Sensor: IRS-P4

IRS-P4

Select other Sensor.

Basic information

Name	IRS-P4
Full Name
Bands	9
Spectrum [nm]	402-1700
Spat.Res. [m]	250-500
Inclination	0
Orbit Height	0
Orbit Type
Platform
Operator
Date of Launch	1996-00-00
status
Comment
Usable for Indices	yes
Description

Bands/Channels

Nr.	Name	Start WL	Middle WL	End WL	Sp.Rg.	Spat. Res.	Comment
1		402	412	422	20	250
2		433	443	453	20	250
3		490	500	510	20	250
4		500	510	520	20	250
5		555	565	575	20	250
6		655	665	675	20	250
7		745	765	785	40	250
8		845	865	885	40	250
9		1500	1600	1700	200	500

Indices

Nr.	Name	Specific Formula	Calculated	Comment
1	Adjusted transformed soil-adjusted VI	$1.22\frac{8-1.226-0.03}{1.228+6-1.22·0.03+0.08\left(1+{1.22}^2\right)}$	Automatic
2	Aerosol free vegetation index 1600	$\left(8-0.66\frac{9}{8+0.669}\right)$	Automatic
3	Ashburn Vegetation Index	$2.08-6$	Automatic
4	Atmospherically Resistant Vegetation Index	$\frac{8-6-y\left(6-2\right)}{8+6-y\left(6-2\right)}$	Automatic
5	Atmospherically Resistant Vegetation Index 2	$-0.18+1.17\left(\frac{8-6}{8+6}\right)$	Automatic
6	Average reflectance 750 to 850	$\mathrm{Averagereflectancebetween7and8}$	Automatic
7	Blue-wide dynamic range vegetation index	$\frac{0.18-2}{0.18+2}$	Automatic
8	Chlorophyll Green	${\left(\frac{7}{5}\right)}^{\left(-1\right)}$	Automatic
9	Chlorophyll Index Green	$\frac{8}{4}-1$	Automatic
10	Chlorophyll vegetation index	$8\frac{6}{4^2}$	Automatic
11	Coloration Index	$\frac{6-2}{6}$	Automatic
12	Corrected Transformed Vegetation Index	$\frac{\left(\frac{6-4}{6+4}\right)+0,5}{\left|\left(\frac{6-4}{6+4}\right)+0,5\right|}·\sqrt{\left|\left(\left(\frac{6-4}{6+4}\right)\right)+0,5\right|}$	Automatic
13	Difference NIR/Green	$8-4$	Automatic
14	Differenced Vegetation Index MSS	$2.48-6$	Automatic
15	Enhanced Vegetation Index	$2.5\frac{8-6}{\left(8+66-7.52\right)+1}$	Automatic
16	Enhanced Vegetation Index 2	$2.4\frac{8-6}{8+6+1}$	Automatic
17	Enhanced Vegetation Index 2	$2.5\frac{8-6}{8+2.46+1}$	Automatic
18	Ferric iron, Fe3+	$\frac{6}{5}$	Automatic
19	Ferric Oxides	$\frac{9}{7}$	Automatic
20	Global Environment Monitoring Index	$\left(\frac{2\left(8^2-6^2\right)+1.58+0.56}{8+6+0.5}\left(1-0.25\frac{2\left(8^2-6^2\right)+1.58+0.56}{8+6+0.5}\right)-\frac{6-0.125}{1-6}\right)$	Automatic
21	Global Vegetation Moisture Index	$\frac{\left(8+0.1\right)-\left(9+0.02\right)}{\left(8+0.1\right)+\left(9+0.02\right)}$	Automatic
22	Gossan	$\frac{9}{6}$	Automatic
23	Green atmospherically resistant vegetation index	$\frac{8-\left(4-\left(2-6\right)\right)}{8-\left(4+\left(2-6\right)\right)}$	Automatic
24	Green leaf index	$\frac{24-6-2}{24+6+2}$	Automatic
25	Green Normalized Difference Vegetation Index	$\frac{8-5}{8+5}$	Automatic
26	Green Optimized Soil Adjusted Vegetation Index	$\frac{8-4}{8+4+Y}$	Automatic
27	Green Soil Adjusted Vegetation Index	$\frac{8-4}{8+4+L}\left(1+L\right)$	Automatic
28	Green-Blue NDVI	$\frac{8-\left(4+2\right)}{8+\left(4+2\right)}$	Automatic
29	Green-Red NDVI	$\frac{8-\left(4+6\right)}{8+\left(4+6\right)}$	Automatic
30	Hue	$\arctan \left(\frac{26-4-2}{30.5}\left(4-2\right)\right)$	Automatic
31	Ideal vegetation index	$\frac{8-b}{a·6}$	Automatic
32	Infrared percentage vegetation index	$\frac{\frac{8}{8+6}}{2}\left(\left(\frac{6-4}{6+4}\right)+1\right)$	Automatic
33	Intensity	$\left(\frac{1}{30.5}\right)\left(6+4+2\right)$	Automatic
34	Leaf Water Content Index	$\frac{\log \left(1-\left(8-\mathrm{MIDIR}\right)\right)}{-\log \left(1-\left(8-\mathrm{MIDIR}\right)\right)}$	Automatic
35	Log Ratio	$\log \left(\frac{8}{6}\right)$	Automatic
36	mCRIG	$\left(4^{\left(-1\right)}-5^{\left(-1\right)}\right)·8$	Automatic
37	Mid-infrared vegetation index	$\frac{8}{9}$	Automatic
38	Misra Green Vegetation Index	$-0.3865-0.5306+0.5357+0.5328$	Automatic
39	Misra Non Such Index	$0.4045-0.0396-0.5057+0.7628$	Automatic
40	Misra Soil Brightness Index	$0.4065+0.6006+0.6457+0.2438$	Automatic
41	Misra Yellow Vegetation Index	$0.7235-0.5976+0.2067-0.2788$	Automatic
42	Modified Simple Ratio NIR/RED	$\frac{\left(\frac{8}{6}\right)-1}{\sqrt{\left(\frac{8}{6}\right)+1}}$	Automatic
43	Modified Soil Adjusted Vegetation Index	$\frac{28+1-\sqrt{{\left(28+1\right)}^2-8\left(8-6\right)}}{2}$	Automatic
44	Nonlinear vegetation index	$\frac{8^2-6}{8^2+6}$	Automatic
45	Norm G	$\frac{4}{8+6+4}$	Automatic
46	Norm NIR	$\frac{8}{8+6+4}$	Automatic
47	Norm R	$\frac{6}{8+6+4}$	Automatic
48	Normalized Difference 1510/660	$\frac{9-6}{9+6}$	Automatic
49	Normalized Difference 415/435	$\frac{1-2}{1+2}$	Automatic
50	Normalized Difference 750/660	$\frac{\mathrm{750–660}}{7+6}$	Automatic
51	Normalized Difference 782/666	$\frac{7-6}{7+6}$	Automatic
52	Normalized Difference 860/1640	$\frac{8-9}{8+9}$	Automatic
53	Normalized Difference Green/Red	$\frac{4-6}{4+6}$	Automatic
54	Normalized Difference NIR/Blue	$\frac{8-2}{8+2}$	Automatic
55	Normalized Difference NIR/Green	$\frac{8-4}{8+4}$	Automatic
56	Normalized Difference NIR/MIR	$\frac{8-9}{8+9}$	Automatic
57	Normalized Difference NIR/SWIR	$\frac{8-9}{8+9}$	Automatic
58	Normalized Difference Red/Green	$\frac{6-4}{6+4}$	Automatic
59	Normalized Difference Vegetation Index C	$\frac{8-6}{8+6}\left(1-\frac{9-\mathrm{SWIIRmin}}{\mathrm{SWIRmax}-\mathrm{SWIRmin}}\right)$	Automatic
60	Pan NDVI	$\frac{8-\left(4+6+2\right)}{8+\left(4+6+2\right)}$	Automatic
61	Perpendicular Vegetation Index	$\left(\frac{1}{\sqrt{a^2+1}}\right)\left(8-\mathrm{ar}-b\right)$	Automatic
62	Ratio Analysis of Reflectance Spectra C1	$\frac{\frac{7}{3}}{\frac{\mathrm{r760}}{\mathrm{r500}}}$	Automatic
63	Red-Blue NDVI	$\frac{8-\left(6+2\right)}{8+\left(6+2\right)}$	Automatic
64	Reduced Simple Ratio	$\frac{8}{6}·\mathrm{MIRmax}-\frac{9}{\mathrm{MIRmax}}-\mathrm{MIRmin}$	Automatic
65	Reflectance at the inflexion point	$\frac{6+7}{2}$	Automatic
66	SAVImir	$\left(8-9\right)\frac{1+L}{8+9+L}$	Automatic
67	Shape Index	$\frac{26-4-2}{4-2}$	Automatic
68	Simple Ratio 520/420	$\frac{4}{1}$	Automatic
69	Simple Ratio 520/670	$\frac{4}{6}$	Automatic
70	Simple Ratio 520/760	$\frac{4}{7}$	Automatic
71	Simple Ratio 556/750	$\frac{5}{7}$	Automatic
72	Simple Ratio 560/658	$\frac{5}{6}$	Automatic
73	Simple Ratio 675/555	$\frac{6}{5}$	Automatic
74	Simple Ratio 750/555	$\frac{7}{5}$	Automatic
75	Simple Ratio 760/500	$\frac{7}{3}$	Automatic
76	Simple Ratio MIR/NIR	$\frac{9}{8}$	Automatic
77	Simple Ratio MIR/Red	$\frac{9}{6}$	Automatic
78	Simple Ratio NIR/G	$\frac{8}{4}$	Automatic
79	Simple Ratio NIR/MIR	$\frac{8}{9}$	Automatic
80	Simple Ratio NIR/RED	$\frac{8}{6}$	Automatic
81	Simple Ratio Red/Blue	$\frac{6}{2}$	Automatic
82	Simple Ratio Red/Green	$\frac{6}{4}$	Automatic
83	Simple Ratio Red/NIR	$\frac{6}{8}$	Automatic
84	Simple Ratio SWIRI/NIR	$\frac{\mathrm{SWIRI}}{8}$	Automatic
85	Single Band 1510	$9$	Automatic
86	Single Band 1530	$9$	Automatic
87	Single Band 1540	$9$	Automatic
88	Single Band 1580	$9$	Automatic
89	Single Band 1690	$9$	Automatic
90	Single Band 495	$3$	Automatic
91	Single Band 555	$5$	Automatic
92	Single Band 655	$6$	Automatic
93	Single Band 660	$6$	Automatic
94	Single Band 670	$6$	Automatic
95	Single Band 675	$6$	Automatic
96	Single Band 850	$8$	Automatic
97	Single Band 885	$8$	Automatic
98	Soil and Atmospherically Resistant Vegetation Index 2	$2,5\frac{8-6}{1+8+66-7,52}$	Automatic
99	Soil Background Line	$8-2.46$	Automatic
100	Soil Composition Index	$\frac{9-7}{9+7}$	Automatic
101	Soil-adjusted vegetation index 2	$\frac{8}{6+\frac{b}{a}}$	Automatic
102	Specific Leaf Area Vegetation Index	$\frac{8}{6+9}$	Automatic
103	SQRT(IR/R)	$\sqrt{\frac{8}{6}}$	Automatic
104	Tasselled Cap - Green Vegetation Index MSS	$-0.2835-0.6606+0.5777+0.3888$	Automatic
105	Tasselled Cap - Non Such Index MSS	$-0.0165+0.1316-0.4257+0.8828$	Automatic
106	Tasselled Cap - Soil Brightness Index MSS	$0.3325+0.6036+0.6757+0.2628$	Automatic
107	Tasselled Cap - Yellow Vegetation Index MSS	$-0.8995+0.4286+0.0767-0.0418$	Automatic
108	Transformed NDVI	$\sqrt{\frac{8-6}{8+6}+0.5}$	Automatic
109	Transformed Soil Adjusted Vegetation Index	$\frac{B\left(8-B·6-A\right)}{6+B\left(8-A\right)+X\left(1+B^2\right)}$	Automatic
110	Transformed Soil Adjusted Vegetation Index 2	$\frac{a·8-a·6-b}{6+a·8-a·b}$	Automatic
111	Transformed Vegetation Index	$\sqrt{\left(\left(\frac{6-4}{6+4}\right)\right)+0,5}$	Automatic
112	Visible Atmospherically Resistant Index Green	$\frac{5-6}{5+6-3}$	Automatic
113	Weighted Difference Vegetation Index	$8-a·6$	Automatic
114	Wide Dynamic Range Vegetation Index	$\frac{0.18-6}{0.18+6}$	Automatic

Applications

Nr.	Name
1	Agriculture
2	Agriculture - Crop parameters
3	Fire
4	Forestry
5	Geology
6	Metal
7	Metal - Heavy metal contamination
8	Metal - Iron
9	Soil
10	Vegetation
11	Vegetation - Biomass
12	Vegetation - Cellulose
13	Vegetation - Chlorophyll
14	Vegetation - LAI
15	Vegetation - Lignin
16	Vegetation - Nitrogen content
17	Vegetation - Protein
18	Vegetation - Starch
19	Vegetation - Stress
20	Vegetation - Sugar
21	Vegetation - Vitality
22	Vegetation - Water
23	Vegetation - Water stress

References

Nr.	Author/Title	Year	Comment
1	Chandrasekhar, M. G.; Jayaraman, V.; Rao, M. - Indian remote sensing satellites: Planned missions and future applications	1996
2	Choubey, V. K.; Choubey, R. - Spectral reflectance, growth and chlorophyll relationships for rice crop in a semi-arid region of India	1999

Export bibliographic references as: BibTeX • RIS (Endnote) • CSV

Visualisation of Indices

Sensor:

Indices:

Adjusted transformed soil-adjusted VI

Aerosol free vegetation index 1600

Ashburn Vegetation Index

Atmospherically Resistant Vegetation Index

Atmospherically Resistant Vegetation Index 2

Average reflectance 750 to 850

Blue-wide dynamic range vegetation index

Chlorophyll Green

Chlorophyll Index Green

Chlorophyll vegetation index

Coloration Index

Corrected Transformed Vegetation Index

Difference NIR/Green

Differenced Vegetation Index MSS

Enhanced Vegetation Index

Enhanced Vegetation Index 2

Enhanced Vegetation Index 2

Ferric iron, Fe3+

Ferric Oxides

Global Environment Monitoring Index

Global Vegetation Moisture Index

Gossan

Green atmospherically resistant vegetation index

Green leaf index

Green Normalized Difference Vegetation Index

Green Optimized Soil Adjusted Vegetation Index

Green Soil Adjusted Vegetation Index

Green-Blue NDVI

Green-Red NDVI

Hue

Ideal vegetation index

Infrared percentage vegetation index

Intensity

Leaf Water Content Index

Log Ratio

mCRIG

Mid-infrared vegetation index

Misra Green Vegetation Index

Misra Non Such Index

Misra Soil Brightness Index

Misra Yellow Vegetation Index

Modified Simple Ratio NIR/RED

Modified Soil Adjusted Vegetation Index

Nonlinear vegetation index

Norm G

Norm NIR

Norm R

Normalized Difference 1510/660

Normalized Difference 415/435

Normalized Difference 750/660

Normalized Difference 782/666

Normalized Difference 860/1640

Normalized Difference Green/Red

Normalized Difference NIR/Blue

Normalized Difference NIR/Green

Normalized Difference NIR/MIR

Normalized Difference NIR/SWIR

Normalized Difference Red/Green

Normalized Difference Vegetation Index C

Pan NDVI

Perpendicular Vegetation Index

Ratio Analysis of Reflectance Spectra C1

Red-Blue NDVI

Reduced Simple Ratio

Reflectance at the inflexion point

SAVImir

Shape Index

Simple Ratio 520/420

Simple Ratio 520/670

Simple Ratio 520/760

Simple Ratio 556/750

Simple Ratio 560/658

Simple Ratio 675/555

Simple Ratio 750/555

Simple Ratio 760/500

Simple Ratio MIR/NIR

Simple Ratio MIR/Red

Simple Ratio NIR/G

Simple Ratio NIR/MIR

Simple Ratio NIR/RED

Simple Ratio Red/Blue

Simple Ratio Red/Green

Simple Ratio Red/NIR

Simple Ratio SWIRI/NIR

Single Band 1510

Single Band 1530

Single Band 1540

Single Band 1580

Single Band 1690

Single Band 495

Single Band 555

Single Band 655

Single Band 660

Single Band 670

Single Band 675

Single Band 850

Single Band 885

Soil and Atmospherically Resistant Vegetation Index 2

Soil Background Line

Soil Composition Index

Soil-adjusted vegetation index 2

Specific Leaf Area Vegetation Index

SQRT(IR/R)

Tasselled Cap - Green Vegetation Index MSS

Tasselled Cap - Non Such Index MSS

Tasselled Cap - Soil Brightness Index MSS

Tasselled Cap - Yellow Vegetation Index MSS

Transformed NDVI

Transformed Soil Adjusted Vegetation Index

Transformed Soil Adjusted Vegetation Index 2

Transformed Vegetation Index

Visible Atmospherically Resistant Index Green

Weighted Difference Vegetation Index

Wide Dynamic Range Vegetation Index

List of Sensors