Nitrate profiles in snow on sea-ice collected during SIPEX II
This dataset contains measurements of nitrate in snow on the sea-ice. These vertical nitrate profiles were collected from snow pits that were dug at each ice station during the SIPEX II voyage in 2012. The snow depths range from 25-55 cm and snow samples were collected in 5 to 10 cm intervals from t...
Other Authors: | , , , |
---|---|
Format: | Dataset |
Language: | unknown |
Published: |
Australian Antarctic Data Centre
|
Subjects: | |
Online Access: | https://researchdata.ands.org.au/nitrate-profiles-snow-sipex-ii/701653 https://doi.org/10.4225/15/57C38171C0ECD https://data.aad.gov.au/metadata/records/SIPEX_II_Nitrate http://nla.gov.au/nla.party-617536 |
id |
ftands:oai:ands.org.au::701653 |
---|---|
record_format |
openpolar |
spelling |
ftands:oai:ands.org.au::701653 2023-05-15T13:46:59+02:00 Nitrate profiles in snow on sea-ice collected during SIPEX II MEINERS, KLAUS (hasPrincipalInvestigator) WARREN, STEPHEN G. (hasPrincipalInvestigator) ZATKO, MARIA C (processor) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-63.5; southlimit=-65.5; westlimit=118.0; eastLimit=122.0; projection=WGS84 Temporal: From 2012-09-14 to 2012-11-04 https://researchdata.ands.org.au/nitrate-profiles-snow-sipex-ii/701653 https://doi.org/10.4225/15/57C38171C0ECD https://data.aad.gov.au/metadata/records/SIPEX_II_Nitrate http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.ands.org.au/nitrate-profiles-snow-sipex-ii/701653 2c2caef5-1612-4a3d-a318-6228b907d791 doi:10.4225/15/57C38171C0ECD SIPEX_II_Nitrate https://data.aad.gov.au/metadata/records/SIPEX_II_Nitrate http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre environment oceans NITRATE PARTICLES EARTH SCIENCE ATMOSPHERE AEROSOLS SNOW/ICE CHEMISTRY CRYOSPHERE SNOW/ICE SIPEX Nitrate ION CHROMATOGRAPHS R/V AA > R/V Aurora Australis SHIPS OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR dataset ftands https://doi.org/10.4225/15/57C38171C0ECD 2020-01-05T21:19:10Z This dataset contains measurements of nitrate in snow on the sea-ice. These vertical nitrate profiles were collected from snow pits that were dug at each ice station during the SIPEX II voyage in 2012. The snow depths range from 25-55 cm and snow samples were collected in 5 to 10 cm intervals from the snow surface to the top of the sea-ice. The snow was then melted and passed through a resin to collect the nitrate. The nitrate was then eluted with a strong NaCl solution and kept in bottles that were frozen at -20 degrees C. The samples were shipped frozen back to Seattle where they will be analysed using an ion chromatograph. The ion chromatograph outputs the data as text files. At this stage, samples have been collected but not analysed so no data currently exists. Dataset Antarc* Antarctica aurora australis Sea ice Southern Ocean Research Data Australia (Australian National Data Service - ANDS) Southern Ocean ENVELOPE(118.0,122.0,-63.5,-65.5) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
environment oceans NITRATE PARTICLES EARTH SCIENCE ATMOSPHERE AEROSOLS SNOW/ICE CHEMISTRY CRYOSPHERE SNOW/ICE SIPEX Nitrate ION CHROMATOGRAPHS R/V AA > R/V Aurora Australis SHIPS OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR |
spellingShingle |
environment oceans NITRATE PARTICLES EARTH SCIENCE ATMOSPHERE AEROSOLS SNOW/ICE CHEMISTRY CRYOSPHERE SNOW/ICE SIPEX Nitrate ION CHROMATOGRAPHS R/V AA > R/V Aurora Australis SHIPS OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR Nitrate profiles in snow on sea-ice collected during SIPEX II |
topic_facet |
environment oceans NITRATE PARTICLES EARTH SCIENCE ATMOSPHERE AEROSOLS SNOW/ICE CHEMISTRY CRYOSPHERE SNOW/ICE SIPEX Nitrate ION CHROMATOGRAPHS R/V AA > R/V Aurora Australis SHIPS OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR |
description |
This dataset contains measurements of nitrate in snow on the sea-ice. These vertical nitrate profiles were collected from snow pits that were dug at each ice station during the SIPEX II voyage in 2012. The snow depths range from 25-55 cm and snow samples were collected in 5 to 10 cm intervals from the snow surface to the top of the sea-ice. The snow was then melted and passed through a resin to collect the nitrate. The nitrate was then eluted with a strong NaCl solution and kept in bottles that were frozen at -20 degrees C. The samples were shipped frozen back to Seattle where they will be analysed using an ion chromatograph. The ion chromatograph outputs the data as text files. At this stage, samples have been collected but not analysed so no data currently exists. |
author2 |
MEINERS, KLAUS (hasPrincipalInvestigator) WARREN, STEPHEN G. (hasPrincipalInvestigator) ZATKO, MARIA C (processor) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
Nitrate profiles in snow on sea-ice collected during SIPEX II |
title_short |
Nitrate profiles in snow on sea-ice collected during SIPEX II |
title_full |
Nitrate profiles in snow on sea-ice collected during SIPEX II |
title_fullStr |
Nitrate profiles in snow on sea-ice collected during SIPEX II |
title_full_unstemmed |
Nitrate profiles in snow on sea-ice collected during SIPEX II |
title_sort |
nitrate profiles in snow on sea-ice collected during sipex ii |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.ands.org.au/nitrate-profiles-snow-sipex-ii/701653 https://doi.org/10.4225/15/57C38171C0ECD https://data.aad.gov.au/metadata/records/SIPEX_II_Nitrate http://nla.gov.au/nla.party-617536 |
op_coverage |
Spatial: northlimit=-63.5; southlimit=-65.5; westlimit=118.0; eastLimit=122.0; projection=WGS84 Temporal: From 2012-09-14 to 2012-11-04 |
long_lat |
ENVELOPE(118.0,122.0,-63.5,-65.5) |
geographic |
Southern Ocean |
geographic_facet |
Southern Ocean |
genre |
Antarc* Antarctica aurora australis Sea ice Southern Ocean |
genre_facet |
Antarc* Antarctica aurora australis Sea ice Southern Ocean |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.ands.org.au/nitrate-profiles-snow-sipex-ii/701653 2c2caef5-1612-4a3d-a318-6228b907d791 doi:10.4225/15/57C38171C0ECD SIPEX_II_Nitrate https://data.aad.gov.au/metadata/records/SIPEX_II_Nitrate http://nla.gov.au/nla.party-617536 |
op_doi |
https://doi.org/10.4225/15/57C38171C0ECD |
_version_ |
1766246083942416384 |