laser remote sensing part ihbarbosa/uploads/teaching/introfisatmos2019/… · laser remote sensing...
TRANSCRIPT
SãoPaulo,July2019
h"ps://www.youtube.com/watch?v=SaBLaLnRm24
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
WHAT’STHEDISTANCEBETWEENTHEMOONANDTHEEARTH?
HOWMUCH“MATTER”ISBETWEENTHETWO?
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
BLACKBODYAT1719K
BLUEFILTER
655nm
Inversesquarelaw
RAYLEIGHSCATTERING
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
WHAT HAPPENS WHEN ONE SENDS A LASER BEAM INTO THE ATMOSPHERE ?
SãoPaulo,July2019
Laserremotesensing
QUANTUMMECHANICS
THERMODYNAMICS
GEOMETRICALOPTICS
THESCATTERINGMECHANISMS…
PLANETEARTHISBLUEANDTHEREISNOTHINGWECANDOBUT…
SãoPaulo,July2019
SãoPaulo,July2019
BLUEvsGREEN
Laserremotesensing
ALITTLEBITOFDIMENSIONALANALISYS
SãoPaulo,July2019
Laserremotesensing
ALITTLEBITMOREOFDIMENSIONALANALISYS
SãoPaulo,July2018
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
INSEARCHOFACCURACY
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
βπ
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
Blue Moon
Red Moon
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
The image cannot be displayed. Your computer may not have enough memory to open the image, or the image may have been corrupted. Restart your computer, and then open the file again. If the red x still appears, you may have to delete the image and then insert it again.
Laserremotesensing
2
Laserremotesensing
WHAT’S THE TYPE OF SCATTERING ???
SãoPaulo,July2019
Laserremotesensing
Lidar ( l ight detection and ranging) is an active remote sensing technology that measures distance by illuminating a target with a laser and analyzing the reflected light
AcRv
eremote
sensing Based on “controled
i l l u m i n a t i o n ” a n d m e a s u r e m e n t o f backscattering
AcYvemethods:- lidar
- radar
Pass
ive
rem
ote
sens
ing
Based on“uncontroled illumination”:- Sun
- terrestrial emission
Passive methods:- extinction
- scaBering
- longwave emission
Laserremotesensing
AULA VI
Landulfo et al. SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
REMOTE SENSING
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
REMOTE SENSING
SãoPaulo,July2018
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
AULA VI
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2019
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing
SãoPaulo,July2018
Laserremotesensing