New article: Glacier mapping and change estimation using very high-resolution declassified Hexagon KH-9 panoramic stereo imagery (1971–1984)

The panoramic cameras (PCs) on board Hexagon KH-9 (KH-9PC) satellite missions from 1971–1984 captured very high-resolution stereo imagery with up to 60 cm spatial resolution. This study explores the potential of…

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New article: Interdecadal glacier inventories in the Karakoram since the 1990s

Multi-temporal glacier inventories provide key information about the glaciers, their characteristics, and changes and are inevitable for glacier modelling and investigating geodetic mass changes. However, to date, no consistent multi-temporal…

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New article: Glacier inventory and glacier changes (1994–2020) in the Upper Alaknanda Basin, Central Himalaya

Himalayan glaciers have been shrinking and losing mass rapidly since 1970s with an enhanced rate after 2000. The shrinkage is, however, quite heterogeneous and it is important to document individual…

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New article: Glacial lake outburst flood hazard under current and future conditions: worst-case scenarios in a transboundary Himalayan basin

Glacial lake outburst floods (GLOFs) are a major concern throughout High Mountain Asia, where societal impacts can extend far downstream. This is particularly true for transboundary Himalayan basins, where risks…

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New article: Past, present, and future geo-biosphere interactions on the Tibetan Plateau and implications for permafrost

Abstract Interactions between the atmosphere, biosphere, hydrosphere, and geosphere are most active in the critical zone, a region extending from the tops of trees to the bottom of groundwater. Changes…

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New article: A pipeline for automated processing of declassified Corona KH-4 (1962-1972) stereo imagery

The Corona KH-4 reconnaissance satellite missions acquired panoramic stereo imagery with high spatial resolution of 1.8–7.5m from 1962-1972. The potential of 800,000+ declassified Corona images has not been leveraged due…

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New article: Winter accumulation drives the spatial variations in glacier mass balance in High Mountain Asia

High Mountain Asia has the largest volume of glacier ice outside the polar regions and is considered the water tower of Asia. These glaciers provide drinking and irrigation water for millions…

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New article: Challenges in Understanding the Variability of the Cryosphere in the Himalaya and Its Impact on Regional Water Resources

The Himalaya plays a vital role in regulating the freshwater availability for nearly a billion people living in the Indus, Ganga, and Brahmaputra River basins. Due to climate change and…

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New article: Incorporating InSAR kinematics into rock glacier inventories: insights from 11 regions worldwide

Rock glaciers are landforms related to permafrost creep that are sensitive to climate variability and change. Their spatial distribution and kinematic behaviour can be critical for managing water resources and…

Continue Reading New article: Incorporating InSAR kinematics into rock glacier inventories: insights from 11 regions worldwide