Index: Disease-Water Stress Index 5

Disease-Water Stress Index 5

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Basic information

Name	Disease-Water Stress Index 5
Abbreviation	DSWI-5
Formula	$\frac{\mathrm{800nm}-\mathrm{550nm}}{\mathrm{1660nm}+\mathrm{680nm}}$
Variables
Expl. of Variables
Wavelengths	550,680,800,1660
Source	Original formula
Description

Visualisation of required spectral range

Sensors

Nr.	Name	Spectral Range	Bands	Specific Formula	Calculated	Comment
1	AISA	400-2506.7	498	$\frac{\mathrm{174}-\mathrm{66}}{\mathrm{359}+\mathrm{122}}$	Automatic
2	ALI	433-2350	10	$\frac{\mathrm{MS\_\_\_4}-\mathrm{MS\_\_\_2}}{\mathrm{MS\_\_\_5}+\mathrm{MS\_\_\_3}}$	Automatic
3	ARIES-1	400-2587	105	$\frac{\mathrm{22}-8}{\mathrm{55}+\mathrm{15}}$	Automatic
4	ASTER	520-11650	15	$\frac{\mathrm{VNIR\_Band3N}-\mathrm{VNIR\_Band1}}{\mathrm{SWIR\_Band4}+\mathrm{VNIR\_Band2}}$	Automatic
5	AVIRIS	355.15-2515	224	$\frac{\mathrm{48}-\mathrm{21}}{\mathrm{137}+\mathrm{35}}$	Automatic
6	Azimuth Systems AZ-16	0-13000	12	$\frac{7-3}{9+5}$	Automatic
7	Daedalus	0-13000	12	$\frac{7-3}{9+5}$	Automatic
8	DAIS-7915	400-12600	79	$\frac{\mathrm{22}-8}{\mathrm{37}+\mathrm{15}}$	Automatic
9	EnMap	420-2450	244	$\frac{\mathrm{59}-\mathrm{20}}{\mathrm{165}+\mathrm{40}}$	Automatic
10	GLI	375-12500	36	$\frac{\mathrm{23}-8}{\mathrm{28}+\mathrm{12}}$	Automatic
11	HYDICE	400-2500	210	$\frac{\mathrm{40}-\mathrm{15}}{\mathrm{126}+\mathrm{28}}$	Automatic
12	HyMap	429-2493.8	126	$\frac{\mathrm{25}-9}{\mathrm{82}+\mathrm{17}}$	Automatic
13	Hyperion	349.896-2582.28	242	$\frac{\mathrm{B45}-\mathrm{B20}}{\mathrm{B151}+\mathrm{B33}}$	Automatic
14	INSAT-2E	550-12500	6	$\frac{\mathrm{CCD\_Near\_Infrared}-\mathrm{VHRR\_Visible}}{\mathrm{CCD\_Shortwave\_Infrared}+\mathrm{CCD\_Visible}}$	Automatic
15	IRS-1C	500-1700	5	$\frac{\mathrm{NIR}-\mathrm{Green}}{\mathrm{SWIRI}+\mathrm{Red}}$	Automatic
16	IRS-1D	500-1700	5	$\frac{\mathrm{NIR}-\mathrm{Green}}{\mathrm{SWIRI}+\mathrm{Red}}$	Automatic
17	LandsatETM+ (Landsat7)	450-12500	8	$\frac{\mathrm{NIR}-\mathrm{Green}}{\mathrm{SWIRI}+\mathrm{Red}}$	Automatic
18	LandsatTM (Landsat4,5)	450-12500	7	$\frac{\mathrm{NIR}-\mathrm{Green}}{\mathrm{SWIRI}+\mathrm{Red}}$	Automatic
19	MMR	450-2300	7	$\frac{4-2}{6+3}$	Automatic
20	Orbview-4	450-2450	200	$\frac{\mathrm{35}-\mathrm{10}}{\mathrm{121}+\mathrm{23}}$	Automatic
21	SCIAMACHY	240-2380	15	$\frac{\mathrm{PMD4\_NIR}-\mathrm{VIS1}}{\mathrm{PMD5\_SWIR}+\mathrm{PMD3\_VIS}}$	Automatic
22	SPOT 4	500-1750	5	$\frac{\mathrm{near\_infrared}-\mathrm{green}}{\mathrm{middle\_infrared}+\mathrm{red}}$	Automatic
23	SPOT 5	480-1750	5	$\frac{\mathrm{near\_infrared}-\mathrm{green}}{\mathrm{shortwave\_infrared}+\mathrm{red}}$	Automatic
24	WorldView-3	400-2365	29	$\frac{\mathrm{Near\_IR1}-\mathrm{Green}}{\mathrm{SWIR\_3}+\mathrm{Red}}$	Automatic

Applications

Nr.	Name	Comment
1	Vegetation
2	Vegetation - Water
3	Vegetation - Water stress

References

Nr.	Author/Title	Year	Comment
1	Apan, Armando; Held, Alex; Phinn, Stuart; Markley, John - Formulation and assessment of narrow-band vegetation indices from EO-1 hyperion imagery for discriminating sugarcane disease	2003

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Visualisation of Sensor-Bands

Index:

Sensors:

AISA

ALI

ARIES-1

ASTER

AVIRIS

Azimuth Systems AZ-16

Daedalus

DAIS-7915

EnMap

GLI

HYDICE

HyMap

Hyperion

INSAT-2E

IRS-1C

IRS-1D

LandsatETM+ (Landsat7)

LandsatTM (Landsat4,5)

MMR

Orbview-4

SCIAMACHY

SPOT 4

SPOT 5

WorldView-3

List of Indices