Index: Log Ratio

Log Ratio

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Basic information

Name Log Ratio
Abbreviation LogR
Formula log ( NIR RED ) RED
Variables
Expl. of Variables
Wavelengths 640:760,780:1400
Source Derived from specific sensor 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 log ( 20 10 ) 10 Automatic
2 AISA 400-2506.7 498 log ( 264 131 ) 131 Automatic
3 ALI 433-2350 10 log ( MS___5' MS___3 ) MS___3 Automatic
4 ALOS 0-890 6 log ( 5 4 ) 4 Automatic
5 ARIES-1 400-2587 105 log ( 36 16 ) 16 Automatic
6 ASAS 400-1020 62 log ( 62 30 ) 30 Automatic
7 ASTER 520-11650 15 log ( VNIR_Band3N VNIR_Band2 ) VNIR_Band2 Automatic
8 AVHRR 580-12500 6 log ( 2 1 ) 1 Automatic
9 AVIRIS 355.15-2515 224 log ( 78 37 ) 37 Automatic
10 AVIS 550-994 74 log ( 74 25 ) 25 Automatic
11 AVNIR 400-920 5 log ( 5 4 ) 4 Automatic
12 Azimuth Systems AZ-16 0-13000 12 log ( 8 6 ) 6 Automatic
13 CASI 550 400-1000 288 log ( 288 144 ) 144 Automatic
14 CASI EG 474.7-789.5 13 log ( 13 7 ) 7 Automatic
15 CASI spectral 391-905.5 96 log ( 96 58 ) 58 Automatic
16 CASI-2 Vegetation 441.53-869.54 12 log ( 12 5 ) 5 Automatic
17 CASI1500 380-1500 288 log ( 183 83 ) 83 Automatic
18 CASI_spatial 417-806 11 log ( 11 8 ) 8 Automatic
19 CBERS-1/CBERS-2 450-890 8 log ( infrared red ) red Automatic
20 ChrisProbaM1 406-1003 62 log ( A62 A29 ) A29 Automatic
21 ChrisProbaM2 406-1036 18 log ( W18 W14 ) W14 Automatic
22 ChrisProbaM3 438-1035 18 log ( L18 L9 ) L9 Automatic
23 ChrisProbaM3A 420-910 18 log ( L18 L10 ) L10 Automatic
24 ChrisProbaM4 486-796 18 log ( C18 C8 ) C8 Automatic
25 ChrisProbaM5 438-1036 37 log ( H37 H10 ) H10 Automatic
26 Daedalus 0-13000 12 log ( 8 6 ) 6 Automatic
27 DAIS-7915 400-12600 79 log ( 32 16 ) 16 Automatic
28 Deimos-2 420-890 5 log ( MS4 MS3 ) MS3 Automatic
29 DubaiSat-1 420-890 5 log ( MS4_Near_Infrared MS3_Red ) MS3_Red Automatic
30 Early Bird 450-890 4 log ( 4 3 ) 3 Automatic
31 EnMap 420-2450 244 log ( 108 44 ) 44 Automatic
32 Formosat-2 450-900 5 log ( B4 B3 ) B3 Automatic
33 GeoEye-1 450-920 5 log ( NIR1 Red ) Red Automatic
34 GLI 375-12500 36 log ( 24 14 ) 14 Automatic
35 GOMOS 250-952 5 log ( NIR2 Red_phonometer ) Red_phonometer Automatic
36 HRSC-A 395-1015 5 log ( Infrared Red ) Red Automatic
37 HYDICE 400-2500 210 log ( 69 30 ) 30 Automatic
38 HyMap 429-2493.8 126 log ( 44 18 ) 18 Automatic
39 Hyperion 349.896-2582.28 242 log ( B95 B35 ) B35 Automatic
40 IKONOS-2 445-900 5 log ( nahe_Infrarot Rot ) Rot Automatic
41 INSAT-2E 550-12500 6 log ( CCD_Near_Infrared VHRR_Visible ) VHRR_Visible Automatic
42 IRS-1A 450-860 4 log ( 4 3 ) 3 Automatic
43 IRS-1B 450-860 4 log ( 4 3 ) 3 Automatic
44 IRS-1C 500-1700 5 log ( NIR Red ) Red Automatic
45 IRS-1D 500-1700 5 log ( NIR Red ) Red Automatic
46 IRS-P2 450-860 4 log ( 4 3 ) 3 Automatic
47 IRS-P3 403-1650 18 log ( MOS_B11 MOS_B8 ) MOS_B8 Automatic
48 IRS-P4 402-1700 9 log ( 8 6 ) 6 Automatic
49 Kompsat-2 0-900 5 log ( 5 4 ) 4 Automatic
50 Landsat 8 435-12510 11 log ( Near_Infrared Red ) Red Automatic
51 LandsatETM+ (Landsat7) 450-12500 8 log ( NIR Red ) Red Automatic
52 LandsatMSS (Landsat1-3) 500-1100 4 log ( 4 2 ) 2 Automatic
53 LandsatTM (Landsat4,5) 450-12500 7 log ( NIR Red ) Red Automatic
54 MERIS 407.5-905 15 log ( 15 9 ) 9 Automatic
55 MERSI 402-12750 20 log ( 18 12 ) 12 Automatic
56 MIPAS 685-2410 5 log ( NIR2 NIR1 ) NIR1 Automatic
57 MMR 450-2300 7 log ( 5 3 ) 3 Automatic
58 MODIS 405-14385 36 log ( 5 14 ) 14 Automatic
59 Monitor-E 510-900 4 log ( 4 3 ) 3 Automatic
60 MSU-MR 500-12500 6 log ( 2 1 ) 1 Automatic
61 MVISR 430-12200 10 log ( 10 1 ) 1 Automatic
62 OCM-2 402-885 8 log ( 8 7 ) 7 Automatic
63 Orbview-1 450-900 5 log ( 5 4 ) 4 Automatic
64 Orbview-4 450-2450 200 log ( 64 25 ) 25 Automatic
65 PHI 400-1000.35 244 log ( 244 122 ) 122 Automatic
66 Pleiades-1 430-950 5 log ( NIR1 Red ) Red Automatic
67 PROBA-V 440-1635 4 log ( NIR RED ) RED Automatic
68 QuickBird 450-900 5 log ( near_infrared red ) red Automatic
69 RapidEye 440-850 5 log ( Near_Infrared Red_edge ) Red_edge Automatic
70 Resource21 450-1650 6 log ( 4 3 ) 3 Automatic
71 Resurs-DK1 500-800 4 log ( 4 3 ) 3 Automatic
72 SCIAMACHY 240-2380 15 log ( NIR2 VIS2 ) VIS2 Automatic
73 SeaWiFS 412-905 8 log ( 8 6 ) 6 Automatic
74 Sentinel-2A 433-2280 13 log ( 9 5 ) 5 Automatic
75 SEVIRI 560-14400 12 log ( VIS_0.8_ HRV ) HRV Automatic
76 SIS 450-900 5 log ( 5 4 ) 4 Automatic
77 SPOT 1-3 500-890 4 log ( near_infrared red ) red Automatic
78 SPOT 4 500-1750 5 log ( near_infrared red ) red Automatic
79 SPOT 5 480-1750 5 log ( near_infrared red ) red Automatic
80 SPOT 6 450-890 5 log ( NIR RED ) RED Automatic
81 SPOT 7 450-890 5 log ( NIR RED ) RED Automatic
82 UK-DMC 2 520-900 3 log ( NIR Red ) Red Automatic
83 VENμS 400-920 12 log ( 12 8 ) 8 Automatic
84 VIIRS 412-13350 22 log ( DNB I1 ) I1 Automatic
85 VIRR 430-12500 10 log ( 2 1 ) 1 Automatic
86 WorldView-2 400-1040 9 log ( Near_Infrared_2_Band Red ) Red Automatic
87 WorldView-3 400-2365 29 log ( SWIR_1 Red_Edge ) Red_Edge Automatic

Applications

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References

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Visualisation of Sensor-Bands

Index:

Sensors:

AHS

AISA

ALI

ALOS

ARIES-1

ASAS

ASTER

AVHRR

AVIRIS

AVIS

AVNIR

Azimuth Systems AZ-16

CASI 550

CASI EG

CASI spectral

CASI-2 Vegetation

CASI1500

CASI_spatial

CBERS-1/CBERS-2

ChrisProbaM1

ChrisProbaM2

ChrisProbaM3

ChrisProbaM3A

ChrisProbaM4

ChrisProbaM5

Daedalus

DAIS-7915

Deimos-2

DubaiSat-1

Early Bird

EnMap

Formosat-2

GeoEye-1

GLI

GOMOS

HRSC-A

HYDICE

HyMap

Hyperion

IKONOS-2

INSAT-2E

IRS-1A

IRS-1B

IRS-1C

IRS-1D

IRS-P2

IRS-P3

IRS-P4

Kompsat-2

Landsat 8

LandsatETM+ (Landsat7)

LandsatMSS (Landsat1-3)

LandsatTM (Landsat4,5)

MERIS

MERSI

MIPAS

MMR

MODIS

Monitor-E

MSU-MR

MVISR

OCM-2

Orbview-1

Orbview-4

PHI

Pleiades-1

PROBA-V

QuickBird

RapidEye

Resource21

Resurs-DK1

SCIAMACHY

SeaWiFS

Sentinel-2A

SEVIRI

SIS

SPOT 1-3

SPOT 4

SPOT 5

SPOT 6

SPOT 7

UK-DMC 2

VENμS

VIIRS

VIRR

WorldView-2

WorldView-3

List of Indices