DATA UPDATES

This page provides a running list of updates and additions to datasets available on the Northeast Ocean Data Portal. Please note that many datasets viewable on the Portal’s interactive maps are hosted and maintained externally by other entities, and updates to externally hosted datasets may not be included in this list.

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November 8, 2018: Marine Transportation > Commercial Traffic

Added 2017 AIS data on transit counts for eight vessel categories: All, Cargo, Passenger, Tug-Tow, Fishing, Tanker, Pleasure Craft-Sailing Vessel, and Other. Metadata

November 6, 2018: Administrative Boundaries

Added U.S. Coast Guard Districts (metadata) and U.S. Army Corps of Engineers Regulatory Boundary (metadata).

May 1, 2018: Energy and Infrastructure

August 8, 2018: Marine Life (Mammals, Birds, Fish)

The original Version 1 marine life data products from the Marine-life Data and Analysis Team (MDAT) were released in 2016 in conjunction with the Northeast Ocean Plan. The Version 2 MDAT products released August 8, 2018, include extensive updates and other changes. Broadly, the changes include:

  • updates to Individual Species products for mammals and birds, reflecting new and recent marine life observations such as from the NOAA Atlantic Marine Assessment Program for Protected Species (AMAPPS);
  • new Individual Species products for seven bird species that were not previously included;
  • a new Individual Species product for a cetacean species (Cuvier’s beaked whale) that was previously only modeled as part of a guild; 
  • new Species Group products for fish showing the distribution of some species (Stressor Groups) that are particularly vulnerable to climate change stressors; and
  • updates to all other Species Group products (such as Total Abundance, Total Biomass, and Species Richness products for Ecological Groups, Species of Concern Groups, and Stressor Groups) for mammals, birds, and fish using refined calculation methods.

For more information: MDAT Technical ReportMDAT Cetacean Product Updates Summary of ChangesMDAT Avian Product Updates Summary of ChangesMDAT Fish Product Updates Summary of Changes

July 12, 2018: Vessel Traffic (AIS)

Added annual vessel traffic data for 2015 and 2016 with data on transit counts as well as density, revised vessel categories, and added monthly data for some years and vessel categories. More information

May 24, 2018: Commercial Fishing

Under Draft Alternative Management Areas, added Coral Amendment – Final Council Preferred Alternatives (pending NMFS approval, rulemaking) and removed previous Draft Alternative Management Areas.

May 24, 2018: Administrative Boundaries

Added Federal Consistency Geographic Location Descriptions.

May 16, 2018: Eelgrass

Updated the regional eelgrass map with state datasets updated since 2014. More information

May 3, 2018: Energy and Infrastructure

Added the New York Bight Call for Information and Nominations Areas (BOEM) to the Planning Areas subtheme of the Energy and Infrastructure theme. More information

May 1, 2018: Energy and Infrastructure

Added the Massachusetts Proposed Sale Notice Areas (BOEM) to the Planning Areas subtheme of the Energy and Infrastructure theme. More information

April 30, 2018: Commercial Fishing

Updated commercial fishing vessel activity datasets with two more years of data (through 2016) and organized the datasets according to fishery management plans developed by the New England Fishery Management Council and the Mid-Atlantic Fishery Management Council. More information

April 13, 2018: Energy and Infrastructure

Added two map layers associated with the 2019-2024 National OCS Oil and Gas Leasing Draft Proposed Program: 2019-2014 Oil and Gas Draft Proposed Program Areas and 2019-2024 Draft Proposed Program Exclusion Option Areas.

April 13, 2018: Administrative Boundaries

Added the 12NM Territorial Sea.

February 5, 2018: Energy and Infrastructure

Updated information about energy development projects: Atlantic Link, Maine Aqua Ventus, a marine hydrokinetic energy testing site at the Cape Cod Canal, and offshore energy planning areas. More information

January 9, 2018: Commercial Fishing

Under Draft Proposed Management Areas, added revised Option 7 broad zone under consideration by the New England Fishery Management Council (NEFMC) for the Deep-Sea Coral Amendment. More information

November 29, 2017: Recreation

Added South Shore Blueway, Long Island (Water Trails). Added new Boat Launch data for Connecticut, Massachusetts, New York, and Rhode Island. Added more features to Other Parks and Reserves. More information

November 20, 2017: Energy and Infrastructure

Added New York’s Area for Consideration for offshore wind energy development. More information

September 1, 2017: Commercial Fishing

Updated lobster management areas and scallop rotational areas. More information

August 16, 2017: Ocean Observing Buoys and Stations

Updated by adding and removing buoys, indicating buoy status as active or inactive, and adding URL for accessing buoy data. More information

May 18, 2017: Commercial Fishing

Added new draft alternatives for deep-sea coral management areas. More information

April 12, 2017: Marine Life > Fish

Added data on fish distribution and biomass in Long Island Sound. More information

March 29, 2017: Commercial Fishing

Added draft alternatives for deep-sea coral management areas. More information

October 19, 2016: Marine Life

Added data for groups of fish, marine mammals, and birds, including biological groups, species of concern, ecological groups, and groups of species with similar sensitivity to specific stressors. More information

July 19, 2016: Bathymetry

Added 25 new datasets covering areas of Long Island Sound, New York Harbor and vicinity, and southern and midcoast Maine. More information

May 25, 2016: Marine Life

Added data on distribution and abundance or biomass of 29 marine mammal species and species guilds, 40 bird species, and 82 fish species. More information

May 25, 2016: National Security

Added offshore military ranges, operational areas, equipment testing areas, and additional data showing the Department of Defense presence and footprint in the region. More information

May 25, 2016: Demography and Economy

Added data on human population, housing, employment, gross domestic product (GDP), tourism, marinas, seafood processing facilities, commercial fishery landings, and port cargo volumes. More information

March 17, 2016: Restoration

Added potential restoration projects focused on watershed and water quality improvement. More information

March 17, 2016: Physical and Biological Habitat

Added physical habitat data: seabed forms, estimated sediment grain size, surficial sediment (with data quality index), surface and bottom currents, surface and bottom temperature, and water column stratification. Added biological habitat data: eelgrass beds, wetlands, shellfish beds, and cold-water corals. More information

December 8, 2015: Commercial Fishing

Updated commercial fishing vessel activity. Added fishery management areas. More information

November 6, 2015: Recreation

Added commercial whale watching areas, SCUBA diving locations, long-distance sailing race routes, and other individual recreational activities. More information

November 6, 2015: Marine Transportation

Added 2013 data on commercial vessel traffic including: all vessels, cargo vessels, passenger vessels, tanker vessels, and tow-and-two vessels. More information

July 16, 2015: Aquaculture

Updated aquaculture data.

March 26, 2015: Eelgrass

Added data on eelgrass coverage and past eelgrass surveys. More information

March 11, 2015: Energy and Infrastructure

Updated renewable energy planning areas to reflect lease sale of portions of Massachusetts Wind Energy Area. More information

February 27, 2015: Bathymetry

Added bathymetry dataset covering areas around New York and New Jersey. More information

January 15, 2015: Bathymetry

Added planned hydrographic surveys. Added new data product with bathymetry contours for area southward of Rhode Island and Cape Cod. More information

December 16, 2014: Culture

Added historically and culturally significant sites within ten kilometers of the coastline in Maine, Massachusetts, Rhode Island, and New York. More information

October 16, 2014: Bathymetry

Added data from more than 100 multibeam sonar surveys. More information

September 26, 2014: Water Quality

Added water bodies for which a Total Maximum Daily Load (TMDL) has been established. More information

September 24, 2014: Habitat

Added predicted habitat for deep-sea corals. More information

September 15, 2014: Water Quality

Added beaches designated under the Environmental Protection Agency (EPA) Beach Advisory and Closing Online Notification system (BEACON). More information

August 27, 2014: Culture

Added administrative boundaries of the National Park System, including historic sites, memorials, monuments, and other features. More information

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