Published 2024 | Version v1

GlaDS subglacial hydrology outputs for "The past, present, and future evolution of Aurora Subglacial Basin's subglacial drainage system"

Contributors

Researcher:

Supervisor:

  • 1. ROR icon University of Waterloo
  • 2. ROR icon Scripps Institution of Oceanography

Description

Glacier Drainage System hydrology model outputs for the following model runs:

  • Eocene-Oligocene Boundary, 500 ppm, No MICI
  • Mid-Miocene, 500 ppm, No MICI
  • Present-day
  • NorESM2-MM, 2100 CE, No MICI
  • CMCC-CM2-SR5, 2100, No MICI

Each file contains:

  • Node easting (m)

  • Node northing (m)

  • Bed elevation (m)

  • Ice thickness (m)

  • Basal velocity (m/a)

  • Basal water production (m/a)

  • Water pressure as a fraction of overburden (Pw/Pi)

  • Water depth (m)
  • Channel discharge (m3/s)

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Ice shelf melt result files:

  • Melt_ASBpaleo_280ppm.xyz: Paleo 280 ppm, No MICI
  • Melt_ASBpaleo_500ppm.xyz: Paleo 500 ppm, No MICI
  • Melt_ASB_modern.xyz: Present-day
  • Melt_ASBfuture_noresm.xyz: NorESM2-MM, 2100 CE
  • Melt_ASBfuture_cmcc.xyz: CMCC-CM2-SR5, 2100 CE

Each Paleo-melt file contains:

  • Node easting (m)
  • Node westing (m)
  • Melt with discharge for Eocene-Oligocene Boundary MICI (m/yr)
  • Melt without discharge for Eocene-Oligocene Boundary MICI (m/yr)
  • Melt with discharge for Eocene-Oligocene Boundary NO-MICI (m/yr)
  • Melt without discharge for Eocene-Oligocene Boundary NO-MICI (m/yr)
  • Melt with discharge for Mid-Miocene MICI (m/yr)
  • Melt without discharge for Mid-Miocene MICI (m/yr)
  • Melt with discharge for Mid-Miocene NO-MICI (m/yr)
  • Melt without discharge for Mid-Miocene NO-MICI (m/yr)

The Modern-melt file contains:

  • Node easting (m)
  • Node westing (m)
  • Melt with discharge (m/yr)
  • Melt without discharge (m/yr)

Each Future-melt file contains:

  • Node easting (m)
  • Node westing (m)
  • Melt with discharge MICI (m/yr)
  • Melt without discharge MICI (m/yr)
  • Melt with discharge NO-MICI (m/yr)
  • Melt without discharge NO-MICI (m/yr)

Files

CMCC_CM2_SR5_run.txt

Files (560.5 MB)

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Additional details

Dates

Submitted
2024