Sensor: ILAS-II

ILAS-II

Select other Sensor.

Basic information

Name	ILAS-II
Full Name	Improved Limb Atmospheric Spectrometer-I
Bands	2
Spectrum [nm]	753-11770
Spat.Res. [m]	0-0
Inclination	98.6
Orbit Height	0
Orbit Type	Near polar, circular, sun-synchronous
Platform	Advanced Earth Observing Satellite 2 (ADEOS II)
Operator	NASDA, NASA and CNES
Date of Launch	2002-12-14
status	not operational
Comment	The mission ended in October 2003 (2003-10-23) after the satellite's solar panels failed.
Usable for Indices	yes
Description

Bands/Channels

Nr.	Name	Start WL	Middle WL	End WL	Sp.Rg.	Spat. Res.	Comment
1	Visible	753	768.5	784	31	0
2		6210	8990	11770	5560	0

Indices

Nr.	Name	Specific Formula	Calculated	Comment
1	Leaf Water Content Index	$\frac{\log \left(1-\left(\mathrm{Visible}-\mathrm{MIDIR}\right)\right)}{-\log \left(1-\left(\mathrm{Visible}-\mathrm{MIDIR}\right)\right)}$	Automatic
2	Perpendicular Vegetation Index	$\left(\frac{1}{\sqrt{a^2+1}}\right)\left(\mathrm{Visible}-\mathrm{ar}-b\right)$	Automatic
3	Simple Ratio SWIRI/NIR	$\frac{\mathrm{SWIRI}}{\mathrm{Visible}}$	Automatic

Applications

Nr.	Name
1	Geology
2	Vegetation
3	Vegetation - Water
4	Vegetation - Water stress

References

No results for the selected combination.

Export bibliographic references as: BibTeX • RIS (Endnote) • CSV

Visualisation of Indices

Sensor:

Indices:

Leaf Water Content Index

Perpendicular Vegetation Index

Simple Ratio SWIRI/NIR

List of Sensors