Difference between revisions of "Ice Core Wiki"
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+ | = The U.S. Ice Drilling Program Ice Core Working Group (IDP-ICWG) = | ||
+ | * [https://icedrill.org/meetings/ice-core-science-community-planning-workshop-2020 The U.S. Ice Drilling Program a community planning workshop] | ||
+ | * [https://icedrill.org/long-range-science-plan U.S. Ice Drilling Program Long Range Science Plan] | ||
+ | * [https://icedrill.org/about/science-advisory-board/working-groups ICWG Documents] | ||
+ | |||
+ | = Why Drill Ice cores = | ||
+ | * [http://www.antarcticglaciers.org/glaciers-and-climate/ice-cores/ice-core-basics/ Ice core basics] | ||
+ | * [https://en.wikipedia.org/wiki/Ice_core Wikipedia Page] | ||
+ | * [https://www.youtube.com/watch?time_continue=15&v=4_Lk0XmVPV8 Roosevelt Island Ice Core Drilling] | ||
+ | * [https://earthobservatory.nasa.gov/features/Paleoclimatology_IceCores Paleoclimatology: The Ice Core Record] | ||
= Why share research data = | = Why share research data = | ||
* See [[https://www.elsevier.com/about/open-science/research-data Elsevier]]site | * See [[https://www.elsevier.com/about/open-science/research-data Elsevier]]site | ||
− | * Make scientific data FAIR [https://www.nature.com/articles/d41586-019-01720-7] | + | * FAIR data |
+ | ** Wilkinson et al., 2016 [https://doi.org/10.1038/sdata.2016.18] | ||
+ | ** FAIR Guiding Principles for scientific data management and stewardship [https://www.go-fair.org/fair-principles] | ||
+ | ** Make scientific data FAIR [https://www.nature.com/articles/d41586-019-01720-7] | ||
+ | ** PAGES 2nd webinar - Promoting FAIR principles at NOAA’s WDS-Paleo[https://www.youtube.com/watch?v=W-_S5E2hhlM] | ||
* Open Data Report: The researcher [https://www.elsevier.com/about/open-science/research-data/open-data-report perspective] | * Open Data Report: The researcher [https://www.elsevier.com/about/open-science/research-data/open-data-report 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 [https://www.elsevier.com/authors/author-resources/research-data materials] associated with your research project, including: | * '''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 [https://www.elsevier.com/authors/author-resources/research-data materials] associated with your research project, including: | ||
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** Protocols | ** Protocols | ||
** Methods | ** Methods | ||
+ | |||
+ | =Data sharing portals and platforms= | ||
+ | * [https://ckan.org CKAN] data portal platform | ||
+ | * [https://cassandra.apache.org] Apache Cassandra project | ||
+ | * [https://www.essoar.org] ESSOAr (The Earth and Space Science Open Archive) | ||
+ | * [https://zenodo.org] Zenodo | ||
+ | * [https://ess-dive.lbl.gov] ESS-DIVE (Environmental Systems Science Data Infrastructure for a Virtual Ecosystem) | ||
+ | |||
+ | = Paleoclimate Data Standards = | ||
+ | |||
+ | * See [[https://doi.org/10.1029/2019PA003632]] PaCTS 1.0: A Crowdsourced Reporting Standard for Paleoclimate Data | ||
+ | * See also [[http://pastglobalchanges.org/news/all-news-items/9-latest-news/2333]] PaCTS, PAGES and paleodata | ||
+ | == Paleoclimate Data Standards by LinkedEarth == | ||
+ | ** [[http://pastglobalchanges.org/science/wg/2k-network/partner-projects/linked-earth]] LinkedEarth | ||
+ | * [[http://wiki.linked.earth/Main_Page]] LinkedEarth Wiki | ||
+ | * [[https://github.com/LinkedEarth GitHub LinkedEarth] | ||
+ | * [[http://lipd.net]] Linked Paleo Data | ||
+ | == More info == | ||
+ | * [[https://schema.org]] Schema.org | ||
+ | * [[https://www.earthcube.org/p418]] Project 418 | ||
+ | * [[http://www.geosamples.org/]] SEASAR | ||
+ | * [[https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/past-thesaurus]] PaST (Paleoenvironmental Standard Terms) Thesaurus | ||
+ | * [[http://opencoredata.org]] Open Core Data | ||
+ | * [[http://geows.ds.iris.edu/documents/]] GeoCSV | ||
+ | |||
+ | =Proposed data collection workflow = | ||
+ | |||
+ | == [[Ice core point or location]] == | ||
+ | == [[Ice Core Logging]] == | ||
+ | == [[Ice core borehole measurements]] == | ||
+ | == [[Ice core samples]] == | ||
+ | |||
+ | == [[Ice core measurements]] == | ||
+ | |||
+ | = Ice core data products = | ||
+ | * temperature | ||
+ | * dust | ||
+ | * sea ice | ||
+ | * volcanism | ||
+ | |||
+ | = Data submission formats and other resources = | ||
+ | * NCEI WDC-Paleo templates [https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/contributing] | ||
+ | * SEASAR IGSN registration [http://www.geosamples.org/getigsn] | ||
+ | * USAP-DC [https://www.usap-dc.org/submit/help] | ||
+ | * ADC (The Arctic Data Center) [https://arcticdata.io/submit/] | ||
+ | * DataONE [https://www.dataone.org/contribute-data] | ||
= Ice core sites and data = | = Ice core sites and data = | ||
− | |||
− | + | *[http://icereader.org IceReader] | |
+ | *[https://en.wikipedia.org/wiki/List_of_ice_cores List of ice cores From Wikipedia] | ||
+ | *[https://en.wikiversity.org/wiki/Geochronology/Ice_cores Wikiversity Page] | ||
+ | *[https://gcmd.nasa.gov/ GCMD NASA] | ||
− | * WAIS Divide | + | [[Ice Core Data]] and drill [https://en.wikipedia.org/wiki/List_of_ice_cores sites] |
− | * | + | |
− | + | = Drilling fluid = | |
− | + | * [https://doi.org/10.3189/2014AoG68A043 Sheldon et al., (2014) Annals of Glacilogy: v 55(68): 260-270.] | |
+ | * [http://icedrill.org/Documents/Download.pm?DOCUMENT_ID=50 ice drilling Library] | ||
+ | * [https://icedrill.org/library/estisol-140-drilling-fluid Estisol 140 Drilling Fluid] | ||
+ | |||
+ | = Ice core logging protocols = | ||
+ | * [[Core Logging procedures]] 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 == | ||
+ | === Siple Dome A ice core=== | ||
+ | * [http://www.usap-dc.org/view/dataset/609515 Borehole Optical Stratigraphy] | ||
+ | * [https://doi.org/10.1017/jog.2016.105 Chan et al., 2017] | ||
+ | * [https://doi.org/10.1029/2001GL013763 Bay et al., 2001] | ||
= NSF Ice Core Facilities = | = NSF Ice Core Facilities = | ||
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= Ice core sample decontamination methods = | = Ice core sample decontamination methods = | ||
+ | * Ice chemistry | ||
+ | ** [https://digitalcommons.library.umaine.edu/cgi/viewcontent.cgi?article=1187&context=ers_facpub Mayewski et al., 1983] | ||
= Ice core sampling methods = | = Ice core sampling methods = | ||
− | * Cutting | + | * Cutting |
− | * Discrete melting (G-melter GISP2) | + | ** [https://isolab.ess.washington.edu/SOPs/inca-bandsaw.php Inca bandsaw] |
− | ** | + | * Discrete melting |
+ | ** Discrete melting (G-melter GISP2) | ||
+ | ** [https://pubs.acs.org/doi/abs/10.1021/es9907055 Röthlisberger et al., 2000] | ||
+ | ** [https://pubs.acs.org/doi/abs/10.1021/es052536w Osterberg et al., 2006] | ||
+ | * Continuous flow analysis technique | ||
+ | **[https://pubs.acs.org/doi/abs/10.1021/es00051a004 Sigg et al., 1994] | ||
+ | |||
** Continuous flow melting coupled with ICPMS | ** Continuous flow melting coupled with ICPMS | ||
+ | *** [https://pubs.acs.org/doi/abs/10.1021/es011088z McConnell et al., 2002] | ||
+ | *** [https://pubs.acs.org/doi/10.1021/acs.est.9b00199 Arienzo et al., 2019] | ||
+ | |||
** Continuous flow melting coupled with IC | ** Continuous flow melting coupled with IC | ||
− | ** Continuous flow melting coupled with | + | *** [https://www.ncbi.nlm.nih.gov/pubmed/11452998 Huber et al., 2001] |
+ | *** [https://www.ncbi.nlm.nih.gov/pubmed/17144308 Cole-Dai et al., 2006] | ||
+ | *** [https://pubs.acs.org/doi/abs/10.1021/es200118j Bigler et al., 2011] | ||
+ | *** [https://pubs.acs.org/doi/pdf/10.1021/acs.analchem.5b02961 Severi et al., 2015] | ||
+ | |||
+ | ** Continuous flow melting coupled with stable water isotopes | ||
+ | *** [https://www.atmos-meas-tech.net/10/617/2017/ Jones et al., 2017] | ||
+ | *** [https://doi.org/10.1017/jog.2018.19 Pyne et al., 2018] | ||
+ | |||
** Continuous flow melting coupled with gasses | ** Continuous flow melting coupled with gasses | ||
+ | *** [https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2016GB005570 Rhodes et al., 2017] | ||
+ | * Continuous flow analysis, Discrete sampling and single particle | ||
+ | ** [https://www.jstage.jst.go.jp/article/bgr/34/0/34_11/_article Dallmayr et al., 2016] | ||
+ | ** [https://doi.org/10.1021/es8007722 Kaufmann et al., 2008] | ||
+ | ** [https://doi.org/10.1021/acs.est.9b03886 Erhardt et al., 2019] | ||
+ | * Signal dispersion | ||
+ | ** [https://www.ncbi.nlm.nih.gov/pubmed/23050603 Breton et al., 2012] | ||
− | = | + | = Glaciochemistry of polar ice cores = |
+ | * [https://doi.org/10.1029/96RG03527 Legrand and Mayewski, 1997] | ||
* Ice chemistry major ions | * Ice chemistry major ions | ||
− | * | + | *** [https://doi.org/10.1016/S0003-2670(00)85549-X Legrand et al., 1984] |
− | ** Trace elements ( | + | ** Stable water isotopes |
+ | *** [http://www.iceandclimate.nbi.ku.dk/research/drill_analysing/cutting_and_analysing_ice_cores/isotope_measurement/ Centre for Ice and Climate, Neils Bohr Institute] | ||
+ | *** [https://isolab.ess.washington.edu/SOPs/ University of Washington] | ||
+ | *** [https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2018JF004764 Kahle et al., 2018] | ||
+ | *** [https://doi.org/10.5194/cp-2020-19 Renland Ice Cap] Holocene [http://www.iceandclimate.nbi.ku.dk/data data] through 8 ka are available with annual resolution. | ||
+ | ** Trace elements | ||
+ | *** [https://doi.org/10.1016/0016-7037(69)90045-3 Murozumi et al., 1969] | ||
+ | *** [https://doi.org/10.1038/353153a0 Boutron et al., 1991] | ||
** Density | ** Density | ||
− | ** | + | ** LA ICP-MS on ice |
+ | |||
+ | * Biomarkers | ||
+ | ** Levoglucosan | ||
+ | *** [https://doi.org/10.5194/cp-14-871-2018 Battistel et al., 2018] | ||
+ | ** BC (Black Carbon) | ||
+ | *** [https://doi.org/10.1016/j.quaint.2017.03.046 Hawthorne et al., 2018] | ||
+ | * Gasses | ||
+ | ** Early work | ||
+ | *** [https://science.sciencemag.org/content/123/3186/104 Gases in Icebergs by Scholander et al., 1956] | ||
+ | *** [https://doi.org/10.1038/284155a0 Delmas et al., 1980] | ||
+ | *** [https://www.nature.com/articles/d41586-020-00809-8 Forty years of ice-core records of CO2] | ||
+ | *** [https://www.sciencedirect.com/science/article/pii/S1095643300002075 See also The Irving–Scholander legacy in polar physiology by Elsner, 2000] | ||
+ | ** Atmospheric composition reconstructions | ||
+ | *** [https://onlinelibrary.wiley.com/doi/abs/10.1002/rcm.8099 Bereiter et al., 2018] | ||
+ | ** Sea ice reconstructions | ||
+ | *** [https://www.mdpi.com/2076-3263/9/12/506 Thomas et al., 2019 Antarctic Sea Ice Proxies] | ||
− | = | + | = Ice core time scales = |
+ | == Greenland == | ||
+ | === [http://www.iceandclimate.nbi.ku.dk/research/strat_dating/annual_layer_count/gicc05_time_scale/ Greenland Ice Core Chronology 2005 (GICC05)] === | ||
+ | * [https://doi.org/10.1029/2005JD006921 Holocene section 0-7.9 ka b2k Vinther et al.2006] | ||
+ | * [https://doi.org/10.1029/2005JD006079 Early Holocene section Rasmussen et al.2006] | ||
+ | * [ftp://ftp.ncdc.noaa.gov/pub/data/paleo/icecore/greenland/summit/ngrip/gicc05-eholocene-10yr.txt Early Holocene section supporting data set Rasmussen et al.2006] | ||
+ | ==== EGRIP (East GReenland Ice–core Project)==== | ||
+ | * [https://doi.org/10.5194/cp-2019-143 Mojtabavi et al., 2019] | ||
− | == | + | ==== REnland ice CAP project (RECAP)==== |
+ | * [https://recap.nbi.ku.dk/about/ About RECAP] | ||
+ | * [https://doi.org/10.1038/s41467-019-12546-2 Simonsen et al.2019] | ||
+ | == [https://nsidc.org/data/waiscores/data.html WAISCORES]== | ||
+ | === Siple Dome A deep ice core (SDMA) === | ||
+ | * Time scale | ||
+ | ** [https://nsidc.org/data/waiscores/timescale.html Final annual layer counted Nov. 2003] | ||
+ | ** References | ||
+ | *** [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))] | ||
+ | ** All of the Siple Dome data at the [https://www.usap-dc.org/search?free_text=&repo=&dp_title=&sci_program=Siple+Dome+Ice+Core&person=&award=&nsf_program= USAP-DC] | ||
+ | |||
+ | === WAIS Divide deep ice core (WDC-06A) === | ||
+ | * Time scale | ||
+ | ** [https://www.usap-dc.org/view/dataset/601015 WD2014: Timescale for WAIS Divide Core 2006 A (WDC-06A)] | ||
+ | *** [https://www.ncdc.noaa.gov/paleo-search/study/20246 Copy of WAIS Divide Deep Ice Core 0-68ka WD2014 Chronology submitted to NCDC by C.Buizert] | ||
+ | *** [https://doi.pangaea.de/10.1594/PANGAEA.902577 Copy of WD2014 time scale submitted to PANGAEA server by M. Sigl] | ||
+ | ** References | ||
+ | *** 31.2-68 ka B.P. [https://doi.org/10.5194/cp-11-153-2015 Buizert et al., (2015)] | ||
+ | *** 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)] | ||
+ | * All of the WAIS Divide data at the [https://www.usap-dc.org/search?free_text=&repo=&dp_title=&sci_program=WAIS+Divide+Ice+Core&person=&award=&nsf_program= USAP-DC] | ||
+ | * The West Antarctic Ice Sheet (WAIS) Divide ice core project [http://www.waisdivide.unh.edu web site] | ||
+ | |||
+ | == 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 == | ||
+ | |||
+ | * Time scale SP19 | ||
+ | ** [https://doi.org/10.15784/601206 USAP-1443336_1 data set] | ||
+ | ** References | ||
+ | *** [https://doi.org/10.5194/cp-15-1793-2019 Winski et al., 2019] | ||
+ | ** Visual stratigraphy | ||
+ | *** [https://erdc-library.erdc.dren.mil/xmlui/handle/11681/33378 Fegyveresi et al., 2019] | ||
+ | * [https://www.usap-dc.org/search?free_text=&repo=&dp_title=&sci_program=SPICEcore&person=&award=&nsf_program= All SPICEcore Data] | ||
+ | |||
+ | == Methodology == | ||
+ | * [https://zenodo.org/ Zenodo] | ||
* [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] | ||
* [https://www.clim-past.net/8/1881/2012/cp-8-1881-2012.pdf Winstrup et al., 2012] | * [https://www.clim-past.net/8/1881/2012/cp-8-1881-2012.pdf Winstrup et al., 2012] | ||
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* Matlab David Meeker, UNH scripts (Not available) | * Matlab David Meeker, UNH scripts (Not available) | ||
* Kendrick Taylor, DRI (Fortran) code (Not available) | * Kendrick Taylor, DRI (Fortran) code (Not available) | ||
− | * Kenneth McGwire, DRI ( | + | * Kenneth McGwire, DRI (Not available) |
− | * [http:// | + | * [http://www.icecoredata.org/cci/software/icd.html Ice core dating software (ICD)] |
+ | * [https://icd.icecoredata.org/ New Ice core dating software (ICD)] | ||
* [https://github.com/maiwinstrup/StratiCounter StratiCounter (Matlab)] | * [https://github.com/maiwinstrup/StratiCounter StratiCounter (Matlab)] | ||
* [https://d.icecoredata.org/ Climate Data Workbench (P301)] | * [https://d.icecoredata.org/ Climate Data Workbench (P301)] | ||
* [https://github.com/parrenin/IceChrono IceChrono 1 (Python)] | * [https://github.com/parrenin/IceChrono IceChrono 1 (Python)] | ||
− | + | * [https://doi.org/10.5194/cp-2018-68 Stratigraphic matching Matlab software. See Supplement] | |
== Pythons books == | == Pythons books == | ||
− | * [http://kitchingroup.cheme.cmu.edu/pycse/ pycse] - Python3 Computations in Science and Engineering | + | * [http://kitchingroup.cheme.cmu.edu/pycse/ pycse] - Python3 Computations in Science and Engineering |
− | + | = Paleolimate Time Series and processing software= | |
− | = | ||
* [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] | ||
+ | * [http://linked.earth LinkedEarth] | ||
+ | * [https://github.com/LinkedEarth LinkedEarth software tools] | ||
+ | * [https://github.com/LinkedEarth/Pyleoclim_util Pyleoclim] | ||
+ | * [https://github.com/khider/Holocene-Millennial-Scale-Variability/blob/master/AGU%20Fall%202016/Holocene_MillennialScaleVar.md Jupyter Notebook example] | ||
= Sources of uncertainty in ice core data = | = Sources of uncertainty in ice core data = | ||
* [https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/ice-cores.pdf PDF] By Eric Steig | * [https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/ice-cores.pdf PDF] By Eric Steig | ||
+ | |||
+ | = Climate data, timeseries, flow modeling = | ||
+ | == Ice flow Measurements == | ||
+ | |||
+ | * [https://nsidc.org/apps/itslive/ Global Ice Velocities a NASA MEaSUREs project] | ||
+ | |||
+ | == Climate Models and Data == | ||
+ | |||
+ | * [https://climatereanalyzer.org/ Climate Reanalyzer] | ||
+ | |||
+ | == Sea ice (contributed by Trey Stafford, NSIDC) == | ||
+ | * [https://nsidc.org/data/g10010 Gridded sea ice extent and concentration, 1850 onwards] | ||
+ | * [https://nsidc.org/arcticseaicenews Arctic sea ice news and analysis] | ||
+ | * [https://nsidc.org/arcticseaicenews/sea-ice-tools/ Sea ice Tools & spreadsheets] | ||
+ | * [https://nsidc.org/data/seaice_index/ Sea ice index data landing page] | ||
+ | * [https://nsidc.org/map-services/geospatial-map-services NSIDC's map services API documentation] | ||
+ | * [https://nsidc.org/data/masie some additional sea ice datasets available from NSIDC] | ||
+ | |||
+ | * [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("2018-01-02T00:00:00.000Z")] Example Web Map Service (WMS) request for the northern hemisphere | ||
+ | |||
+ | == Models and tools== | ||
+ | === Firn Models === | ||
+ | ==== Firn air transport models ==== | ||
+ | * [https://doi.org/10.5194/acp-12-4259-2012 Buizert et al., 2012] | ||
+ | * [https://www.nbi.ku.dk/english/theses/phd-theses/christo-buizert/PhD_christo_Buizert.pdf Buizert, Ph.D.:2012] | ||
+ | |||
+ | ==== The Community Firn Model (CFM) ==== | ||
+ | * [https://github.com/UWGlaciology/CommunityFirnModel CFM source code] | ||
+ | * [https://doi.org/10.5194/gmd-2019-361 Stevens et al., 2020] | ||
+ | |||
+ | ==== A Micro-Mechanical Model==== | ||
+ | * [https://doi.org/10.3389/feart.2020.00101 Fourteau et al., 2020] | ||
+ | |||
+ | ==== Elmer/Ice ==== | ||
+ | * [http://elmerice.elmerfem.org Open Source Finite Element Software] | ||
+ | |||
+ | == 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] |
Latest revision as of 04:13, 10 September 2020
Contents
- 1 The U.S. Ice Drilling Program Ice Core Working Group (IDP-ICWG)
- 2 Why Drill Ice cores
- 3 Why share research data
- 4 Data sharing portals and platforms
- 5 Paleoclimate Data Standards
- 6 Proposed data collection workflow
- 7 Ice core data products
- 8 Data submission formats and other resources
- 9 Ice core sites and data
- 10 Drilling fluid
- 11 Ice core logging protocols
- 12 NSF Ice Core Facilities
- 13 Ice core sample decontamination methods
- 14 Ice core sampling methods
- 15 Glaciochemistry of polar ice cores
- 16 Ice core time scales
- 17 Paleolimate Time Series and processing software
- 18 Sources of uncertainty in ice core data
- 19 Climate data, timeseries, flow modeling
The U.S. Ice Drilling Program Ice Core Working Group (IDP-ICWG)
- The U.S. Ice Drilling Program a community planning workshop
- U.S. Ice Drilling Program Long Range Science Plan
- ICWG Documents
Why Drill Ice cores
- Ice core basics
- Wikipedia Page
- Roosevelt Island Ice Core Drilling
- Paleoclimatology: The Ice Core Record
- See [Elsevier]site
- FAIR data
- 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
Data sharing portals and platforms
- CKAN data portal platform
- [5] Apache Cassandra project
- [6] ESSOAr (The Earth and Space Science Open Archive)
- [7] Zenodo
- [8] ESS-DIVE (Environmental Systems Science Data Infrastructure for a Virtual Ecosystem)
Paleoclimate Data Standards
- See [[9]] PaCTS 1.0: A Crowdsourced Reporting Standard for Paleoclimate Data
- See also [[10]] PaCTS, PAGES and paleodata
Paleoclimate Data Standards by LinkedEarth
- [[11]] LinkedEarth
- [[12]] LinkedEarth Wiki
- [GitHub LinkedEarth
- [[13]] Linked Paleo Data
More info
- [[14]] Schema.org
- [[15]] Project 418
- [[16]] SEASAR
- [[17]] PaST (Paleoenvironmental Standard Terms) Thesaurus
- [[18]] Open Core Data
- [[19]] GeoCSV
Proposed data collection workflow
Ice core point or location
Ice Core Logging
Ice core borehole measurements
Ice core samples
Ice core measurements
Ice core data products
- temperature
- dust
- sea ice
- volcanism
Data submission formats and other resources
- NCEI WDC-Paleo templates [20]
- SEASAR IGSN registration [21]
- USAP-DC [22]
- ADC (The Arctic Data Center) [23]
- DataONE [24]
Ice core sites and data
Ice Core Data and drill sites
Drilling fluid
- Sheldon et al., (2014) Annals of Glacilogy: v 55(68): 260-270.
- ice drilling Library
- Estisol 140 Drilling Fluid
Ice core logging protocols
- Core Logging procedures 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
Siple Dome A ice core
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 chemistry
Ice core sampling methods
- Cutting
- Discrete melting
- Discrete melting (G-melter GISP2)
- Röthlisberger et al., 2000
- Osterberg et al., 2006
- Continuous flow analysis technique
- Continuous flow melting coupled with ICPMS
- Continuous flow melting coupled with IC
- Continuous flow melting coupled with stable water isotopes
- Continuous flow melting coupled with gasses
- Continuous flow analysis, Discrete sampling and single particle
- Signal dispersion
Glaciochemistry of polar ice cores
- Legrand and Mayewski, 1997
- Ice chemistry major ions
- Stable water isotopes
- Centre for Ice and Climate, Neils Bohr Institute
- University of Washington
- Kahle et al., 2018
- Renland Ice Cap Holocene data through 8 ka are available with annual resolution.
- Trace elements
- Density
- LA ICP-MS on ice
- Biomarkers
- Levoglucosan
- BC (Black Carbon)
- Gasses
- Early work
- Atmospheric composition reconstructions
- Sea ice reconstructions
Ice core time scales
Greenland
Greenland Ice Core Chronology 2005 (GICC05)
- Holocene section 0-7.9 ka b2k Vinther et al.2006
- Early Holocene section Rasmussen et al.2006
- Early Holocene section supporting data set Rasmussen et al.2006
EGRIP (East GReenland Ice–core Project)
REnland ice CAP project (RECAP)
WAISCORES
Siple Dome A deep ice core (SDMA)
- Time scale
- Final annual layer counted Nov. 2003
- References
- CRREL Annual Layer Data for Siple Dome Core A.
- PSU Annual Layer Data for Siple Dome Core A (to 646.82m))
- All of the Siple Dome data at the USAP-DC
WAIS Divide deep ice core (WDC-06A)
- Time scale
- WD2014: Timescale for WAIS Divide Core 2006 A (WDC-06A)
- References
- 31.2-68 ka B.P. Buizert et al., (2015)
- 0.2.4 ka B.P. Sigl et al., (2015).
- 2.4-31.2 ka B.P. Sigl et al., (2016)
- All of the WAIS Divide data at the USAP-DC
- The West Antarctic Ice Sheet (WAIS) Divide ice core project web site
The Roosevelt Island Ice Core (RICE)
- The Roosevelt Island Ice Core Chronology 2017 (RICE17)
SPICEcore SPC-14
- Time scale SP19
- USAP-1443336_1 data set
- References
- Visual stratigraphy
- All SPICEcore Data
Methodology
Software for developing Ice Core time scale
- Matlab David Meeker, UNH scripts (Not available)
- Kendrick Taylor, DRI (Fortran) code (Not available)
- Kenneth McGwire, DRI (Not available)
- Ice core dating software (ICD)
- New Ice core dating software (ICD)
- StratiCounter (Matlab)
- Climate Data Workbench (P301)
- IceChrono 1 (Python)
- Stratigraphic matching Matlab software. See Supplement
Pythons books
- pycse - Python3 Computations in Science and Engineering
Paleolimate Time Series and processing software
Sources of uncertainty in ice core data
- PDF By Eric Steig
Climate data, timeseries, flow modeling
Ice flow Measurements
Climate Models and Data
Sea ice (contributed by Trey Stafford, NSIDC)
- Gridded sea ice extent and concentration, 1850 onwards
- Arctic sea ice news and analysis
- Sea ice Tools & spreadsheets
- Sea ice index data landing page
- NSIDC's map services API documentation
- some additional sea ice datasets available from NSIDC
- "2018-01-02T00:00:00.000Z") Example Web Map Service (WMS) request for the northern hemisphere
Models and tools
Firn Models
Firn air transport models
The Community Firn Model (CFM)
A Micro-Mechanical Model
Elmer/Ice
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