AndreaBozzo/ceres-open-data-index huggingface dataset:
Commercial Fisheries Bristol Bay Salmon Sections

This metadata report applies to the ADF&G Salmon Sections for Bristol Bay Management Area. Sections are regulatory areas that divide the Waters of Alaska and the adjacent Exclusive Economic Zone (EEZ) into small units for the purpose of fisheries management. THE STATE OF ALASKA, DEPARTMENT OF FISH AND GAME, MAKES NO EXPRESS OR IMPLIED WARRANTIES (INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS) WITH RESPECT TO THE ACCURACY, CHARACTER, FUNCTION, OR CAPABILITIES OF THE DATA, SERVICES, OR PRODUCTS OR THEIR APPROPRIATENESS FOR ANY PARTICULAR PURPOSE. The Department of Fish and Game is not liable for any direct, incidental, indirect, special, compensatory, consequential or other damages suffered by the user or any other person or entity from the use of or failure of the data, services, or products even if the Department of Fish and Game has been advised of the possibility of such potential loss or damage. The entire risk as to the results of the use of the data, services, or products is assumed by the user. Data may be subject to periodic change without prior notification. To ensure receipt of the most current information, please refer requests to the ADF&G Open Data website. Users may not reproduce or distribute these data without explicit consent of the Alaska Department of Fish and Game. These data are provided for general visual reference and to aid users in generating various natural resource analyses and products.There are no constraints to accessing these data, other than the limitations or constraints associated with a specific dataset or set forth herein. It is strongly recommended that careful attention be paid to the contents of the metadata file associated with these data. Any hardcopy or electronic products utilizing these data shall clearly indicate their source. If the user has modified the data in any way, the user must describe the modifications they have performed. The user agrees not to misrepresent these data, nor to imply that the Alaska Department of Fish and Game approved any changes they made.
World Terrestrial Ecosystems

The World Terrestrial Ecosystems map classifies the world into areas of similar climate, landform, and land cover, which form the basic components of any terrestrial ecosystem structure. This map is important because it uses objectively derived and globally consistent data to characterize the ecosystems at a much finer spatial resolution (250-m) than existing ecoregionalizations, and a much finer thematic resolution (431 classes) than existing global land cover products. This item was updated on Apr 14, 2023 to distinguish between Boreal and Polar climate regions in the terrestrial ecosystems. Cell Size: 250-meter Source Type: Thematic Pixel Type: 16 Bit Unsigned Data Projection: GCS WGS84 Extent: Global Source: USGS, The Nature Conservancy, Esri Update Cycle: None Analysis: Optimized for analysis What can you do with this layer? This map allows you to query the land surface pixels and returns the values of all the input parameters (landform type, landcover/vegetation type, climate region) and the name of the terrestrial ecosystem at that location. This layer can be used in analysis at global and local regions. However, for large scale spatial analysis, we have also provided an [ArcGIS Pro Package] that contains the original raster data with multiple table attributes. For simple mapping applications, there is also a [raster tile layer]. This layer can be combined with the [World Protected Areas Database] to assess the types of ecosystems that are protected, and progress towards meeting conservation goals. The WDPA layer updates monthly from the United Nations Environment Programme. Optimized for analysis means this layer does not have size constraints for analysis and it is recommended for multisource analysis with other layers optimized for analysis. See the [Living Atlas Imagery Layers Optimized for Analysis Group] for a complete list of imagery layers optimized for analysis. Developing the World Terrestrial Ecosystems World Terrestrial Ecosystems map was produced by adopting and modifying the Intergovernmental Panel on Climate Change (IPCC) approach on the definition of Terrestrial Ecosystems and development of standardized global climate regions using the values of environmental moisture regime and temperature regime. We then combined the values of Global Climate Regions, Landforms and matrix-forming vegetation assemblage or land use, using the ArcGIS Combine tool (Spatial Analyst) to produce World Ecosystems Dataset. This combination resulted of 431 World Ecosystems classes. Each combination was assigned a color using an algorithm that blended traditional color schemes for each of the three components. Every pixel in this map is symbolized by a combination of values for each of these fields. The work from this collaboration is documented in the publication: [Sayre et al. 2020. An assessment of the representation of ecosystems in global protected areas using new maps of World Climate Regions and World Ecosystems - Global Ecology and Conservation] More information about World Terrestrial Ecosystems can be found in [this Story Map].
Southeast Alaska/Yakutat Salmon Districts Sections Statistical Areas Zipped File Geodatabase

Alaska's commercial fisheries are managed using various regulatory areas (i.e., districts, sections, statistical areas, etc...). District and section polygons are delineated based on regulatory descriptions found in 5 AAC 33.200 (Southeast Alaska Area) and 5 AAC 30.200 (Yakutat Area). Alaska Fish and Game Regulations as described in 5 AAC 33.200 (last electronic update 6/30/2023) covers the period July 2022 through April 2025 or until a new book is available following the Board of Fisheries meetings. Over the past several years, the department has undergone an extensive effort to correct and provide for accurate descriptions of commercial salmon fishing districts, sections, statistical areas, and closed waters. District and section layers are delineated based on Alaska Fish and Game Regulations as described in 5 AAC 33.200. Statistical areas are not defined in regulation, but internally defined within ADF&G. Statistical areas included are used for salmon, shellfish, and miscellaneous shellfish fisheries for reporting harvest within Southeast Alaska. Statistical areas are polygons that divide the waters of the State of Alaska and the adjacent Exclusive Economic Zone (EEZ) into small units for the purpose of reporting and analyzing fishery harvest. Each statistical area is identified by a unique 5-digit number. Salmon statistical areas can be divided by lines defined in ADF&G regulations, and further subdivided based on prominent landmarks or points of land.Each statistical area has a geometry start date attribute which ranges in this dataset for Southeast Alaska from 1963 to 2024. Over the years, there have been changes to statistical area shapes , codes, and names. If a statistical area is not included in this file, it may have been used historically and exist in another GIS file version. Please note spring troll statistical areas DO NOT use these statistical areas for recording harvest, but are separately defined each spring in an ADF&G Advisory Announcement. Please contact the Troll Fishery Biologists for additional info on spring troll statistical areas. This data set should NOT be used for navigation or for determining compliance with ADF&G Commercial Fishing Regulations. Please consult the ADF&G Salmon Commercial Fisheries Regulations for the official definitions of regulatory boundaries. NOTE: These data attempt to depict boundaries as used for management during a specific time period. In some cases, boundaries used in practice may differ from those described in regulations, reports, maps, and other aids. Data last updated March 2025.
Outer Continental Shelf Oil and Natural Gas Wells - Alaska Region

Outer Continental Shelf Oil and Natural Gas Wells - Alaska Region This feature layer, utilizing National Geospatial Data Asset (NGDA) data from the Bureau of Ocean Energy Management, displays oil and natural gas wells found in the Alaska Region Outer Continental Shelf (OCS) waters. According to [BOEM], "Well Information includes information on borehole activities such as drilling activity, counts on the number of boreholes completed, and number of shut-in's. Additional information includes the lease number, well name, spud date, the well class, surface area/block number, and statistics on well status summary." [NGDA _ BOEM _ Outer Continental Shelf Oil and Natural Gas Wells _ Alaska Region _ 800x400 _ Screen Capture] Well AL001 in Cook Inlet Data downloaded: October 29, 2025 Data source: [Borehole Online Query] NGDAID: [53 (Outer Continental Shelf Oil and Natural Gas Wells - Alaska Region NAD 83)] OGC API Features Link: ([Outer Continental Shelf Oil and Natural Gas Wells - Alaska Region]) copy this link to embed it in OGC Compliant viewers For more information: [National OCS Oil and Gas Leasing Program]; [Energy Economics] Support documentation: [Borehole Online Query Field Definitions] For feedback please contact: [Esri_US_Federal_Data@esri.com] NGDA Data Set This data set is part of the [NGDA Utilities Theme Community]. Per the Federal Geospatial Data Committee (FGDC), Utilities is defined as the "means, aids, and usage of facilities for producing, conveying, distributing, processing or disposing of public and private commodities including power, energy, communications, natural gas, and water. Includes sub themes for Energy, Drinking water and Water treatment, and Communications." For other NGDA Content: [Esri Federal Datasets]
Seismic Shothole Sample data National Petroleum Reserve Alaska (NPRA)

Between 1944 and 1982, more than 12,000 line-miles of seismic data were acquired in the National Petroleum Reserve in Alaska (NPR–A). This work involved drilling approximately 98,753 holes to depths of around 100 feet to emplace seismic charges. At each site, drill holes were logged, and “grab” samples of material brought to the surface during drilling were collected. Cards and samples from roughly 35,650 sites drilled between 1974 and 1981 were archived at the Alaska Geologic Materials Center (GMC) in Anchorage (U.S. Geological Survey and Central Energy Resources Science Center [USGS and CERSC], 2019). To improve data accessibility and usability, Alaska Division of Geological & Geophysical Surveys (DGGS) staff cataloged and photographed drill log cards and geologic samples from approximately 26,124 sites near communities and areas targeted for infrastructure development. As the first phase of a broader initiative to modernize and enhance the NPR-A shothole sample dataset, this publication presents a searchable database integrating sample locations (USGS and CERSC, 2019) and drill card cataloging information, complete with images of both the cards and the recovered drill cuttings. The data are released as a Raw Data File with an open end-user license. For full citation information and additional metadata, go to: [RDF 2025-18 - Catalog of drill log cards and sample images from USGS seismic shothole sites in the National Petroleum Reserve - Alaska (1974-1981)]
Alaska Volcanoes

This data lists the historically active volcanoes of Alaska and the year of the last major eruptive event. The volcanoes listed meet at least one of the following criteria since 1700 CE: 1) Documented, unquestioned eruption OR 2) A strongly suspected eruption, often an eruption documented in a historical account with very little information. Current geologic knowledge must not contradict the eruption account, OR 3) Persistent (usually on the order of decades, but certainly longer than several months) fumaroles, with temperatures (where measured) within approximately 10 degrees C of the boiling point, OR 4) Significant, measured, volcanic-related, non-eruptive deformation, OR 5) Documented earthquake swarm with strongly suspected volcanic cause. All files can be downloaded free of charge from the DGGS website [http://doi.org/10.14509/30851].
Community Profile CAD Planimetric Features

Select Aggregate Planimetric CAD Vectors from set of 2001-2019 Community Profile AutoCAD files - Initial release version Oct 26, 2023 This is an AGOL-hosted Feature Service - hence text point labels only display horizontally See these related Services (circa Oct 2023): [DCRA Community Profile Availability and Map Sheet Outlines with PDF Maps as downloadable attachments] [DCRA Community Profile Aerial Imagery (Community Hi-Res Scale)] [DCRA Community Profile Aerial Imagery (Community General Area Low-Res Scale)] [DCRA Parcel Collection Web Map (demonstrates linked parcels) as well as other related SOA parcel related layers] [State of Alaska Maxar RGB Satellite Imagery] High Level Documentation as a [PowerPoint Presentation in PDF form]
Cadastral Parcels

Boundaries of legal units of land division as inventoried by the Mat-Su Borough Assessment Division. Boundaries are established from a variety of sources including cadastral plats, patents, subdivision plats, deeds, land contracts, right-of-way plats, and others. Each feature represents a parcel of land that is inventoried by a unique identifier, referred to as an “account” or (“taxid”) number. This dataset also includes multi-unit structures which have separate tax accounts for each unit, such as condominium units, mobile home parks, and business parks. Generalized land ownership is also represented in this dataset. Several fields have corresponding data sets which further explain the codes in the fields (e.g. For ESN code explanations reference the ESN data set.)
Alaska DEC Priority Impaired Streams and Beaches 2012

This layer represents streams, rivers, beachers and similar linear features that have been defined by the ADEC via qualitative and quantitative data. These features are noted in the 2012 Integrated Report and currently being actively monitored or have institutional controls (TMDLs) in place, and are classified as Category 2, 3, 4a, 4b, 4c or Category 5 under Section 303(d) of the Clean Water Act (1987). As of September 2016, the 2010 Impaired Waters should be used for regulatory purposes.
Alaska DEC Priority Impaired Water Areas 2012

This layer represents lakes, harbors and similar polygon features that have been defined by the ADEC via qualitative and quantitative data. These features are noted in the 2012 Integrated Report and currently being actively monitored or have institutional controls (TMDLs) in place, and are classified as Category 2, 3, 4a, 4b, 4c or Category 5 under Section 303(d) of the Clean Water Act (1987). As of September 2016, the 2010 Impaired Waters should be used for regulatory purposes.
KIB_Trails

Kodiak Island Borough Trials. The Kodiak Island Borough makes no warranty, expressed or implied, regarding the accuracy, completeness, or usefulness of the information provided in this application. The Kodiak Island Borough disclaims any responsibility or liability for any direct or indirect damages resulting from the use of the data and information in this dataset. The data contained herein is compiled from many sources and may not reflect current conditions. Users of this data are hereby notified to consult information sources for verification. If errors or discrepancies are found in the data, please notify Kodiak Island Borough GIS at gis@kodiakak.us. The request may be forwarded to the department or organization responsible for the information.The User knowingly waives any claims for damages against Kodiak Island Borough GIS that may arise from the mapping data. The Kodiak Island Borough does not accept any responsibility for any losses or damages arising from anyone using this information. The USER hereby releases and forever discharges the Kodiak Island Borough and its employees from all claims, demands, damages, actions or causes of action arising or to arise by reason of use of this application or any inaccuracies, errors, misrepresentations, omissions, or limitations in information contained herein.
Alaska DEC Proposed FNSB PM2.5 Boundary

This is the boundary proposed by ADEC to EPA on November 20, 2015 that would divide the existing FNSB PM2.5 Nonattainment Area into two separate areas. More information about the request is available online: http://dec.alaska.gov/air/anpms/comm/fbks_pm2-5_area-separation-request.htm
Kodiak_Chignik_AlaskaPeninsula_Tanner_Crab_Sections

This metadata report applies to the 2014-Present ADF&G Tanner Crab Sections in the Kodiak, Chignik and Alaska Peninsula areas. Districts are regulatory areas that divide the Waters of Alaska and the adjacent Exclusive Economic Zone (EEZ) into small units for the purpose of fisheries management. This project received funding under award NA15NMF4270272 from NOAA Fisheries Service, in cooperation with the Saltonstall-Kennedy Grant Program. The statements, findings, conclusions, and recommendations are those of the author(s) and do not necessarily reflect the views of NOAA FisheriesTHE STATE OF ALASKA, DEPARTMENT OF FISH AND GAME, MAKES NO EXPRESS OR IMPLIED WARRANTIES (INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS) WITH RESPECT TO THE ACCURACY, CHARACTER, FUNCTION, OR CAPABILITIES OF THE DATA, SERVICES, OR PRODUCTS OR THEIR APPROPRIATENESS FOR ANY PARTICULAR PURPOSE. The Department of Fish and Game is not liable for any direct, incidental, indirect, special, compensatory, consequential or other damages suffered by the user or any other person or entity from the use of or failure of the data, services, or products even if the Department of Fish and Game has been advised of the possibility of such potential loss or damage. The entire risk as to the results of the use of the data, services, or products is assumed by the user.Data may be subject to periodic change without prior notification. To ensure receipt of the most current information, please refer requests to the ADF&G Open Data website. Users may not reproduce or distribute these data without explicit consent of the Alaska Department of Fish and Game.These data are provided for general visual reference and to aid users in generating various natural resource analyses and products. There are no constraints to accessing these data, other than the limitations or constraints associated with a specific dataset or set forth herein. It is strongly recommended that careful attention be paid to the contents of the metadata file associated with these data.Any hardcopy or electronic products utilizing these data shall clearly indicate their source. If the user has modified the data in any way, the user must describe the modifications they have performed. The user agrees not to misrepresent these data, nor to imply that the Alaska Department of Fish and Game approved any changes they made.
Commercial_Groundfish_Subdistricts

This metadata report applies to the 2001-Present ADF&G Groundfish Subdistricts. Subdistricts are regulatory areas that divide the Waters of Alaska and the adjacent Exclusive Economic Zone (EEZ) into small units for the purpose of fisheries management. This project received funding under award NA15NMF4270272 from NOAA Fisheries Service, in cooperation with the Saltonstall-Kennedy Grant Program. The statements, findings, conclusions, and recommendations are those of the author(s) and do not necessarily reflect the views of NOAA FisheriesTHE STATE OF ALASKA, DEPARTMENT OF FISH AND GAME, MAKES NO EXPRESS OR IMPLIED WARRANTIES (INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS) WITH RESPECT TO THE ACCURACY, CHARACTER, FUNCTION, OR CAPABILITIES OF THE DATA, SERVICES, OR PRODUCTS OR THEIR APPROPRIATENESS FOR ANY PARTICULAR PURPOSE. The Department of Fish and Game is not liable for any direct, incidental, indirect, special, compensatory, consequential or other damages suffered by the user or any other person or entity from the use of or failure of the data, services, or products even if the Department of Fish and Game has been advised of the possibility of such potential loss or damage. The entire risk as to the results of the use of the data, services, or products is assumed by the user.Data may be subject to periodic change without prior notification. To ensure receipt of the most current information, please refer requests to the ADF&G Open Data website. Users may not reproduce or distribute these data without explicit consent of the Alaska Department of Fish and Game.These data are provided for general visual reference and to aid users in generating various natural resource analyses and products. There are no constraints to accessing these data, other than the limitations or constraints associated with a specific dataset or set forth herein. It is strongly recommended that careful attention be paid to the contents of the metadata file associated with these data.Any hardcopy or electronic products utilizing these data shall clearly indicate their source. If the user has modified the data in any way, the user must describe the modifications they have performed. The user agrees not to misrepresent these data, nor to imply that the Alaska Department of Fish and Game approved any changes they made.
Kodiak_Chignik_AlaskaPeninsula_Tanner_Crab_Districts

This metadata report applies to the 2014-Present ADF&G Tanner Crab Districts in the Kodiak, Chignik and Alaska Peninsula areas. Districts are regulatory areas that divide the Waters of Alaska and the adjacent Exclusive Economic Zone (EEZ) into small units for the purpose of fisheries management. This project received funding under award NA15NMF4270272 from NOAA Fisheries Service, in cooperation with the Saltonstall-Kennedy Grant Program. The statements, findings, conclusions, and recommendations are those of the author(s) and do not necessarily reflect the views of NOAA Fisheries THE STATE OF ALASKA, DEPARTMENT OF FISH AND GAME, MAKES NO EXPRESS OR IMPLIED WARRANTIES (INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS) WITH RESPECT TO THE ACCURACY, CHARACTER, FUNCTION, OR CAPABILITIES OF THE DATA, SERVICES, OR PRODUCTS OR THEIR APPROPRIATENESS FOR ANY PARTICULAR PURPOSE. The Department of Fish and Game is not liable for any direct, incidental, indirect, special, compensatory, consequential or other damages suffered by the user or any other person or entity from the use of or failure of the data, services, or products even if the Department of Fish and Game has been advised of the possibility of such potential loss or damage. The entire risk as to the results of the use of the data, services, or products is assumed by the user. Data may be subject to periodic change without prior notification. To ensure receipt of the most current information, please refer requests to the ADF&G Open Data website. Users may not reproduce or distribute these data without explicit consent of the Alaska Department of Fish and Game. These data are provided for general visual reference and to aid users in generating various natural resource analyses and products. There are no constraints to accessing these data, other than the limitations or constraints associated with a specific dataset or set forth herein. It is strongly recommended that careful attention be paid to the contents of the metadata file associated with these data. Any hardcopy or electronic products utilizing these data shall clearly indicate their source. If the user has modified the data in any way, the user must describe the modifications they have performed. The user agrees not to misrepresent these data, nor to imply that the Alaska Department of Fish and Game approved any changes they made.