Abstract
In this study, we examine the potential of continuous ground moisture monitoring over a mining site using a combination of in-situ soil moisture sensors and multi-sensor SAR images. We focus on examining and improving methodologies for surface soil moisture (or ground moisture) retrieval from SAR measurements focusing on detailed in situ reference observations for several key sediments types in the study area. The mining site represents a limestone quarry located in southeastern Finland. We hypothesize that sediment-specific well-calibrated models can be instrumental in improving soil moisture retrieval under different weather conditions to produce spatially explicit ground moisture estimates at high resolution compared to baseline approaches. Studied SAR data are represented by Copernicus Sentinel-1 C-band images, and methodologies will be expanded later to L-band images from ALOS-2 PALSAR-2 and the upcoming NISAR mission.
| Original language | English |
|---|---|
| Title of host publication | IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium, Proceedings |
| Publisher | IEEE Institute of Electrical and Electronic Engineers |
| Pages | 3392-3395 |
| Number of pages | 4 |
| ISBN (Electronic) | 979-8-3503-6032-5, 979-8-3503-6031-8 |
| ISBN (Print) | 979-8-3503-6033-2 |
| DOIs | |
| Publication status | Published - 2024 |
| MoE publication type | A4 Article in a conference publication |
| Event | 2024 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2024 - Athens, Greece Duration: 7 Jul 2024 → 12 Jul 2024 |
Conference
| Conference | 2024 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2024 |
|---|---|
| Country/Territory | Greece |
| City | Athens |
| Period | 7/07/24 → 12/07/24 |
Funding
The MultiMiner project is funded by the European Union’s Horizon Europe research and innovations actions programme under Grant Agreement No. 101091374.
Keywords
- change detection
- mining operations
- polarimetry
- Sentinel-1
- soil moisture
- synthetic aperture radar
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Dive into the research topics of 'Continuous Ground Moisture Monitoring at Limestone Quarry Using Multi-Sensor SAR Images and in Situ IoT Sensors'. Together they form a unique fingerprint.Projects
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MultiMiner: Multi-source and multi-scale earth observation and novel machine learning methods for mineral exploration and mine site monitoring
Molinier, M. (Manager), Antropov, O. (Participant), Mõttus, M. (Participant) & Seitsonen, L. (Participant)
1/01/23 → 30/06/26
Project: EU project
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