10.02.2018 Views

Presentacióntesis

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Metodología<br />

Corrección Radiométrica<br />

Reflectancia<br />

ρλ = Reflectancia<br />

L λ = Radiancia<br />

d = Distancia Tierra – Sol en unidades astronómicas<br />

ESUN = Irradiancia Solar<br />

θs = Angulo solar zenith<br />

ρλ = π * L λ * d2 / ESUN λ * Cos θ s<br />

Radiancia<br />

L λ = Radiancia<br />

Gain = Es la ganancia de una banda especifica<br />

DN = Es el valor digital del pixel<br />

Bias = Es el bias de una banda especifica<br />

L λ = Gain * DN + Bias

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!