177 datasets found

Organizations: Minnesota Department of Natural Resources

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  • FEMA DFIRM Cross Sections 39 recent views

    FEMA Cross Sections are required for any Digital Flood Insurance Rate Map database where cross sections are shown on the Flood Insurance Rate Map (FIRM). Normally any FIRM that...
  • LandSat-Based Land Use-Land Cover (Raster) 19 recent views

    Raster-based land cover data set derived from 30 meter resolution Thematic Mapper satellite imagery. Classification is divided into 16 classes with source imagery dates ranging...
  • USDA-ASCS 1936-1939 Air Photos 16 recent views

    This data set is a digital version of aerial photographs taken during the 1936-1939 time frame for the USDA-ASCS. These photos were originally recorded at a scale of 1:20,000 as...
  • National Forest Boundaries 10 recent views

    This theme shows the USFS national forest boundaries in the state. This data was acquired from the GIS coordinators at both the Chippewa National Forest and the Superior...
  • USGS 1:24000 (7 1/2 Minute) Quadrangle Index 10 recent views

    Mathematically generated grid representing USGS 7 1/2 Minute Quadrangle Map outlines. Quadrangle names and standard identifiers are included with the data set.
  • Lake Bathymetric Contours

    Contours lines corresponding to lake bathymetry, digitized from existing lake contour maps produced by the DNR Ecological Services Lake Mapping Unit.
  • LandSat-Based Land Use-Land Cover (Vector)

    Vector-based land cover data set derived from classified 30 meter resolution Thematic Mapper satellite imagery. Classification is divided into 16 classes with source imagery...
  • DOT Basemap Roads - All Types

    This data set contains roadway centerlines for roads found on the USGS 1:24,000 mapping series. Those roadways that are Interstate, Trunk Highway, or CSAH (county state/aid...
  • FEMA DFIRM Base Flood Elevations

    The Base Flood Elevation (BFE) table is required for any digital data where BFE lines will be shown on the corresponding Flood Insurance Rate Map (FIRM). Normally, if there are...
  • Streams with Strahler Stream Order

    Stream segments with Strahler stream order values assigned. As of 01/08/08 the linework is from the DNR24K stream coverages and will not match the updated geodatabase linework....
  • MN Temperature Average (1961-1990) - Line

    This data set depicts 30-year averages (1961-1990) of monthly and annual temperatures for Minnesota. Isolines and regions were created using kriging and latticecontour...
  • USGS 1:250000 (2 by 1 Degree) Quadrangle Index

    USGS 1:250,000 scale Quadrangle Map Index with quadrangle name and standard identifiers.
  • Wildfires Tracked by Minnesota DNR

    This theme shows the locations of wildfires for which the DNR was the primary responding agency. These include fires not only on state lands, but also rural private lands for...
  • Lake Basin Fetch and Maximum Length/Width

    Linear features representing the Fetch, Maximum Length and Maximum Width of a lake basin. Fetch, maximum length and average width are calcuated from the lake polygon outline....
  • USFWS Waterfowl Production Areas (Fee Interest)

    This layer was derived from the USFWS National Cadastral Data. The layer depicts Waterfowl Production Area boundaries within the state of Minnesota.
  • FEMA Q3 Floodways

    The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Management Agency (FEMA). The file is georeferenced to the earth's...
  • USGS 1:62500 (15 Minute) Quadrangle Index

    USGS 1:62,500 scale Quadrangle Map Index derived from the larger scale double precision 7 1/2 Minute Quadrangle Index.
  • Public Waters Inventory Maps

    This theme is a scanned and rectified version of the Minnesota DNR - Division of Waters "Public Waters Inventory" (PWI) maps. DNR Waters utilizes a small scale county map to...
  • Geomorphology of Minnesota

    1:100,000 scale geomorphology data describing a wide variety of conditions related to surficial geology within a hierarchical classification scheme that was devised for use...
  • State Wildlife Management Area Public Facilities - lines

    This line theme contains facilities and features for WMAs that are best represented as lines. WMAs are part of the Minnesota state recreation system created to protect wildlife...