Difference between revisions of "Ice Core Wiki"

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* [[Brittle Ice Handling Procedure]]  Developed for WAIS Divide and SPICEcore by T.J. Fudge
 
* [[Brittle Ice Handling Procedure]]  Developed for WAIS Divide and SPICEcore by T.J. Fudge
 
** Borehole logging
 
** Borehole logging
* SPICE core
+
*** SPICE core
** [http://www.usap-dc.org/view/dataset/609515 Borehole logging]
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**** [http://www.usap-dc.org/view/dataset/609515 Borehole logging]
* SDMA  
+
*** SDMA  
** [https://doi.org/10.1017/jog.2016.105 Chan et al., 2017\
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**** [https://doi.org/10.1017/jog.2016.105 Chan et al., 2017\
  
 
= NSF Ice Core Facilities =
 
= NSF Ice Core Facilities =
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*** [https://onlinelibrary.wiley.com/doi/abs/10.1002/rcm.8099 Bereiter et al., 2018]
 
*** [https://onlinelibrary.wiley.com/doi/abs/10.1002/rcm.8099 Bereiter et al., 2018]
  
= Time scale development =
+
= Ice core time scales =
  
==SPICEcore ==
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== [https://nsidc.org/data/waiscores/data.html WAISCORES] ==
 +
 
 +
=== Siple Dome A deep ice core (SDMA) ===
 +
* [https://nsidc.org/data/waiscores/timescale.html Dating of SDMA]
 +
* [https://doi.org/10.3189/172756504781829864 Taylor et al., 2004]
 +
 
 +
** [ftp://sidads.colorado.edu/pub/DATASETS/AGDC/waiscores/meese/crrelvisa.dat CRREL Annual Layer Data for Siple Dome Core A].
 +
** [ftp://sidads.colorado.edu/pub/DATASETS/AGDC/waiscores/alley/sdma_years.txt PSU Annual Layer Data for Siple Dome Core A (to 646.82m))]
 +
 
 +
=== WAIS Divide deep ice core (WDC-06A) ===
 +
* [https://doi.pangaea.de/10.1594/PANGAEA.902577 WD2014 time scale]
 +
 
 +
** 0.2.4 ka B.P. [https://doi.org/10.1038/nature14565 Sigl et al., (2015)].
 +
** 2.4-31.2 ka B.P. [https://doi.org/10.5194/cp-12-769-2016 Sigl et al., (2016)]
 +
** 31.2-68 ka B.P. [https://doi.org/10.5194/cp-11-153-2015  Buizert et al., (2015)].
 +
 
 +
== The Roosevelt Island Ice Core (RICE) ==
 +
* The Roosevelt Island Ice Core Chronology 2017 [https://doi.pangaea.de/10.1594/PANGAEA.899571 (RICE17)]
 +
** [https://doi.org/10.5194/cp-15-751-2019 Winstrup et al., 2019]
 +
** [https://doi.org/10.5194/cp-2018-68 Lee et al. 2019]
 +
 
 +
== SPICEcore SPC-14 ==
  
 
* [https://erdc-library.erdc.dren.mil/xmlui/handle/11681/33378 Fegyveresi et al., 2019]
 
* [https://erdc-library.erdc.dren.mil/xmlui/handle/11681/33378 Fegyveresi et al., 2019]
== Publications ==
+
== Methodology ==
  
 
* [http://www.pastglobalchanges.org/download/docs/magazine/2014-1/PAGESmagazine_2014(1)_26-27_Rasmussen_et_al.pdf PAGES, Rasmussen et al., 2014]
 
* [http://www.pastglobalchanges.org/download/docs/magazine/2014-1/PAGESmagazine_2014(1)_26-27_Rasmussen_et_al.pdf PAGES, Rasmussen et al., 2014]
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* [https://github.com/jajcayn/pyclits pyCliTS]
 
* [https://github.com/jajcayn/pyclits pyCliTS]
 
* [https://github.com/chadagreene/CDT CDT]
 
* [https://github.com/chadagreene/CDT CDT]
 +
* [https://mc-stan.org/ Stan platform]
  
 
= Sources of uncertainty in ice core data =  
 
= Sources of uncertainty in ice core data =  
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* [https://nsidc.org/api/mapservices/NSIDC/ows?service=WCS&version=2.0.0&request=GetCoverage&coverageId=NSIDC:g02135_concentration_raster_monthly_n&boundingbox=-3850000.0,-5350000.0,3750000.0,5850000.0,EPSG:3413&SUBSET=time("2018-01-02T00:00:00.000‌​Z")] Example Web Map Service (WMS) request for the northern hemisphere
 
* [https://nsidc.org/api/mapservices/NSIDC/ows?service=WCS&version=2.0.0&request=GetCoverage&coverageId=NSIDC:g02135_concentration_raster_monthly_n&boundingbox=-3850000.0,-5350000.0,3750000.0,5850000.0,EPSG:3413&SUBSET=time("2018-01-02T00:00:00.000‌​Z")] Example Web Map Service (WMS) request for the northern hemisphere
 +
 +
== Firn Model ==
 +
* [https://github.com/UWGlaciology/CommunityFirnModel The Community Firn Model]
  
 
== Ice flow Modeling and Data ==
 
== Ice flow Modeling and Data ==
 
* Scripts and utilities for assessing the potential for a million-year-old ice-core record from the Allan Hills Blue Ice Area [https://github.com/kehrl/allanhills by Laura Kehrl]
 
* Scripts and utilities for assessing the potential for a million-year-old ice-core record from the Allan Hills Blue Ice Area [https://github.com/kehrl/allanhills by Laura Kehrl]

Revision as of 09:59, 27 September 2019

Why Ice cores

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 logging protocols

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

Ice core methods listed by measurements

Ice core time scales

WAISCORES

Siple Dome A deep ice core (SDMA)

WAIS Divide deep ice core (WDC-06A)

The Roosevelt Island Ice Core (RICE)

SPICEcore SPC-14

Methodology

Software for developing Ice Core time scale

Pythons books

  • pycse - Python3 Computations in Science and Engineering

Climate Time Series processing

Sources of uncertainty in ice core data

  • PDF By Eric Steig

Climate data, timeseries, flow modeling

Climate Models and Data

Sea ice (contributed by Trey Stafford, NSIDC)

Firn Model

Ice flow Modeling and Data

  • Scripts and utilities for assessing the potential for a million-year-old ice-core record from the Allan Hills Blue Ice Area by Laura Kehrl