- List of radio propagation topics
This is a list of
radio propagation terms.__NOTOC__A
a index -A-index -aa index -active prominence -active prominence region (APR) -active region -active surge region (ASR) -active dark filament (ADF) -AE index -Air Force Geophysics Laboratory (AFGL) -arch filament system (AFS) -Air Force Space Forecast Center (AFSFC) -ak index -Alfven wave -Alaskan Meteorological Data System (ALMEDS) -am index -amateur radio bands -Radio Amateur Satellite Corporation (AMSAT) -An index -anomalous propagation -antenna height above average terrain -ap index -aphelion -apogee -arcade (solar physics) -arch filament system -Area to Area Lee Model -American Radio Relay League (ARRL) -As index -American Standard Code for Information Interchange (ASCII) -atmospheric duct -atmospherics -aurora -auroral electrojet -auroral oval -AUTODIN -autumnal equinox -Air Weather Service (AWS) -B
B-angle -background X-ray level -backscatter -Bartels' rotation number -bipolar magnetic region -birefringent filter -blind zone -bow shock -bright point -bright surge on the disk (BSD) -bright surge on the limb (BSL) -brightness temperature -burst (solar physics) -burst transmission -butterfly diagram -C
C index -Carrington longitude -Cassegrain antenna -Cassegrain reflector -Castelli U -celestial equator -celestial sphere -cellular telephony -centimeter burst -central meridian distance (CMP) -central meridian passage (CMD) -Chapman function -chromosphere -chromospheric event -chromospheric network -Ci index -city model -clutter (radar) -clutter folding -co-channel interference -coherence bandwidth -coherence time -COMEDS -communication with submarines -comprehensive flare index (CFI) -conjugate points -continuum -continuum storm (CTM) -convection -Coordinated Universal Time -corona -coronagraph -coronal hole -coronal loops -coronal mass ejection -coronal rain (CRM) -coronal stream -coronal streamer -coronal transients -corrected geomagnetic coordinates -cosmic noise -cosmic ray -Cost 231 Model -Cp index -Crane Global Model -Crane Model for Satellite Paths -Crane Two Component Model -critical frequency -crochet (solar physics) -CTM -cusp (solar physics) -D
D component of the geomagnetic field -D region -D-Layer -DAH Model -Disk And Limb Activity Summary (DALAS) -dark surge on the disk (DSD) -decibel -declination -delay spread -differential charging -differential particle flux -differential rotation -dip equator -dipole antenna -directional antenna -disappearing solar filament (DSF) -disparition brusque -diurnal phase shift -diversity scheme -data management system (DMS) -Defense Meteorological Satellite Program (DMSP) -Department Of Commerce (DOC) -Department Of Defense (DOD) -Doppler effect -Doppler shift -dose rate -Dst index -ducting (radio propagation) -DXing -E
E region -E-layer -E-skip -Early ITU Model -
Earth-Moon-Earth -eccentric dipole -eclipse -ecliptic -EFR -Egli Model -EHF -electric beacon -electrojet -electromagnetic electron wave -electrostatic discharge -ELF -emerging flux region -emission line -emission measure -environmental attenuation model -Earth Observing System (EOS) -ephemeris -EPL -equatorial electrojet -equinox -Environmental Research Laboratories (ERL) -eruptive -eruptive prominence on limb -Es-layer -European Space Agency (ESA) -ESD -estimated hemispherical power input -EUV -Evershed effect -exosphere -expert system -extraordinary mode -extreme ultraviolet -extremely high frequency -extremely low frequency -F
F corona -F region -F-layer -f-spot -F1-layer -F2-layer -facula -fade margin -fading -fading distribution -fibril (solar physics) -filament (solar physics) -filament channel -flare (solar physics) -flutter -FM DX -fmin -foEs -foF2 -follower spot -Forbush decrease -forward scatter -Fraunhofer spectrum -free-space path loss -frequency of optimum transmission -frequency-hopping spread spectrum -Fresnel zone -Friis transmission equation -G
gamma (unit of magnetic field intensity) -gamma rays -GEOALERT -geocorona -geomagnetic activity -geomagnetic elements -geomagnetic field -geomagnetic storm -geomagnetic storm level -geomagnetic time -geomagnetism -geosynchronous -Geostationary Meteorological Satellite (GMS) -GMT -Geostationary Operational Environmental Satellite (GOES) -GPS -gradual commencement -granule (solar physics) -gray-line -green line -Greenwich Mean Time -ground wave -ground level enhancement (GLE) -ground-level event -group velocity -Goddard Space Flight Center (GSFC) -H
H alpha -H component -H-component of the geomagnetic field -Hale boundary -High Altitude Observatory (HAO) -Hata Model for Open Areas -Hata Model for Suburban Areas -Hata Model for Urban Areas -heliographic -heliopause -heliosphere -helmet streamer -hemispherical power input -High Energy Proton and Alpha Detector (HEPAD) -high frequency -high latitude -high-speed stream -High Latitude Monitoring Station (HLMS) -homologous flare -HRS type antennas -Hubble Space Telescope (HST) -Hyder flare -I
International Association of Geomagnetism and Aeronomy (IAG) -International Cometary Explorer (ICE) -International Geophysical Year (IGY) -Interplanetary Monitoring Platform (IMP) -International Magnetospheric Study (IMS) -inclination of the geomagnetic field -initial phase -integral particle flux -International Consortium of Magnetic Observatories (INTERMAGNET) -intermediate-field region -interplanetary magnetic field (IMF) -invariant magnetic latitude -inversion (meteorology) -inversion line -ion-acoustic wave -ionogram -ionosphere -ionospheric absorption -ionospheric reflection -ionospheric sounding -ionospheric storm -international standard relative sunspot number -International Sun Earth Explorer-3. (ISEE-3) -International Solar-Terrestrial Program (ISTP) -ITU Model for Indoor Attenuation -ITU Rain Attenuation Model -ITU Rain Attenuation Model for Satellites -ITU Terrain Model -International Union of Geodesy and Geophysics (IUGG) -International Ursigram and World Days Service (IUWDS) -J
Joan-Eleanor system -Jet Propulsion Laboratory (JPL) -Johnson Space Center (JSC) -K
K corona -K index -K-factor -Kelvin-Helmholtz instability -Kennelly-Heaviside layer -Km index -knife-edge effect -Kp index -Kitt Peak National Observatory (KPNO) -L
latchup -long-delayed echo (LDE) -leader spot -LEO -light bridge -light curve -limb (solar physics) -limb darkening -limb flare -Line-of-sight propagation -linear energy transfer (LET) -List of European medium wave transmitters -lobe (solar physics) -Log-distance path loss model -Long delayed echo -long duration -longitudinal component -Longley–Rice model -loop prominence system (LPS) -low frequency -low probability of intercept -low-gain antenna -low-power communication device -lowest usable frequency (LUF) -lowest usable high frequency -M
M(3000) -magnetic bay -magnetic cloud -magnetic local time -magnetic sunspot classifications -magneto-ionic double refraction -magnetogram -magnetohydrodynamics (MHD) -magnetopause -magnetopause current sheet -magnetosheath -magnetosphere -magnetotail -MAGSTORM -main phase -material scattering -Maunder minimum -maximum usable frequency (MUF) -medium frequency -Medium Energy Proton and Electron Detector (MEPED) -mesosphere -meteor burst communications -meteor scatter -micropulsation -microwave burst -microwaves -middle latitude -Mie theory -miniprop -Moreton wave -mound prominence (MDP) -Marshall Space Flight Center (MSFC) -Multipath -multipath -mush zone -MW DX -N
Naval Astronautics Group (NAG) -National Aeronautics and Space Administration (NASA) -National Bureau of Standards (NBS) -National Center for Atmospheric Research (NCAR) -Near Vertical Incidence Skywave -National Environmental Satellite, Data, and Information Service (NESDIS) -National Environmental Satellite Service (NESS) -neutron monitor -New Horizons -National Geophysical Data Center (NGDC) -National Geophysical and Solar-Terrestrial Data Center (NGSDC) -National Institute of Standards and Technology (NIST) -National Oceanic and Atmospheric Administration (NOAA) -National Optical Astronomy Observatories (NOAO) -noise storm -non-great-circle propagation -non-line-of-sight propagation -Northern Meteorological Data System (NORMEDS) -Naval Ocean Systems Center (NOSC) -Naval Research Laboratory (NRL) -National Science Foundation (NSF) -National Solar Observatories (NSO) -National Space Science Data Center (NSSDC) -O
Okumura Model -On-Line Data Systems (OLDS) -One Woodland Terminal Model -ordinary mode -P
P-angle -p-spot -p.f.u. -particle flux unit -path loss -path profile -path quality analysis -penumbra -perigee -perihelion -persistence -phantom command -photosphere -photospheric network -Pioneer 10 -Pioneer 11 -Pioneer program -pitch angle -plage (solar physics) -plage corridor -plasma -plasma frequency -plasmapause -plasmasheet -plasmasphere -Point to Point Lee Model -Point-to-Point propagation model -polar cap absorption (PCA) -polar crown -polar plume -polar rain -pore (solar physics) -post-flare loops -power delay profile -preheating -PRESTO -prominence -Propagation path obstruction -proton event -proton flare -pulsation -Q
Q index -quiescent prominence -quiet (solar physics) -quiet day curve (QDC) -R
R-number -radar aurora -radiation belt -radiation scattering -radio blackout -radio burst -radio emission -radio frequency -radio horizon -radio propagation beacon -radio propagation model -RAIM -ray tracing (physics) -Rayleigh fading -Rayleigh–Taylor instability -reconnection -recurrence -red line -region number -relative transmission level -Remote Geophysical Observing Network (RGON) -Rician fading -right ascension -rigidity (solar physics) -ring current -riometer -Radio Solar Telescope Network (RSTN) -rudimentary (solar physics) -Regional Warning Center (RWC) -S
S component -s.f.u. -satellite anomaly -Schumann resonance -Science Institute (ScI) -scintillation -sector boundary -Space Environment Laboratory (SEL) -selective fading -Space Environment Laboratory Solar Imaging System (SELSIS) -Space Environment Monitor (SEM) -Solar Electro-Optical Network (SEON) -Space Environment Services Center (SESC) -Space Forecast Center (SFC) -Solar Geophysical Activity Summary (SGAS) -Shadow loss -shock -short wave fade -shortwave relay station -Solar Influences Data Analysis Center (SIDC) -side lobe -sidereal -Signal-to-Interference Ratio -simultaneous flares -single event upset (SEU) -Single Vegetative Obstruction Model -skip (radio) -skip zone -sky wave -skywave -Solar Maximum Mission (SMM) -smoothed sunspot number -Synchronous Meteorological Satellite (SMS) -Software-defined radio -solar activity -solar constant -solar coordinates -solar cycle -solar flare -solar flare effect (SFE) -solar flux -solar flux unit -solar maximum -solar minimum -solar radiation storm level -solar radio emission -solar rotation rate -solar sector boundary -solar wind -solstice -Solar Observing Optical Network (SOON) -South Atlantic anomaly -Southern Hemisphere Auroral Radar Experiment -Space weather -spacecraft charging -Space Physics Analysis Network (SPAN) -spicule (solar physics) -sporadic E -Sporadic E propagation -spray (solar physics) -spread F -Spread spectrum -stratosphere -STRATWARM -subflare -substorm -sudden commencement -sudden impulse -sudden ionospheric disturbance (SID) -sunspot -sunspot classification -sunspot cycle -sunspot number -super high frequency (SHF) -supergranulation -Surface wave -surge -SWF -Solar X-ray Imager (SXI) -sympathetic flare -synodic -synoptic chart -T
T-index -Tracking and Data Relay Satellite (TDRS) -trans-equatorial propagation (TEP) -total electron content (TEC) -Total Energy Detector (TED) -telemetry -tenflare -terrain model -thermal fade -thermosphere -Time signal -Television and Infrared Radiation Observation Satellite (TIROS) -Table Mountain Observatory (TMO) -total electron content -transition region -transverse -troposphere -tropospheric scatter -tropospheric wave -TV and FM DX -TV-FM DX -two-ribbon flare -U
U-burst -UHF -UHF CB -ultrahigh frequency -ultraviolet -umbra -UMR -unipolar magnetic region -Universal Time -unsettled (solar physics) -upsets (solar physics) -Union Radio Scientifique Internationale (URSI) -United States Air Force (USAF) -United States Geological Survey (USGS) -United States Space Forecast Center (USSFC) -UT -UTC -V
Van Allen radiation belts -vernal equinox -very high frequency -very low frequency -VHF -VLF -VMB4 -Voyager 1 -Voyager 2 -Voyager program -W
wave propagation -World Data Center (WDC) -Weibull fading -Weissberger's model -White Alice Communications System -white light -white-light flare -wing (spectroscopy) -World Meteorological Organization (WMO) -Wolf number -World Warning Agency (WWA) -WWV -X
X band -X-band -X-ray -X-ray background -X-ray burst -X-ray flare class -X-ray flare termination -Y
yellow line -Young Model -Z
Z component of the geomagnetic field -Zeeman effect -Zurich sunspot classification -Zurich sunspot number -See also
*
List of radiation topics External links
* http://www.swpc.noaa.gov/info/glossary.html
* http://ecjones.org/propag.html
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