REMOTE SENSING FOREST PARAMETERS RETRIEVAL AS COMPARED WITH GROUND-BASED FOREST INVENTORY

Авторы: Kozoderov V.V., Dmitriev E.V., Melnik P.G., Donskoi S.A.
Журнал: The Complex Systems
Том: 29
Номер: 4
Год издания: 2018
Первая страница: 30
Последняя страница: 43
Аннотация: Active and passive systems of optical remote sensing are considered as an alternative to the common-used ground-based forest inventory. The relevant laborious works of the forest inventory are outlined on the probe areas within Russian forest ranger stations. Imaging spectrometers with hundreds of spectral channels in visible and near infrared region are designed to enhance the information content of the hyperspectral imagery processing. Comparisons are given of these traditional techniques of forest inventory and the newly defined approaches of data processing for a selected test area. These approaches include pattern recognition methods of forest classification of different species and ages as well as the retrieval of such parameters of forests as the Net Primary Productivity (NPP) and similar other information products. The NPP products can be used for parameterization of forested environments in climate models.
Добавил в систему: Козодеров Владимир Васильевич

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