SENTINEL-1 & SENTINEL-2 DATA FOR SOIL TILLAGE CHANGE DETECTION

Abstract

In this paper, an algorithm using Sentinel-1 (S-1) and Sentinel-2 (S-2) data to identify changes of tillage over agricultural fields at approximately similar to 100m resolution is presented. The methodology implements a multiscale temporal change detection on S-1 VH backscatter in order to single out VH changes due to agricultural practices only. The algorithm can be applied over bare or scarcely vegetated agricultural fields, which are identified from S-2 NDVI measurements. An initial assessment at farm scale using in situ and S-1 and SPOT5-Take5 data, acquired over the Apulian Tavoliere in southern Italy in 2015, is illustrated. A full validation of the approach is in progress over three European agricultural areas located in Italy, Spain and France. Results will be further reported in the paper.


Tutti gli autori

  • Satalino G.; Mattia F.; Balenzano A.; Lovergine F. P.; Rinaldi M.; De Santis A. P.; Ruggieri S.; Nafria Garcia D. A.; Paredes Gomez V.; Ceschia E.; Planells M.; Le Toan T.; Ruiz A.; Moreno J. F.

Titolo volume/Rivista

IEEE International Geoscience and Remote Sensing Symposium proceedings


Anno di pubblicazione

2018

ISSN

2153-6996

ISBN

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Nessuna citazione

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Settori ERC

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Codici ASJC

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