Search Results - "Meehan, Tate G."
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Assessing controls on ice dynamics at Crane Glacier, Antarctic Peninsula, using a numerical ice flow model
Published in Journal of glaciology (01-10-2023)“…The Antarctic Peninsula's widespread glacier retreat and ice shelf collapse have been attributed to atmospheric and oceanic warming. Following the initial…”
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Journal Article -
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In Situ Determination of Dry and Wet Snow Permittivity: Improving Equations for Low Frequency Radar Applications
Published in Remote sensing (Basel, Switzerland) (01-11-2021)“…Extensive efforts have been made to observe the accumulation and melting of seasonal snow. However, making accurate observations of snow water equivalent (SWE)…”
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Journal Article -
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Correction: Webb et al. In Situ Determination of Dry and Wet Snow Permittivity: Improving Equations for Low Frequency Radar Applications. Remote Sens. 2021, 13, 4617
Published in Remote sensing (Basel, Switzerland) (05-09-2022)“…In the original article [...]…”
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Journal Article -
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Reconstruction of historical surface mass balance, 1984–2017 from GreenTrACS multi-offset ground-penetrating radar
Published in Journal of glaciology (01-04-2021)“…We present continuous estimates of snow and firn density, layer depth and accumulation from a multi-channel, multi-offset, ground-penetrating radar traverse…”
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Snowpack relative permittivity and density derived from near‐coincident lidar and ground‐penetrating radar
Published in Hydrological processes (01-10-2023)“…Depth‐based and radar‐based remote sensing methods (e.g., lidar, synthetic aperture radar) are promising approaches for remotely measuring snow water…”
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Spatially distributed snow depth, bulk density, and snow water equivalent from ground-based and airborne sensor integration at Grand Mesa, Colorado, USA
Published in The cryosphere (22-07-2024)“…Estimating snow mass in the mountains remains a major challenge for remote-sensing methods. Airborne lidar can retrieve snow depth, and some promising results…”
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Journal Article -
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Assessing the Representation of Wind, Terrain, and Vegetation Effects on Snow Density Distributed by Learned Regression Modeling
Published in IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium (16-07-2023)“…In snowpacks the propagation speed of electromagnetic radiation is controlled by the snow depth, density, and the amount of liquid water stored within the pore…”
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Conference Proceeding -
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Investigation of Ground-Based Mobile L-Band InSAR Phase Response to the Application of Soil Moisture on a High-Desert Grassland
Published in IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium (16-07-2023)“…In an agricultural river valley in central Idaho, USA, we conducted a case study to investigate interferometric synthetic aperture (InSAR) coherence and phase…”
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Conference Proceeding -
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Advancements in Measuring and Modeling the Mechanical and Hydrological Properties of Snow and Firn: Multi-Sensor Analysis, Integration, and Algorithm Development
Published 01-01-2022“…Estimating snow mechanical properties – such as elastic modulus, stiffness, and strength – is important for understanding how effectively a vehicle can travel…”
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Dissertation -
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Correction: Webb et al. In Situ Determination of Dry and Wet Snow Permittivity: Improving Equations for Low Frequency Radar Applications
Published in Remote sensing (Basel, Switzerland) (05-09-2022)“…This correction is for an incorrect annotation in Figure 4 as published…”
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Journal Article