9 datasets found
  1. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, LAKE AND PENINSULA BOROUGH, AK,...

    • catalog.data.gov
    Updated Nov 8, 2023
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    Federal Emergency Management Agency (Point of Contact) (2023). DIGITAL FLOOD INSURANCE RATE MAP DATABASE, LAKE AND PENINSULA BOROUGH, AK, USA [Dataset]. https://catalog.data.gov/dataset/digital-flood-insurance-rate-map-database-lake-and-peninsula-borough-ak-usa
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    Dataset updated
    Nov 8, 2023
    Dataset provided by
    Federal Emergency Management Agencyhttp://www.fema.gov/
    Area covered
    Alaska, Lake and Peninsula Borough, United States
    Description

    The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual- chance flood event, and areas of minimal flood risk. The DFIRM Database is derived from Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA). The file is georeferenced to earth?s surface using the State Plane coordinate system. The specifications for the horizontal control of DFIRM data files are consistent with those required for mapping at a scale of 1:12,000.

  2. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, KENAI-COOK BOROUGH, ALASKA, USA

    • datasets.ai
    • catalog.data.gov
    0
    Updated Oct 8, 2024
    + more versions
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    Federal Emergency Management Agency, Department of Homeland Security (2024). DIGITAL FLOOD INSURANCE RATE MAP DATABASE, KENAI-COOK BOROUGH, ALASKA, USA [Dataset]. https://datasets.ai/datasets/digital-flood-insurance-rate-map-database-kenai-cook-borough-alaska-usa
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    0Available download formats
    Dataset updated
    Oct 8, 2024
    Dataset provided by
    Federal Emergency Management Agencyhttp://www.fema.gov/
    Authors
    Federal Emergency Management Agency, Department of Homeland Security
    Area covered
    Kenai, Kenai Peninsula Borough, Alaska, United States
    Description

    FEMA Framework Basemap datasets comprise six of the seven FGDC themes of geospatial data that are used by most GIS applications (Note: the seventh framework theme, orthographic imagery, is packaged in a separate NFIP Metadata Profile): cadastral, geodetic control, governmental unit, transportation, general structures, hydrography (water areas & lines. These data include an encoding of the geographic extent of the features and a minimal number of attributes needed to identify and describe the features. (Source: Circular A16, p. 13)

  3. 2013 City and Borough of Juneau, Alaska Lidar

    • fisheries.noaa.gov
    json, las/laz - laser
    Updated Mar 10, 2015
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    OCM Partners (2015). 2013 City and Borough of Juneau, Alaska Lidar [Dataset]. https://www.fisheries.noaa.gov/inport/item/49628
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    json, las/laz - laserAvailable download formats
    Dataset updated
    Mar 10, 2015
    Dataset provided by
    OCM Partners
    Time period covered
    May 8, 2013 - Jun 11, 2013
    Area covered
    Description

    This dataset is LiDAR point cloud data, which encompasses a 100 meter buffer around the Juneau,AK study area, approximately 121,313 acres. Dataset Description: This dataset consists of 1273 .LAS files delineated in 750 x 750 m tiles and named as specified by the client. Each .LAS file contains LiDAR point information, which has been calibrated, controlled, and classified. LAS points contain RGB...

  4. a

    KPB Lots

    • gis.data.alaska.gov
    • geohub.kpb.us
    • +1more
    Updated Dec 29, 2021
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    Kenai Peninsula Borough (2021). KPB Lots [Dataset]. https://gis.data.alaska.gov/maps/43a777f2fa7a48dabf7895aab40645cc
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    Dataset updated
    Dec 29, 2021
    Dataset authored and provided by
    Kenai Peninsula Borough
    License

    MIT Licensehttps://opensource.org/licenses/MIT
    License information was derived automatically

    Area covered
    Description

    Lot lines delineate the boundary of a lot or lots within a tax parcel. Most lot lines were digitized from record information using bearing and distance (recorded subdivision plats and recorded deeds). Some were scanned from recorded plat mylars. Lot polygons delineate the boundary of a lot or lots within a tax parcel. Currently, these exist only for the City of Seward.

  5. a

    Infrastructure Roads MSB

    • gis.data.alaska.gov
    • data.matsugov.us
    • +4more
    Updated Jul 11, 2016
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    Matanuska-Susitna Borough (2016). Infrastructure Roads MSB [Dataset]. https://gis.data.alaska.gov/datasets/MSB::infrastructure-roads-msb/about
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    Dataset updated
    Jul 11, 2016
    Dataset authored and provided by
    Matanuska-Susitna Borough
    Area covered
    Description

    This Mat-Su Borough road centerlines dataset contains assigned official road names, address ranges, and cartographic classifications. This data is used to create the MSAG table for the Enhanced 9-1-1 program and is suitable for geo-coding purposes. Note: Cartographic classification of roads now includes a classification of "NOT CONST'D" which denotes roads that have been platted but not yet constructed. Original data was aggregated by a consultant (McLane Consulting of Soldotna, AK) as a part of the original addressing/911 project. Centerlines were interpolated from existing digital CAD drawings of property and ROW lines. Consultant (McClane) then did field work to append the centerline file to include additional road segments not represented as part of ROW within the property maps. Additional segments were input using GPS and "heads up" 85 digitizing methods. Each was adjusted to fit with the existing data. Data was originally stored in MapInfo (MIF) format and later converted to ESRI shapefile (SHP) format. Additional data related to the state highway system was collected using GPS technology between 1997 and 1999 by the Alaska Department of Transportation. This data was used to supplement the Borough data set for portions of the Parks Highway, Glenn Highway, Old Glenn Highway, Petersville Road, Denali Highway, and Lake Louise Road. Replacement of those street segments based upon property map interpolation but now available within the AK-DOT GPS collection is planned for Summer 2001. Data is maintained in an ongoing basis, primarily taken from subdivision plats, right-of-way plats, or other similar documentation of road existence. Data is input based on road centerlines as shown on subdivision plats and using "heads up" digitizing from aerial imagery.

  6. o

    Counties - United States of America

    • public.opendatasoft.com
    • public.aws-ec2-eu-1.opendatasoft.com
    • +1more
    csv, excel, geojson +1
    Updated Jun 6, 2024
    + more versions
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    (2024). Counties - United States of America [Dataset]. https://public.opendatasoft.com/explore/dataset/georef-united-states-of-america-county/
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    excel, json, geojson, csvAvailable download formats
    Dataset updated
    Jun 6, 2024
    License

    https://en.wikipedia.org/wiki/Public_domainhttps://en.wikipedia.org/wiki/Public_domain

    Area covered
    United States
    Description

    This dataset is part of the Geographical repository maintained by Opendatasoft. This dataset contains data for counties and equivalent entities in United States of America. The primary legal divisions of most states are termed counties. In Louisiana, these divisions are known as parishes. In Alaska, which has no counties, the equivalent entities are the organized boroughs, city and boroughs, municipalities, and for the unorganized area, census areas. The latter are delineated cooperatively for statistical purposes by the State of Alaska and the Census Bureau. In four states (Maryland, Missouri, Nevada, and Virginia), there are one or more incorporated places that are independent of any county organization and thus constitute primary divisions of their states. These incorporated places are known as independent cities and are treated as equivalent entities for purposes of data presentation. The District of Columbia and Guam have no primary divisions, and each area is considered an equivalent entity for purposes of data presentation. The Census Bureau treats the following entities as equivalents of counties for purposes of data presentation: Municipios in Puerto Rico, Districts and Islands in American Samoa, Municipalities in the Commonwealth of the Northern Mariana Islands, and Islands in the U.S. Virgin Islands. The entire area of the United States, Puerto Rico, and the Island Areas is covered by counties or equivalent entities.Processors and tools are using this data. Enhancements Add ISO 3166-3 codes. Simplify geometries to provide better performance across the services. Add administrative hierarchy.

  7. a

    Logos Checkbook Data

    • statewide-geoportal-1-soa-dnr.hub.arcgis.com
    • data.matsugov.us
    • +4more
    Updated May 4, 2020
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    Matanuska-Susitna Borough (2020). Logos Checkbook Data [Dataset]. https://statewide-geoportal-1-soa-dnr.hub.arcgis.com/datasets/MSB::logos-checkbook-data
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    Dataset updated
    May 4, 2020
    Dataset authored and provided by
    Matanuska-Susitna Borough
    Description

    Line item details from purchase orders in the accounts payable subledger for Current Fiscal YearYou can view this data on the Boroughs Online Checkbook. https://msb.maps.arcgis.com/apps/opsdashboard/index.html#/12734a1be92a4a999c2349ce9dc13a2b

  8. a

    KPB City Limits

    • gis.data.alaska.gov
    • info.kpb.us
    • +1more
    Updated Jan 9, 2022
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    Kenai Peninsula Borough (2022). KPB City Limits [Dataset]. https://gis.data.alaska.gov/datasets/KPB::kpb-city-limits-1/about
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    Dataset updated
    Jan 9, 2022
    Dataset authored and provided by
    Kenai Peninsula Borough
    License

    MIT Licensehttps://opensource.org/licenses/MIT
    License information was derived automatically

    Area covered
    Description

    The incorporated cities of the Kenai Peninsula Borough include Homer, Kachemak City, Kenai, Seldovia, Seward and Soldotna.

  9. a

    Ketchikan AK Tax Parcels

    • gis.data.alaska.gov
    Updated Mar 2, 2022
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    Alaska Department of Natural Resources ArcGIS Online (2022). Ketchikan AK Tax Parcels [Dataset]. https://gis.data.alaska.gov/maps/ketchikan-ak-tax-parcels
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    Dataset updated
    Mar 2, 2022
    Dataset authored and provided by
    Alaska Department of Natural Resources ArcGIS Online
    Area covered
    Description

    This is the parcel dataset for the City of Ketchikan, City of Saxman and outlying areas within the Ketchikan Gateway Borough.

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Federal Emergency Management Agency (Point of Contact) (2023). DIGITAL FLOOD INSURANCE RATE MAP DATABASE, LAKE AND PENINSULA BOROUGH, AK, USA [Dataset]. https://catalog.data.gov/dataset/digital-flood-insurance-rate-map-database-lake-and-peninsula-borough-ak-usa
Organization logo

DIGITAL FLOOD INSURANCE RATE MAP DATABASE, LAKE AND PENINSULA BOROUGH, AK, USA

Explore at:
Dataset updated
Nov 8, 2023
Dataset provided by
Federal Emergency Management Agencyhttp://www.fema.gov/
Area covered
Alaska, Lake and Peninsula Borough, United States
Description

The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual- chance flood event, and areas of minimal flood risk. The DFIRM Database is derived from Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA). The file is georeferenced to earth?s surface using the State Plane coordinate system. The specifications for the horizontal control of DFIRM data files are consistent with those required for mapping at a scale of 1:12,000.

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