Water-level, wind-wave, and suspended-sediment concentration (SSC) time-series data from Little Holland Tract (station HWA), Sacramento-San Joaquin Delta, California, 2015

Water depth and turbidity time-series data were collected in Little Holland Tract (LHT) in 2015. Depth (from pressure) was measured in high-frequency (6 or 8 Hz) bursts. Burst means represent tidal stage, and burst data can be used to determine wave height and period. The turbidity sensors were calibrated to suspended-sediment concentration measured in water samples collected on site. The calibration and fit parameters for all of the turbidity sensors used in the study are tabulated and provided with the data. Data were sequentially added to this data release as they were collected and post-processed. Typically, each zip folder for a deployment period contains one file from an optical backscatter sensor and two files of data from a bursting pressure sensor.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://ddi.doi.gov/usgs-data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier http://datainventory.doi.gov/id/dataset/usgs-5b982933e4b0702d0e8425a5
metadata_type geospatial
modified 2021-10-14T00:00:00Z
old-spatial -121.6917, 38.24528, -121.6533, 38.32737
publisher U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 2ca80690f88c04cde31cbe9173978f62814d2f6a2ef471ed0028f22353428e30
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-121.6917, 38.24528], [-121.6917, 38.32737], [ -121.6533, 38.32737], [ -121.6533, 38.24528], [-121.6917, 38.24528]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • cache-slough
  • california
  • cmhrp
  • coastal-and-marine-hazards-and-resources-program
  • conductivity
  • ctd
  • ctd-measurement
  • current
  • current-meters
  • currents
  • inlandwaters
  • liberty-island
  • little-holland-tract
  • marine-water-quality
  • ocean-waves
  • pacific-coastal-and-marine-science-center
  • pcmsc
  • physical-oceanography
  • pressure-sensors
  • sacramento-san-joaquin-delta
  • salinity
  • sediment-transport
  • shallow-water-habitat
  • solano-county
  • suspended-sediment-concentration
  • tidal-height
  • tidal-shallows
  • time-series-datasets
  • turbidity
  • u-s-geological-survey
  • usgs
  • usgs-5b982933e4b0702d0e8425a5
  • water-depth
  • water-level-measurements
  • water-pressure
  • water-temperature
  • wave-height
  • wave-height-gauges
  • wave-observations
  • wind-waves
  • yolo-county
isopen False
license_id notspecified
license_title License not specified
maintainer PCMSC Science Data Coordinator
maintainer_email pcmsc_data@usgs.gov
metadata_created 2025-09-23T16:30:10.282766
metadata_modified 2025-09-23T16:30:10.282773
notes Water depth and turbidity time-series data were collected in Little Holland Tract (LHT) in 2015. Depth (from pressure) was measured in high-frequency (6 or 8 Hz) bursts. Burst means represent tidal stage, and burst data can be used to determine wave height and period. The turbidity sensors were calibrated to suspended-sediment concentration measured in water samples collected on site. The calibration and fit parameters for all of the turbidity sensors used in the study are tabulated and provided with the data. Data were sequentially added to this data release as they were collected and post-processed. Typically, each zip folder for a deployment period contains one file from an optical backscatter sensor and two files of data from a bursting pressure sensor.
num_resources 2
num_tags 49
title Water-level, wind-wave, and suspended-sediment concentration (SSC) time-series data from Little Holland Tract (station HWA), Sacramento-San Joaquin Delta, California, 2015