Estimating canola phenology using synthetic aperture radar

H McNairn, X Jiao, A Pacheco, A Sinha, W Tan… - Remote sensing of …, 2018 - Elsevier
… As such, determining if canola is in bloom during periods of high moisture is important …
Aperture Radar (SAR) data were used with a novel dynamic filtering framework to estimate canola

Contribution of multitemporal polarimetric synthetic aperture radar data for monitoring winter wheat and rapeseed crops

J Betbeder, R Fieuzal, Y Philippets… - Journal of applied …, 2016 - spiedigitallibrary.org
… multitemporal polarimetric synthetic aperture radar (SAR) data for winter wheat and rapeseed
crops parameters [… Main BBCH phenological stages of rapeseed considered in this study. …

Canola Phenology Mapping Using Optical and Synthetic Aperture Radar (Sar) in Canada

H Fernando, K Nketia, T Ha… - IGARSS 2024-2024 …, 2024 - ieeexplore.ieee.org
… monitor canola phenology across arable lands in Saskatchewan, Canada. Daily ground
reference phenological data were collected using trail-cameras installed across 28 canola fields…

Using RADARSAT-2 and TerraSAR-X satellite data for the identification of canola crop phenology

A Pacheco, H McNairn, Y Li… - Remote Sensing for …, 2016 - spiedigitallibrary.org
… In total, 21 canola fields were … the phenological development stages of these canola fields.
Inflorescence emergence will typically begin 50 days following the seeding date of canola

Monitoring crop growth using a canopy structure dynamic model and time series of synthetic aperture radar (SAR) data

X Jiao, H McNairn… - International Journal of …, 2021 - Taylor & Francis
… Although several phenology staging scales are in use, the BBCH scale is convenient as it
… , canola fields for this study were staged using the BBCH scale. The principal phenological

Tracking crop phenological development of spring wheat using Synthetic Aperture Radar (SAR) in northern Ontario, Canada

J Shang, X Jiao, H McNairn, J Kovacs… - … Conference on Agro …, 2013 - ieeexplore.ieee.org
… of synthetic aperture radar (SAR) … , canola etc.) and crop cover fraction reduces. This
study endeavours to investigate the C-band SAR microwave response to various phenological

A new method for crop classification combining time series of radar images and crop phenology information

D Bargiel - Remote sensing of environment, 2017 - Elsevier
… Each phenological stage describes a uniform appearance which … phenological stage of
the specific crop type. For instance, the appearance of canola differs between the phenological

Tracking crop phenological development using multi-temporal polarimetric Radarsat-2 data

F Canisius, J Shang, J Liu, X Huang, B Ma… - Remote Sensing of …, 2018 - Elsevier
… made to explore the sensitivity of Synthetic Aperture Radar (SAR), particularly polarimetric
… parameters or phenological stages. In this study, phenological metrics of canola (Brassica …

Oilseed Rape (Brassica napus L.) Phenology Estimation by Averaged Stokes-Related Parameters

W Zhang, Y Zhang, Y Yang, E Chen - Remote Sensing, 2021 - mdpi.com
… Synthetic Aperture Radar (PolSAR) technique shows great potential in crop phenology retrieval
for … The Group 1 D o l p , D o c p , L p r and C p r on the evolution of rapeseed phenology. …

[HTML][HTML] Detecting winter canola (Brassica napus) phenological stages using an improved shape-model method based on time-series UAV spectral data

C Zhang, Z Xie, J Shang, J Liu, T Dong, M Tang… - The Crop Journal, 2022 - Elsevier
… of 3.7 days for all phenological stages. The AGF function … phenological stage dates. This
study demonstrates the high potential of the refined SMM for estimating winter canola phenology