Index: Normalized Difference 790/720 Normalized difference red edge index

Normalized Difference 790/720 Normalized difference red edge index

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Basic information

Name Normalized Difference 790/720 Normalized difference red edge index
Abbreviation NDRE
Formula 790nm - 720nm 790nm + 720nm
Variables
Expl. of Variables
Wavelengths 720,790
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 13 - 10 13 + 10 Automatic
2 AISA 400-2506.7 498 170 - 140 170 + 140 Automatic
3 ARIES-1 400-2587 105 21 - 17 21 + 17 Automatic
4 ASAS 400-1020 62 39 - 32 39 + 32 Automatic
5 AVIRIS 355.15-2515 224 47 - 39 47 + 39 Automatic
6 AVIS 550-994 74 40 - 29 40 + 29 Automatic
7 Azimuth Systems AZ-16 0-13000 12 7 - 6 7 + 6 Automatic
8 CASI 550 400-1000 288 188 - 154 188 + 154 Automatic
9 CASI spectral 391-905.5 96 75 - 62 75 + 62 Automatic
10 CASI1500 380-1500 288 106 - 88 106 + 88 Automatic
11 ChrisProbaM1 406-1003 62 A43 - A33 A43 + A33 Automatic
12 ChrisProbaM5 438-1036 37 H23 - H14 H23 + H14 Automatic
13 Daedalus 0-13000 12 7 - 6 7 + 6 Automatic
14 DAIS-7915 400-12600 79 21 - 18 21 + 18 Automatic
15 Deimos-2 420-890 5 MS4 - MS3 MS4 + MS3 Automatic
16 DubaiSat-1 420-890 5 MS4_Near_Infrared - MS3_Red MS4_Near_Infrared + MS3_Red Automatic
17 EnMap 420-2450 244 57 - 47 57 + 47 Automatic
18 HYDICE 400-2500 210 39 - 32 39 + 32 Automatic
19 HyMap 429-2493.8 126 24 - 20 24 + 20 Automatic
20 Hyperion 349.896-2582.28 242 B44 - B37 B44 + B37 Automatic
21 INSAT-2E 550-12500 6 CCD_Near_Infrared - VHRR_Visible CCD_Near_Infrared + VHRR_Visible Automatic
22 Orbview-4 450-2450 200 34 - 27 34 + 27 Automatic
23 PHI 400-1000.35 244 159 - 131 159 + 131 Automatic
24 Pleiades-1 430-950 5 NIR1 - Red NIR1 + Red Automatic
25 RapidEye 440-850 5 Near_Infrared - Red_edge Near_Infrared + Red_edge Automatic
26 SCIAMACHY 240-2380 15 NIR1 - VIS2 NIR1 + VIS2 Automatic
27 SEVIRI 560-14400 12 VIS_0.8_ - HRV VIS_0.8_ + HRV Automatic
28 VIIRS 412-13350 22 DNB - I1 DNB + I1 Automatic
29 WorldView-2 400-1040 9 NIR1 - Red_Edge_Band NIR1 + Red_Edge_Band Automatic
30 WorldView-3 400-2365 29 Near_IR1 - Red_Edge Near_IR1 + Red_Edge Automatic

Applications

Nr. Name Comment
1 Agriculture - Precision Crop Management

References

Nr. Author/Title Year Comment
1 Barnes, E.M.; Clarke, T.R.; Richards, S.E.; Colaizzi, P.D.; Haberland, J.; Kostrzewski, M.; Waller, P.; Choi, C., Riley, E.; Thompson, T.; Lascano, R.J.; Li, H.; Moran, M.S. - Coincident detection of crop water stress, nitrogen status and canopy density using ground based multispectral data 2000
2 Herrmann, I.; Karnieli, A.; Bonfil, D. J.; Cohen, Y.; Alchanatis, V. - SWIR-based spectral indices for assessing nitrogen content in potato fields 2010

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Visualisation of Sensor-Bands

Index:

Sensors:

AHS

AISA

ARIES-1

ASAS

AVIRIS

AVIS

Azimuth Systems AZ-16

CASI 550

CASI spectral

CASI1500

ChrisProbaM1

ChrisProbaM5

Daedalus

DAIS-7915

Deimos-2

DubaiSat-1

EnMap

HYDICE

HyMap

Hyperion

INSAT-2E

Orbview-4

PHI

Pleiades-1

RapidEye

SCIAMACHY

SEVIRI

VIIRS

WorldView-2

WorldView-3

List of Indices