Seasonal variability in velocity of a Himalayan Glacier driven by subglacial hydrology: Modeling scripts and data
收藏资源简介：
Description of Files Contained in this Repository Contact: Aleah Sommers aleah.n.sommers@dartmouth.edu Please note that these scripts and model output are in the format of the Ice-sheet and Sea-level System Model (ISSM). For handling, you can download and install ISSM pre-compiled binaries from this website: issm.jpl.nasa.gov/download/ Model output: DD_winter_SHAKTI.mat – SHAKTI subglacial hydrology spin-up simulation with zero velocity and zero meltwater inputs DD_winter.mat – SHAKTI-ISSM coupled winter spin-up simulation DD_seasonal.mat – SHAKTI-ISSM model output for seasonal coupled simulation Matlab scripts to run ISSM/SHAKTI: runme_HMA_DD_clean_v2.m – Set up model domain, run initial SHAKTI simulation runme_HMA_continue_v2.m – Continue SHAKTI simulation from end of a previous simulation, or turn on coupling to velocity and continue runme_HMA_continue_seasonal_v2.m – Beginning from end of winter coupled simulation, run a seasonal simulation Supporting data: DD.exp – Outline of model domain DD_DEM.mat – Surface elevation (from LEGOS and OMP, 2025) DD_thickness.mat – Ice thickness (from Millan et al., 2022) DD_annual_vel.mat – Observed velocity Centerline_drangdrung.shp – Centerline coordinates DD_velocities_ZoneA_m_per_year.csv – Observed velocities, Zone A DD_velocities_ZoneB_m_per_year.csv – Observed velocities, Zone B Plotting scripts: plot_DD_timeseries_with_obs.m plot_DD_seasonal_spatial.m plot_DD_SI_figs.m plot_DD_spatial_with_obs.m calc_DD_centerline.m read_plot_obs_vel_DD.m
