Index: Simple Ratio 1660/550 Disease-Water Stress Index 2

Simple Ratio 1660/550 Disease-Water Stress Index 2

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Basic information

Name Simple Ratio 1660/550 Disease-Water Stress Index 2
Abbreviation DSWI-2
Formula 1660nm 550nm
Variables
Expl. of Variables
Wavelengths 550,1660
Source Original formula
Description

Visualisation of required spectral range

Bands
zoom Bands

Sensors

Nr. Name Spectral Range Bands Specific Formula Calculated Comment
1 AISA 400-2506.7 498 359 66 Automatic
2 ALI 433-2350 10 MS___5 MS___2 Automatic
3 ARIES-1 400-2587 105 55 8 Automatic
4 ASTER 520-11650 15 SWIR_Band4 VNIR_Band1 Automatic
5 AVIRIS 355.15-2515 224 137 21 Automatic
6 Azimuth Systems AZ-16 0-13000 12 9 3 Automatic
7 Daedalus 0-13000 12 9 3 Automatic
8 DAIS-7915 400-12600 79 37 8 Automatic
9 EnMap 420-2450 244 165 20 Automatic
10 GLI 375-12500 36 28 8 Automatic
11 HYDICE 400-2500 210 126 15 Automatic
12 HyMap 429-2493.8 126 82 9 Automatic
13 Hyperion 349.896-2582.28 242 B151 B20 Automatic
14 INSAT-2E 550-12500 6 CCD_Shortwave_Infrared VHRR_Visible Automatic
15 IRS-1C 500-1700 5 SWIRI Green Automatic
16 IRS-1D 500-1700 5 SWIRI Green Automatic
17 LandsatETM+ (Landsat7) 450-12500 8 SWIRI Green Automatic
18 LandsatTM (Landsat4,5) 450-12500 7 SWIRI Green Automatic
19 MERSI 402-12750 20 19 2 Automatic
20 MMR 450-2300 7 6 2 Automatic
21 MSU-MR 500-12500 6 3 1 Automatic
22 Orbview-4 450-2450 200 121 10 Automatic
23 SCIAMACHY 240-2380 15 PMD5_SWIR VIS1 Automatic
24 SPOT 4 500-1750 5 middle_infrared green Automatic
25 SPOT 5 480-1750 5 shortwave_infrared green Automatic
26 WorldView-3 400-2365 29 SWIR_3 Green 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

Export bibliographic references as: BibTeXRIS (Endnote)CSV

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)

MERSI

MMR

MSU-MR

Orbview-4

SCIAMACHY

SPOT 4

SPOT 5

WorldView-3

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