Greys Creek

Metadata Updated: February 27, 2019

At continuous monitoring sites throughout Maryland, water quality is monitored at shallow water sites located in Chesapeake Bay, Chesapeake Bay tributaries and Maryland Coastal Bay tributaries. YSI (6600 V2 or EXO2) data loggers sample seven environmental parameters: water temperature, specific conductance, dissolved oxygen concentration, oxygen percent saturation, pH, turbidity and fluorescence. Water depth is measured at stations where loggers were deployed at fixed depths. Salinity and chlorophyll are derived from specific conductance and fluorescence, respectively. Each parameter is generally sampled at 15-minute intervals. Most continuous monitoring sites are deployed during the SAV growing season (April-October) with a few sites deployed year-round.

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.

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Dates

Metadata Date November 2, 2017
Metadata Created Date February 27, 2019
Metadata Updated Date February 27, 2019
Reference Date(s) 2017-10-31T15:53:33Z (creation), 2017-10-31T16:05:55Z (revision)
Frequency Of Update

Metadata Source

Harvested from NOAA CSW Harvest Source

Additional Metadata

Resource Type Dataset
Metadata Date November 2, 2017
Metadata Created Date February 27, 2019
Metadata Updated Date February 27, 2019
Reference Date(s) 2017-10-31T15:53:33Z (creation), 2017-10-31T16:05:55Z (revision)
Responsible Party Maryland Department of Natural Resources (Point of Contact)
Contact Email
Access Constraints
Bbox East Long -75.13244
Bbox North Lat 38.44902667
Bbox South Lat 38.44900667
Bbox West Long -75.13246
Coupled Resource [{"href": ["#DataIdentification"], "uuid": [], "title": []}, {"href": ["#DataIdentification"], "uuid": [], "title": []}, {"href": ["#DataIdentification"], "uuid": [], "title": []}]
Frequency Of Update
Guid maryland.dnr:GYK
Harvest Object Id ba458240-b79a-4922-9812-24fb2ad7c9b7
Harvest Source Id 2aed8e29-fc5b-4cde-aa66-fb1118fd705e
Harvest Source Title NOAA CSW Harvest Source
Licence
Metadata Language eng
Metadata Type geospatial
Progress
Spatial Data Service Type THREDDS OPeNDAP
Spatial Reference System
Spatial Harvester True
Temporal Extent Begin 2017-04-05T15:45:00Z
Temporal Extent End 2017-10-31T15:00:00Z

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