SMArtCast: predicting soil moisture interpolations into the future using Earth observation data in a deep learning framework

Conference item

Soil moisture is critical component of crop health and monitoring it can enable further actions for increasing yield or preventing catastrophic die off. As climate change increases the likelihood of extreme weather events and reduces the predictability of weather, and non-optimal soil moistures for crops may become more likely. In this work, we a series of LSTM architectures to analyze measurements of soil moisture and vegetation indiced derived from satellite imagery. The system learns to predict the future values of these measurements. These spatially sparse values and indices are used as input features to an interpolation method that infer spatially dense moisture map for a future time point. This has the potential to provide advance warning for soil moistures that may be inhospitable to crops across an area with limited monitoring capacity.

Authors: Foley, CJ; Vaze, S; Seddiq, MEA; Unagaev, A; Efremova, N

• Publication status: Published
• Peer review status: Peer reviewed
• Publisher: OpenReview
• Host title: Proceedings of the 8th International Conference on Learning Representations (ICLR 2020)
• Publication date: 2020-04-30
• Event title: 8th International Conference on Learning Representations (ICLR 2020)
• Event location: Online
• Event website: https://iclr.cc/Conferences/2020
• Event start date: 2020-04-26
• Event end date: 2020-05-01
• Language: English
• Keywords: FFR; cs.CV; eess.IV