Revision as of 08:29, 8 July 2019

Why share research data

• See [Elsevier]site
• Make scientific data FAIR [1]
• Open Data Report: The researcher perspective
• What is research data? While the definition often differs per field, generally, research data refers to the results of observations or experiments that validate your research findings. These span a range of useful materials associated with your research project, including:
  • Raw or processed data files
  • Software
  • Code
  • Models
  • Algorithms
  • Protocols
  • Methods

Ice core sites and data

Ice Core Data and drill sites

Ice core field data

• WAIS Divide
  • Borehole logging
• SPICE core
  • Borehole logging

NSF Ice Core Facilities

• NSF ICF
• Example of CPL (Core Processing Line) generated files
  • Core logs
  • Images
  • ECM
  • Visible stratigraphy

Ice core sample decontamination methods

Ice core sampling methods

• Cutting
• Discrete melting (G-melter GISP2)
  • Discrete Continuous flow melting
  • Continuous flow melting coupled with ICPMS
  • Continuous flow melting coupled with IC
  • Continuous flow melting coupled with Isotopes
  • Continuous flow melting coupled with gasses

Examples of Ice core data

• Ice chemistry major ions
• Stable water isotopes
  • Trace elements (ICP-MS)
  • Density
  • Gasses

Time scale development

Publications

• PAGES, Rasmussen et al., 2014
• Winstrup et al., 2012

Software for developing Ice Core time scale

• Matlab David Meeker, UNH scripts (Not available)
• Kendrick Taylor, DRI (Fortran) code (Not available)
• Kenneth McGwire, DRI (code requested)
• Ice core dating software (ICD)
• StratiCounter (Matlab)
• Climate Data Workbench (P301)
• IceChrono 1 (Python)

Pythons books

• pycse - Python3 Computations in Science and Engineering

Climate Time Series processing

• pyCliTS
• CDT

Sources of uncertainty in ice core data

• PDF By Eric Steig