1MB11 SeaCAT Data
type: Dataset
description: Chukchi Acoustic, Oceanographic, and Zooplankton (CHAOZ) Study 2011. The goals of this study were three-fold - Determine general presence and detailed movements of bowhead, fin, gray, and humpback whales in oil and gas lease areas using long-term passive acoustic recorder arrays, sonobuoys, shipboard visual observations, and opportunistic satellite tracking. 2. Monitor ecosystem change through the use of long-term biophysical moorings, shipboard observations and climate numerical models. 3. Assess the response of the whales to environmental changes (including climate and anthropogenic use of the area) by integrating the biophysical, passive acoustic, and large whale biology data sets. These findings will be useful for formulating designs of mitigation for human activities in the region. In particular, these data will be used to support National Environmental Policy Act analysis and documentation for Chukchi Lease Sales, Draft Proposed Programs, and monitoring, as well as ESA consultations, Marine Mammal Protection Act permitting, and preparation of Biological Evaluations and Biological Opinions. A SBE 49 was deployed synoptically with equipment used to sample icythoplankton and zooplankton at selected stations. Temperature and Conductivity were measured and Salinity and Sigma-T were derived from these measurements. While the SeaCAT measures values on the down and upcasts, only the upcasts are used.
issued: 2025-11-21T19:40:33.455954
modified: 2025-11-21T19:40:33.455958
spatial: Location
keyword: acoustics
keyword: amerigeo
keyword: amerigeoss
keyword: biological-sampling
keyword: boemre
keyword: chukchi-sea
keyword: ckan
keyword: conductivity
keyword: depth
keyword: fish-larvae
keyword: geo
keyword: geoss
keyword: latitude
keyword: longitude
keyword: marine-mammals
keyword: mooring-deployment
keyword: mooring-recovery
keyword: national
keyword: north-america
keyword: npcrep
keyword: physical-oceanography
keyword: salinity
keyword: seacat
keyword: seawaterelectricalconductivity
keyword: seawaterpracticalsalinity
keyword: seawaterpressure
keyword: seawatersigmatheta
keyword: seawatertemperature
keyword: sigma-t
keyword: temperature
keyword: tiffany-c-vance
keyword: time
keyword: tucker-sled
keyword: united-states
keyword: zooplankton

OGC-SOS
type: Distribution
description: Open Geospatial Consortium Sensor Observation Service (SOS)
format: sos
issued: 2021-06-18T16:13:46.544083
modified: 2025-11-21T19:40:33.436909
access URL: https://thredds.aoos.org/thredds/sos/aoos/cruises/ecofoci/1mb11.nc

Web Resource
type: Distribution
issued: 2021-06-18T16:13:46.544080
modified: 2025-11-21T19:40:33.436477
access URL: http://www.afsc.noaa.gov/nmml

Web Resource
type: Distribution
issued: 2021-06-18T16:13:46.544065
modified: 2025-11-21T19:40:33.434108
access URL: http://www.afsc.noaa.gov/nmml

Web Resource
type: Distribution
issued: 2021-06-18T16:13:46.544075
modified: 2025-11-21T19:40:33.435692
access URL: http://www.afsc.noaa.gov/nmml

OPeNDAP
type: Distribution
description: THREDDS OPeNDAP
format: NetCDF
issued: 2021-06-18T16:13:46.544073
modified: 2025-11-21T19:40:33.435315
access URL: https://thredds.aoos.org/thredds/dodsC/aoos/cruises/ecofoci/1mb11.nc

Web Resource
type: Distribution
issued: 2021-06-18T16:13:46.544086
modified: 2025-11-21T19:40:33.437328
access URL: http://www.afsc.noaa.gov/nmml

Web Resource
type: Distribution
issued: 2021-06-18T16:13:46.544070
modified: 2025-11-21T19:40:33.434928
access URL: http://www.afsc.noaa.gov/nmml

Web Resource
type: Distribution
issued: 2021-06-18T16:13:46.544067
modified: 2025-11-21T19:40:33.434508
access URL: http://www.afsc.noaa.gov/nmml

Viewer Information
type: Distribution
description: This URL provides an NCDC climate and weather toolkit view of an OPeNDAP resource.
format: NetCDF
issued: 2021-06-18T16:13:46.544061
modified: 2025-11-21T19:40:33.433698
access URL: http://www.ncdc.noaa.gov/oa/wct/wct-jnlp-beta.php

File Information
type: Distribution
description: This URL provides a standard OPeNDAP html interface for selecting data from this dataset. Change the extension to .info for a description of the dataset.
format: HTML
issued: 2021-06-18T16:13:46.544052
modified: 2025-11-21T19:40:33.433241
access URL: https://thredds.aoos.org/thredds/dodsC/aoos/cruises/ecofoci/1mb11.nc.html

OGC-WCS
type: Distribution
description: Open Geospatial Consortium Web Coverage Service (WCS)
format: WCS
issued: 2021-06-18T16:13:46.544078
modified: 2025-11-21T19:40:33.436058
access URL: https://thredds.aoos.org/thredds/wcs/aoos/cruises/ecofoci/1mb11.nc

THREDDS_NetCDF_Subset
type: Distribution
description: THREDDS NetCDF Subset Service
format: HTML
issued: 2021-06-18T16:13:46.544088
modified: 2025-11-21T19:40:33.437774
access URL: https://thredds.aoos.org/thredds/ncss/aoos/cruises/ecofoci/1mb11.nc/dataset.html

US Migrating
type: Agent