TEST!

NIR-livecam

Under 840nm cut off (using IR-84filter)
Above 1100nm cut off (Silicon sensor limited)

CCD-Sensitivity:[SONY][SONY][AXIS]
CMOS-Sensitivity:[TOSHIBA]

Northern SKY from lab.
(c) Taken by ESTN.
AXIS-NetWork-Camera
NIR image with
IR-84filter(FUJIFILM)
AXIS2120 (Visible)
AXIS2140-IR (NIR)
Visible Near Infra Red

Northern SKY from lab.
(c) Taken by ESTN.
USB-camera NIR image with
IR-84filter(FUJIFILM)
Creative
WebCam Pro EX
Creative
VideoBlaster
WebCam Plus
0.3Mega CCD
sensor
with IR-84
(Not clear)
0.3Mega CMOS
sensor
with IR-84
(fine!)

Western SKY from school.
(c) Taken by ESTN.
USB-camera NIR image with
IR-76 and IR-84 filter(FUJIFILM)
Creative VideoBlaster WebCam Plus
IR-76 IR-84



System

NIR-cam Archive
NIR-cam:[fineday][cloudyday][typhoon]

Digital camera:Archive-Satsuma-iwojima
NIR-cam:[fineday][cloudyday][from sea]

Digital camera:Archive-Sakurajima



Sakurajima Aerosol using Night-Shot
(c) Taken by Kepler.
Night-Shot image with
IR-84filter(FUJIFILM)
and ND-400filter(KENKO)
Nomal mode
Visible image
Night-Shot mode
NIR image
No clouds
No contrast
Volcanic Aerosol
Vegetation



Archive-nightshot
[test][Satsuma-iwojima][Sakurajima]



Analysis-nightshot.etc
[Sakurajima eruption][Bonfire][Aerosol]
[Spectrum][Hot anomaly][MODIS][Vegetation]



[Satellite NIR band memo]









(c) estn 2003.
All Rights Reserved.