Callio lab: an underground and above ground, laboratory—overview and prospects for high energy and applied physics

J Joutsenvaara, J Puputti, M Holma… - Frontiers in …, 2024 - frontiersin.org
This overview provides a comprehensive insight into Callio Lab, a versatile multidisciplinary
research platform, by describing the events and actions that have led to the development of …

Surface water mapping from SAR images using optimal threshold selection method and reference water mask

O Kavats, D Khramov, K Sergieieva - Water, 2022 - mdpi.com
Water resources are an important component of ecosystem services. During long periods of
cloudiness and precipitation, when a ground-based sample is not available, the water …

Optimal Threshold Selection for Water Bodies Mapping from Sentinel-L Images Based On Sentinel-2 Water Masks

O Kavats, D Khramov, K Sergieieva… - IGARSS 2022-2022 …, 2022 - ieeexplore.ieee.org
All-weather satellite Synthetic Aperture Radar (SAR) images are widely used to identify
surface water bodies when clouds and shadows cause detection errors from optical data …

To Callio Lab and beyond–update on the deep underground research centre in Finland.

J Puputti, J Joutsenvaara… - Proceedings of XVIII …, 2023 - oulurepo.oulu.fi
Underground physics has been conducted at the Pyhäsalmi mine in Finland for over 20
years and it was one of the sites in FP7 LAGUNA and LAGUNA LBNO design studies. In …

[PDF][PDF] Monitoring Active Mining Areas in Operation using Sentinel-1 Coherence Time Series

K Sergieieva, O Kavats, D Khramov - EGU General Assembly …, 2023 - researchgate.net
Monitoring and mapping open-pit mining activity is essential to identify operation sites and
unaffected surfaces of mining areas. Vertical displacements of the earth's surface associated …