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Paul Lucas Halas's picture

Paul Lucas Halas

PhD Candidate, Remote-sensing data analysis for Ice dynamics
  • E-mailpaul.halas@uib.no
  • Visitor Address
    Allégaten 41
    Realfagbygget
    5007 Bergen
    Room 
    3A17d - 3126
  • Postal Address
    Postboks 7803
    5020 Bergen

My research topic is about processing and analysing spatio temporal data obtained from satellite imagery, and understanding the link between increased temperatures in summer and the velocity of ice on Greenland. In order to answer this question, I participated in the development of a data processing pipeline, downloading data from NASA Landsat-7,8 and ESA Sentinel-2, applying feature-tracking on obtained imagery, in order to obtain ice velocity data. From these, we can derive time series and understand how ice moved in the last 20 years, and assess a potential correlation with warming summers.

Academic article
  • Show author(s) (2023). Impact of seasonal fluctuations of ice velocity on decadal trends observed in Southwest Greenland. Remote Sensing of Environment.
Lecture
  • Show author(s) (2020). Assessing the subglacial water impact on long-term glacier dynamics.
Popular scientific lecture
  • Show author(s) (2022). Science at Ice Music Festival - Norway .
  • Show author(s) (2022). Popular Science Talks at Climate Park within Ice Music Festival.
Academic lecture
  • Show author(s) (2022). Impact of satellite image pairs selection when deriving ice velocities trends.
  • Show author(s) (2022). Greenland Southwest ice velocities trends and the problem with starting dates of image pairs.
  • Show author(s) (2021). Greenland land-terminating glaciers velocities in a warming climate.
  • Show author(s) (2021). Greenland South-west land-terminating glaciers velocities in 2000-2020.
  • Show author(s) (2020). Assessing Greenland ice velocities with feature-tracking.
Other presentation
  • Show author(s) (2022). Outreach at the Ice Music Festival in Bergsjøstølen - Greenland and sea level rise.
Database
  • Show author(s) (2022). Southwest Greenland Ice Sheet Yearly Ice Velocities dataset from 1984 to 2020.
Poster
  • Show author(s) (2022). Combining remote-sensing and climate reanalysis to understand meltwater impact on Greenland Ice Sheet dynamics .
  • Show author(s) (2021). Greenland land-terminating glaciers velocity trends during the last two decades.
  • Show author(s) (2021). Greenland Land-terminating Glaciers Velocity Trends Estimations in the Last Decade : Impact of Satellite Image Pairs Temporal Variability.
  • Show author(s) (2020). Impact of image pairs temporal variability on remotely sensed ice velocities.

More information in national current research information system (CRIStin)