid_range 0.000000000, 180.0000000;
        String coordinates "longitude latitude";
        String origname "relative_azimuth_angle";
        String fullnamepath "/relative_azimuth_angle";
    }
    scattering_angle {
        Float32 _FillValue -999.0000000;
        String units "degrees";
        String long_name "scattering angle";
        Float32 valid_range 0.000000000, 180.0000000;
        String coordinates "longitude latitude";
        String origname "scattering_angle";
        String fullnamepath "/scattering_angle";
    }
    solar_zenith_angle {
        Float32 _FillValue -999.0000000;
        String units "degrees";
        String long_name "solar zenith angle";
        String standard_name "solar_zenith_angle";
        Float32 valid_range 0.000000000, 90.00000000;
        String coordinates "longitude latitude";
        String origname "solar_zenith_angle";
        String fullnamepath "/solar_zenith_angle";
    }
    time_of_measurement {
        String units "seconds since 1993-01-01 00:00:00.0";
        String long_name "time of measurement of row of cells";
        String standard_name "time";
        String origname "time_of_measurement";
        String fullnamepath "/time_of_measurement";
    }
    viewing_zenith_angle {
        String long_name "viewing zenith angle";
        Float32 valid_range 0.000000000, 90.00000000;
        String coordinates "longitude latitude";
        Float32 _FillValue -999.0000000;
        String units "degrees";
        String origname "viewing_zenith_angle";
        String fullnamepath "/viewing_zenith_angle";
    }
    land_bands {
        String units "nm";
        String long_name "wavelength bands over land";
        String origname "land_bands";
        String fullnamepath "/land_bands";
    }
    latitude {
        String units "degrees_north";
        String long_name "latitude of center of cell";
        String standard_name "latitude";
        Float32 valid_range -90.00000000, 90.00000000;
        String origname "latitude";
        String fullnamepath "/latitude";
    }
    longitude {
        String units "degrees_east";
        String long_name "longitude of center of cell";
        String standard_name "longitude";
        Float32 valid_range -180.0000000, 180.0000000;
        String origname "longitude";
        String fullnamepath "/longitude";
    }
    ocean_bands {
        String units "nm";
        String long_name "wavelength bands over ocean";
        String origname "ocean_bands";
        String fullnamepath "/ocean_bands";
    }
}