Full description
These data were collected from the drilling site at Dome Summit South (DSS) on Law Dome in East Antarctica. The DSS site is on Law Dome, a prominent ice dome located about 120 km from Casey Station. The site receives a high rate of snow accumulation which helps create a very detailed climate record.The DSS1516_Glacial ice trace ionic composition_DMP_submit.xlsx is the measured trace ionic composition data for the "DSS" (Dome Summit South) Law Dome ice core (DSS1516) collected during the Antarctic 15/16 season.
Column descriptions:
Sample Name: - Sample identifier
Sample Top Depth (m): - Measured top depth (m) of sample
Sample Bottom Depth (m): - Measured bottom depth (m) of sample
Mid sample depth (m): - Calculated mid depth (m) of sample
MSA - Methansulphonic acid (MSA) concentration data
Cl - Cl- concentration data
NO3 - NO3- concentration data
SO4 - SO42- concentration data
Na - Na+ concentration data
K - K+ concentration data
Mg - Mg2+ concentration data
Ca - Ca2+ concentration data
Location: - Lat -66 degrees 46'23", Long 112 degrees 48' 41"
Date drilled: 11/02/2016, using Kovac shallow ice corer
Lab work: - Trace ionic composition was determined using suppressed ion chromatography (IC) with conductivity detection and ultra-clean sample preparation
Lineage
Progress Code: completedData time period: 2016-02-11 to 2016-02-11
text: westlimit=112.811667; southlimit=-66.773056; eastlimit=112.811667; northlimit=-66.773056
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Download point for the data (GET DATA > DIRECT DOWNLOAD)
url :
http://data.aad.gov.au/eds/4212/download![]()
Public information for AAS project 4062 (PROJECT HOME PAGE)
url :
https://projects.aad.gov.au/report_project_public.cfm?project_no=AAS_4062![]()
Citation reference for this metadata record and dataset. (VIEW RELATED INFORMATION)
- DOI : 10.4225/15/574E1C6779016
- global : AAS_4062_DSS1516_icecore_analysis_ionic_composition