{"action":"create","ckan_id":null,"date_created":"Mon, 01 Sep 2025 21:45:00 GMT","date_finished":null,"harvest_job_id":"6ce03e0a-cc57-4d44-836c-30e9fe186066","harvest_source_id":"83c1a3f8-53a6-470a-8a1f-3b06ef3ea26c","id":"53e62203-4c5d-413c-80ae-cd42be287034","identifier":"https://data.noaa.gov/waf/NOAA/nos/coops/iso/xml/64574.xml","parent_identifier":null,"source_hash":"9eed5ddbd1462d3cd27389ad40fa1b27abc0600835965279c3ae4bda147dd232","source_raw":"\r\n \r\n gov.noaa.nmfs.inport:64574\r\n \r\n \r\n eng\r\n \r\n \r\n UTF8\r\n \r\n \r\n dataset\r\n \r\n \r\n \r\n \r\n Center for Operational Oceanographic Products and Services\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n resourceProvider\r\n \r\n \r\n \r\n \r\n \r\n \r\n Stakeholder Services Branch\r\n \r\n \r\n \r\n \r\n \r\n \r\n 301-713-2815\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n tide.predictions@noaa.gov\r\n \r\n \r\n \r\n \r\n \r\n \r\n pointOfContact\r\n \r\n \r\n \r\n \r\n 2024-02-29T00:00:00\r\n \r\n \r\n ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data\r\n \r\n \r\n ISO 19115-2:2009(E)\r\n \r\n \r\n \r\n \r\n \r\n \r\n NOAA Tidal Currents for Coastal, Estuaries and Great Lakes (non-tidal) regions\r\n \r\n \r\n Tidal Currents\r\n \r\n \r\n \r\n \r\n 1890\r\n \r\n \r\n creation\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n publication\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n NOAA/NMFS/EDM\r\n \r\n \r\n \r\n \r\n \r\n 64574\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n https://www.fisheries.noaa.gov/inport/item/64574\r\n \r\n \r\n WWW:LINK-1.0-http--link\r\n \r\n \r\n Full Metadata Record\r\n \r\n \r\n View the complete metadata record on InPort for more information about this dataset.\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n https://tidesandcurrents.noaa.gov/\r\n \r\n \r\n WWW:LINK-1.0-http--link\r\n \r\n \r\n Home page for NOAA Tides and Currents\r\n \r\n \r\n CO-OPS Main page\r\n \r\n \r\n download\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Since the late-1800s, NOAA\u2019s Center for Operational Oceanographic Products and Services (CO-OPS) and its predecessors have been collecting, analyzing and distributing observations and predictions of tidal currents in coastal areas (including some rivers, bays and estuaries), and observations in limited locations for river flow on the Great Lakes. Knowledge of the timing and strength of currents is extremely important for safe navigation in coastal waters. Tidal currents are often the strongest current experienced by vessels operating nearshore and for considerable distances inside bays and river estuaries. CO-OPS maintains both short-term (one-time or multi-year tidal current surveys) and ongoing (continuous real-time) measurements to ensure safe, efficient and environmentally sound maritime commerce, and to support environmental needs such as HazMat response. Data from short-term (non real-time) tidal current surveys are updated about every 25 years, in support of NOAA\u2019s National Current Observation Program (NCOP). There are over 60 real-time tidal current stations in place as part of our Physical Oceanographic Real-Time System, or PORTS (Copyright) Program. Standardized procedures exist for analyzing ocean current data to separate the tidal and non-tidal parameters. Tidal parameters are used to generate predictions. At locations where currents are dominated by non-tidal factors, real-time measurements offer more accurate information. Standard tidal data are reported in 6-minute intervals; other data have varying intervals. Data are quality controlled. Note: tidal current predictions are calculated on the fly and are not stored, nor considered as data.\r\n \r\n \r\n The mission of NOAA\u2019s National Ocean Service\u2019s (NOS) Center for Operational Oceanographic Products and Services (CO-OPS) is to provide the national infrastructure, and the scientific and technical expertise to monitor, assess, and distribute tide, water level, tidal current, meteorological and other coastal oceanographic products and services necessary to support NOAA's mission.\r\n \r\n \r\n onGoing\r\n \r\n \r\n \r\n \r\n Stakeholder Services Branch\r\n \r\n \r\n \r\n \r\n \r\n \r\n 301-713-2815\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n tide.predictions@noaa.gov\r\n \r\n \r\n \r\n \r\n \r\n \r\n pointOfContact\r\n \r\n \r\n \r\n \r\n \r\n \r\n Stakeholder Services Branch\r\n \r\n \r\n \r\n \r\n \r\n \r\n 301-713-2815\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n tide.predictions@noaa.gov\r\n \r\n \r\n \r\n \r\n \r\n \r\n custodian\r\n \r\n \r\n \r\n \r\n \r\n \r\n asNeeded\r\n \r\n \r\n \r\n \r\n \r\n \r\n EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS > SPEED PROFILES\r\n \r\n \r\n EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS > SURFACE CURRENTS\r\n \r\n \r\n EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS > SURFACE SPEED\r\n \r\n \r\n EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE\r\n \r\n \r\n EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE\r\n \r\n \r\n EARTH SCIENCE > OCEANS > OCEAN WINDS > SURFACE WINDS\r\n \r\n \r\n EARTH SCIENCE > OCEANS > TIDES > TIDAL CURRENTS\r\n \r\n \r\n theme\r\n \r\n \r\n \r\n \r\n Global Change Master Directory (GCMD) Science Keywords\r\n \r\n \r\n \r\n 17.0\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n EARTH SCIENCE SERVICES > DATA ANALYSIS AND VISUALIZATION > GEOGRAPHIC INFORMATION SYSTEMS > WEB-BASED GEOGRAPHIC INFORMATION SYSTEMS\r\n \r\n \r\n service\r\n \r\n \r\n \r\n \r\n Global Change Master Directory (GCMD) Service Keywords\r\n \r\n \r\n \r\n 17.0\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > ALABAMA\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > ALASKA\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > CALIFORNIA\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > CONNECTICUT\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > DELAWARE\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > DISTRICT OF COLUMBIA\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > FLORIDA\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > GEORGIA\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > GREAT LAKES\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > HAWAII\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > LOUISIANA\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MAINE\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MARYLAND\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MASSACHUSETTS\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MISSISSIPPI\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > NEW HAMPSHIRE\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > NEW JERSEY\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > NEW YORK\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > NORTH CAROLINA\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > OHIO\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > OREGON\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > PENNSYLVANIA\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > RHODE ISLAND\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > SOUTH CAROLINA\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > TEXAS\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > VIRGINIA\r\n \r\n \r\n CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > WASHINGTON\r\n \r\n \r\n OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > CARIBBEAN SEA > PUERTO RICO\r\n \r\n \r\n OCEAN > PACIFIC OCEAN > CENTRAL PACIFIC OCEAN > HAWAIIAN ISLANDS\r\n \r\n \r\n place\r\n \r\n \r\n \r\n \r\n Global Change Master Directory (GCMD) Location Keywords\r\n \r\n \r\n \r\n 17.0\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n ACOUSTIC SOUNDERS\r\n \r\n \r\n ADCP > Acoustic Doppler Current Profiler\r\n \r\n \r\n CURRENT METERS\r\n \r\n \r\n PRESSURE SENSORS > PRESSURE SENSORS\r\n \r\n \r\n TEMPERATURE PROBES > TEMPERATURE PROBES\r\n \r\n \r\n TEMPERATURE SENSORS > TEMPERATURE SENSORS\r\n \r\n \r\n instrument\r\n \r\n \r\n \r\n \r\n Global Change Master Directory (GCMD) Instrument Keywords\r\n \r\n \r\n \r\n 17.2\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n GOES > NOAA Geostationary Operational Environmental Satellites\r\n \r\n \r\n platform\r\n \r\n \r\n \r\n \r\n Global Change Master Directory (GCMD) Platform Keywords\r\n \r\n \r\n \r\n 17.2\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n NCOP > National Current Observation Program\r\n \r\n \r\n PORTS > Physical Oceanographic Real-Time System\r\n \r\n \r\n coastal monitoring\r\n \r\n \r\n tidal current predictions\r\n \r\n \r\n theme\r\n \r\n \r\n \r\n \r\n \r\n \r\n Coastal U.S. territories\r\n \r\n \r\n Coastal United States\r\n \r\n \r\n U.S. Exclusive Economic Zone\r\n \r\n \r\n place\r\n \r\n \r\n \r\n \r\n \r\n \r\n DOC/NOAA/NOS/CO-OPS > Center for Operational Oceanographic Products and Services, National Ocean Service, NOAA, U.S. Department of Commerce\r\n \r\n \r\n dataCentre\r\n \r\n \r\n \r\n \r\n Global Change Master Directory (GCMD) Data Center Keywords\r\n \r\n \r\n \r\n \r\n 2017-04-24\r\n \r\n \r\n publication\r\n \r\n \r\n \r\n \r\n 8.5\r\n \r\n \r\n \r\n \r\n NASA Goddard Space Flight Center, Earth Science Data and Information System\r\n \r\n \r\n \r\n \r\n \r\n \r\n https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords\r\n \r\n \r\n Global Change Master Directory (GCMD) Keywords\r\n \r\n \r\n The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n custodian\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n CO-OPS Metadata Library\r\n \r\n \r\n project\r\n \r\n \r\n \r\n \r\n InPort\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n otherRestrictions\r\n \r\n \r\n Cite As: Center for Operational Oceanographic Products and Services, [Date of Access]: NOAA Tidal Currents for Coastal, Estuaries and Great Lakes (non-tidal) regions [Data Date Range], https://www.fisheries.noaa.gov/inport/item/64574.\r\n \r\n \r\n \r\n \r\n \r\n \r\n NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.\r\n \r\n \r\n \r\n \r\n \r\n \r\n otherRestrictions\r\n \r\n \r\n Access Constraints: None\r\n \r\n \r\n \r\n \r\n \r\n \r\n otherRestrictions\r\n \r\n \r\n Use Constraints: Preliminary (raw) data have not been subjected to the National Ocean Service's quality control or quality assurance procedures and do not meet the criteria and standards of official National Ocean Service data. They are released for limited public use as preliminary data to be used only with appropriate caution. Historical current data are only good for observations and may not reflect present day conditions. These data are only representative of the geographic location of the observation.\r\n \r\n \r\n \r\n \r\n \r\n \r\n otherRestrictions\r\n \r\n \r\n Distribution Liability: Raw data have not been subjected to the National Ocean Service's quality control or quality assurance procedures and do not meet the criteria and standards of official National Ocean Service data. They are released for limited public use as preliminary data to be used only with appropriate caution.\r\n \r\n \r\n \r\n \r\n \r\n \r\n unclassified\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n NOAA Data Management Plan (DMP)\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n NOAA/NMFS/EDM\r\n \r\n \r\n \r\n \r\n \r\n 64574\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/co-ops/dmp/pdf/64574.pdf\r\n \r\n \r\n WWW:LINK-1.0-http--link\r\n \r\n \r\n NOAA Data Management Plan (DMP)\r\n \r\n \r\n NOAA Data Management Plan for this record on InPort.\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n crossReference\r\n \r\n \r\n \r\n \r\n eng; US\r\n \r\n \r\n climatologyMeteorologyAtmosphere\r\n \r\n \r\n geoscientificInformation\r\n \r\n \r\n oceans\r\n \r\n \r\n transportation\r\n \r\n \r\n \r\n \r\n \r\n \r\n -168.3\r\n \r\n \r\n -65.5\r\n \r\n \r\n 17.8\r\n \r\n \r\n 70.4\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n | Currentness: Ground Condition\r\n 1890\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Raw data have not been subjected to the National Ocean Service's (NOS) quality control or quality assurance procedures and do not meet the criteria and standards of official NOS data. Users are cautioned to always review these data closely to ensure that they are appropriate for their intended use. Historical and/or verified data have been subjected to the NOS quality control or quality assurance procedures, and meet criteria and standards.\r\n \r\n \r\n \r\n \r\n \r\n \r\n false\r\n \r\n \r\n eng\r\n \r\n \r\n false\r\n \r\n \r\n \r\n \r\n Latest detailed information on sensors and accuracy can be found at: https://tidesandcurrents.noaa.gov/publications/CO-OPS_Measurement_Spec.pdf\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n https://tidesandcurrents.noaa.gov/publications/CO-OPS_Measurement_Spec.pdf\r\n \r\n \r\n WWW:LINK-1.0-http--link\r\n \r\n \r\n Entity Attribute Detail URL\r\n \r\n \r\n Entity Attribute Detail URL\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Multiple formats\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Multiple formats\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Multiple formats\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Center for Operational Oceanographic Products and Services\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n https://tidesandcurrents.noaa.gov/\r\n \r\n \r\n WWW:LINK-1.0-http--link\r\n \r\n \r\n Tides and Currents\r\n \r\n \r\n Website listed for Center for Operational Oceanographic Products and Services\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n distributor\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n https://tidesandcurrents.noaa.gov/web_services_info.html\r\n \r\n \r\n WWW:LINK-1.0-http--link\r\n \r\n \r\n https://tidesandcurrents.noaa.gov/web_services_info.html\r\n \r\n \r\n Landing page for CO-OPS\u2019 web services (which is separate from the web site). Services include APIs, GIS Data Portal (MapServices and FeatureServices), THREDDS Server, AWS, ERDDAP, SOAP Web Services, SOS, NowCOAST and a Stations Listing. All of these provide viewable and downloadable data or various reports. Outputs can be text, CSV, JSON, XML, depending on which web service is used.\r\n \r\n \r\n download\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n https://tidesandcurrents.noaa.gov/currents_info.html\r\n \r\n \r\n WWW:LINK-1.0-http--link\r\n \r\n \r\n https://tidesandcurrents.noaa.gov/currents_info.html\r\n \r\n \r\n Landing page for tidal current observations and products. Downloadable data, tidal current predictions (for non-Great Lakes stations).\r\n \r\n \r\n download\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n https://tidesandcurrents.noaa.gov/ports_info.html\r\n \r\n \r\n WWW:LINK-1.0-http--link\r\n \r\n \r\n https://tidesandcurrents.noaa.gov/ports_info.html\r\n \r\n \r\n This is CO-OPS\u2019 Physical Oceanographic Real-Time System, or PORTS \u00a9 Program\r\n \r\n \r\n download\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n dataset\r\n \r\n \r\n \r\n \r\n \r\n \r\n Completeness Report\r\n \r\n \r\n Raw data have not been subjected to the National Ocean Service's quality control or quality assurance procedures and do not meet the criteria and standards of official National Ocean Service data. They are released for limited public use as preliminary data to be used only with appropriate caution.\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Conceptual Consistency\r\n \r\n \r\n Raw data have not been subjected to the National Ocean Service's quality control or quality assurance procedures and do not meet the criteria and standards of official National Ocean Service data. They are released for limited public use as preliminary data to be used only with appropriate caution.\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Data are recorded and transmitted; then go through a quality control procedure and are loaded into a database.\r\n \r\n \r\n \r\n \r\n Source Contribution: 6-minute data from various current meter instruments (presently using Acoustic Doppler Current Profilers, or ADCPs) supporting NOAA\u2019s National Current Observation Program (NCOP) and Physical Oceanographic Real-Time System, or PORTS \u00a9 Program.\r\n \r\n \r\n \r\n \r\n Tidal current data source\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n","source_transform":null,"status":"error"}