Dynon Avionics SkyView SV-D700 Manuel D'utilisation page 110

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TAFs ( Terminal A rea F orecasts)
TAFs a re f uture w eather f orecasts, c entered o n m any ( but n ot a ll) a irports a nd i nclude t he
predicted f uture w eather c onditions.
NEXRAD R adar I magery
NEXRAD r adar t ransmits s hort h igh-­‐frequency b eams o f r adio e nergy i nto t he a tmosphere f rom
the g round a t v arious a ngles a nd r eceives r eflections o f t hat e nergy b ack a t t he o riginal s ite.
The r eturn s ignal i s t hen a mplified, p rocessed, a nd c olorized f or e asy i nterpretation. B ased o n
the t ime i t t akes t o r eceive t he r eflected e nergy, t he r adar d ata p roduct i s a ble t o c onvey t he
approximate l ocation a nd d ensity o f p recipitation a t a s pecific l ocation. T his i s t hen d epicted
graphically o n t he S kyView m ap p age.
NEXRAD r adar p rovides h igh r esolution l ocal r egional i magery a nd l ower r esolution i magery
that c overs t he e ntire c ontinental U S ( CONUS). T he F AA's A DS-­‐B s ystem t ransmits b oth o f t hese
periodically, l imiting t he h igh r esolution r egional w eather i magery t o y our l ocale t o p reserve
available A DS-­‐B d ata l ink b andwidth. S kyView p resents a ll o f t his d ata s eamlessly.
TFRs ( Temporary F light R estrictions)
SkyView c an g raphically d epict F AA t emporary f light r estrictions ( TFRs) t hat r estrict G A a ircraft
movement.
Weather o ptions
Go t o M AIN M ENU > M AP > M AP M ENU> W EATHER O PTIONS t o a djust t he f ollowing w eather
preferences a nd o ptions:
• NEXRAD – T urns t he a bility t o d isplay N EXRAD i magery o n a nd o ff
• METAR/TAF T ext – S ets w hether t he M ETAR a nd T AF r eports t hat a re d isplayed a re i n
their r aw f orm, o r a re d ecoded p er F AA s tandard a bbreviations. R eports t hat u se n on-­‐
standard c odes ( such a s t hose u sed b y m ilitary i nstallations) w ill b e s hown i n t heir r aw
textual f ormat.
Displaying N EXRAD W eather / T FRs
When a n S V-­‐ADSB-­‐470 i s c onnected a nd c onfigured, M AIN M ENU > M AP > b utton 6 b ecomes a
"toggle s witch" t hat a llows y ou t o c ycle t he m ap p age t o d isplay t errain / w eather i n t he
following w ays:
• TERRAIN: N o w eather/TFR i nformation i s d isplayed. T errain i nformation a nd a ll o ther
databases ( aviation, o bstacles, b ase m ap, e tc) a re d isplayed.
Manuel d 'utilisation -­‐ R évision M
Utilisation d u l ogiciel d e c arte e t d e n avigation
Logiciel C arte e t N avigation
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