Table 8.69 — EAs in the AIRBORNE_PARTICLE group
EA labels
AEROSOL_LAYER_BASE_LEVEL AEROSOL_LAYER_TOP_LEVEL AEROSOL_PARTICLE_CONCENTRATION AEROSOL_PARTICLE_TYPE
ATM_CEILING ATM_CEILING_METHOD BELOW_STATION_CLOUD_COVERAGE BELOW_STATION_CLOUD_TOP-
_CHARACTERISTICS
BELOW_STATION_CLOUD_TOP_LEVEL BELOW_STATION_CLOUD_TYPE BLOWING_SAND BLOWING_SNOW
CLOUD_BASE_LEVEL CLOUD_FREE_LINE_OF_SIGHT CLOUD_LIQUID_WATER_CONTENT CLOUD_PHASE
CLOUD_SKY_COVER_LAYER_TYPE CLOUD_THICKNESS CLOUD_TOP_LEVEL CLOUD_TOP_TEMPERATURE
CONTRAIL_LAYER_BASE_ALTITUDE CONTRAIL_LAYER_TOP_ALTITUDE CONTRAIL_PERSISTENCE CONVECTIVE_CLOUD_COVERAGE
DUST_PRODUCTION_RATE ENGINE_SMOKE_RATE FOG_COVERAGE_FRACTION FOG_DETECTOR_LIGHT_PRESENT
FOG_EXTINCTION_COEFFICIENT FOG_PRESENT FOG_PROBABILITY FOG_SIGNAL_GENERATION_TYPE
FOG_THICKNESS HIGH_CLOUD_BASE_LEVEL HIGH_CLOUD_COVERAGE HIGH_CLOUD_GENUS
HIGH_CLOUD_TOP_LEVEL HIGH_CLOUD_TYPE_OBSERVED HISTORICAL_CLOUD_FREE_LINE-
_OF_SIGHT_CLIMATOLOGY		 LOW_CLOUD_BASE_LEVEL
LOW_CLOUD_COVERAGE LOW_CLOUD_GENUS LOW_CLOUD_TOP_LEVEL LOW_CLOUD_TYPE_OBSERVED
LOWEST_CLOUD_BASE_LEVEL LOWEST_CLOUD_COVER_CATEGORY MEAN_CLOUD_DROP_DIAMETER MIDDLE_CLOUD_BASE_LEVEL
MIDDLE_CLOUD_COVERAGE MIDDLE_CLOUD_GENUS MIDDLE_CLOUD_TOP_LEVEL MIDDLE_CLOUD_TYPE_OBSERVED
MIXING_RATIO_CLOUD_WATER MOVEMENT_INDUCED_CONTRAIL-
_PRODUCTION_RATE		 OBSCURANT_TYPE SIGMA_CROSSWIND_SPREADING_RATE
SIGMA_DOWNWIND_SPREADING_RATE SIGMA_VERTICAL_SPREADING_RATE SIGMA_WIDTH_CROSSWIND SIGMA_WIDTH_DOWNWIND
SIGMA_WIDTH_VERTICAL SKY_OBSCURATION_FRACTION SMOKE_RATE_FRACTION SMOKESTACK_COUNT
VEHICLE_SMOKE_TYPE VENTILATION_FILTER_EFFICIENCY    

http://standards.iso.org/ittf/PubliclyAvailableStandards/index.html