46 datasets found
  1. Shoreline Mapping Program of Stonington to Horseneck Point, CT-RI-MA,...

    • fisheries.noaa.gov
    • res1catalogd-o-tdatad-o-tgov.vcapture.xyz
    Updated Jan 1, 2020
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    National Geodetic Survey (2020). Shoreline Mapping Program of Stonington to Horseneck Point, CT-RI-MA, RI1401-TB-C [Dataset]. https://www.fisheries.noaa.gov/inport/item/61783
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    pdf - adobe portable document formatAvailable download formats
    Dataset updated
    Jan 1, 2020
    Dataset provided by
    U.S. National Geodetic Survey
    Time period covered
    Aug 9, 2014 - Aug 18, 2014
    Area covered
    Description

    These data provide an accurate high-resolution shoreline compiled from lidar and lidar and lidar and imagery of Stonington to Horseneck Point, CT-RI-MA . This vector shoreline data is based on an office interpretation of imagery that may be suitable as a geographic information system (GIS) data layer. This metadata describes information for both the line and point shapefiles. The NGS attribu...

  2. w

    Connecticut Aeromagnetic Map: Aeroradioactivity and Generalized Geologic...

    • data.wu.ac.at
    • cinergi.sdsc.edu
    arcgis_rest, wms, zip
    Updated Dec 4, 2017
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    (2017). Connecticut Aeromagnetic Map: Aeroradioactivity and Generalized Geologic Maps of Parts of New York, Connecticut, Rhode Island and Massachusetts [Dataset]. https://data.wu.ac.at/schema/geothermaldata_org/ZDFiNGM4ZjQtMTRjNS00YzljLWFlZmMtZGFkZGI2ZDMwMWFl
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    zip, wms, arcgis_restAvailable download formats
    Dataset updated
    Dec 4, 2017
    Area covered
    Connecticut, Rhode Island, bb3f1d2882d95645d6f26c6884721e86935794a2
    Description

    This resources is metadata for Aeroradioactivity and Generalized Geologic Maps of Parts of New York, Connecticut, Rhode Island and Massachusetts, USGS GP-359, 1:250000 scale. Airborne near surface gross gamma mapping, includes geologic discussion and explanatory text. Documents are US Geological Survey maps. The data are available in the following formats: web map service, ESRI service and a zipped folder with TIFF and TFW files of the maps.The data was provided by the Connecticut Geological Survey, Department of Energy and Environmental Protection, and made available for distribution through the National Geothermal Data System.

  3. d

    Rhode Island, Connecticut, New York, and New Jersey ESI: INDEX (Index...

    • catalog.data.gov
    • fisheries.noaa.gov
    Updated May 29, 2025
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    (Point of Contact, Custodian) (2025). Rhode Island, Connecticut, New York, and New Jersey ESI: INDEX (Index Polygons) [Dataset]. https://catalog.data.gov/dataset/rhode-island-connecticut-new-york-and-new-jersey-esi-index-index-polygons1
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    Dataset updated
    May 29, 2025
    Dataset provided by
    (Point of Contact, Custodian)
    Area covered
    New Jersey, New York, Connecticut, Rhode Island
    Description

    This data set contains vector polygons representing the boundaries of the U.S. Geological Survey 1:24,000 topographic maps and other map and digital data boundaries used in the creation of the Environmental Sensitivity Index (ESI) for Rhode Island, Connecticut, New York, and New Jersey.This data set comprises a portion of the ESI data for Rhode Island, Connecticut, New York, and New Jersey. ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources.

  4. d

    Data from: Aeroradioactivity and Generalized Geologic Maps of Parts of New...

    • datadiscoverystudio.org
    zip
    Updated Jan 1, 1966
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    Popenoe, Peter (1966). Aeroradioactivity and Generalized Geologic Maps of Parts of New York, Connecticut, Rhode Island and Massachusetts [Dataset]. http://datadiscoverystudio.org/geoportal/rest/metadata/item/c16bffaad6494a15a60014f5e19f89ae/html
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    zipAvailable download formats
    Dataset updated
    Jan 1, 1966
    Dataset provided by
    Connecticut Geological Survey Department of Energy and Environmental Protection
    Authors
    Popenoe, Peter
    Area covered
    Description

    No Description Was Provided. Link Function: 375-- download.

  5. d

    USGS US Topo 7.5-minute map for Thompson, CT-RI 2012

    • datadiscoverystudio.org
    geopdf
    Updated May 16, 2012
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    U.S. Geological Survey (2012). USGS US Topo 7.5-minute map for Thompson, CT-RI 2012 [Dataset]. http://datadiscoverystudio.org/geoportal/rest/metadata/item/12b2c2d1ebde42cb92e806a3af6bb68a/html
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    geopdf(24.360147)Available download formats
    Dataset updated
    May 16, 2012
    Dataset provided by
    United States Geological Surveyhttp://www.usgs.gov/
    Area covered
    Description

    Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.

  6. c

    Connecticut Historic Shoreline, Wetlands

    • deepmaps.ct.gov
    • data.ct.gov
    • +5more
    Updated Oct 17, 2019
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    Department of Energy & Environmental Protection (2019). Connecticut Historic Shoreline, Wetlands [Dataset]. https://deepmaps.ct.gov/maps/7d6b30b9bc7546f3b87990a73ee13686
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    Dataset updated
    Oct 17, 2019
    Dataset authored and provided by
    Department of Energy & Environmental Protection
    License

    CC0 1.0 Universal Public Domain Dedicationhttps://creativecommons.org/publicdomain/zero/1.0/
    License information was derived automatically

    Area covered
    Description

    Connecticut Historic Shoreline Wetlands:

    1880s NOS T-Sheet Shoreline Features is a 1:10,000-scale, line feature-based layer that includes information depicting historic shoreline features and wetland boundaries for areas of coastal Connecticut during the 1880s. The layer depicts information found on topographic survey sheets (T-sheets) from the US Coast and Geodetic Survey (USC&GS), a predecessor to the National Ocean Service (NOS). The layer represents conditions at a particular point in time. The layer does not depict current conditions. The layer includes ground condition features such as approximate shoreline, shoreline, wetland shoreline, wetland upland boundaries, wetland interior boundaries, man-made shoreline, jetties/breakwaters/groins, and piers/ramps/docks. Semi-submerged marshes, referred to here as "low marshes," ocurring where it is possible to discern marsh-like features waterward of the shoreline are also included. Off shore and riverine islands and rocks may be included depending on the quality of their depiction on the t-sheet. It does not include any non shoreline-centric elements that may have been depicted on the t-sheets such as buildings, roads, bridges, etc., nor does it include other off-shore features like sandbars, mud flats, tidal flats, etc. Features are line locations that represent the approximate location of shoreline features and wetland boundaries. Shoreline, as depicted on the T-sheets that pre-date 1927, reference an approximation of Mean High Water (MHW). Although MHW is technically determined by averaging the height of the high water line, (HWL) the landward extent of the last high tide over a 19 year lunar cycle, USC&GS topographers appoximated MHW by familarizing themselves with the tidal conditions in a given area and noting the assorted physical characteristics of the beach. (For a more complete description of this and other shoreline indicators, the reader is directed to the following article: "Historical Shoreline Change: Error Analysis and Mapping Accuracy," Crowell, M., Leatherman, S., and Buckley, M. Journal of Coastal Research, Vol 7, No. 3, 1991, pp 839-852.) Attribute information is comprised of codes to identify individual features, encode shoreline feature type information, and cartographically represent (symbolize) shoreline features on a map. These codes were derived in part from the National Oceanic & Atmospheric Administration (NOAA) Coastal Services Center (CSC) Historic Digital Shoreline Capture project and modified by the State of Connecticut Department of Environmental Protection to address the inclusion of wetland areas. This data was compiled at 1:10,000 scale. This data is not updated. Purpose: 1880s NOS T-Sheet Shoreline Features is 1:10,000-scale data. It depicts the location of historic shoreline features and wetland boundaries for all of coastal Connecticut with the exception of the area of New Haven Harbor from the West River in West Haven to the New Haven/East Haven town boundary. The features also extend slightly beyond the Connecticut state lines into Rye, New York and Westerly, Rhode Island. Use this layer to display historic shoreline and wetlands. Since this data may be considered a crucial element in land use planning, determination of boundary extents, performing change studies for erosion and accretion examinations and other types of decision making this layer may also be used for analytic purposes. Use this layer with other 1:10,000-scale map data such as any other NOS T-sheet Shoreline or Wetland layers. Not intended for maps printed at map scales greater or more detailed than 1:10,000 scale (1 inch = 833.33 feet.)

    1880s NOS T-Sheet Wetland Polygon Features is a 1:10,000-scale, polygon feature-based layer that includes information depicting historic wetlands for areas of coastal Connecticut during the 1880s. The layer depicts information found on topographic survey sheets (T-sheets) from the US Coast and Geodetic Survey (USC&GS), a predecessor to the National Ocean Service (NOS). The layer represents conditions at a particular point in time. The layer does not depict current conditions. The layer includes ground condition features such as wetland areas, interior wetland uplands, and interior wetand waterbodies. Semi-submerged marshes, referred to here as "low marshes," ocurring where it is possible to discern marsh-like features waterward of the shoreline are also included. Off shore and riverine islands and rocks may be included depending on the quality of their depiction on the t-sheet. It does not include any non wetland-centric elements that may have been depicted on the t-sheets such as buildings, roads, bridges, etc., nor does it include other off-shore features like mud flats, tidal flats, etc. Features are polygon locations that represent the approximate location of wetland areas and internal wetland features such as uplands or waterbodies. Shoreline, as depicted on the T-sheets that pre-date 1927, reference an approximation of Mean High Water (MHW). Although MHW is technically determined by averaging the height of the high water line, (HWL) the landward extent of the last high tide over a 19 year lunar cycle, USC&GS topographers appoximated MHW by familarizing themselves with the tidal conditions in a given area and noting the assorted physical characteristics of the beach. (For a more complete description of this and other shoreline indicators, the reader is directed to the following article: "Historical Shoreline Change: Error Analysis and Mapping Accuracy," Crowell, M., Leatherman, S., and Buckley, M. Journal of Coastal Research, Vol 7, No. 3, 1991, pp 839-852.) Attribute information is comprised of codes to identify individual features, encode wetland feature type information, and cartographically represent (symbolize) wetland features on a map. These codes were derived in part from the National Oceanic & Atmospheric Administration (NOAA) Coastal Services Center (CSC) Historic Digital Shoreline Capture project and modified by the State of Connecticut Department of Environmental Protection to address the inclusion of wetland areas. This data was compiled at 1:10,000 scale. This data is not updated. Purpose: 1880s NOS T-Sheet Wetland Polygon Features is 1:10,000-scale data. It depicts the location of historic wetland features for all of coastal Connecticut with the exception of the area of New Haven Harbor from the West River in West Haven to the New Haven/East haven town boundary. The features also extend slightly beyond the Connecticut state lines into Rye, New York and Westerly, Rhode Island. Use this layer to display historic wetlands. Since this data may be considered a crucial element in land use planning, determination of boundary extents, performing change studies for erosion and accretion examinations and other types of decision making this layer may also be used for analytic purposes. Use this layer with other 1:10,000-scale map data such as any other NOS T-sheet Shoreline or Wetland layers. Not intended for maps printed at map scales greater or more detailed than 1:10,000 scale (1 inch = 833.33 feet.)

  7. Region 1 Combined Sewer Outfalls

    • catalog.data.gov
    • s.cnmilf.com
    Updated Feb 25, 2025
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    U.S. Environmental Protection Agency, Region 1 (Publisher) (2025). Region 1 Combined Sewer Outfalls [Dataset]. https://catalog.data.gov/dataset/region-1-combined-sewer-outfalls12
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    Dataset updated
    Feb 25, 2025
    Dataset provided by
    United States Environmental Protection Agencyhttp://www.epa.gov/
    Description

    CSO attributes and location information are from a variety of datasets for each state: Connecticut: Beginning with GIS data compiled by the Connecticut Department of Energy and Environmental Protection (“CT DEEP”) and displayed on their CSO Right-to-Know site (https://portal.ct.gov/DEEP/Municipal-Wastewater/Combined-Sewer-Overflows-Right-to-Know), EPA filtered the data for the purposes of this map and made corrections based upon updated information available in EPA’s files. EPA’s map only displays municipalities with CSO outfalls, whereas CT DEEP’s map includes municipalities with CSO-related bypasses at their Wastewater Treatment Facilities (but no Combined Sewer Collection System CSO outfalls). EPA’s map only displays CSO outfalls – the point at which CSOs are discharged to the receiving water - whereas CT DEEP’s map includes CSO regulators (the structure through which wastewater and stormwater exits the conveyance pipe towards the Wastewater Treatment Facility). Maine: Service containing both facility and outfall locations permitted under the Maine Pollution Elimination System (MEPDES) and administered by the Maine Department of Environmental Protection (MEDEP). The data has been collected using multiple methods over 2 decades under the direction of the Maine DEP GIS Unit. All location data was quality checked by MEDEP MEPDES Inspectors and GIS Unit staff in 2018. Massachusetts: Attribute and location information from a combination of MassDEP CSOs(https://mass-eoeea.maps.arcgis.com/apps/webappviewer/index.html?id=08c0019270254f0095a0806b155abcde) (metadata - https://mass-eoeea.maps.arcgis.com/home/item.html?id=0262b339c2c74213bdaaa15adccc0e96) and NPDES permits(https://www.epa.gov/npdes-permits/massachusetts-final-individual-npdes-permits). New Hampshire: Active CSO outfalls collected from NH NPDES permits(https://www.epa.gov/npdes-permits/new-hampshire-final-individual-npdes-permits). EPA made corrections based upon updated information available in EPA’s files. Rhode Island: RI CSO Outfall Point Features. The outfalls managed by the Narragansett Bay Commission are downloadable from a GIS file through RIGIS (Rhode Island Geographic Information System https://www.rigis.org/datasets/nbc-sewer-overflows/explore?location=41.841121%2C-71.414224%2C13.57&showTable=true). Data was intended for use in utility facility engineering structure inventory. Last updated: 2019. Downloaded: 11/19/2021. Metadata (https://www.arcgis.com/sharing/rest/content/items/2108bab269df47f988e59c18a556f37d/info/metadata/metadata.xml?format=default&output=html) Vermont: Attribute and location information from Vermont Open Geodata Poral (https://geodata.vermont.gov/datasets/VTANR::stormwater-infrastructure-point-features/explore?location=43.912839%2C-72.414150%2C9.29). Point, line, and polygon data was collected and compiled through field observations, municipal member knowledge, ortho-photo interpretation, digitization of georeferenced town plans and record drawings, and state stormwater permit plans. Accuracy of all data is for planning purposes and field verification is at the user’s discretion. VT Layer: Stormwater Infrastructure (Point Features) Metadata (https://www.arcgis.com/sharing/rest/content/items/5c9875ee609c4586bd569dbacb2d92f1/info/metadata/metadata.xml?format=default&output=html).

  8. d

    Flood-Inundation Grids and Shapefiles for the Lower Pawcatuck River in...

    • catalog.data.gov
    • data.usgs.gov
    • +1more
    Updated Jul 6, 2024
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    U.S. Geological Survey (2024). Flood-Inundation Grids and Shapefiles for the Lower Pawcatuck River in Westerly, Rhode Island, and Stonington and North Stonington, Connecticut [Dataset]. https://catalog.data.gov/dataset/flood-inundation-grids-and-shapefiles-for-the-lower-pawcatuck-river-in-westerly-rhode-isla
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    Dataset updated
    Jul 6, 2024
    Dataset provided by
    United States Geological Surveyhttp://www.usgs.gov/
    Area covered
    North Stonington, Pawcatuck River, Westerly, Stonington, Connecticut, Rhode Island
    Description

    A series of 11 digital flood-inundation maps were developed for a 5.5 mile reach of the lower Pawcatuck River in Westerly, Rhode Island and Stonington and North Stonington, Connecticut by the U.S. Geological Survey in cooperation with the Town of Westerly, Rhode Island and the Rhode Island Office of Housing and Community Development. The coverage of the maps extends from downstream from the Ashaway River inflow at the Westerly, Rhode Island and North Stonington, Connecticut State border to about 500 feet (ft) downstream of the U.S. Route 1/Broad Street bridge on the state border between Westerly, Rhode Island and Stonington, Connecticut. A hydraulic model was used to compute water-surface profiles for 11 flood stages at 1-ft intervals referenced to the U.S. Geological Survey Pawcatuck River at Westerly, Rhode Island streamgage (01118500) and ranging from 6.0 feet (3.32 ft, North American Vertical Datum of 1988), which is the National Weather Service Advance Hydrologic Prediction Service flood category "action stage", to 16.0 ft (13.21 ft, North American Vertical Datum of 1988), which is the maximum rated stage at the streamgage and exceeds the National Weather Service Advance Hydrologic Prediction Service flood category "major flood stage" of 11.0 ft. The hydraulic model reflects the removal of the White Rock dam during 2015-16. The hydraulic model was calibrated using the stage-discharge relation at the streamgage, and documented high-water marks from the March 30, 2010 flood, which had a peak flow slightly greater than the estimated 0.2-percent annual exceedance probability flood flow. The simulated water-surface profiles were combined with a Geographic Information System digital elevation model derived from light detection and ranging (lidar) data with a 1.0-ft vertical accuracy to create flood-inundation maps. The flood-inundation maps depict estimates of the areal extent and depth of flooding corresponding to selected 11 flood stages at the U.S. Geological Survey Pawcatuck River at Westerly, Rhode Island streamgage (01118500).

  9. d

    Bouguer gravity map of the Providence 1 degree by 2 degree Quadrangle, Rhode...

    • datadiscoverystudio.org
    pdf
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    Bouguer gravity map of the Providence 1 degree by 2 degree Quadrangle, Rhode Island, Massachusetts, Connecticut, and New York [Dataset]. http://datadiscoverystudio.org/geoportal/rest/metadata/item/171fc4ecc6cc431589db06d9c462ae67/html
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    pdfAvailable download formats
    Area covered
    Description

    no abstract provided

  10. Environmental Sensitivity Index (ESI) Atlas: Rhode Island, Connecticut, and...

    • data.wu.ac.at
    • search.dataone.org
    html +1
    Updated Feb 7, 2018
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    National Oceanic and Atmospheric Administration, Department of Commerce (2018). Environmental Sensitivity Index (ESI) Atlas: Rhode Island, Connecticut, and the New York-New Jersey Metropolitan Area - Volume 1, Geographic Information Systems data and Volume 2, Maps in Portable Document Format (NODC Accession 0014792) [Dataset]. https://data.wu.ac.at/schema/data_gov/ZTQ2N2JkMmYtZDY4OC00NjMzLWI0ZjItNTFiZjZmOTE3NjA5
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    originator data format, htmlAvailable download formats
    Dataset updated
    Feb 7, 2018
    Dataset provided by
    National Oceanic and Atmospheric Administrationhttp://www.noaa.gov/
    License

    U.S. Government Workshttps://www.usa.gov/government-works
    License information was derived automatically

    Area covered
    dc362a55aa54646ea551d85e7796e67cd89a343b
    Description

    This data set comprises the Environmental Sensitivity Index (ESI) data for Rhode Island, Connecticut, and the New York - New Jersey Metropolitan Area from 1999 to 2001. ESI data characterize estuarine environments and wildlife by their sensitivity to spilled oil. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. This atlas was developed to be utilized within desktop GIS systems and contains GIS files and related D-base files. Associated files include MOSS (Multiple Overlay Statistical System) export files, .PDF maps, and detailed user guides and metadata.

  11. T

    Norwich-New London, CT-RI - Civilian Labor Force in Norwich-New...

    • tradingeconomics.com
    csv, excel, json, xml
    Updated Feb 14, 2020
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    TRADING ECONOMICS (2020). Norwich-New London, CT-RI - Civilian Labor Force in Norwich-New London-Westerly, CT-RI (NECTA) [Dataset]. https://tradingeconomics.com/united-states/civilian-labor-force-in-norwich-new-london-ct-ri-necta-thous-of-persons-m-nsa-fed-data.html
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    xml, csv, excel, jsonAvailable download formats
    Dataset updated
    Feb 14, 2020
    Dataset authored and provided by
    TRADING ECONOMICS
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Time period covered
    Jan 1, 1976 - Dec 31, 2025
    Area covered
    New London, New London County, Connecticut, Rhode Island
    Description

    Norwich-New London, CT-RI - Civilian Labor Force in Norwich-New London-Westerly, CT-RI (NECTA) was 139429.00000 Persons in December of 2024, according to the United States Federal Reserve. Historically, Norwich-New London, CT-RI - Civilian Labor Force in Norwich-New London-Westerly, CT-RI (NECTA) reached a record high of 164607.00000 in July of 2009 and a record low of 127564.00000 in April of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Norwich-New London, CT-RI - Civilian Labor Force in Norwich-New London-Westerly, CT-RI (NECTA) - last updated from the United States Federal Reserve on July of 2025.

  12. w

    State Fairgrounds

    • data.wu.ac.at
    Updated Jul 3, 2018
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    Department of Homeland Security (2018). State Fairgrounds [Dataset]. https://data.wu.ac.at/schema/data_gov/ZDEyZjgyYjYtY2YwMi00MGQ5LThhNzQtZDIwNjdlM2E2YzZm
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    Dataset updated
    Jul 3, 2018
    Dataset provided by
    Department of Homeland Security
    Description

    This shapefile is a point shapefile that displays the locations of the major state/regional agricultural fairs held throughout the United States. Some states (e.g., Alaska) have multiple state fairground sites. Hawaii holds its main state fair event at the Aloha Bowl, but does not have any other specific state fairground facility. Rhode Island and Connecticut do not hold specific state fair events--just regional events. In summary, 47 states have at least 1 record within this database, while Hawaii, Connecticut, and Rhode Island are not represented. There are no state fair events represented in any of the major U.S. territories (e.g., Puerto Rico).

  13. d

    Data from: Generalized lithology and lithogeochemical character of...

    • datadiscoverystudio.org
    zip
    Updated May 21, 2018
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    (2018). Generalized lithology and lithogeochemical character of near-surface bedrock in the New England region. [Dataset]. http://datadiscoverystudio.org/geoportal/rest/metadata/item/b76769756d1742b48d50b0036b184348/html
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    zipAvailable download formats
    Dataset updated
    May 21, 2018
    Area covered
    New England
    Description

    description: This geographic information system (GIS) data layer shows the dominant lithology and geochemical, termed lithogeochemical, character of near-surface bedrock in the New England region covering the states of Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. The bedrock units in the map are generalized into groups based on their lithological composition and, for granites, geochemistry. Geologic provinces are defined as time-stratigraphic groups that share common features of age of formation, geologic setting, tectonic history, and lithology. This data set incorporates data from digital maps of two NAWQA study areas, the New England Coastal Basin (NECB) and the Connecticut, Housatonic, and Thames River Basins (CONN) areas and extends data to cover the states of Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. The result is a regional dataset for the lithogeochemical characterization of New England (the layer named NE_LITH). Polygons in the final coverage are attributed according to state, drainage area, geologic province, general rock type, lithogeochemical characteristics, and specific bedrock map unit.; abstract: This geographic information system (GIS) data layer shows the dominant lithology and geochemical, termed lithogeochemical, character of near-surface bedrock in the New England region covering the states of Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. The bedrock units in the map are generalized into groups based on their lithological composition and, for granites, geochemistry. Geologic provinces are defined as time-stratigraphic groups that share common features of age of formation, geologic setting, tectonic history, and lithology. This data set incorporates data from digital maps of two NAWQA study areas, the New England Coastal Basin (NECB) and the Connecticut, Housatonic, and Thames River Basins (CONN) areas and extends data to cover the states of Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. The result is a regional dataset for the lithogeochemical characterization of New England (the layer named NE_LITH). Polygons in the final coverage are attributed according to state, drainage area, geologic province, general rock type, lithogeochemical characteristics, and specific bedrock map unit.

  14. d

    Airborne geophysical survey: Connecticut North '65 (Includes part of...

    • search.dataone.org
    • data.wu.ac.at
    Updated Oct 29, 2016
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    U.S. Geological Survey and the Department of Interior (2016). Airborne geophysical survey: Connecticut North '65 (Includes part of Brookhaven ARMS '60) [Dataset]. https://search.dataone.org/view/1a9b3574-0557-422d-b912-f23ec450b589
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    Dataset updated
    Oct 29, 2016
    Dataset provided by
    United States Geological Surveyhttp://www.usgs.gov/
    Authors
    U.S. Geological Survey and the Department of Interior
    Area covered
    Description

    Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field values and locations. In the earlier days of surveying, the only way to represent this data was to generate an analog map with contour lines. This dataset is a representation of the digitized contour lines either by following the lines or by choosing the intersection of the contour and flight-line to create a value of the magnetic field. The values presented are latitude, longitude, and map magnetic-field values.

  15. n

    C-CAP US (United States) Coastal Land Cover Project: Massachusetts 1996 -...

    • cmr.earthdata.nasa.gov
    Updated Sep 10, 2019
    + more versions
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    (2019). C-CAP US (United States) Coastal Land Cover Project: Massachusetts 1996 - 2001 [Dataset]. https://cmr.earthdata.nasa.gov/search/concepts/C1214591718-SCIOPS
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    Dataset updated
    Sep 10, 2019
    Time period covered
    Jun 15, 1994 - Oct 12, 2003
    Area covered
    Description

    This data set contains the 1995-era and 2000-era classifications of US Coast zone 65 and can be used to analyze change. This imagery was collected as part of the Multi-Resolution Land Characteristics program in a multi- agency effort to provide baseline multi-scale environmental characteristics and to monitor environmental change. This data set utilized 41 full or partial Landsat 5 and 7 scenes which were analyzed according to the Coastal Change Analysis Program (C-CAP) protocol to determine land cover. Note: These data were reprojected from their native projection into North American Datum 1983 (NAD83) / Massachusetts State Plane coordinate system, Mainland Zone (Fipszone 2001) meters by the Massachusetts Office of Coastal Zone Management on Oct. 12, 2006. All data classified as unchanged (e.g. Deciduous Forest 1996 to Deciduous Forest 2001) were grouped and converted to No Data.

  16. d

    Airborne geophysical survey: Massachusetts Coop '65 (Includes parts of Rowe...

    • search.dataone.org
    • data.doi.gov
    Updated Oct 29, 2016
    + more versions
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    U.S. Geological Survey and the Department of Interior (2016). Airborne geophysical survey: Massachusetts Coop '65 (Includes parts of Rowe ARMS '59 and Brookhaven ARMS '60) [Dataset]. https://search.dataone.org/view/ffc79dcf-2940-400c-9d81-b29884d37c0a
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    Dataset updated
    Oct 29, 2016
    Dataset provided by
    United States Geological Surveyhttp://www.usgs.gov/
    Authors
    U.S. Geological Survey and the Department of Interior
    Area covered
    Description

    Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field values and locations. In the earlier days of surveying, the only way to represent this data was to generate an analog map with contour lines. This dataset is a representation of the digitized contour lines either by following the lines or by choosing the intersection of the contour and flight-line to create a value of the magnetic field. The values presented are latitude, longitude, and map magnetic-field values.

  17. T

    Norwich-New London, CT-RI - All Employees: Other Services in Norwich-New...

    • tradingeconomics.com
    csv, excel, json, xml
    Updated Jul 28, 2025
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    TRADING ECONOMICS (2025). Norwich-New London, CT-RI - All Employees: Other Services in Norwich-New London-Westerly, CT-RI (NECTA) [Dataset]. https://tradingeconomics.com/united-states/all-employees-other-services-in-norwich-new-london-westerly-ct-ri-necta-thous-of-persons-fed-data.html
    Explore at:
    excel, csv, json, xmlAvailable download formats
    Dataset updated
    Jul 28, 2025
    Dataset authored and provided by
    TRADING ECONOMICS
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Time period covered
    Jan 1, 1976 - Dec 31, 2025
    Area covered
    New London, New London County, Connecticut, Rhode Island
    Description

    Norwich-New London, CT-RI - All Employees: Other Services in Norwich-New London-Westerly, CT-RI (NECTA) was 3.19268 Thous. of Persons in December of 2024, according to the United States Federal Reserve. Historically, Norwich-New London, CT-RI - All Employees: Other Services in Norwich-New London-Westerly, CT-RI (NECTA) reached a record high of 3.98595 in May of 2004 and a record low of 1.95680 in April of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Norwich-New London, CT-RI - All Employees: Other Services in Norwich-New London-Westerly, CT-RI (NECTA) - last updated from the United States Federal Reserve on July of 2025.

  18. T

    Norwich-New London, CT-RI - All Employees: Government: Federal Government in...

    • tradingeconomics.com
    csv, excel, json, xml
    Updated Mar 6, 2020
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    TRADING ECONOMICS (2020). Norwich-New London, CT-RI - All Employees: Government: Federal Government in Norwich-New London-Westerly, CT-RI (NECTA) [Dataset]. https://tradingeconomics.com/united-states/all-employees-federal-government-in-norwich-new-london-westerly-ct-ri-necta-fed-data.html
    Explore at:
    json, xml, csv, excelAvailable download formats
    Dataset updated
    Mar 6, 2020
    Dataset authored and provided by
    TRADING ECONOMICS
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Time period covered
    Jan 1, 1976 - Dec 31, 2025
    Area covered
    New London, New London County, Connecticut, Rhode Island
    Description

    Norwich-New London, CT-RI - All Employees: Government: Federal Government in Norwich-New London-Westerly, CT-RI (NECTA) was 3.00000 Thous. of Persons in December of 2024, according to the United States Federal Reserve. Historically, Norwich-New London, CT-RI - All Employees: Government: Federal Government in Norwich-New London-Westerly, CT-RI (NECTA) reached a record high of 5.70000 in May of 1990 and a record low of 2.30000 in May of 2004. Trading Economics provides the current actual value, an historical data chart and related indicators for Norwich-New London, CT-RI - All Employees: Government: Federal Government in Norwich-New London-Westerly, CT-RI (NECTA) - last updated from the United States Federal Reserve on July of 2025.

  19. T

    Norwich-New London, CT-RI - All Employees: Government in Norwich-New...

    • tradingeconomics.com
    csv, excel, json, xml
    Updated Apr 26, 2020
    + more versions
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    TRADING ECONOMICS (2020). Norwich-New London, CT-RI - All Employees: Government in Norwich-New London-Westerly, CT-RI (NECTA) [Dataset]. https://tradingeconomics.com/united-states/all-employees-government-in-norwich-new-london-westerly-ct-ri-necta-thous-of-persons-fed-data.html
    Explore at:
    excel, csv, xml, jsonAvailable download formats
    Dataset updated
    Apr 26, 2020
    Dataset authored and provided by
    TRADING ECONOMICS
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Time period covered
    Jan 1, 1976 - Dec 31, 2025
    Area covered
    New London, New London County, Connecticut, Rhode Island
    Description

    Norwich-New London, CT-RI - All Employees: Government in Norwich-New London-Westerly, CT-RI (NECTA) was 26.27337 Thous. of Persons in December of 2024, according to the United States Federal Reserve. Historically, Norwich-New London, CT-RI - All Employees: Government in Norwich-New London-Westerly, CT-RI (NECTA) reached a record high of 41.04267 in June of 2003 and a record low of 16.93314 in August of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for Norwich-New London, CT-RI - All Employees: Government in Norwich-New London-Westerly, CT-RI (NECTA) - last updated from the United States Federal Reserve on August of 2025.

  20. T

    Norwich-New London, CT-RI - All Employees: Local Government in Norwich-New...

    • tradingeconomics.com
    csv, excel, json, xml
    Updated Dec 3, 2020
    + more versions
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    TRADING ECONOMICS (2020). Norwich-New London, CT-RI - All Employees: Local Government in Norwich-New London-Westerly, CT-RI (NECTA) [Dataset]. https://tradingeconomics.com/united-states/all-employees-local-government-in-norwich-new-london-westerly-ct-ri-necta-thous-of-persons-fed-data.html
    Explore at:
    excel, json, xml, csvAvailable download formats
    Dataset updated
    Dec 3, 2020
    Dataset authored and provided by
    TRADING ECONOMICS
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Time period covered
    Jan 1, 1976 - Dec 31, 2025
    Area covered
    New London, New London County, Connecticut, Rhode Island
    Description

    Norwich-New London, CT-RI - All Employees: Local Government in Norwich-New London-Westerly, CT-RI (NECTA) was 19.60000 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Norwich-New London, CT-RI - All Employees: Local Government in Norwich-New London-Westerly, CT-RI (NECTA) reached a record high of 33.70000 in January of 2003 and a record low of 8.90000 in January of 1991. Trading Economics provides the current actual value, an historical data chart and related indicators for Norwich-New London, CT-RI - All Employees: Local Government in Norwich-New London-Westerly, CT-RI (NECTA) - last updated from the United States Federal Reserve on July of 2025.

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National Geodetic Survey (2020). Shoreline Mapping Program of Stonington to Horseneck Point, CT-RI-MA, RI1401-TB-C [Dataset]. https://www.fisheries.noaa.gov/inport/item/61783
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Shoreline Mapping Program of Stonington to Horseneck Point, CT-RI-MA, RI1401-TB-C

Explore at:
pdf - adobe portable document formatAvailable download formats
Dataset updated
Jan 1, 2020
Dataset provided by
U.S. National Geodetic Survey
Time period covered
Aug 9, 2014 - Aug 18, 2014
Area covered
Description

These data provide an accurate high-resolution shoreline compiled from lidar and lidar and lidar and imagery of Stonington to Horseneck Point, CT-RI-MA . This vector shoreline data is based on an office interpretation of imagery that may be suitable as a geographic information system (GIS) data layer. This metadata describes information for both the line and point shapefiles. The NGS attribu...

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