Yin Liu

Hello! I am a Ph.D. candidate in the Department of Geography & Geographic Information Science at the University of Illinois Urbana-Champaign (UIUC), where I work with Dr. Chunyuan Diao at the Remote Sensing Space-Time Innovation Lab.
My research lies at the intersection of remote sensing, agriculture, machine learning, and environmental sustainability. Specifically, I focus on using remote sensing techniques to monitor and understand ecosystem dynamics under climate change. My work integrates multi-scale remote sensing platforms (satellites, near-surface platforms, drones) with field data collection to enhance our understanding of agricultural, forest, and coastal ecosystems.
Currently, I am involved in projects ranging from crop type mapping and phenology characterization to the remote monitoring of agricultural practices and modeling the impacts of climate change on various ecosystems.
Prior to joining UIUC, I worked with Dr. Meha Jain and earned dual Master of Science degrees in Data Science and Natural Resources and Environment from the University of Michigan. I earned Bachelor of Engineering in Remote Sensing Science and Technology from China University of Geosciences (Wuhan).
news
May 16, 2025 | I’m honored to share that I’ve been selected as a Planet Fellow by the Taylor Geospatial Institute for the 2025–2026 fellowship year! |
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Mar 30, 2025 | I won the second place in the Student Honors Paper Competition in the AAG Annual Meeting (2025), organized by the Remote Sensing Specialty Group (RSSG). My paper presentation is “A novel Harvest Phenology Index (HPI) for corn and soybean harvesting date mapping using Landsat and Sentinel-2 imagery on Google Earth Engine”. |
Dec 01, 2024 | I will present a poster on crop harvesting date detection at AGU 2024 Fall Meeting. See you in Washington, D.C.! |
Aug 01, 2024 | My new paper “CropSight: Towards a large-scale operational framework for object-based crop type ground truth retrieval using street view and PlanetScope satellite imagery” is now online at ISPRS Journal of Photogrammetry and Remote Sensing! |
Aug 01, 2023 | My new paper “CropSow: An integrative remotely sensed crop modeling framework for field-level crop planting date estimation” is now online at ISPRS Journal of Photogrammetry and Remote Sensing! |