Data · collection
Oxygen isotope levels derived from sea water samples, 1994-1997, Georges Bank region, GLOBEC
Listed in NASA Earthdata CMR
Water bottle sampling for oxygen isotope analyses were conducted during 25 cruises to the Georges Bank/Gulf of Maine region 1994-1997.
Description
The isotope ratio H2O18/H2O16 was measured, using a VG Prism II mass-spectrometer and reported in delta_O18 notation. The data presented are the averages of the replicates and their differences.
If the difference exceeded 0.066 the analysis was repeated. The average standard deviation of the data is 0.033. Also reported are environmental parameters of temperature, salinity, fluorescence, light transmission.
Links
Get the data
- globec.whoi.edu /jg/dir/globec/gb/broadscale ↗
U.S. GLOBEC Data System - Directory of Data; See data object(s): "delta_O_18" (Houghton and Fairbanks, Investigators)
download · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214155193-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214155193-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Attenuation/Transmission · Delta 18 Oxygen · Fluorescence · Salinity · SHIPS · Water Temperature
Provenance · 1 source records, 13 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214155193-SCIOPS | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-chemistry/stable-isotopes/delta-18-oxygen | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-optics/attenuation-transmission | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-optics/fluorescence | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-temperature/water-temperature | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/salinity-density/salinity | 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 |
| license_text | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| 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 |