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EG: EM_PHENOMENON

Status:

STD 2005/06/07

Code:

Concept definition:

ECs that either are or are related to electric fields and/or <MAGNETIC_FIELD>s; EAs that specify the state of such concepts; electromagnetic phenomenon.

Reference type:

Reference:

Supplemental references:

Classification group membership:

76 entries:

ACOUSTIC_TRANSDUCER	AERIAL	AERIAL_SUPPORT_MAST	BURIED_ELECTRICAL_CABLE
BURIED_POWER_TRANSMISSION- _LINE	COMMUNICATION_TOWER	DISH_AERIAL	EARLY_WARNING_RADAR- _SITE
ELECTRICAL_CABLE	ELECTRICAL_FIELD	ELECTRICAL_POWER_CABLE	ELECTRICAL_POWER_CONNECTION- _LOCATION
ELECTRICAL_SIGNAL_CABLE	ELECTRICAL_SIGNAL_CONNECTION- _LOCATION	ELECTRICAL_SIGNAL_LINE	ELECTRICAL_SIGNAL_LINE- _PYLON
ELECTRIFIED_RAILWAY- _PYLON	ELECTROMAGNETIC_MATERIAL- _PROPERTY_SET	ELECTROMAGNETIC_PULSE	ELECTROMAGNETIC_REFRACTIVE- _EVAPORATIVE_DUCT
ELEVATED_ELECTRICAL- _CABLE	ELEVATED_EM_DUCT	EM_PULSE_COMPTON_EFFECT	ENGINEER_DITCH
GALAXY	INFRARED_MATERIAL_PROPERTY- _SET	INTERPLANETARY_MAGNETIC- _FIELD	IONOSPHERE
IONOSPHERE_ELECTRON- _DENSITY_PROPERTY_SET	IONOSPHERE_SCINTILLATION- _PROPERTY_SET	IONOSPHERIC_D_REGION	IONOSPHERIC_E_REGION
IONOSPHERIC_F1_REGION	IONOSPHERIC_F2_REGION	ISOGONIC_LINE	LIGHTNING
MAGNETIC_DATA_DEVICE	MAGNETIC_DISTURBANCE	MAGNETIC_FIELD	MAGNETIC_FIELD_PROPERTY- _SET
MAGNETIC_FIELD_SURFACE- _PROPERTY_SET	MAGNETIC_STATION	MAGNETOPAUSE	MAGNETOSPHERE
MAGNETOSPHERE_PLASMA	NAVIGATION_RADAR_RANGE	PARTICLE_ACCELERATOR	PLANETARY_MAGNETIC_POLE
POWER_GENERATION_BUILDING	POWER_PLANT	POWER_SUBSTATION	POWER_TRANSMISSION_LINE
POWER_TRANSMISSION_LINE- _PYLON	POWER_TRANSMISSION_LINE- _TERMINUS	RADAR_DEVICE	RADAR_MATERIAL_PROPERTY- _SET
RADAR_RECEIVER	RADAR_STATION	RADAR_TRANSMITTER	RADIOLOGIC_HAZARD_REGION
RUNWAY_RADAR_REFLECTOR	SATELLITE_GROUND_STATION	SOLAR_PANEL	SOLAR_SYSTEM
STAR	STAR_SYSTEM	STELLAR_BURST_RADIO- _FREQUENCY_EMISSION	STELLAR_ENERGETIC_PARTICLE
STELLAR_FLUX_RADIO_FREQUENCY- _EMISSION	STELLAR_WIND	SUN	SURFACE_BASED_EM_DUCT
THUNDERSTORM	TRANSMISSION_STATION	UNDERGROUND_RAILWAY	WIND_MOTOR

Attribute group membership:

205 entries:

AERIAL_COUNT	AERIAL_FUNCTION	AERIAL_TYPE	AERODROME_EMERGENCY- _LIGHTING_INTENSITY
AERODROME_GATE_LIGHTING- _INTENSITY	AEROSOL_VOLUME_SCATTERING- _COEFFICIENT	ALBEDO	ALBEDO_TYPE
ANTI_COLLISION_LIGHT- _INTENSITY	BIDIRECTIONAL_REFLECTANCE- _DISTRIBUTION_FUNCTION	BLACKOUT_BRAKE_LIGHT- _INTENSITY	BLACKOUT_LIGHT_INTENSITY
CABLE_TYPE	CHARGED_PARTICLE_SPECIES	CRITICAL_LAYER_ALTITUDE- _E	CRITICAL_LAYER_ALTITUDE- _F1
CRITICAL_LAYER_ALTITUDE- _F2	CRITICAL_LAYER_FREQUENCY- _E	CRITICAL_LAYER_FREQUENCY- _F1	CRITICAL_LAYER_FREQUENCY- _F2
DIRECTIONAL_HEMISPHERICAL- _REFLECTIVITY	ELECTRON_DENSITY	ELEVATED_EM_DUCT_BOTTOM	ELEVATED_EM_DUCT_STRENGTH
ELEVATED_EM_DUCT_THICKNESS	ELEVATED_EM_DUCT_TOP	EMITTANCE_AZIMUTH_GEODETIC	EMITTANCE_AZIMUTH_LOCAL
EMITTANCE_AZIMUTH_MAGNETIC	EMITTANCE_ELEV_ANGLE- _HORIZONTAL	EMITTANCE_ELEV_ANGLE- _LOCAL	EMITTED_DIFFUSE_LIGHT- _SCALED_INTENSITY
EMITTED_SPECULAR_LIGHT- _SCALED_INTENSITY	EM_BAND	EM_EVAPORATIVE_DUCT- _HEIGHT	EM_POLARIZATION_TYPE
EM_PROPAGATION_CONDITION	EM_PULSE_DURATION	EM_PULSE_PEAK_POWER	EM_PULSE_TOTAL_ENERGY
EM_TRANSMISSION_LOSS	EXTERIOR_LIGHTING_INTENSITY	EXTINCTION_COEFFICIENT	EXTINCTION_COEFFICIENT- _LEVEL
EXTINCTION_COEFFICIENT- _WAVELENGTH	FORMATION_RUNNING_LIGHT- _INTENSITY	GEOGRAPHIC_LIGHT_RANGE	HAIL_RADAR_PROBABILITY
HAIL_RADAR_PROBABILITY- _SEVERE	HEMISPHERICAL_DIRECTIONAL- _REFLECTIVITY	HEMISPHERICAL_HEMISPHERICAL- _REFLECTIVITY	IGNITION_FLASH_INTENSITY
ILLUMINANCE	ILLUMINANCE_DIRECT	ILLUMINANCE_DIRECT_FROM- _PRINCIPAL_SOURCE	INCIDENCE_AZIMUTH_GEODETIC
INCIDENCE_AZIMUTH_LOCAL	INCIDENCE_AZIMUTH_MAGNETIC	INCIDENCE_ELEV_ANGLE- _HORIZONTAL	INCIDENCE_ELEV_ANGLE- _LOCAL
INCIDENCE_ZENITH_ANGLE- _LOCAL	INFRARED_HEAT_FLUX	INTEG_BIDIRECTIONAL- _REFLECTANCE_DISTRIBUTION- _FUNCTION	INTEG_DIRECTIONAL_HEMISPHERICAL- _REFLECTIVITY
INTEG_HEMISPHERICAL- _DIRECTIONAL_REFLECTIVITY	INTEG_HEMISPHERICAL- _HEMISPHERICAL_REFLECTIVITY	IONOSPHERIC_SCINT_EAST- _DRIFT	IONOSPHERIC_SCINT_MAXIMUM- _SIZE
IONOSPHERIC_SCINT_NORTH- _DRIFT	IONOSPHERIC_SCINT_PHASE- _ALTITUDE	IONOSPHERIC_SCINT_STRUCTURE- _ANGLE	LIGHTNING_CURRENT_STRENGTH
LIGHTNING_DATA_CONSISTENCY	LIGHTNING_DETECTOR_COUNT	LIGHTNING_FREQUENCY- _CATEGORY	LIGHTNING_LOC_ERR_ELLPS- _ANGLE
LIGHTNING_LOC_ERR_ELLPS- _MAJOR_AXIS	LIGHTNING_LOC_ERR_ELLPS- _MINOR_AXIS	LIGHTNING_POLARITY	LIGHTNING_PROBABILITY
LIGHTNING_STROKE_COUNT	LIGHTNING_TIME_ADJUSTMENT	LIGHTNING_TYPE	LUNAR_DIFFUSED_IRRADIANCE
LUNAR_DIRECT_IRRADIANCE	LUNAR_ILLUMINATION_FRACTION	LUNAR_RADIANCE_AZIMUTH- _GEODETIC	LUNAR_RADIANCE_ELEV- _ANGLE_HORIZONTAL
MAGNETIC_FIELD_A	MAGNETIC_FIELD_ANOMALY	MAGNETIC_FIELD_AP	MAGNETIC_FIELD_A_DAILY
MAGNETIC_FIELD_DECLINATION- _ANGLE	MAGNETIC_FIELD_EAST- _COMPONENT	MAGNETIC_FIELD_FULL- _COMPONENT	MAGNETIC_FIELD_HORIZONTAL- _COMPONENT
MAGNETIC_FIELD_INCLINATION- _ANGLE	MAGNETIC_FIELD_K	MAGNETIC_FIELD_KP	MAGNETIC_FIELD_K_DAILY
MAGNETIC_FIELD_NORMAL	MAGNETIC_FIELD_NORTH- _COMPONENT	MAGNETIC_FIELD_PARALLEL	MAGNETIC_FIELD_PLANETWARD
MAGNETIC_FIELD_TOTAL	MAGNETIC_FIELD_VERTICAL- _COMPONENT	MAGNETOSPHERE_PLASMA- _FLUX	MAXIMUM_RADIANT_INTENSITY
MAXIMUM_VOLTAGE	MEAN_LUMINOUS_INTENSITY	MEAN_MAGNETIC_FIELD- _DECLINATION_ANGLE	MEAN_MAGNETIC_FIELD- _EAST_COMPONENT
MEAN_MAGNETIC_FIELD- _FULL_COMPONENT	MEAN_MAGNETIC_FIELD- _HORIZONTAL_COMPONENT	MEAN_MAGNETIC_FIELD- _INCLINATION_ANGLE	MEAN_MAGNETIC_FIELD- _NORTH_COMPONENT
MEAN_MAGNETIC_FIELD- _VERTICAL_COMPONENT	MEAN_SOLAR_LONGWAVE- _RADIATION	MET_TRANSMISSIVITY_WAVELENGTH	MINE_MAGNETIC_SENSITIVITY
OPTICAL_DEPTH	OPTICAL_TURBULENCE_INTENSITY	PARTICLE_ENERGY	PLANETARY_SURFACE_ILLUMINANCE- _LEVEL
POWER_GENERATING_CAPACITY	POWER_GENERATION_RATE	POWER_PLANT_TYPE	RADAR_TERRAIN_CLUTTER
RADIANCE	RADIANCE_FLUCTUATION- _24_HOUR	RADIANCE_PHASE	RADIANT_FLUX_DENSITY
RADIATIVE_FLUX_DOWNWELLING	RADIATIVE_FLUX_UPWELLING	RADIOLOGIC_AGENT_ATM- _CONCENTRATION	RADIOLOGIC_AGENT_SURFACE- _CONCENTRATION
RADIOLOGIC_AGENT_TYPE	RADIOLOGIC_MASS	RADIO_STATION_TYPE	RAILWAY_POWER_SOURCE
RECEIVED_AMBIENT_LIGHT- _SCALED_INTENSITY	RECEIVED_DIFFUSE_LIGHT- _SCALED_INTENSITY	RECEIVED_SPECULAR_LIGHT- _SCALED_INTENSITY	REFLECTANCE_AZIMUTH- _GEODETIC
REFLECTANCE_AZIMUTH- _LOCAL	REFLECTANCE_AZIMUTH- _MAGNETIC	REFLECTANCE_ELEV_ANGLE- _HORIZONTAL	REFLECTANCE_ELEV_ANGLE- _LOCAL
REFLECTANCE_ZENITH_ANGLE- _LOCAL	RF_REFRACTIVE_INDEX- _MODIFIED	SEDIMENT_CONDUCTIVITY	SEVERE_THUNDERSTORM- _PRESENT
SOLAR_DIFFUSE_IRRADIANCE	SOLAR_DIRECT_IRRADIANCE	SOLAR_RADIANCE_AZIMUTH- _GEODETIC	SOLAR_RADIANCE_AZIMUTH- _LOCAL
SOLAR_RADIANCE_AZIMUTH- _MAGNETIC	SOLAR_RADIANCE_ELEV- _ANGLE_HORIZONTAL	SOLAR_RADIANCE_ELEV- _ANGLE_LOCAL	SOLAR_RADIATION_CUMULATIVE
STELLAR_ALPHA_FLUX	STELLAR_ELECTRON_FLUX	STELLAR_EM_FLUX	STELLAR_PROTON_FLUX
STELLAR_RF_FLUX_10r7	STELLAR_RF_NB_MAXIMUM- _TIME	STELLAR_RF_NB_MAXIMUM- _TIME_QUALITY	STELLAR_RF_NB_MEAN_FLUX
STELLAR_RF_NB_MEAN_FLUX- _QUALITY	STELLAR_RF_NB_PEAK_FLUX	STELLAR_RF_NB_PEAK_FLUX- _QUALITY	STELLAR_RF_NB_PERIOD
STELLAR_RF_NB_PERIOD- _QUALITY	STELLAR_RF_NB_REMARKS	STELLAR_RF_NB_START	STELLAR_RF_NB_START- _QUALITY
STELLAR_WIND_ION_TEMPERATURE	STELLAR_WIND_PROTON- _DENSITY	STELLAR_WIND_SPEED	STELLAR_WIND_SPEED_GSE- _X
STELLAR_WIND_SPEED_GSE- _Y	STELLAR_WIND_SPEED_GSE- _Z	STELLAR_X_RAY_FLUX_L- _BAND	STELLAR_X_RAY_FLUX_S- _BAND
STRUCTURE_LIGHTING_TYPE	SUNRISE_TIME	SUNSET_TIME	SUNSHINE_OBSERVATION- _PERIOD
SUNSHINE_PERIOD	SUNSPOT_NUMBER	SUNSPOT_NUMBER_INDEX	SURFACE_EM_ABSORPTIVITY
SURFACE_EM_ABSORPTIVITY- _SOLAR	SURFACE_EM_DUCT_HEIGHT	SURFACE_EM_DUCT_STRENGTH	TERRAIN_ALBEDO
THUNDERSTORM_COVERAGE	THUNDERSTORM_TIME_PERIOD- _FRACTION	TRANSMITTED_AZIMUTH- _GEODETIC	TRANSMITTED_AZIMUTH- _LOCAL
TRANSMITTED_AZIMUTH- _MAGNETIC	TRANSMITTED_ELEV_ANGLE- _HORIZONTAL	TRANSMITTED_ELEV_ANGLE- _LOCAL	VOLTAGE_LEVEL
VOLUME_SCATTERING_COEFFICIENT

In addition to the status and date information for each entry, a colour coding scheme highlights the database holding to which an entry belongs. The following highlight colours are used:

white - the entry is in the standard
yellow - the entry has been added to the register
pink - the entry has been submitted for inclusion in the register, but it is not approved
cyan - a deprecated entry that was originally either in the standard or was added to the register, but has since been deprecated

The following icons are used to identify items that have figures, modifications and/or clarification notes:

F n - has Figures and, if more than one figure, n figures
M - has Modifications
C - has Clarifications

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