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Home > Featured Articles > Hyperspectral remote sensing: opportunities, status and challenges for rapid soil assessment in India > Hyperspectral remote sensing: opportunities, status and challenges for rapid soil assessment in India

Hyperspectral remote sensing: opportunities, status and challenges for rapid soil assessment in India [1]

Rapid and reliable assessment of soil characteristics is an important step in agricultural and natural resource management. Over the last few decades, diffuse reflectance
spectroscopy (DRS) has emerged as a new tool to obtain both qualitative and quantitative information on soil in a non-invasive manner. The DRS approach is attractive because both the proximal and remote mode of measurements may be adopted to estimate multiple attributes of soil such as physical and chemical soil properties and nutrient contents from a single reflectance spectrum. Hyperspectral imaging cameras onboard remote sensing platforms are already providing hundreds of narrow, contiguous bands of reflectance values and the technology is becoming popular as the hyperspectral remote sensing (HRS) approach. The main objective of this review is to summarize the preparedness and opportunities for using the HRS approach for soil assessment in India.

Publication Date: 
10/03/2015
B. S. Das [2], M. C. Sarathjith [3], P. Santra [4]
Current Science [5]
108
5
860-868
Tags:
Soil Resources [6], Remote Sensing [7], India [8], Land Pollution [9], Soil Salinisation [10]
Centre for Science and Environment
National Knowledge Commission Government of India

Technology Partners: MimirTech


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Source URL: http://admin.indiaenvironmentportal.org.in/feature-article/hyperspectral-remote-sensing-opportunities-status-and-challenges-rapid-soil

Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/hyperspectral-remote-sensing-opportunities-status-and-challenges-rapid-soil
[2] http://admin.indiaenvironmentportal.org.in/category/author/b-s-das
[3] http://admin.indiaenvironmentportal.org.in/category/author/m-c-sarathjith
[4] http://admin.indiaenvironmentportal.org.in/category/author/p-santra
[5] http://admin.indiaenvironmentportal.org.in/category/journal/current-science
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/soil-resources
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/remote-sensing
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/land-pollution
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/soil-salinisation