Pu, Ruiliang; G... - Comparative Analysis of EO-1 A...

Basic information

Author	Pu, Ruiliang; Gong, Peng; Yu, Qian
Title	Comparative Analysis of EO-1 ALI and Hyperion, and Landsat ETM+ Data for Mapping Forest Crown Closure and Leaf Area Index
Journal	Sensors
DOI
Link	http://www.mdpi.com/1424-8220/8/6/3744/
Date/Year	2008
Location
Publisher
Volume	8
Issue	6
Pages	3744-3766
Keywords
Comment

Indices

Nr.	Name	General Formula	Comment
1	Leaf Chlorophyll Index	$\frac{[850] - [710]}{[850] + [680]}$
2	Modified Simple Ratio NIR/RED	$\frac{(\frac{NIR}{RED}) - 1}{\sqrt{(\frac{NIR}{RED}) + 1}}$
3	Modifies NLI	$\frac{({1760nm}^{2} - 824nm) \cdot 1, 5}{{1760nm}^{2} + 824nm + 0, 5}$
4	Nonlinear vegetation index	$\frac{{[780:1400]}^{2} - RED}{{[780:1400]}^{2} + RED}$
5	Normalized Difference 531/570	$\frac{531nm - 570nm}{531nm + 570nm}$
6	Normalized Difference 860/1240	$\frac{860nm - 1240nm}{860nm + 1240nm}$
7	Normalized Difference NIR/Red	$\frac{NIR - RED}{NIR + RED}$
8	Simple Ratio 970/900	$\frac{970nm}{900nm}$
9	Simple Ratio NIR/RED	$\frac{NIR}{RED}$
10	Structure Intensive Pigment Index 1	$\frac{800nm - 445nm}{800nm - 680nm}$
11	Structure Intensive Pigment Index 2	$\frac{800nm - 505nm}{800nm - 690nm}$
12	Structure Intensive Pigment Index 3	$\frac{800nm - 470nm}{800nm - 680nm}$

Sensors

Nr.	Name	Spectral Range	Bands	Calculated	Comment
1	ALI	433-2350	10
2	Hyperion	349.896-2582.28	242
3	LandsatETM+ (Landsat7)	450-12500	8

Applications

Nr.	Name	Comment
1	Vegetation
2	Vegetation - LAI

List of References