Key Advantages and disadvantages of using aerial photography

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K e y A d van t age s an d d i s ad van t age s of u s i n g ae r i al p h ot ogr ap h y M os t pe opl e a r e f a m i l i a r w i t h phot og r a phs . T o m os t pe opl e a pi c t ur e i s a pi c t ur e a nd i t s j ob i s t o c a pt ur e a n e ve nt of pl a c e a t a g i ve n poi nt i n t i m e . H ow e ve r a e r i a l phot og r a phy i s m or e t ha n j us t g e t t i ng be a ut i f ul pi c t ur e s a nd t ha t i s w ha t a e r i a l phot og r a phy i s t r y i ng t o br i ng t o us . T oda y t he w a y i n w hi c h pi c t ur e s a r e t a ke n i s f a s t c ha ngi ng. T he r e w a s a t i m e w he n w e w oul d ha ve be e n c ont e nt w i t h t a ki ng t he nor m a l g r ound l e ve l pi c t ur e s t ha t w e a r e s o us e d t o. T oda y how e ve r a e r i a l phot os a r e of f e r i ng a be t t e r w a y of t a ki ng pi c t ur e s . C a m e r a s a r e m ount e d on s pe c i a l e qui pm e nt s by dr on e ph ot ogr aph e r S y dn e y f or t he a e r i a l phot og r a phy t o be done . S uc h e qui pm e nt s c oul d i nc l ude a i r c r a f t s a nd dr one s . T he pi c t ur e s t a ke n a t s uc h he i g ht s c a n be us e d f or di f f e r e nt pur pos e s . T he pur pos e f or w hi c h i t w i l l be us e d w i l l de t e r m i ne t he w a y t he phot o w i l l be t a ke n. T he r e a r e m a ny a dva nt a ge s t o t a ki ng pi c t ur e s f r om a n a e r i a l pos i t i on. T he r e al e s t at e dr on e ph ot ogr ap h y S y dn e y i s one s uc h ne w s t a nd a r d of r e a l e s t a t e m a r ke t i n g. N o w e a r e not t a l ki ng a bout hi r i ng he l i c opt e r s . G one a r e t he da y s w he n a e r i a l s hot s of t he pr ope r t y w e r e t a ke n onl y by t hos e w ho c oul d a f f or d i t . I t w a s done us i ng he l i c opt e r s how e ve r w i t h t he i nve nt i on of U A V / D r one a ny o ne c a n g e t t he a e r i a l s hot s f r om up t o 400 f t .

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A d van t age s  C an b e u s e d i n i n ac c e s s i b l e ar e as T he r e a r e t i m e s w he n i t i s ne c e s s a r y t o g e t a m a p of a n a r e a but be c a us e of t he i na c c e s s i bi l i t y of s uc h a r e a no m a p i s a va i l a bl e . W i t h a e r i a l phot os t he r e i s no ne e d t o g e t t o t he pl a c e i t s e l f t o be a bl e t o t a ke pi c t ur e s . Y ou c a n g e t a g ood r e pr e s e nt a t i on of t he a r e a by t a ki ng a e r i a l pi c t ur e s .  A l l ow s f or e as y m on i t or i n g A e r i a l phot os a r e g r e a t w he n y o u a r e t r y i ng t o m oni t or a l a nds c a pe f or a ny t y p e of c ha nge s a nd t hi s i s done by l i c e n s e d d r on e s e r vi c e s S yd n e y . T he f a c t t ha t pi c t ur e s c a n be t a ke n on a da y t o da y ba s i s m e a ns t ha t y o u c a n m a ke a ve r y g ood c om pa r i s on of w ha t i s ha ppe ni ng i n t he a r e a s i m pl y by l ooki ng a t t he pi c t ur e s . T ha t i s how i t ha s be e n pos s i bl e t o s how t he e f f e c t of de f or e s t a t i on ove r a f e w y e a r s .  E as y t o p r oc e s s U nl i ke ot he r f or m s of pr e s e nt a t i on of da t a l i ke m a ps t ha t m a y t a ke l ong pe r i ods t o pr oc e s s a e r i a l phot os c a n be r e a dy f or us e i n j us t a f e w hour s . D i s ad van t age s  G r ou n d f e at u r e s d i f f i c u l t t o d e t e c t i n a e r i a l phot os i t m a y be ha r d t o de t e c t s om e g r ound f e a t ur e s . T hi s m a y m a ke t he phot os di f f i c ul t t o i nt e r pr e t e s pe c i a l l y w he r e t he r e a r e no s y m bol s .  P os i t i on s ar e ap p r oxi m at e i t i s ha r d t o t e l l t he e x a c t pos i t i on a nd s c a l e of a f e a t ur e on t he pi c t ur e . T he be s t t ha t c a n be g ot t e n i s a n a ppr ox i m a t e d va l ue .  A f f e c t e d b y w e at h e r s om e t i m e s i t m a y be i m pos s i bl e t o t a ke g ood pi c t ur e s i n poor w e a t he r . D e s pi t e i t s di s a dva nt a ge s m os t of w hi c h c a n be w or ke d a r ound w i t h a l i t t l e m or e t e c hnol ogy a e r i a l phot og r a phy s t i l l r e m a i ns a g r e a t t ool . T ha t i s t he r e a s on w hy i t ha s f ound a pl a c e i n a r e a s l i ke g e ogr a phy di s a s t e r m a na ge m e nt a nd e nvi r onm e nt a l m a na ge m e nt .

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