Index: Simple Ratio 430/680 SRPI

Simple Ratio 430/680 SRPI

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Basic information

Name Simple Ratio 430/680 SRPI
Abbreviation SR430/680
Formula 430nm 680nm
Variables
Expl. of Variables
Wavelengths 430,680
Source Original formula
Description

Visualisation of required spectral range

Bands
zoom Bands

Sensors

Nr. Name Spectral Range Bands Specific Formula Calculated Comment
1 AHS 428.5-13140 80 1 9 Automatic
2 AISA 400-2506.7 498 14 122 Automatic
3 ALOS 0-890 6 2 4 Automatic
4 ARIES-1 400-2587 105 2 15 Automatic
5 ASAS 400-1020 62 3 28 Automatic
6 AVIRIS 355.15-2515 224 8 35 Automatic
7 AVNIR 400-920 5 2 4 Automatic
8 Azimuth Systems AZ-16 0-13000 12 1 5 Automatic
9 CASI 550 400-1000 288 15 135 Automatic
10 CASI spectral 391-905.5 96 8 55 Automatic
11 CASI_spatial 417-806 11 1 7 Automatic
12 Daedalus 0-13000 12 1 5 Automatic
13 DAIS-7915 400-12600 79 2 15 Automatic
14 Deimos-2 420-890 5 MS1 MS3 Automatic
15 DubaiSat-1 420-890 5 MS1_Blue MS3_Red Automatic
16 EnMap 420-2450 244 2 40 Automatic
17 GLI 375-12500 36 20 12 Automatic
18 GOMOS 250-952 5 UV_VIS Red_phonometer Automatic
19 HYDICE 400-2500 210 3 28 Automatic
20 HyMap 429-2493.8 126 1 17 Automatic
21 Hyperion 349.896-2582.28 242 B8 B33 Automatic
22 MVISR 430-12200 10 7 1 Automatic
23 PHI 400-1000.35 244 12 114 Automatic
24 Pleiades-1 430-950 5 Blue Red Automatic
25 SCIAMACHY 240-2380 15 VIS1 PMD3_VIS Automatic
26 SeaWiFS 412-905 8 1 6 Automatic
27 VENμS 400-920 12 1 7 Automatic
28 VIIRS 412-13350 22 M1 I1 Automatic
29 VIRR 430-12500 10 7 1 Automatic
30 WorldView-2 400-1040 9 Coastal_Band Red Automatic
31 WorldView-3 400-2365 29 Coastal Red Automatic

Applications

Nr. Name Comment
1 Vegetation
2 Vegetation - Chlorophyll

References

Nr. Author/Title Year Comment
1 le Maire, G.; Francois, C.; Dufrene, E. - Towards universal broad leaf chlorophyll indices using PROSPECT simulated database and hyperspectral reflectance measurements 2004
2 Main, Russell; Cho, Moses Azong; Mathieu, Renaud; O’Kennedy, Martha M.; Ramoelo, Abel; Koch, Susan - An investigation into robust spectral indices for leaf chlorophyll estimation 2011
3 Pe˝uelas, J.; Gamon, J. A.; Fredeen, A. L.; Merino, J.; Field, C. B. - Reflectance indices associated with physiological changes in nitrogen- and water-limited sunflower leaves 1994
4 Zarco-Tejada, P. J.; Miller, J. R.; Noland, T. L.; Mohammed, G. H.; Sampson, P. H. - Scaling-up and model inversion methods with narrow-band optical indices for chlorophyll content estimation in closed forest canopies with hyperspectral data 2001

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Visualisation of Sensor-Bands

Index:

Sensors:

AHS

AISA

ALOS

ARIES-1

ASAS

AVIRIS

AVNIR

Azimuth Systems AZ-16

CASI 550

CASI spectral

CASI_spatial

Daedalus

DAIS-7915

Deimos-2

DubaiSat-1

EnMap

GLI

GOMOS

HYDICE

HyMap

Hyperion

MVISR

PHI

Pleiades-1

SCIAMACHY

SeaWiFS

VENμS

VIIRS

VIRR

WorldView-2

WorldView-3

List of Indices