Glacier Bay oceanography 2020 data quality evaluations (OC_M)

At the end of each survey year, a review is done to determine if post-season calibration data (OC_G) indicate that sensor drift over the cruise year is significant. The original log sheet images (OC_H) are also reviewed for annotations regarding data exceptions. The raw and processed vertical profile data plots are reviewed both separately and jointly for irregular instrument readings.

The Project Leader flags questionable and unusable casts for the year using the data quality report spreadsheets. Inoperable individual sensors encountered during a cast are also noted on the sheets. The Data Manager, after validating the spreadsheet forms, publishes the forms to the Data Store and then updates appropriate columns in the cumulative database (OC_D) to reflect quality levels of all observations.

Data and Resources

Field Value
accessLevel public
bureauCode {010:24}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
dataQuality true
identifier NPS_DataStore_2287619
issued 2021-10-08
landingPage https://irma.nps.gov/DataStore/Reference/Profile/2287619
modified 2021-10-08
old-spatial -138.593582,58.1591148,-135.316727,59.48305
programCode {010:118,010:119}
publisher National Park Service
references {https://irma.nps.gov/DataStore/Reference/Profile/2287619}
resource-type Dataset
source_datajson_identifier true
source_hash 9e4e6d024d8fdf6615ef4ffdfd7f9229174a5f92
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-138.593582, 58.1591148], [-138.593582, 59.48305], [-135.316727, 59.48305], [-135.316727, 58.1591148], [-138.593582, 58.1591148]]]}
temporal 2020-01-01/2020-01-01
theme {"Generic Dataset"}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • alaska
  • amerigeo
  • amerigeoss
  • chlorophyll-a
  • ckan
  • ctd
  • ecological-framework-water-hydrology-marine-hydrology
  • field-log
  • fluorometer
  • geo
  • geoss
  • glacier-bay
  • glacier-bay-national-park
  • glba
  • icy-strait
  • monitoring
  • national
  • north-america
  • obs
  • oceanography
  • oceans
  • par
  • photic-depth
  • photosynthetically-available-radiation
  • physical-oceanography
  • salinity
  • sean
  • sigma-t
  • southeast-alaska-network
  • temperature
  • turbidity
  • united-states
isopen False
license_id notspecified
license_title License not specified
maintainer NPS IRMA Help
maintainer_email irma@nps.gov
metadata_created 2025-11-20T14:00:29.253651
metadata_modified 2025-11-20T14:00:29.253656
notes At the end of each survey year, a review is done to determine if post-season calibration data (OC_G) indicate that sensor drift over the cruise year is significant. The original log sheet images (OC_H) are also reviewed for annotations regarding data exceptions. The raw and processed vertical profile data plots are reviewed both separately and jointly for irregular instrument readings. The Project Leader flags questionable and unusable casts for the year using the data quality report spreadsheets. Inoperable individual sensors encountered during a cast are also noted on the sheets. The Data Manager, after validating the spreadsheet forms, publishes the forms to the Data Store and then updates appropriate columns in the cumulative database (OC_D) to reflect quality levels of all observations.
num_resources 1
num_tags 32
title Glacier Bay oceanography 2020 data quality evaluations (OC_M)