Jamie Izzard
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View article: Feature tracking of sub-metre resolution Capella SAR imagery to measure mountain glacier ice flow
Feature tracking of sub-metre resolution Capella SAR imagery to measure mountain glacier ice flow Open
In recent years, the number and capability of Synthetic Aperture Radar (SAR) sensors in ow Earth orbit has grown considerably, with multiple commercial satellites now capable of capturing sub-metre resolution imagery. In this study, we pre…
View article: Feature tracking of sub-metre resolution Capella SAR imagery to measure mountain glacier ice flow
Feature tracking of sub-metre resolution Capella SAR imagery to measure mountain glacier ice flow Open
In recent years, the number and capability of Synthetic Aperture Radar (SAR) sensors in low earth orbit has grown considerably, with multiple satellites now capable of capturing sub-metre resolution imagery. We present the first applicatio…
View article: Velocity variations and hydrological drainage at Baltoro Glacier, Pakistan
Velocity variations and hydrological drainage at Baltoro Glacier, Pakistan Open
Glacial meltwater directly influences glacier dynamics. However, in the case of debris-covered glaciers, the drivers of glacier velocity and the influence of supraglacial lakes have not yet been sufficiently analysed and understood. We pre…
View article: Comment on tc-2023-133
Comment on tc-2023-133 Open
Abstract. Surface meltwater directly influences glacier velocity, as liquid water at the bed allows the glacier to slide. However, prolonged discharge of water at the bed increases the efficiency of the drainage system and decreases the am…
View article: Comment on tc-2023-133
Comment on tc-2023-133 Open
Abstract. Surface meltwater directly influences glacier velocity, as liquid water at the bed allows the glacier to slide. However, prolonged discharge of water at the bed increases the efficiency of the drainage system and decreases the am…
View article: Basal Sliding and Hydrological Drainage at Baltoro Glacier
Basal Sliding and Hydrological Drainage at Baltoro Glacier Open
Surface meltwater directly influences glacier velocity, as liquid water at the bed allows the glacier to slide. However, prolonged discharge of water at the bed increases the efficiency of the drainage system and decreases the amount of sl…
View article: Observing the Disintegration of the A68A Iceberg from Space
Observing the Disintegration of the A68A Iceberg from Space Open
<p>Icebergs impact the physical and biological properties of the ocean along their drift trajectory by releasing cold fresh meltwater and nutrients. This facilitates sea ice formation, fosters biological production and influences the…
View article: Observing the disintegration of the A68A iceberg from space
Observing the disintegration of the A68A iceberg from space Open
Icebergs impact the physical and biological properties of the ocean where they drift, depending on the degree of melting. We use satellite imagery and altimetry to quantify the area, thickness, and volume change of the massive A68A iceberg…
View article: Tracking the thickness of the A68 Iceberg using CryoSat-2 and ICESat-2
Tracking the thickness of the A68 Iceberg using CryoSat-2 and ICESat-2 Open
<p>The A68 iceberg calved from the Larsen C ice shelf on the Antarctic Peninsula in July 2017 and has since been drifting northwards towards South Georgia. Originally covering an area of 5664 sq km, A68A's extent has been reduced to …