WorldView-2 sensor for the detection of hematite and goethite in tropical soils
Abstract: The objective of this work was to simulate the bands of the WorldView-2 sensor from laboratory specters, in order to study its potential to detect iron oxides, besides proposing a spectral index based on the depth of the spectral feature (RHGtPf). The iron index (IFe) and the hematite inde...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Embrapa Informação Tecnológica
2017-12-01
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| Series: | Pesquisa Agropecuária Brasileira |
| Subjects: | |
| Online Access: | http://www.scielo.br/pdf/pab/v52n12/1678-3921-pab-52-12-01192.pdf |