Evaluation of Sentinel-1 & 2 time series for predicting wheat and rapeseed phenological stages

A Mercier, J Betbeder, J Baudry, V Le Roux… - ISPRS Journal of …, 2020 - Elsevier
In the global context of population growth and climate change, monitoring crops is
necessary to sustain agriculture and conserve natural resources. While many studies have …

Estimating biomass of winter oilseed rape using vegetation indices and texture metrics derived from UAV multispectral images

Y Liu, S Liu, J Li, X Guo, S Wang, J Lu - Computers and Electronics in …, 2019 - Elsevier
Monitoring the above ground biomass (AGB) in winter oilseed rape is important for
improving the agronomic management efficiency and predicting yield to ensure edible oil …

Comparing Sentinel-1 and-2 data and indices for agricultural land use monitoring

AK Holtgrave, N Röder, A Ackermann, S Erasmi… - Remote Sensing, 2020 - mdpi.com
Agricultural vegetation development and harvest date monitoring over large areas requires
frequent remote sensing observations. In regions with persistent cloud coverage during the …

[HTML][HTML] The use of synthetic aperture radar technology for crop biomass monitoring: a systematic review

M Parag, R Lottering, K Peerbhay, N Agjee… - … Applications: Society and …, 2023 - Elsevier
In agriculture, crop biomass is a vital indicator of the overall health of an ecosystem. Recent
developments in synthetic aperture radar (SAR) technologies have promoted the application …

Estimation of corn yield using multi-temporal optical and radar satellite data and artificial neural networks

R Fieuzal, CM Sicre, F Baup - … journal of applied earth observation and …, 2017 - Elsevier
The yield forecasting of corn constitutes a key issue in agricultural management, particularly
in the context of demographic pressure and climate change. This study presents two …

Agricultural monitoring using polarimetric decomposition parameters of sentinel-1 data

K Harfenmeister, S Itzerott, C Weltzien, D Spengler - Remote Sensing, 2021 - mdpi.com
The time series of synthetic aperture radar (SAR) data are commonly and successfully used
to monitor the biophysical parameters of agricultural fields. Because, until now, mainly …

The accuracy of winter wheat identification at different growth stages using remote sensing

S Liu, D Peng, B Zhang, Z Chen, L Yu, J Chen, Y Pan… - Remote Sensing, 2022 - mdpi.com
The aim of this study was to explore the differences in the accuracy of winter wheat
identification using remote sensing data at different growth stages using the same methods …

Improved yield prediction of winter wheat using a novel two-dimensional deep regression neural network trained via remote sensing

G Morales, JW Sheppard, PB Hegedus, BD Maxwell - Sensors, 2023 - mdpi.com
In recent years, the use of remotely sensed and on-ground observations of crop fields, in
conjunction with machine learning techniques, has led to highly accurate crop yield …

Use of reflected GNSS SNR data to retrieve either soil moisture or vegetation height from a wheat crop

S Zhang, N Roussel, K Boniface, MC Ha… - Hydrology and Earth …, 2017 - hess.copernicus.org
This work aims to estimate soil moisture and vegetation height from Global Navigation
Satellite System (GNSS) Signal to Noise Ratio (SNR) data using direct and reflected signals …

Developing a new method to identify flowering dynamics of rapeseed using landsat 8 and sentinel-1/2

J Han, Z Zhang, J Cao - Remote Sensing, 2020 - mdpi.com
Identifying the rapeseed (Brassica napus L.) flowering dates are important for planting area
estimation, growth monitoring, and yield estimation. However, there is currently a lack of …