24 datasets found
  1. a

    Urban Heat Island Afternoon Traverse

    • gis-hennepin.hub.arcgis.com
    Updated Mar 28, 2025
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    Hennepin County (2025). Urban Heat Island Afternoon Traverse [Dataset]. https://gis-hennepin.hub.arcgis.com/items/f8538b29505f4b4f8e3485fd7a13c761
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    Dataset updated
    Mar 28, 2025
    Dataset authored and provided by
    Hennepin County
    Area covered
    Description

    This dataset contains data points along designated routes and captured near-surface air temperature on the afternoon (3-4pm CST) on July 27, 2024. Traverse points were gathered by community volunteers and distributed by CAPA Strategies to support the National Oceanic and Atmospheric Administration’s Urban Heat Island Mapping Campaign.t_f = temperature in Fahrenheitrh = relative humidityhi_f = heat index* in Fahrenheit*Heat index is an approximation of the heat felt when the presence of humidity is felt in combination with temperature. For this project, the heat index was calculated by combining the temperature with the corresponding relative humidity measurement using the same equations as advised by the National Weather Service (CAPA Strategies, 9/2024)

  2. g

    Shoreline Mapping Program of GRAND TRAVERSE BAY, MI, MI1001D-CM-N |...

    • gimi9.com
    Updated Dec 7, 2024
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    (2024). Shoreline Mapping Program of GRAND TRAVERSE BAY, MI, MI1001D-CM-N | gimi9.com [Dataset]. https://gimi9.com/dataset/data-gov_shoreline-mapping-program-of-grand-traverse-bay-mi-mi1001d-cm-n1
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    Dataset updated
    Dec 7, 2024
    License

    CC0 1.0 Universal Public Domain Dedicationhttps://creativecommons.org/publicdomain/zero/1.0/
    License information was derived automatically

    Area covered
    Michigan, Grand Traverse County, Grand Traverse Bay
    Description

    These data provide an accurate high-resolution shoreline compiled from imagery of GRAND TRAVERSE BAY, MI . This vector shoreline data is based on an office interpretation of imagery that may be suitable as a geographic information system (GIS) data layer. This metadata describes information for both the line and point shapefiles. The NGS attribution scheme 'Coastal Cartographic Object Attribute Source Table (C-COAST)' was developed to conform the attribution of various sources of shoreline data into one attribution catalog. C-COAST is not a recognized standard, but was influenced by the International Hydrographic Organization's S-57 Object-Attribute standard so the data would be more accurately translated into S-57. This resource is a member of https://www.fisheries.noaa.gov/inport/item/39808

  3. h

    Community Heat Assessment Web App

    • honolulugis.org
    • honolulugis-cchnl.hub.arcgis.com
    Updated Feb 13, 2020
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    City & County of Honolulu GIS (2020). Community Heat Assessment Web App [Dataset]. https://www.honolulugis.org/datasets/community-heat-assessment-web-app
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    Dataset updated
    Feb 13, 2020
    Dataset authored and provided by
    City & County of Honolulu GIS
    Description

    Collected during a record-setting year, the analyzed data have identified “hot spots” and will inform implementation of actions to address increasing temperature as a result of climate change and support residents in staying connected across O‘ahu’s neighborhoods.To learn more, read the full Community Heat Assessment here: bit.ly/oahucommunityheatassessment

  4. d

    Shoreline Mapping Program of LITTLE TRAVERSE BAY AND LAKE CHARLEVOIX, MI,...

    • catalog.data.gov
    • fisheries.noaa.gov
    Updated Oct 31, 2024
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    NGS Communications and Outreach Branch (Point of Contact, Custodian) (2024). Shoreline Mapping Program of LITTLE TRAVERSE BAY AND LAKE CHARLEVOIX, MI, MI1001C-CM-N [Dataset]. https://catalog.data.gov/dataset/shoreline-mapping-program-of-little-traverse-bay-and-lake-charlevoix-mi-mi1001c-cm-n1
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    Dataset updated
    Oct 31, 2024
    Dataset provided by
    NGS Communications and Outreach Branch (Point of Contact, Custodian)
    Area covered
    Charlevoix County, Little Traverse Bay, Lake Charlevoix, Michigan
    Description

    These data provide an accurate high-resolution shoreline compiled from imagery of LITTLE TRAVERSE BAY AND LAKE CHARLEVOIX, MI . This vector shoreline data is based on an office interpretation of imagery that may be suitable as a geographic information system (GIS) data layer. This metadata describes information for both the line and point shapefiles. The NGS attribution scheme 'Coastal Cartographic Object Attribute Source Table (C-COAST)' was developed to conform the attribution of various sources of shoreline data into one attribution catalog. C-COAST is not a recognized standard, but was influenced by the International Hydrographic Organization's S-57 Object-Attribute standard so the data would be more accurately translated into S-57. This resource is a member of https://www.fisheries.noaa.gov/inport/item/39808

  5. a

    Aquifer - Devonian Traverse Group, Dundee Limestone, Detroit River Group

    • hub.arcgis.com
    Updated Nov 6, 2024
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    Ohio Department of Natural Resources (2024). Aquifer - Devonian Traverse Group, Dundee Limestone, Detroit River Group [Dataset]. https://hub.arcgis.com/documents/5208f00f14e445359906c48075c44c14
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    Dataset updated
    Nov 6, 2024
    Dataset authored and provided by
    Ohio Department of Natural Resources
    License

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

    Description

    Download .zipTheme depicts a polygon coverage representing the geographical extent, yield and thickness of the Devonian Traverse Group, Dundee Limestone, Detroit River Group Aquifer.

    This coverage was created as part of the Statewide Aquifer Mapping Project (SAMP).Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesDivision of Geological Survey2045 Morse Rd, Bldg I-2Columbus, OH, 43229Telephone: 614-265-6693Email: gis.support@dnr.ohio.gov

  6. n

    Waypoints for a traverse from the Vestfold Hills to the Larsemann Hills 2001...

    • cmr.earthdata.nasa.gov
    • researchdata.edu.au
    • +1more
    Updated Aug 30, 2019
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    (2019). Waypoints for a traverse from the Vestfold Hills to the Larsemann Hills 2001 [Dataset]. https://cmr.earthdata.nasa.gov/search/concepts/C1214311424-AU_AADC
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    Dataset updated
    Aug 30, 2019
    Time period covered
    Sep 1, 2001 - Oct 31, 2001
    Area covered
    Description

    The Australian Antarctic Division conducted a traverse from the Vestfold Hills to the Larsemann Hills during September and October 2001. It was led by Jeremy Smith (Davis Station Leader). This dataset is the waypoint data captured during the traverse and supplied to the Australian Antarctic Data Centre by Bob Jones (Operations Branch, AAD). Each waypoint represents the location of a cane or other marker at that time. For further information about the traverse contact the Operations Branch of the Australian Antarctic Division.

  7. a

    Tax Parcels

    • data-traversecountymn.opendata.arcgis.com
    • data-bigstonecounty.opendata.arcgis.com
    • +15more
    Updated May 22, 2019
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    Traverse County (2019). Tax Parcels [Dataset]. https://data-traversecountymn.opendata.arcgis.com/datasets/tax-parcels-1
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    Dataset updated
    May 22, 2019
    Dataset authored and provided by
    Traverse County
    License

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

    Area covered
    Description

    The published representation of real property areas, combined with assessing and tax information from CAMA and Tax systems, and organized for consumption in desktop and web applications.

  8. Lambert Operations Map

    • data.aad.gov.au
    • researchdata.edu.au
    Updated Jan 22, 2019
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    HARRIS, URSULA (2019). Lambert Operations Map [Dataset]. https://data.aad.gov.au/metadata/LOM
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    Dataset updated
    Jan 22, 2019
    Dataset provided by
    Australian Antarctic Divisionhttps://www.antarctica.gov.au/
    Australian Antarctic Data Centre
    Authors
    HARRIS, URSULA
    License

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

    Time period covered
    Oct 1, 1971 - Aug 1, 1994
    Area covered
    Description

    The Lambert Operations Area map was produced in 1994 by the Australian Surveying and Land Information Group for the Australian Antarctic Division's Glaciology traverse team. This GIS dataset was used to create the map. A link to the entry for the map in the SCAR Map Catalogue is included in this metadata record.

  9. d

    Shoreline Data Rescue Project of Eagle Harbor to Traverse Point, Lake...

    • catalog.data.gov
    • fisheries.noaa.gov
    Updated Oct 31, 2024
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    NGS Communications and Outreach Branch (Point of Contact, Custodian) (2024). Shoreline Data Rescue Project of Eagle Harbor to Traverse Point, Lake Superior, Michigan, CM-8415 [Dataset]. https://catalog.data.gov/dataset/shoreline-data-rescue-project-of-eagle-harbor-to-traverse-point-lake-superior-michigan-cm-84151
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    Dataset updated
    Oct 31, 2024
    Dataset provided by
    NGS Communications and Outreach Branch (Point of Contact, Custodian)
    Area covered
    Lake Superior, Michigan
    Description

    These data were automated to provide an accurate high-resolution historical shoreline of Eagle Harbor to Traverse Point, Lake Superior, Michigan suitable as a geographic information system (GIS) data layer. These data are derived from shoreline maps that were produced by the NOAA National Ocean Service including its predecessor agencies which were based on an office interpretation of imagery and/or field survey. The NGS attribution scheme 'Coastal Cartographic Object Attribute Source Table (C-COAST)' was developed to conform the attribution of various sources of shoreline data into one attribution catalog. C-COAST is not a recognized standard, but was influenced by the International Hydrographic Organization's S-57 Object-Attribute standard so the data would be more accurately translated into S-57. This resource is a member of https://www.fisheries.noaa.gov/inport/item/39808

  10. d

    Geodetic Survey Control Station Database - Geodetic Survey Control Station...

    • data.gov.hk
    gml
    Updated Aug 1, 2020
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    Lands Department (2020). Geodetic Survey Control Station Database - Geodetic Survey Control Station Database - Traverse Station (English only) [Dataset]. https://data.gov.hk/en-data/dataset/hk-landsd-openmap-geodetic-database/resource/adf675c9-fdc4-42c9-ae99-dcc5718685af
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    gml(1056848)Available download formats
    Dataset updated
    Aug 1, 2020
    Dataset provided by
    Lands Department
    License

    http://data.gov.hk/en/terms-and-conditionshttp://data.gov.hk/en/terms-and-conditions

    Description

    There are about 5,500 Geodetic Survey Control Stations in Hong Kong, including trigonometric stations, bench marks and traverse stations. The coordinates of these stations can be widely adopted for positioning tasks. The Database files (xls/xml files) contains the core information of the stations, and the Control Stations Index (kml/gml files) can be used for visualization in web maps / GIS systems. Coordinates in the Control Stations Index are approximate and should be used for reference only. Please refer to the corresponding Database files for the surveyed coordinates.

  11. n

    2020/21 season Korean Route Traverse based GPS GIS data

    • cmr.earthdata.nasa.gov
    Updated Oct 10, 2021
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    (2021). 2020/21 season Korean Route Traverse based GPS GIS data [Dataset]. https://cmr.earthdata.nasa.gov/search/concepts/C2244306293-AMD_KOPRI.html
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    Dataset updated
    Oct 10, 2021
    Time period covered
    Dec 1, 2020 - Dec 31, 2020
    Area covered
    Description

    GOAL ○ Development of Korean route and infrastructure such as research camp to approach the Antarctic inland ○ Establishment of support system for the Antarctic inland researches

    RESEARCH CONTENTS ○ A safe and reliable route expedition to the sites of the Subglacial Lake and Deep Ice Core drilling for Antarctic inland researches ○ Construction of logistic camps at the sites of the Subglacial Lake and Deep Ice Core drilling for Antarctic inland researche

  12. US Continental Divide National Scenic Trail

    • koordinates.com
    csv, dwg, geodatabase +6
    Updated Aug 31, 2018
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    US National Park Service (2018). US Continental Divide National Scenic Trail [Dataset]. https://koordinates.com/layer/25502-us-continental-divide-national-scenic-trail/
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    geopackage / sqlite, geodatabase, shapefile, csv, dwg, mapinfo mif, mapinfo tab, pdf, kmlAvailable download formats
    Dataset updated
    Aug 31, 2018
    Dataset provided by
    National Park Servicehttp://www.nps.gov/
    Authors
    US National Park Service
    Area covered
    Description

    This layer is a component of Continental Divide National Scenic Trail.

    The Continental Divide National Scenic Trail (CDNST) is one of the most significant trail systems in the world. Established by Congress in 1978, it spans 3,100 miles between Mexico and Canada, traverses five states and connects countless communities along its spine. Over the past 30 years it has gradually assumed a marked physical shape; and preserves and celebrates an opportunity for adventure and history with one of the most significant features on our planet. The Continental Divide Trail Coalition (CDTC) is a 501 (c) (3) national non-profit organization that seeks to create a community committed to construct, promote, and protect in perpetuity the CDNST which stretches from Canada to Mexico, through, Montana, Idaho, Wyoming, Colorado, and New Mexico. Our vision is that the CDNST becomes a renowned and revered natural resource for you to connect with friends and family, draw inspiration, and create outstanding personal experiences. Be a part of an amazing conservation legacy effort and help us build a movement on behalf of the Continental Divide National Scenic Trail, and hope you’ll join us in helping to preserve, protect and promote this American Legacy!

    © Continental Divide Trail Coalition, GIS Program Manager, Kerry Shakarjian

  13. Reis Informatie Systeem

    • arc-gis-hub-home-arcgishub.hub.arcgis.com
    Updated Jul 12, 2022
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    ProRail (2022). Reis Informatie Systeem [Dataset]. https://arc-gis-hub-home-arcgishub.hub.arcgis.com/datasets/prorailnl::prorail-transfer?layer=1
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    Dataset updated
    Jul 12, 2022
    Dataset authored and provided by
    ProRailhttp://www.prorail.nl/
    Area covered
    Description

    Services zonder versienummer kunnen en worden continu aangepast en dus niet via releases. Wanneer afnemers van deze services gebruik maken, werken zij altijd met de laatste versie van de service. (NB) Als een afnemend systeem gebruik maakt van deze services, moet het systeem dus kunnen omgaan met services die zonder releases en communicatie aangepast worden.

    Actualiteit: wordt dagelijks ververst.

    Zoomniveau: <=1:1.500.000 maar voor de details <=1:5.000

    Deze service bevat kaartlagen die betrekking hebben op transfer. Met transfer worden objecten bij een station bedoeld.

    De informatie wordt beschikbaar gesteld door ProRail Assetmanagement Informatie. Raadpleeg www.spoordata.nl voor meer informatie of stel je vraag aan helpdesk.spoordata@prorail.nl.

  14. Supplementary Data for Wueller et al. (2025): Science Objectives and Design...

    • zenodo.org
    zip
    Updated Mar 28, 2025
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    Lukas Wueller; Lukas Wueller; Xiaojian Xu; Wajiha Iqbal; Wajiha Iqbal; Holly Brown; Holly Brown; Carolyn van der Bogert; Carolyn van der Bogert; Teng Hu; Zhizhong Kang; Harald Hiesinger; Harald Hiesinger; Xiaojian Xu; Teng Hu; Zhizhong Kang (2025). Supplementary Data for Wueller et al. (2025): Science Objectives and Design Reference Mission to Rubin Crater on Mons Amundsen Near the South Pole of the Moon [Dataset]. http://doi.org/10.5281/zenodo.15101821
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    zipAvailable download formats
    Dataset updated
    Mar 28, 2025
    Dataset provided by
    Zenodohttp://zenodo.org/
    Authors
    Lukas Wueller; Lukas Wueller; Xiaojian Xu; Wajiha Iqbal; Wajiha Iqbal; Holly Brown; Holly Brown; Carolyn van der Bogert; Carolyn van der Bogert; Teng Hu; Zhizhong Kang; Harald Hiesinger; Harald Hiesinger; Xiaojian Xu; Teng Hu; Zhizhong Kang
    License

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

    Description

    Supplementary Data for Wueller et al. (2025): Science Objectives and Design Reference Mission to Rubin Crater on Mons Amundsen Near the South Pole of the Moon published in Advances in Space Research

    Data contains shapefiles, layer packackges (ready for direct use in ArcGIS Pro), as well as a map plate of our geologic map that can be used in any geoinformation system (GIS).

    If you use these data, please cite BOTH the Advances in Space Research publication and the Zenodo dataset.

    Wueller, L., Xu, X., Iqbal, W., Brown, H., van der Bogert, C., Hu, T., Kang, Z., & Hiesinger, H. (2025). Supplementary Data for Wueller et al. (2025): Science Objectives and Design Reference Mission to Rubin Crater on Mons Amundsen Near the South Pole of the Moon [Data set]. In Advances in Space Research (Version v1). Zenodo. https://doi.org/10.5281/zenodo.15101821

    -----------------------------------------------------------------------------------------------------------------------------------------

    Structure

    -> File "GIS" - It includes the shapefiles and raster data of the geologic map, landing sites, and traverses.

    -> File "Layer_Package_ready_for_ArcGIS_Pro" - It includes all data (landing sites, boulders, traverses, and map) as layer package that can be directly used in ArcGIS Pro.

    -> File "NAC_mosaics" - It contains both generated NAC mosaics of the study area. For more details, please see the publicatio in Advances in Space Research.

    -----------------------------------------------------------------------------------------------------------------------------------------

    For further questions contact lwueller@uni-muenster.de

    Lukas Wueller, Institut für Planetologie, Universität Münster, Germany, March 28th 2025

  15. d

    Samples collected along transects off the Eastern United States in 1938...

    • search.dataone.org
    • data.usgs.gov
    • +2more
    Updated Jun 1, 2017
    + more versions
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    Lawrence J. Poppe (2017). Samples collected along transects off the Eastern United States in 1938 (STETSON38 shapefile) [Dataset]. https://search.dataone.org/view/52c2784b-7bcd-45b6-891a-586060024e4c
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    Dataset updated
    Jun 1, 2017
    Dataset provided by
    United States Geological Surveyhttp://www.usgs.gov/
    Authors
    Lawrence J. Poppe
    Area covered
    Variables measured
    FID, CLAY, SAND, SILT, CLAYX, DEPTH, Shape, TOTAL, GRAVEL, COLLOID, and 6 more
    Description

    This study was undertaken to provide information on the characteristics and distribution of surficial sediments off the eastern United States. Accordingly, long traverses were run across the continental shelf and in most case carrying over the shelf break. This data set includes data from those 9 traverses which were conducted north of Virginia. These data constitute the first systematic sampling of the U.S. Atlantic margin to show the effects of environmental factors (e.g. increasing distance from shore, water depth) on the sediment distribution. Sampling was performed with a primitive grab sampler; navigational methods were not discussed in this report.

  16. a

    ON 09 - Soil Survey Report Durham County (1946)

    • ontario-soils-geohub-ontarioca11.hub.arcgis.com
    Updated Aug 18, 2023
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    OMAFRA (2023). ON 09 - Soil Survey Report Durham County (1946) [Dataset]. https://ontario-soils-geohub-ontarioca11.hub.arcgis.com/documents/6e8d8f25a5ef4b12ae6d2f59e8cb2e41
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    Dataset updated
    Aug 18, 2023
    Dataset authored and provided by
    OMAFRA
    Description

    The soils of Durham County were surveyed during the summer of 1942. During the same season a detailed Soil Erosion and Land Use Survey was made of part of Hope Township, which is in the eastern part of the County. This has been published as a separate report. Durham County is located in central Ontario on the north shore of Lake Ontario. Adjoining counties include Victoria on the north, Peterborough and Northumberland on the east, and Ontario on the west. The town of Port Hope situated in the southeast corner is 53 miles from Toronto, 242 miles from Ottawa and 286 miles from Montreal. The area of the county is approximately 402,560 acres (1941 Census of Canada), with about 371,000 acres of assessed land. The difference in acreage is accounted for by road allowances, bodies of water and areas of marsh. The purpose of a soil survey is essentially to establish an inventory of the soil resources and to record the information on maps and in a written report. The soils are studied, classified, mapped, and described by men who are specially trained in soil science. They are examined in depth as well as on the surface, and such factors as texture, stoniness, structure, colour, organic matter content, etc., are noted. The topography and drainage, native vegetation, crops grown, and amount of erosion are also noted and correlated. The soil survey conducted in Durham County may be classed as a detailed reconnaissance type of survey. Traverses were made along all roads passable by car, and extra traverses, were made on foot wherever necessary, in order to obtain the required amount of detail. Wherever available, cross-sections along road-cuts were studied, and elsewhere the soil was examined in depth by making a boring with a one-and-a-half-inch auger, or by digging a pit with a spade or shovel. Notes were taken continually during the survey, and the locations of boundaries between soil types were plotted on base maps with a scale of one inch = one mile, as supplied by the Hydrographic and Map Service, Ottawa.

  17. d

    Locations of Uraniferous Boulders, Outcrops and Pits along the North Shore...

    • datasets.ai
    • catalogue.arctic-sdi.org
    • +2more
    21, 55, 57
    Updated Sep 11, 2024
    + more versions
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    Government of Alberta | Gouvernement de l'Alberta (2024). Locations of Uraniferous Boulders, Outcrops and Pits along the North Shore of Lake Athabasca, NTS 74L,M (GIS data, point features) [Dataset]. https://datasets.ai/datasets/42291d85-15c8-418a-bc8a-cd41e3fc444b
    Explore at:
    21, 57, 55Available download formats
    Dataset updated
    Sep 11, 2024
    Dataset authored and provided by
    Government of Alberta | Gouvernement de l'Alberta
    Area covered
    Lake Athabasca
    Description

    Locations of uraniferous boulder-fields and uraniferous swamps extracted from industry assessment reports are useful metallogenetic indicators for uranium exploration within and around the Athabasca Basin. They are used as pathfinders to uranium occurrences and prospects. These locations along the northern rim of the Athabasca Basin in Alberta have been compiled in GIS format and delivered as a point shapefile. In Alberta, the northern rim of the Athabasca Basin and the regolith underlying the Athabasca unconformity are locally exposed along the northern shore of Lake Athabasca. Extensive uranium exploration work in the 1970s, including scintillometer prospecting traverses, geological mapping, airborne and ground geophysics, and drilling, have documented several uraniferous outcrops with scintillometer readings of up to 10 000 counts per second, and uraniferous boulders and boulder trains with radioactivity up to two orders of magnitude higher than the background. Near the Alberta-Saskatchewan border, uraniferous boulders show geochemical characteristics consistent with a Saskatchewan source, whereas to the west boulders have a distinct geochemical signal suggesting a local source in Alberta.

  18. d

    Collaborative Research: Science Coordination Office for Summit Station and...

    • search.dataone.org
    • arcticdata.io
    Updated Oct 21, 2016
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    John Burkhart (2016). Collaborative Research: Science Coordination Office for Summit Station and the Greenland Traverse [Dataset]. https://search.dataone.org/view/urn:uuid:21ec42d1-c45e-4f9b-b7e3-f919d26dfec4
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    Dataset updated
    Oct 21, 2016
    Dataset provided by
    Arctic Data Center
    Authors
    John Burkhart
    Time period covered
    Sep 1, 2011 - Aug 31, 2016
    Area covered
    Description

    The Science Coordination Office (SCO) serves the scientific community, NSF/OPP, and the arctic logistics contractor by coordinating input and providing an organized mechanism for OPP to consult with regarding decisions at Summit Station. SCO makes recommendations to CPS about ways to accommodate or mitigate conflicting requests from different science teams, as well as suggesting ways investigators might accomplish science objectives with smaller logistical impacts. SCO advocates on behalf of the community, suggesting science-based priorities for capital investments by OPP at Summit that will maintain and enhance the value of the site for research while striving to keep the station financially sustainable. This proposal includes two new members to SCO in order to represent the broader research community and diversify generations of researchers. This proposal adds functionality to the existing SCO. SCO will discuss research projects on the Greenland Inland Traverse and future research sites on the Greenland Ice Sheet hosting investigations similar to work done at Summit Station. Activities that expand communication in this proposal include significant updates to the current GEOSummit webpage such as incorporation of a virtual tour, Summit bibliography, and Summit GIS. SCO will create a Summit Listserv and host communication events such as a town hall style meeting at the Fall AGU meeting, increased effort at informal direct contact, and semi-annual teleconferences involving the scientific community. The SCO role in long-range and annual planning is to focus on the economic and environmental sustainability of the station in parallel with the preservation of core station scientific activities. These objectives are captured in a developing Long-range Plan for Summit Station.

  19. u

    Locations of Uraniferous Boulders, Outcrops and Pits along the North Shore...

    • beta.data.urbandatacentre.ca
    • data.urbandatacentre.ca
    Updated Jun 10, 2025
    + more versions
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    (2025). Locations of Uraniferous Boulders, Outcrops and Pits along the North Shore of Lake Athabasca, NTS 74L,M (GIS data, point features) - Catalogue - Canadian Urban Data Catalogue (CUDC) [Dataset]. https://beta.data.urbandatacentre.ca/dataset/ab-gda-dig_2009_0018
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    Dataset updated
    Jun 10, 2025
    Area covered
    Canada, Lake Athabasca
    Description

    Locations of uraniferous boulder-fields and uraniferous swamps extracted from industry assessment reports are useful metallogenetic indicators for uranium exploration within and around the Athabasca Basin. They are used as pathfinders to uranium occurrences and prospects. These locations along the northern rim of the Athabasca Basin in Alberta have been compiled in GIS format and delivered as a point shapefile. In Alberta, the northern rim of the Athabasca Basin and the regolith underlying the Athabasca unconformity are locally exposed along the northern shore of Lake Athabasca. Extensive uranium exploration work in the 1970s, including scintillometer prospecting traverses, geological mapping, airborne and ground geophysics, and drilling, have documented several uraniferous outcrops with scintillometer readings of up to 10 000 counts per second, and uraniferous boulders and boulder trains with radioactivity up to two orders of magnitude higher than the background. Near the Alberta-Saskatchewan border, uraniferous boulders show geochemical characteristics consistent with a Saskatchewan source, whereas to the west boulders have a distinct geochemical signal suggesting a local source in Alberta.

  20. c

    Charvak Reservoir in story map view

    • cacgeoportal.com
    Updated Dec 21, 2023
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    Ajou university in Tashkent (2023). Charvak Reservoir in story map view [Dataset]. https://www.cacgeoportal.com/datasets/AUT::charvak-reservoir-in-story-map-view
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    Dataset updated
    Dec 21, 2023
    Dataset authored and provided by
    Ajou university in Tashkent
    Description

    INTRODUCTION.It is situated in the Chimgan mountains, about 80 kilometers northeast of Tashkent, the capital city of Uzbekistan. Charvak Dam was constructed primarily for hydroelectric power generation, water supply, irrigation, and to control the flow of the Chirchiq River. The Charvak River, known for its natural beauty and ecological importance, serves as the centerpiece of our Geographic Information Systems (GIS) project. As the lifeline of a vast region, this river plays a crucial role in sustaining not only the environmental balance but also the social and economic well-being of the communities it traverses. OBJECTIVE.

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Hennepin County (2025). Urban Heat Island Afternoon Traverse [Dataset]. https://gis-hennepin.hub.arcgis.com/items/f8538b29505f4b4f8e3485fd7a13c761

Urban Heat Island Afternoon Traverse

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Dataset updated
Mar 28, 2025
Dataset authored and provided by
Hennepin County
Area covered
Description

This dataset contains data points along designated routes and captured near-surface air temperature on the afternoon (3-4pm CST) on July 27, 2024. Traverse points were gathered by community volunteers and distributed by CAPA Strategies to support the National Oceanic and Atmospheric Administration’s Urban Heat Island Mapping Campaign.t_f = temperature in Fahrenheitrh = relative humidityhi_f = heat index* in Fahrenheit*Heat index is an approximation of the heat felt when the presence of humidity is felt in combination with temperature. For this project, the heat index was calculated by combining the temperature with the corresponding relative humidity measurement using the same equations as advised by the National Weather Service (CAPA Strategies, 9/2024)

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