Index: Normalized Difference Nitrogen Index

Normalized Difference Nitrogen Index

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Basic information

Name Normalized Difference Nitrogen Index
Abbreviation NDNI
Formula log ( 1 1510nm ) - log ( 1 1680nm ) log ( 1 1510nm ) + log ( 1 1680nm )
Variables
Expl. of Variables
Wavelengths 1510,1680
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 log ( 1 334 ) - log ( 1 362 ) log ( 1 334 ) + log ( 1 362 ) Automatic
2 ARIES-1 400-2587 105 log ( 1 50 ) - log ( 1 55 ) log ( 1 50 ) + log ( 1 55 ) Automatic
3 AVIRIS 355.15-2515 224 log ( 1 122 ) - log ( 1 139 ) log ( 1 122 ) + log ( 1 139 ) Automatic
4 DAIS-7915 400-12600 79 log ( 1 33 ) - log ( 1 37 ) log ( 1 33 ) + log ( 1 37 ) Automatic
5 EnMap 420-2450 244 log ( 1 150 ) - log ( 1 167 ) log ( 1 150 ) + log ( 1 167 ) Automatic
6 HYDICE 400-2500 210 log ( 1 111 ) - log ( 1 128 ) log ( 1 111 ) + log ( 1 128 ) Automatic
7 HyMap 429-2493.8 126 log ( 1 70 ) - log ( 1 83 ) log ( 1 70 ) + log ( 1 83 ) Automatic
8 Hyperion 349.896-2582.28 242 log ( 1 B136 ) - log ( 1 B153 ) log ( 1 B136 ) + log ( 1 B153 ) Automatic
9 Orbview-4 450-2450 200 log ( 1 106 ) - log ( 1 123 ) log ( 1 106 ) + log ( 1 123 ) Automatic
10 SASI600 950-2450 100 log ( 1 38 ) - log ( 1 49 ) log ( 1 38 ) + log ( 1 49 ) Automatic
11 SCIAMACHY 240-2380 15 log ( 1 PMD5_SWIR ) - log ( 1 NIR2 ) log ( 1 PMD5_SWIR ) + log ( 1 NIR2 ) Automatic

Applications

Nr. Name Comment
1 Agriculture
2 Vegetation
3 Vegetation - Nitrogen content
4 Vegetation - Nitrogen stress

References

Nr. Author/Title Year Comment
1 Herrmann, I.; Karnieli, A.; Bonfil, D. J.; Cohen, Y.; Alchanatis, V. - SWIR-based spectral indices for assessing nitrogen content in potato fields 2010
2 Serrano, Lydia; Pe˝uelas, Josep; Ustin, Susan L. - Remote sensing of nitrogen and lignin in Mediterranean vegetation from AVIRIS data: Decomposing biochemical from structural signals 2002

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Visualisation of Sensor-Bands

Index:

Sensors:

AISA

ARIES-1

AVIRIS

DAIS-7915

EnMap

HYDICE

HyMap

Hyperion

Orbview-4

SASI600

SCIAMACHY

List of Indices