Lee, W. S.; Alc... - Sensing technologies for preci...

Basic information

Author	Lee, W. S.; Alchanatis, V.; Yang, C.; Hirafuji, M.; Moshou, D.; Li, C.
Title	Sensing technologies for precision specialty crop production
Journal	Computers and electronics in agriculture
DOI	10.1016/j.compag.2010.08.005
Link	<Go to ISI>://WOS:000283271800001
Date/Year	Oct / 2010
Location
Publisher
Volume	74
Issue	1
Pages	2-33
Keywords	Specialty crop; Precision agriculture; Sensing; Review; on-the-go; infrared reflectance spectroscopy; soil-moisture content; airborne hyperspectral imagery; grain-sorghum yield; leaf-area index; quickbird satellite imagery; difference vegetation index; tree canopy; characteristics; compaction profile sensor
Comment

Nr.	Name	General Formula
1	Crop water stress index	$\frac{C - A}{B - A}$
2	Normalized Difference NIR/Red	$\frac{NIR - RED}{NIR + RED}$
3	Soil Adjusted Vegetation Index	$\frac{800nm - 670nm}{800nm + 670nm + L} (1 + L)$
4	Tasselled Cap - brightness	$0.3037 [450:520] + 0.2793 [520:600] + 0.4743 [630:690] + 0.5585 [760:900] + 0.5082 [1150:1750] + 0.1863 [2080:2350]$
5	Tasselled Cap - vegetation	$-0.2848 [450:520] - 0.2435 [520:600] - 0.5436 [630:690] + 0.7243 [760:900] + 0.0840 [1550:1750] - 0.1800 [2080:2350]$
6	Tasselled Cap - wetness	$0.1509 [450:520] + 0.1973 [520:600] + 0.3279 [630:690] + 0.3406 [760:900] - 0.7112 [1550:1750] - 0.4572 [2080:2350]$

Nr.	Name	Spectral Range	Bands
1	IKONOS-2	445-900	5
2	LandsatETM+ (Landsat7)	450-12500	8
3	QuickBird	450-900	5
4	SPOT 5	480-1750	5