10 datasets found
  1. m

    MassGIS Data: Counties

    • mass.gov
    Updated Apr 26, 2022
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    MassGIS (Bureau of Geographic Information) (2022). MassGIS Data: Counties [Dataset]. https://www.mass.gov/info-details/massgis-data-counties
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    Dataset updated
    Apr 26, 2022
    Dataset authored and provided by
    MassGIS (Bureau of Geographic Information)
    Area covered
    Massachusetts
    Description

    April 2022

  2. K

    Boston, Massachusetts Crosswalks

    • koordinates.com
    csv, dwg, geodatabase +6
    Updated Sep 6, 2018
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    City of Boston, Massachusetts (2018). Boston, Massachusetts Crosswalks [Dataset]. https://koordinates.com/layer/96120-boston-massachusetts-crosswalks/
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    kml, csv, dwg, shapefile, mapinfo mif, geodatabase, pdf, geopackage / sqlite, mapinfo tabAvailable download formats
    Dataset updated
    Sep 6, 2018
    Dataset authored and provided by
    City of Boston, Massachusetts
    Area covered
    Description

    Crosswalk numbers for the city of Boston. Generated in July 2008 from original maps dated 1951-1962 and related sketches. Placed using centerlines from Water and Sewer as well as block defintions. Shapefiles for individual districts were merged into this one file but do not have an active connection. Some discrepency between centerlines and earlier maps was allowed, though obvious problems were marked in red. The legend is consistent between all districts, except for Roxbury where the map did not distinguish mid-block or school crosswalks.

  3. a

    2020 Census Tracts in Boston

    • hub.arcgis.com
    • data.boston.gov
    • +3more
    Updated Apr 21, 2023
    + more versions
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    BostonMaps (2023). 2020 Census Tracts in Boston [Dataset]. https://hub.arcgis.com/datasets/boston::2020-census-tracts-in-boston/about
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    Dataset updated
    Apr 21, 2023
    Dataset authored and provided by
    BostonMaps
    License

    ODC Public Domain Dedication and Licence (PDDL) v1.0http://www.opendatacommons.org/licenses/pddl/1.0/
    License information was derived automatically

    Area covered
    Description

    Census tracts are created by the U.S. Census Bureau to be small, relatively permanent statistical subdivisions of a county. Census tracts average about 4,000 inhabitants: minimum population –1,200 and maximum population –8,000. Census tracts are split or merged every 10 years, depending on population change, with local feedback through the Participant Statistical Areas Program (PSAP).

  4. K

    Boston, Massachusetts Fire Boxes

    • koordinates.com
    csv, dwg, geodatabase +6
    Updated Sep 6, 2018
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    City of Boston, Massachusetts (2018). Boston, Massachusetts Fire Boxes [Dataset]. https://koordinates.com/layer/96158-boston-massachusetts-fire-boxes/
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    csv, geodatabase, dwg, mapinfo tab, shapefile, kml, mapinfo mif, geopackage / sqlite, pdfAvailable download formats
    Dataset updated
    Sep 6, 2018
    Dataset authored and provided by
    City of Boston, Massachusetts
    Area covered
    Description

    Geospatial data about Boston, Massachusetts Fire Boxes. Export to CAD, GIS, PDF, CSV and access via API.

  5. m

    Massachusetts arbovirus update

    • mass.gov
    Updated Sep 12, 2019
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    Bureau of Infectious Disease and Laboratory Sciences (2019). Massachusetts arbovirus update [Dataset]. https://www.mass.gov/info-details/massachusetts-arbovirus-update
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    Dataset updated
    Sep 12, 2019
    Dataset provided by
    Department of Public Health
    Bureau of Infectious Disease and Laboratory Sciences
    Area covered
    Massachusetts
    Description

    Find local risk levels for Eastern Equine Encephalitis (EEE) and West Nile Virus (WNV) based on seasonal testing from June to October.

  6. NOAA Office for Coastal Management Coastal Inundation Digital Elevation...

    • data.wu.ac.at
    Updated Feb 7, 2018
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    National Oceanic and Atmospheric Administration, Department of Commerce (2018). NOAA Office for Coastal Management Coastal Inundation Digital Elevation Model: Boston Weather Forecast Office (BOX WFO) - Massachusetts and Rhode Island [Dataset]. https://data.wu.ac.at/schema/data_gov/OTRkYzcwNjctMmJmZi00NjgzLTg0YjgtZGVhOWZiZDUwMGRm
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    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
    Boston, 1a6d1800a705d157fcbf05e505d47da9dbd535b0
    Description

    These data were created as part of the National Oceanic and Atmospheric Administration Office for Coastal Management's efforts to create an online mapping viewer called the Sea Level Rise and Coastal Flooding Impacts Viewer. It depicts potential sea level rise and its associated impacts on the nation's coastal areas. The purpose of the mapping viewer is to provide coastal managers and scientists with a preliminary look at sea level rise (slr) and coastal flooding impacts. The viewer is a screening-level tool that uses nationally consistent data sets and analyses. Data and maps provided can be used at several scales to help gauge trends and prioritize actions for different scenarios. The Sea Level Rise and Coastal Flooding Impacts Viewer may be accessed at: http://www.coast.noaa.gov/slr This metadata record describes the Boston Weather Forecast Office (BOX WFO) digital elevation model (DEM), which is a part of a series of DEMs produced for the National Oceanic and Atmospheric Administration Office for Coastal Management's Sea Level Rise and Coastal Flooding Impacts Viewer described above. The DEMs created for this project were developed using the NOAA National Weather Service's Weather Forecast Office (WFO) boundaries. The DEM includes the best available lidar known to exist at the time of DEM creation that met project specifications for the Boston WFO, which includes the coastal counties of Massachusetts and Rhode Island. The DEM was produced from LiDAR datasets acquired by the U.S. Geological Survey (USGS) under the LiDAR for the Northeast Project along with LiDAR datasets for Dukes County, Nantucket, and the City of Boston. Hydrographic breaklines were delineated from LiDAR intensity imagery generated from the LiDAR datasets. The final DEM is hydro flattened such that water elevations are less than or equal to -0.5 meters. The DEM is referenced vertically to the North American Vertical Datum of 1988 (NAVD88) with vertical units of meters and horizontally to the North American Datum of 1983 (NAD83). The resolution of the DEM is approximately 5 meters.

  7. m

    Community Health Data

    • mass.gov
    Updated Apr 2, 2019
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    Department of Public Health (2019). Community Health Data [Dataset]. https://www.mass.gov/info-details/community-health-data
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    Dataset updated
    Apr 2, 2019
    Dataset authored and provided by
    Department of Public Health
    Area covered
    Massachusetts
    Description

    Find Massachusetts health data by community, county, and region, including population demographics. Build custom data reports with over 100 health and social determinants of health data indicators and explore over 28,000 current and historical data layers in the map room.

  8. K

    Boston, Massachusetts Police Districts

    • koordinates.com
    csv, dwg, geodatabase +6
    Updated Sep 6, 2018
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    City of Boston, Massachusetts (2018). Boston, Massachusetts Police Districts [Dataset]. https://koordinates.com/layer/96163-boston-massachusetts-police-districts/
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    kml, shapefile, csv, mapinfo mif, pdf, dwg, geopackage / sqlite, geodatabase, mapinfo tabAvailable download formats
    Dataset updated
    Sep 6, 2018
    Dataset authored and provided by
    City of Boston, Massachusetts
    Area covered
    Description

    Geospatial data about Boston, Massachusetts Police Districts. Export to CAD, GIS, PDF, CSV and access via API.

  9. a

    DFIRM X-Sections

    • esri-boston-office.hub.arcgis.com
    • anrgeodata.vermont.gov
    • +9more
    Updated Dec 15, 2015
    + more versions
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    Vermont Agency of Natural Resources (2015). DFIRM X-Sections [Dataset]. https://esri-boston-office.hub.arcgis.com/datasets/d5ed763129784990a443cda79174a672
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    Dataset updated
    Dec 15, 2015
    Dataset authored and provided by
    Vermont Agency of Natural Resources
    License

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

    Area covered
    Description

    The entire Vermont extent of the National Flood Hazard Layer (NFHL) as acquired 12/15/15 from the FEMA Map Service Center msc.fema.gov upon publication 12/2/2015 and converted to VSP.The FEMA DFIRM NFHL database compiles all available officially-digitized Digital Flood Insurance Rate Maps. This extract from the FEMA Map Service Center includes all of such data in Vermont including counties and a few municipalities. This data includes the most recent map update for Bennington County effective 12/2/2015.DFIRM - Letter of Map Revision (LOMR) DFIRM X-Sections DFIRM Floodways Special Flood Hazard Areas (All Available)

  10. m

    MassGIS Data: Soils SSURGO-Certified NRCS

    • mass.gov
    Updated Nov 15, 2021
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    MassGIS (Bureau of Geographic Information) (2021). MassGIS Data: Soils SSURGO-Certified NRCS [Dataset]. https://www.mass.gov/info-details/massgis-data-soils-ssurgo-certified-nrcs
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    Dataset updated
    Nov 15, 2021
    Dataset authored and provided by
    MassGIS (Bureau of Geographic Information)
    Area covered
    Massachusetts
    Description

    November 2021

  11. Not seeing a result you expected?
    Learn how you can add new datasets to our index.

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MassGIS (Bureau of Geographic Information) (2022). MassGIS Data: Counties [Dataset]. https://www.mass.gov/info-details/massgis-data-counties

MassGIS Data: Counties

Explore at:
Dataset updated
Apr 26, 2022
Dataset authored and provided by
MassGIS (Bureau of Geographic Information)
Area covered
Massachusetts
Description

April 2022

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