Index: Ratio 675/700/650

Ratio 675/700/650

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Basic information

Name Ratio 675/700/650
Abbreviation R675/700/650
Formula 675nm 700nm · 650nm · 650nm
Variables
Expl. of Variables
Wavelengths 650,675,700
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 9 10 · 8 · 8 Automatic
2 AISA 400-2506.7 498 120 131 · 109 · 109 Automatic
3 ARIES-1 400-2587 105 15 16 · 14 · 14 Automatic
4 ASAS 400-1020 62 28 30 · 25 · 25 Automatic
5 AVIRIS 355.15-2515 224 35 37 · 31 · 31 Automatic
6 AVIS 550-994 74 21 25 · 17 · 17 Automatic
7 CASI spectral 391-905.5 96 54 58 · 49 · 49 Automatic
8 ChrisProbaM1 406-1003 62 A25 A29 · A23 · A23 Automatic
9 ChrisProbaM2 406-1036 18 W11 W14 · W10 · W10 Automatic
10 DAIS-7915 400-12600 79 15 16 · 14 · 14 Automatic
11 EnMap 420-2450 244 40 44 · 36 · 36 Automatic
12 HYDICE 400-2500 210 28 30 · 25 · 25 Automatic
13 HyMap 429-2493.8 126 17 18 · 15 · 15 Automatic
14 Hyperion 349.896-2582.28 242 B32 B35 · B30 · B30 Automatic
15 Orbview-4 450-2450 200 23 25 · 20 · 20 Automatic
16 PHI 400-1000.35 244 112 122 · 102 · 102 Automatic
17 VIIRS 412-13350 22 M5 DNB · I1 · I1 Automatic

Applications

Nr. Name Comment
1 Vegetation
2 Vegetation - Chlorophyll

References

Nr. Author/Title Year Comment
1 Chappelle, E.W.; Kim, M.S.; McMurtrey, J.E. - Ratio analysis of reflectance spectra (RARS): an algorithm for the remote estimation of the concentrations of chlorophyll a, chlorophyll b, and carotenoids in soybean leaves 1992
2 le Maire, G.; Francois, C.; Dufrene, E. - Towards universal broad leaf chlorophyll indices using PROSPECT simulated database and hyperspectral reflectance measurements 2004

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Visualisation of Sensor-Bands

Index:

Sensors:

AHS

AISA

ARIES-1

ASAS

AVIRIS

AVIS

CASI spectral

ChrisProbaM1

ChrisProbaM2

DAIS-7915

EnMap

HYDICE

HyMap

Hyperion

Orbview-4

PHI

VIIRS

List of Indices