DMS, DMSP, DMSO measurements Minicosm Experiment, Davis 2002-03
Progress Code: completed Statement: Raw data set of triplicate values only. All calibration data included. No statistical quality control included here, advice from technical contact should be sought prior to viewing or subsequent use. September 2013 Update: DMSO was analysed in these experiments ac...
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Online Access: | https://researchdata.edu.au/dms-dmsp-dmso-2002-03/2816208 |
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ftands:oai:ands.org.au::2816208 2024-09-15T17:45:01+00:00 DMS, DMSP, DMSO measurements Minicosm Experiment, Davis 2002-03 AADC (owner) AADC, DATA OFFICER (distributor) AADC, DATA OFFICER (custodian) AU/AADC > Australian Antarctic Data Centre, Australia (hasAssociationWith) Australian Antarctic Data Centre (publisher) Australian Antarctic Division (sponsor) VANCE, TESSA ROSEMARY (collaborator) VANCE, TESSA ROSEMARY (hasPrincipalInvestigator) VANCE, TESSA ROSEMARY (author) Vance, T.R. (originator) Spatial: westlimit=77.82166; southlimit=-68.62655; eastlimit=78.33801; northlimit=-68.5222 Spatial: uplimit=20; downlimit=0 Temporal: From 2002-11-12 to 2003-06-26 https://researchdata.edu.au/dms-dmsp-dmso-2002-03/2816208 unknown Australian Ocean Data Network https://researchdata.edu.au/dms-dmsp-dmso-2002-03/2816208 UV_DMS_MINICOSM AU/AADC > Australian Antarctic Data Centre, Australia climatologyMeteorologyAtmosphere oceans EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > OXYGEN COMPOUNDS > ATMOSPHERIC OZONE SULFUR COMPOUNDS > DIMETHYL SULFIDE DAVIS DIMETHYLSULFIDE DMS UV MINICOSM SYSTEM GAS CHROMATOGRAPHS FIELD INVESTIGATION ACR > Antarctic Climate Research AMD/AU CEOS AMD CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR VERTICAL LOCATION > SEA SURFACE dataset ftands 2024-08-06T01:58:58Z Progress Code: completed Statement: Raw data set of triplicate values only. All calibration data included. No statistical quality control included here, advice from technical contact should be sought prior to viewing or subsequent use. September 2013 Update: DMSO was analysed in these experiments according to an adaptation of the sodium borohydride (NaBH4) reduction method of Andreae (1980). The method has since been superseded and the data here probably displays inaccuracies as a result of the analytical method used. This DMSO data should be treated with caution. Dimethylsulfide and its precursors and derivatives constitute a major sulfate aerosol source. This dataset incorporates the potential for increased UV radiation effects due to stratospheric ozone depletion over spring and summer in Antarctica, using large-scale incubation systems and 13-14 day incubation periods. Surface seawater (200 micron filtered) from the Davis coastal embayment was incubated during four experiments over the 2002-03 Antarctic Summer. The data incorporates seawater measurements of DMS, DMSP and DMSO over a temporal progression during each incubation experiment. Six polyethylene tanks of varying PAR and UV irradiances were incubated. Water was collected stored and analysed by gas chromatography according to a specific sampling protocol, employed by all investigators associated with the project. The data are organised according to analysis day, with each days calibration data displayed at the top of each sheet. The sample code is followed by GC run number and then the raw count data from the GC. This is calculated to nanomoles DMS, DMSP or DMSO. Sample Codes: Codes for temporal data follow format X.XXXX 1st X gives experiment number, 1 to 4. 2nd X gives sampling day, 0, 0.5, 1, 2, 4, 7, 14 (will result in digit code for day no. less than 10 3rd X gives tank number relating to irradiance level(one to six) 4th and 5th X is replicate number, (01, 02, 03, DMS), (04, 05,06, DMSP total), (07, 08, 09, DMSP dissolved), (10, 11, 12, DMSO ... Dataset Antarc* Antarctic Antarctica Research Data Australia (Australian National Data Service - ANDS) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
climatologyMeteorologyAtmosphere oceans EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > OXYGEN COMPOUNDS > ATMOSPHERIC OZONE SULFUR COMPOUNDS > DIMETHYL SULFIDE DAVIS DIMETHYLSULFIDE DMS UV MINICOSM SYSTEM GAS CHROMATOGRAPHS FIELD INVESTIGATION ACR > Antarctic Climate Research AMD/AU CEOS AMD CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR VERTICAL LOCATION > SEA SURFACE |
spellingShingle |
climatologyMeteorologyAtmosphere oceans EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > OXYGEN COMPOUNDS > ATMOSPHERIC OZONE SULFUR COMPOUNDS > DIMETHYL SULFIDE DAVIS DIMETHYLSULFIDE DMS UV MINICOSM SYSTEM GAS CHROMATOGRAPHS FIELD INVESTIGATION ACR > Antarctic Climate Research AMD/AU CEOS AMD CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR VERTICAL LOCATION > SEA SURFACE DMS, DMSP, DMSO measurements Minicosm Experiment, Davis 2002-03 |
topic_facet |
climatologyMeteorologyAtmosphere oceans EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > OXYGEN COMPOUNDS > ATMOSPHERIC OZONE SULFUR COMPOUNDS > DIMETHYL SULFIDE DAVIS DIMETHYLSULFIDE DMS UV MINICOSM SYSTEM GAS CHROMATOGRAPHS FIELD INVESTIGATION ACR > Antarctic Climate Research AMD/AU CEOS AMD CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR VERTICAL LOCATION > SEA SURFACE |
description |
Progress Code: completed Statement: Raw data set of triplicate values only. All calibration data included. No statistical quality control included here, advice from technical contact should be sought prior to viewing or subsequent use. September 2013 Update: DMSO was analysed in these experiments according to an adaptation of the sodium borohydride (NaBH4) reduction method of Andreae (1980). The method has since been superseded and the data here probably displays inaccuracies as a result of the analytical method used. This DMSO data should be treated with caution. Dimethylsulfide and its precursors and derivatives constitute a major sulfate aerosol source. This dataset incorporates the potential for increased UV radiation effects due to stratospheric ozone depletion over spring and summer in Antarctica, using large-scale incubation systems and 13-14 day incubation periods. Surface seawater (200 micron filtered) from the Davis coastal embayment was incubated during four experiments over the 2002-03 Antarctic Summer. The data incorporates seawater measurements of DMS, DMSP and DMSO over a temporal progression during each incubation experiment. Six polyethylene tanks of varying PAR and UV irradiances were incubated. Water was collected stored and analysed by gas chromatography according to a specific sampling protocol, employed by all investigators associated with the project. The data are organised according to analysis day, with each days calibration data displayed at the top of each sheet. The sample code is followed by GC run number and then the raw count data from the GC. This is calculated to nanomoles DMS, DMSP or DMSO. Sample Codes: Codes for temporal data follow format X.XXXX 1st X gives experiment number, 1 to 4. 2nd X gives sampling day, 0, 0.5, 1, 2, 4, 7, 14 (will result in digit code for day no. less than 10 3rd X gives tank number relating to irradiance level(one to six) 4th and 5th X is replicate number, (01, 02, 03, DMS), (04, 05,06, DMSP total), (07, 08, 09, DMSP dissolved), (10, 11, 12, DMSO ... |
author2 |
AADC (owner) AADC, DATA OFFICER (distributor) AADC, DATA OFFICER (custodian) AU/AADC > Australian Antarctic Data Centre, Australia (hasAssociationWith) Australian Antarctic Data Centre (publisher) Australian Antarctic Division (sponsor) VANCE, TESSA ROSEMARY (collaborator) VANCE, TESSA ROSEMARY (hasPrincipalInvestigator) VANCE, TESSA ROSEMARY (author) Vance, T.R. (originator) |
format |
Dataset |
title |
DMS, DMSP, DMSO measurements Minicosm Experiment, Davis 2002-03 |
title_short |
DMS, DMSP, DMSO measurements Minicosm Experiment, Davis 2002-03 |
title_full |
DMS, DMSP, DMSO measurements Minicosm Experiment, Davis 2002-03 |
title_fullStr |
DMS, DMSP, DMSO measurements Minicosm Experiment, Davis 2002-03 |
title_full_unstemmed |
DMS, DMSP, DMSO measurements Minicosm Experiment, Davis 2002-03 |
title_sort |
dms, dmsp, dmso measurements minicosm experiment, davis 2002-03 |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/dms-dmsp-dmso-2002-03/2816208 |
op_coverage |
Spatial: westlimit=77.82166; southlimit=-68.62655; eastlimit=78.33801; northlimit=-68.5222 Spatial: uplimit=20; downlimit=0 Temporal: From 2002-11-12 to 2003-06-26 |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_source |
AU/AADC > Australian Antarctic Data Centre, Australia |
op_relation |
https://researchdata.edu.au/dms-dmsp-dmso-2002-03/2816208 UV_DMS_MINICOSM |
_version_ |
1810492725032648704 |