Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content

GLOBEC NEP Rosette Bottle Data (2002)

Metadata Updated: June 10, 2023

GLOBEC (GLOBal Ocean ECosystems Dynamics) NEP (Northeast Pacific) Rosette Bottle Data from New Horizon Cruise (NH0207: 1-19 August 2002). Notes: Physical data processed by Jane Fleischbein (OSU). Chlorophyll readings done by Leah Feinberg (OSU). Nutrient analysis done by Burke Hales (OSU). Sal00 - salinity calculated from primary sensors (C0,T0). Sal11 - salinity calculated from secondary sensors (C1,T1). secondary sensor pair was used in final processing of CTD data for most stations because the primary had more noise and spikes. The primary pair were used for cast #9, 24, 48, 111 and 150 due to multiple spikes or offsets in the secondary pair. Nutrient samples were collected from most bottles; all nutrient data developed from samples frozen during the cruise and analyzed ashore; data developed by Burke Hales (OSU). Operation Detection Limits for Nutrient Concentrations Nutrient Range Mean Variable Units PO4 0.003-0.004 0.004 Phosphate micromoles per liter N+N 0.04-0.08 0.06 Nitrate+Nitrite micromoles per liter Si 0.13-0.24 0.16 Silicate micromoles per liter NO2 0.003-0.004 0.003 Nitrite micromoles per liter Dates and Times are UTC.

For more information, see

Inquiries about how to access this data should be directed to Dr. Hal Batchelder (

Access & Use Information

License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources


Metadata Date August 30, 2022
Metadata Created Date November 12, 2020
Metadata Updated Date June 10, 2023
Reference Date(s) August 30, 2022 (creation)
Frequency Of Update

Metadata Source

Harvested from Pacific Fisheries Environmental Laboratory

Additional Metadata

Resource Type Dataset
Metadata Date August 30, 2022
Metadata Created Date November 12, 2020
Metadata Updated Date June 10, 2023
Reference Date(s) August 30, 2022 (creation)
Responsible Party GLOBEC (Point of Contact)
Contact Email
Guid erdGlobecBottle
Access Constraints
Bbox East Long -124.1
Bbox North Lat 44.65
Bbox South Lat 41.9
Bbox West Long -126.2
Coupled Resource [{"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}]
Frequency Of Update
Harvest Object Id 9d1cfa94-3b01-4d84-bd1a-d9187a5cc512
Harvest Source Id 817069b7-5f4e-4664-9e6b-615af3dfcf2d
Harvest Source Title Pacific Fisheries Environmental Laboratory
Metadata Language eng
Metadata Type geospatial
Old Spatial {"type": "Polygon", "coordinates": [[[-126.2, 41.9], [-124.1, 41.9], [-124.1, 44.65], [-126.2, 44.65], [-126.2, 41.9]]]}
Spatial Data Service Type ERDDAP tabledap
Spatial Reference System
Spatial Harvester True
Temporal Extent Begin 2002-05-30T03:21:00Z
Temporal Extent End 2002-08-19T20:18:00Z

Didn't find what you're looking for? Suggest a dataset here.