Index: Red-Edge Position Linear Interpolation

Red-Edge Position Linear Interpolation

Basic information

Name	Red-Edge Position Linear Interpolation
Abbreviation	REP
Formula	$700 + 40 \frac{(\frac{670nm + 780nm}{2}) - 700nm}{740nm - 700nm}$
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
1	AHS	428.5-13140	80	$700 + 40 \frac{(\frac{9 + 12}{2}) - 10}{11 - 10}$	Automatic
2	AISA	400-2506.7	498	$700 + 40 \frac{(\frac{118 + 166}{2}) - 131}{148 - 131}$	Automatic
3	ARIES-1	400-2587	105	$700 + 40 \frac{(\frac{15 + 20}{2}) - 16}{18 - 16}$	Automatic
4	ASAS	400-1020	62	$700 + 40 \frac{(\frac{27 + 38}{2}) - 30}{34 - 30}$	Automatic
5	AVIRIS	355.15-2515	224	$700 + 40 \frac{(\frac{34 + 46}{2}) - 37}{41 - 37}$	Automatic
6	AVIS	550-994	74	$700 + 40 \frac{(\frac{20 + 39}{2}) - 25}{32 - 25}$	Automatic
7	CASI spectral	391-905.5	96	$700 + 40 \frac{(\frac{53 + 73}{2}) - 58}{66 - 58}$	Automatic
8	CASI-2 Vegetation	441.53-869.54	12	$700 + 40 \frac{(\frac{4 + 10}{2}) - 5}{7 - 5}$	Automatic
9	ChrisProbaM1	406-1003	62	$700 + 40 \frac{(\frac{A25 + A41}{2}) - A29}{A36 - A29}$	Automatic
10	ChrisProbaM3	438-1035	18	$700 + 40 \frac{(\frac{L8 + L14}{2}) - L9}{L12 - L9}$	Automatic
11	ChrisProbaM3A	420-910	18	$700 + 40 \frac{(\frac{L9 + L15}{2}) - L10}{L13 - L10}$	Automatic
12	ChrisProbaM4	486-796	18	$700 + 40 \frac{(\frac{C4 + C16}{2}) - C8}{C13 - C8}$	Automatic
13	ChrisProbaM5	438-1036	37	$700 + 40 \frac{(\frac{H8 + H22}{2}) - H10}{H17 - H10}$	Automatic
14	DAIS-7915	400-12600	79	$700 + 40 \frac{(\frac{15 + 21}{2}) - 16}{19 - 16}$	Automatic
15	EnMap	420-2450	244	$700 + 40 \frac{(\frac{39 + 56}{2}) - 44}{50 - 44}$	Automatic
16	HYDICE	400-2500	210	$700 + 40 \frac{(\frac{27 + 38}{2}) - 30}{34 - 30}$	Automatic
17	HyMap	429-2493.8	126	$700 + 40 \frac{(\frac{16 + 24}{2}) - 18}{21 - 18}$	Automatic
18	Hyperion	349.896-2582.28	242	$700 + 40 \frac{(\frac{B32 + B43}{2}) - B35}{B39 - B35}$	Automatic
19	MERIS	407.5-905	15	$708, 75 + 45 \frac{(\frac{7 + 12}{2}) - 9}{10 - 9}$	Manual
20	Orbview-4	450-2450	200	$700 + 40 \frac{(\frac{22 + 33}{2}) - 25}{29 - 25}$	Automatic
21	PHI	400-1000.35	244	$700 + 40 \frac{(\frac{110 + 155}{2}) - 122}{139 - 122}$	Automatic
22	Sentinel-2A	433-2280	13	$700 + 40 \frac{(\frac{4 + 7}{2}) - 5}{6 - 5}$	Automatic
23	VENμS	400-920	12	$700 + 40 \frac{(\frac{7 + 10}{2}) - 8}{9 - 8}$	Automatic
24	WorldView-2	400-1040	9	$700 + 40 \frac{(\frac{Red + NIR1}{2}) - Pan}{Red_Edge_Band - Pan}$	Automatic

Applications

Nr.	Name	Comment
1	Hyperspectral remote sensing - Red-edge position

References

Nr.	Author/Title	Year
1	Dash, J.; Curran, P. J. - The MERIS terrestrial chlorophyll index	2004
2	Guyot, G.; Baret, F.; Major, D. J. - High spectral resolution: Determination of specral shifts between the red and the near infrared	1988
3	Kooistra, L.; Leuven, R. S. E. W.; Wehrens, R.; Nienhuis, P. H.; Buydens, L. M. C. - A comparison of methods to relate grass reflectance to soil metal contamination	2003
4	Kooistra, L.; Salas, E. A. L.; Clevers, J. G. P. W.; Wehrens, R.; Leuven, R. S. E. W.; Nienhuis, P. H.; Buydens, L. M. C. - Exploring field vegetation reflectance as an indicator of soil contamination in river floodplains	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