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 ) 1510nm
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 ) 334 Automatic
2 ARIES-1 400-2587 105 log ( 1 50 ) 50 Automatic
3 AVIRIS 355.15-2515 224 log ( 1 122 ) 122 Automatic
4 DAIS-7915 400-12600 79 log ( 1 33 ) 33 Automatic
5 EnMap 420-2450 244 log ( 1 150 ) 150 Automatic
6 HYDICE 400-2500 210 log ( 1 111 ) 111 Automatic
7 HyMap 429-2493.8 126 log ( 1 70 ) 70 Automatic
8 Hyperion 349.896-2582.28 242 log ( 1 B136 ) B136 Automatic
9 Orbview-4 450-2450 200 log ( 1 106 ) 106 Automatic
10 SASI600 950-2450 100 log ( 1 38 ) 38 Automatic
11 SCIAMACHY 240-2380 15 log ( 1 PMD5_SWIR ) PMD5_SWIR 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

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