Data · collection
Chlorophyll-a and phaeopigments, sampled from ships flow-through water system, Continental Margin Western Antarctic Peninsula, GLOBEC.
Listed in NASA Earthdata CMR
Underway surface chlorophyll samples were collected from the ship's flow-through seawater system during three ship cruises to the Antarctic, July-August 2001 and April-September 2002.
Description
Seawater intakes are located between 5 and 7 meter depths on both ships. Chlorophyll fluorescence was measured using a Turner Design Digital 10-AU-05 fluorometer.
The general survey area includes: the continental shelf to the west of the Antarctic Peninsula extending from the Crystal Sound south to the northern portion of Alexander Island, Marguerite Bay, and seaward to water depths of 3000 meters. Data reported: chlorophyll-a and phaeopigment concentrations Ship cruises: RVIB Nathaniel B. Palmer / NBP01-04 / Jul 24 ^? Aug 31 2001 RV Lawrence M. Gould / LMG02-03 / Apr 7 ^?
Read the rest (3 more)
May 21 2002 RVIB Nathaniel B. Palmer / NBP02-04 / Jul 31 ^? Sep 18 2002
Note
Ship cruise dates are generally longer then dates of data.
Links
Get the data
- globec.whoi.edu /jg/dir/globec/soglobec ↗
U.S. GLOBEC Data System - Directory of Data; See data object(s): "uwchloro" (K. Daly, Investigator)
download · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214173138-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214173138-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Chlorophyll-A · FLUOROMETERS · Phaeopigments · SHIPS
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214173138-SCIOPS | 14 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:fluorometers | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-chemistry/pigments/chlorophyll-a | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-chemistry/pigments/phaeopigments | 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 |