Index: Red-Edge Inflection Point 1

Red-Edge Inflection Point 1

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Basic information

Name Red-Edge Inflection Point 1
Abbreviation REIP1
Formula 700 + 40 ( ( ( ( 670nm + 780nm ) 670nm + 780nm ) ( 670nm + 780nm ) 670nm + 780nm ) ( ( 670nm + 780nm ) 670nm + 780nm ) ( 670nm + 780nm ) 670nm + 780nm ) ( ( ( 670nm + 780nm ) 670nm + 780nm ) ( 670nm + 780nm ) 670nm + 780nm ) ( ( 670nm + 780nm ) 670nm + 780nm ) ( 670nm + 780nm ) 670nm + 780nm
Variables
Expl. of Variables
Wavelengths 670,700,740,780
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 80 700 + 40 ( ( ( ( 9 + 12 ) 9 + 12 ) ( 9 + 12 ) 9 + 12 ) ( ( 9 + 12 ) 9 + 12 ) ( 9 + 12 ) 9 + 12 ) ( ( ( 9 + 12 ) 9 + 12 ) ( 9 + 12 ) 9 + 12 ) ( ( 9 + 12 ) 9 + 12 ) ( 9 + 12 ) 9 + 12 Automatic
2 AISA 400-2506.7 498 700 + 40 ( ( ( ( 118 + 166 ) 118 + 166 ) ( 118 + 166 ) 118 + 166 ) ( ( 118 + 166 ) 118 + 166 ) ( 118 + 166 ) 118 + 166 ) ( ( ( 118 + 166 ) 118 + 166 ) ( 118 + 166 ) 118 + 166 ) ( ( 118 + 166 ) 118 + 166 ) ( 118 + 166 ) 118 + 166 Automatic
3 ARIES-1 400-2587 105 700 + 40 ( ( ( ( 15 + 20 ) 15 + 20 ) ( 15 + 20 ) 15 + 20 ) ( ( 15 + 20 ) 15 + 20 ) ( 15 + 20 ) 15 + 20 ) ( ( ( 15 + 20 ) 15 + 20 ) ( 15 + 20 ) 15 + 20 ) ( ( 15 + 20 ) 15 + 20 ) ( 15 + 20 ) 15 + 20 Automatic
4 ASAS 400-1020 62 700 + 40 ( ( ( ( 27 + 38 ) 27 + 38 ) ( 27 + 38 ) 27 + 38 ) ( ( 27 + 38 ) 27 + 38 ) ( 27 + 38 ) 27 + 38 ) ( ( ( 27 + 38 ) 27 + 38 ) ( 27 + 38 ) 27 + 38 ) ( ( 27 + 38 ) 27 + 38 ) ( 27 + 38 ) 27 + 38 Automatic
5 AVIRIS 355.15-2515 224 700 + 40 ( ( ( ( 34 + 46 ) 34 + 46 ) ( 34 + 46 ) 34 + 46 ) ( ( 34 + 46 ) 34 + 46 ) ( 34 + 46 ) 34 + 46 ) ( ( ( 34 + 46 ) 34 + 46 ) ( 34 + 46 ) 34 + 46 ) ( ( 34 + 46 ) 34 + 46 ) ( 34 + 46 ) 34 + 46 Automatic
6 AVIS 550-994 74 700 + 40 ( ( ( ( 20 + 39 ) 20 + 39 ) ( 20 + 39 ) 20 + 39 ) ( ( 20 + 39 ) 20 + 39 ) ( 20 + 39 ) 20 + 39 ) ( ( ( 20 + 39 ) 20 + 39 ) ( 20 + 39 ) 20 + 39 ) ( ( 20 + 39 ) 20 + 39 ) ( 20 + 39 ) 20 + 39 Automatic
7 CASI spectral 391-905.5 96 700 + 40 ( ( ( ( 53 + 73 ) 53 + 73 ) ( 53 + 73 ) 53 + 73 ) ( ( 53 + 73 ) 53 + 73 ) ( 53 + 73 ) 53 + 73 ) ( ( ( 53 + 73 ) 53 + 73 ) ( 53 + 73 ) 53 + 73 ) ( ( 53 + 73 ) 53 + 73 ) ( 53 + 73 ) 53 + 73 Automatic
8 CASI-2 Vegetation 441.53-869.54 12 700 + 40 ( ( ( ( 4 + 10 ) 4 + 10 ) ( 4 + 10 ) 4 + 10 ) ( ( 4 + 10 ) 4 + 10 ) ( 4 + 10 ) 4 + 10 ) ( ( ( 4 + 10 ) 4 + 10 ) ( 4 + 10 ) 4 + 10 ) ( ( 4 + 10 ) 4 + 10 ) ( 4 + 10 ) 4 + 10 Automatic
9 ChrisProbaM1 406-1003 62 700 + 40 ( ( ( ( A25 + A41 ) A25 + A41 ) ( A25 + A41 ) A25 + A41 ) ( ( A25 + A41 ) A25 + A41 ) ( A25 + A41 ) A25 + A41 ) ( ( ( A25 + A41 ) A25 + A41 ) ( A25 + A41 ) A25 + A41 ) ( ( A25 + A41 ) A25 + A41 ) ( A25 + A41 ) A25 + A41 Automatic
10 ChrisProbaM3 438-1035 18 700 + 40 ( ( ( ( L8 + L14 ) L8 + L14 ) ( L8 + L14 ) L8 + L14 ) ( ( L8 + L14 ) L8 + L14 ) ( L8 + L14 ) L8 + L14 ) ( ( ( L8 + L14 ) L8 + L14 ) ( L8 + L14 ) L8 + L14 ) ( ( L8 + L14 ) L8 + L14 ) ( L8 + L14 ) L8 + L14 Automatic
11 ChrisProbaM3A 420-910 18 700 + 40 ( ( ( ( L9 + L15 ) L9 + L15 ) ( L9 + L15 ) L9 + L15 ) ( ( L9 + L15 ) L9 + L15 ) ( L9 + L15 ) L9 + L15 ) ( ( ( L9 + L15 ) L9 + L15 ) ( L9 + L15 ) L9 + L15 ) ( ( L9 + L15 ) L9 + L15 ) ( L9 + L15 ) L9 + L15 Automatic
12 ChrisProbaM4 486-796 18 700 + 40 ( ( ( ( C4 + C16 ) C4 + C16 ) ( C4 + C16 ) C4 + C16 ) ( ( C4 + C16 ) C4 + C16 ) ( C4 + C16 ) C4 + C16 ) ( ( ( C4 + C16 ) C4 + C16 ) ( C4 + C16 ) C4 + C16 ) ( ( C4 + C16 ) C4 + C16 ) ( C4 + C16 ) C4 + C16 Automatic
13 ChrisProbaM5 438-1036 37 700 + 40 ( ( ( ( H8 + H22 ) H8 + H22 ) ( H8 + H22 ) H8 + H22 ) ( ( H8 + H22 ) H8 + H22 ) ( H8 + H22 ) H8 + H22 ) ( ( ( H8 + H22 ) H8 + H22 ) ( H8 + H22 ) H8 + H22 ) ( ( H8 + H22 ) H8 + H22 ) ( H8 + H22 ) H8 + H22 Automatic
14 DAIS-7915 400-12600 79 700 + 40 ( ( ( ( 15 + 21 ) 15 + 21 ) ( 15 + 21 ) 15 + 21 ) ( ( 15 + 21 ) 15 + 21 ) ( 15 + 21 ) 15 + 21 ) ( ( ( 15 + 21 ) 15 + 21 ) ( 15 + 21 ) 15 + 21 ) ( ( 15 + 21 ) 15 + 21 ) ( 15 + 21 ) 15 + 21 Automatic
15 EnMap 420-2450 244 700 + 40 ( ( ( ( 39 + 56 ) 39 + 56 ) ( 39 + 56 ) 39 + 56 ) ( ( 39 + 56 ) 39 + 56 ) ( 39 + 56 ) 39 + 56 ) ( ( ( 39 + 56 ) 39 + 56 ) ( 39 + 56 ) 39 + 56 ) ( ( 39 + 56 ) 39 + 56 ) ( 39 + 56 ) 39 + 56 Automatic
16 HYDICE 400-2500 210 700 + 40 ( ( ( ( 27 + 38 ) 27 + 38 ) ( 27 + 38 ) 27 + 38 ) ( ( 27 + 38 ) 27 + 38 ) ( 27 + 38 ) 27 + 38 ) ( ( ( 27 + 38 ) 27 + 38 ) ( 27 + 38 ) 27 + 38 ) ( ( 27 + 38 ) 27 + 38 ) ( 27 + 38 ) 27 + 38 Automatic
17 HyMap 429-2493.8 126 700 + 40 ( ( ( ( 16 + 24 ) 16 + 24 ) ( 16 + 24 ) 16 + 24 ) ( ( 16 + 24 ) 16 + 24 ) ( 16 + 24 ) 16 + 24 ) ( ( ( 16 + 24 ) 16 + 24 ) ( 16 + 24 ) 16 + 24 ) ( ( 16 + 24 ) 16 + 24 ) ( 16 + 24 ) 16 + 24 Automatic
18 Hyperion 349.896-2582.28 242 700 + 40 ( ( ( ( B32 + B43 ) B32 + B43 ) ( B32 + B43 ) B32 + B43 ) ( ( B32 + B43 ) B32 + B43 ) ( B32 + B43 ) B32 + B43 ) ( ( ( B32 + B43 ) B32 + B43 ) ( B32 + B43 ) B32 + B43 ) ( ( B32 + B43 ) B32 + B43 ) ( B32 + B43 ) B32 + B43 Automatic
19 Orbview-4 450-2450 200 700 + 40 ( ( ( ( 22 + 33 ) 22 + 33 ) ( 22 + 33 ) 22 + 33 ) ( ( 22 + 33 ) 22 + 33 ) ( 22 + 33 ) 22 + 33 ) ( ( ( 22 + 33 ) 22 + 33 ) ( 22 + 33 ) 22 + 33 ) ( ( 22 + 33 ) 22 + 33 ) ( 22 + 33 ) 22 + 33 Automatic
20 PHI 400-1000.35 244 700 + 40 ( ( ( ( 110 + 155 ) 110 + 155 ) ( 110 + 155 ) 110 + 155 ) ( ( 110 + 155 ) 110 + 155 ) ( 110 + 155 ) 110 + 155 ) ( ( ( 110 + 155 ) 110 + 155 ) ( 110 + 155 ) 110 + 155 ) ( ( 110 + 155 ) 110 + 155 ) ( 110 + 155 ) 110 + 155 Automatic
21 Sentinel-2A 433-2280 13 700 + 40 ( ( ( ( 4 + 7 ) 4 + 7 ) ( 4 + 7 ) 4 + 7 ) ( ( 4 + 7 ) 4 + 7 ) ( 4 + 7 ) 4 + 7 ) ( ( ( 4 + 7 ) 4 + 7 ) ( 4 + 7 ) 4 + 7 ) ( ( 4 + 7 ) 4 + 7 ) ( 4 + 7 ) 4 + 7 Automatic
22 VENμS 400-920 12 700 + 40 ( ( ( ( 7 + 10 ) 7 + 10 ) ( 7 + 10 ) 7 + 10 ) ( ( 7 + 10 ) 7 + 10 ) ( 7 + 10 ) 7 + 10 ) ( ( ( 7 + 10 ) 7 + 10 ) ( 7 + 10 ) 7 + 10 ) ( ( 7 + 10 ) 7 + 10 ) ( 7 + 10 ) 7 + 10 Automatic
23 WorldView-2 400-1040 9 700 + 40 ( ( ( ( Red + NIR1 ) Red + NIR1 ) ( Red + NIR1 ) Red + NIR1 ) ( ( Red + NIR1 ) Red + NIR1 ) ( Red + NIR1 ) Red + NIR1 ) ( ( ( Red + NIR1 ) Red + NIR1 ) ( Red + NIR1 ) Red + NIR1 ) ( ( Red + NIR1 ) Red + NIR1 ) ( Red + NIR1 ) Red + NIR1 Automatic

Applications

Nr. Name Comment
1 Hyperspectral remote sensing - Red-edge position
2 Vegetation
3 Vegetation - Chlorophyll

References

Nr. Author/Title Year Comment
1 Clevers, J. G. P. W.; De Jong, S. M.; Epema, G. F.; Van Der Meer, F. D.; Bakker, W. H.; Skidmore, A. K.; Scholte, K. H. - Derivation of the red edge index using the MERIS standard band setting 2002
2 Herrmann, I.; Pimstein, A.; Karnieli, A.; Cohen, Y.; Alchanatis, V.; Bonfil, D. J. - LAI assessment of wheat and potato crops by VENÁS and Sentinel-2 bands 2011
3 le Maire, G.; Francois, C.; Dufrene, E. - Towards universal broad leaf chlorophyll indices using PROSPECT simulated database and hyperspectral reflectance measurements 2004
4 Schlerf, M.; Atzberger, C.; Hill, J. - Remote sensing of forest biophysical variables using HyMap imaging spectrometer data 2005
5 Vogelmann, J.E.; Rock, B.N.; Moss, D.M. - Red Edge Spectral Measurements from Sugar Maple Leaves 1993

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Visualisation of Sensor-Bands

Index:

Sensors:

AHS

AISA

ARIES-1

ASAS

AVIRIS

AVIS

CASI spectral

CASI-2 Vegetation

ChrisProbaM1

ChrisProbaM3

ChrisProbaM3A

ChrisProbaM4

ChrisProbaM5

DAIS-7915

EnMap

HYDICE

HyMap

Hyperion

Orbview-4

PHI

Sentinel-2A

VENμS

WorldView-2

List of Indices