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30 datasets found for "Blocks"
  • State

    Urban Areas 2020

    State of Maryland —

    For the 2020 Census, an urban area will comprise a densely developed core of census blocks that meet minimum housing unit density requirements, along with adjacent...
  • State

    Census Block Groups 2020

    State of Maryland —

    Block Groups (BGs) are defined before tabulation block delineation and numbering, but are clusters of blocks within the same census tract that have the same first...
  • State

    Maryland Precincts 2022

    State of Maryland —

    Precinct (voting district) polygon boundaries for 2022 collected by the Maryland Department of Planning (Planning) from counties (including Baltimore City) or...
  • State

    Sea Scallop Relative Abundance

    State of Maryland —

    This table contains an attribute indicating sea scallop abundance for OCS blocks. It can be joined to an OCS block feature class to show the conservation priority...
  • State

    Chesapeake Bay Dead Zones

    State of Maryland —

    This dataset contains areas in the Chesapeake Bay with low amounts of oxygen. Excessive nitrogen and phosphorus pollution from human activities cause "dead zones"—or...
  • State

    Chesapeake Bay Dead Zones

    State of Maryland —

    This dataset contains areas in the Chesapeake Bay with low amounts of oxygen. Excessive nitrogen and phosphorus pollution from human activities cause "dead zones"—or...
  • State

    Sea Scallop Relative Abundance

    State of Maryland —

    This table contains an attribute indicating sea scallop abundance for OCS blocks. It can be joined to an OCS block feature class to show the conservation priority...
  • State

    Broadband Availability

    State of Maryland —

    Polygon layer represents the number of broadband providers per census block.
  • State

    Maryland Precincts 2022

    State of Maryland —

    Precinct (voting district) polygon boundaries for 2022 collected by the Maryland Department of Planning (Planning) from counties (including Baltimore City) or...
  • State

    Maryland_Adams_Radar_Geographic_Area_of_Concern

    State of Maryland —

    Radar viewshed for the Advanced Dynamic Aircraft Measurement Systems (ADAMS) radar at Naval Air Station Patuxent River.Radars locate an object’s position by emitting...
  • State

    Waterbird Habitat and Density

    State of Maryland —

    This data layer contains waterbird density blocks extracted from the Minerals Management Service's Mid-Atlantic Waterbird Data Beta Version 1.0. This application is...
  • State

    SWGIHubCorShp

    State of Maryland —

    Maryland's green infrastructure is a network of undeveloped lands that provide the bulk of the state's natural support system. These data map hub and corridor...
  • State

    MD Amphibian and Reptile Atlas Grid

    State of Maryland —

    This shapefile contains the outline of each Breeding Bird Atlas block for the entire state. A "block" is the basic unit of data collection for the Maryland/DC...
  • State

    Outer Continential Shelf Blocks

    State of Maryland —

    This data set contains OCS block outlines in ESRI Arc/Info export and Arc/View shape file formats for the MMS Atlantic Region. OCS blocks are used to define small...
  • State

    MD Amphibian and Reptile Atlas Grid

    State of Maryland —

    This shapefile contains the outline of each Breeding Bird Atlas block for the entire state. A "block" is the basic unit of data collection for the Maryland/DC...
  • State

    Bottom Classification 2011 CZM Block 1

    State of Maryland —

    QuesterTangent’s SWATHVIEW seabed classification software was used to post-process the 410 kHz side scan sonar signal. This software analyzes the side scan sonar...
  • State

    Waterbird Habitat and Density

    State of Maryland —

    This data layer contains waterbird density blocks extracted from the Minerals Management Service's Mid-Atlantic Waterbird Data Beta Version 1.0. This application is...
  • State

    Bottom Classification 2012 CZM Block 2

    State of Maryland —

    QuesterTangent’s SWATHVIEW seabed classification software to post-process the 410 kHz side scan sonar signal. This software analyzes the side scan sonar backscatter...
  • State

    Census Block - Download

    State of Maryland —

    This layer contains the average download speed (mbps) per census block.
  • State

    Targeted Ecological Areas

    State of Maryland —

    Targeted Ecological Areas (TEAs) are lands and watersheds of high ecological value that have been identified as conservation priorities by the Maryland Department of...
30 datasets found for "Blocks"

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