Index: Simple Ratio 695/420 Carter1

Simple Ratio 695/420 Carter1

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Basic information

Name Simple Ratio 695/420 Carter1
Abbreviation Ctr1
Formula 695nm 420nm
Variables
Expl. of Variables
Wavelengths 420,695
Source Original formula
Description

Visualisation of required spectral range

Bands
zoom Bands

Sensors

Nr. Name Spectral Range Bands Specific Formula Calculated Comment
1 AISA 400-2506.7 498 129 9 Automatic
2 ARIES-1 400-2587 105 16 2 Automatic
3 ASAS 400-1020 62 30 2 Automatic
4 AVIRIS 355.15-2515 224 37 7 Automatic
5 AVNIR 400-920 5 4 2 Automatic
6 Azimuth Systems AZ-16 0-13000 12 6 1 Automatic
7 CASI 550 400-1000 288 142 10 Automatic
8 CASI spectral 391-905.5 96 57 6 Automatic
9 ChrisProbaM3A 420-910 18 L10 L1 Automatic
10 Daedalus 0-13000 12 6 1 Automatic
11 DAIS-7915 400-12600 79 16 2 Automatic
12 Deimos-2 420-890 5 MS3 MS1 Automatic
13 DubaiSat-1 420-890 5 MS3_Red MS1_Blue Automatic
14 EnMap 420-2450 244 43 1 Automatic
15 GOMOS 250-952 5 Red_phonometer UV_VIS Automatic
16 HYDICE 400-2500 210 30 2 Automatic
17 Hyperion 349.896-2582.28 242 B34 B7 Automatic
18 MERSI 402-12750 20 12 6 Automatic
19 PHI 400-1000.35 244 120 8 Automatic
20 SCIAMACHY 240-2380 15 VIS2 VIS1 Automatic
21 VENμS 400-920 12 8 1 Automatic
22 VIIRS 412-13350 22 I1 M1 Automatic
23 WorldView-2 400-1040 9 Red Coastal_Band Automatic

Applications

Nr. Name Comment
1 Vegetation
2 Vegetation - Chlorophyll
3 Vegetation - 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
2 Carter, Gregory A. - Ratios of leaf reflectances in narrow wavebands as indicators of plant stress 1994
3 Cloutis, E. A.; Connery, D. R.; Major, D. J.; Dover, F. J. - Airborne multi-spectral monitoring of agricultural crop status: effect of time of year, crop type and crop condition parameter 1996
4 le Maire, G.; Francois, C.; Dufrene, E. - Towards universal broad leaf chlorophyll indices using PROSPECT simulated database and hyperspectral reflectance measurements 2004
5 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
6 Strachan, Ian B.; Pattey, Elizabeth; Boisvert, Johanne B. - Impact of nitrogen and environmental conditions on corn as detected by hyperspectral reflectance 2002
7 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:

AISA

ARIES-1

ASAS

AVIRIS

AVNIR

Azimuth Systems AZ-16

CASI 550

CASI spectral

ChrisProbaM3A

Daedalus

DAIS-7915

Deimos-2

DubaiSat-1

EnMap

GOMOS

HYDICE

Hyperion

MERSI

PHI

SCIAMACHY

VENμS

VIIRS

WorldView-2

List of Indices