Data · collection
Measurements of oceanic organosulfur compounds made during the AMT 5 research cruise in the Atlantic Ocean during September and October 1997
Listed in NASA Earthdata CMR
This metadata entry refers to measurements of oceanic dimethylsulphide (DMS) and dimethylsulphoniopropionate (DMSP) made by Peter Liss during the AMT5 research cruise in the North and South Atlantic as part of the Atlantic Meridionial Transect programme.
Description
The cruise began on 14th September 1997 in the UK and ended on 17th October 1997 in the Falklands with a spatial coverage of +49N to +50S latitude and +8W and +58W longitude.
The data consists of: -225 measurements of the concentration of dissolved dimethylsulphoniopropionate (DMSP) per unit volume of the water column by Millipore prefiltration and gas chromatography); -225 measurements of the concentration of particulate dimethylsulphoniopropionate (DMSP) per unit volume of the water column by Millipore prefiltration and gas chromatography); and -228 measurements of the concentration of dimethylsulphide (DMS) per unit volume of the water column by filtration, purging, cryogenic trapping and gas chromatography.
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See below for further details.
Links
Documentation and papers
- RRS James Clark Ross AMT5 Cruise Report bodc.ac.uk/data/information_and_inventories/cruise_inventory/report/jr_am… ↗
documentation · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214590333-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214590333-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Organosulfur Compounds · SHIPS
- Inferred from text
- Oceanography 72%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214590333-SCIOPS | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:3708 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (72%) |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-chemistry/organosulfur-compounds | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:ships | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |