100+ datasets found
  1. Open-Source GIScience Online Course

    • ckan.americaview.org
    Updated Nov 2, 2021
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    ckan.americaview.org (2021). Open-Source GIScience Online Course [Dataset]. https://ckan.americaview.org/dataset/open-source-giscience-online-course
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    Dataset updated
    Nov 2, 2021
    Dataset provided by
    CKANhttps://ckan.org/
    License

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

    Description

    In this course, you will explore a variety of open-source technologies for working with geosptial data, performing spatial analysis, and undertaking general data science. The first component of the class focuses on the use of QGIS and associated technologies (GDAL, PROJ, GRASS, SAGA, and Orfeo Toolbox). The second component of the class introduces Python and associated open-source libraries and modules (NumPy, Pandas, Matplotlib, Seaborn, GeoPandas, Rasterio, WhiteboxTools, and Scikit-Learn) used by geospatial scientists and data scientists. We also provide an introduction to Structured Query Language (SQL) for performing table and spatial queries. This course is designed for individuals that have a background in GIS, such as working in the ArcGIS environment, but no prior experience using open-source software and/or coding. You will be asked to work through a series of lecture modules and videos broken into several topic areas, as outlined below. Fourteen assignments and the required data have been provided as hands-on opportunites to work with data and the discussed technologies and methods. If you have any questions or suggestions, feel free to contact us. We hope to continue to update and improve this course. This course was produced by West Virginia View (http://www.wvview.org/) with support from AmericaView (https://americaview.org/). This material is based upon work supported by the U.S. Geological Survey under Grant/Cooperative Agreement No. G18AP00077. The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the opinions or policies of the U.S. Geological Survey. Mention of trade names or commercial products does not constitute their endorsement by the U.S. Geological Survey. After completing this course you will be able to: apply QGIS to visualize, query, and analyze vector and raster spatial data. use available resources to further expand your knowledge of open-source technologies. describe and use a variety of open data formats. code in Python at an intermediate-level. read, summarize, visualize, and analyze data using open Python libraries. create spatial predictive models using Python and associated libraries. use SQL to perform table and spatial queries at an intermediate-level.

  2. Inform E-learning GIS Course

    • tuvalu-data.sprep.org
    • fsm-data.sprep.org
    • +13more
    pdf
    Updated Feb 20, 2025
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    SPREP (2025). Inform E-learning GIS Course [Dataset]. https://tuvalu-data.sprep.org/dataset/inform-e-learning-gis-course
    Explore at:
    pdf(1335336), pdf(587295), pdf(658923), pdf(501586)Available download formats
    Dataset updated
    Feb 20, 2025
    Dataset provided by
    Pacific Regional Environment Programmehttps://www.sprep.org/
    License

    Public Domain Mark 1.0https://creativecommons.org/publicdomain/mark/1.0/
    License information was derived automatically

    Area covered
    Pacific Region
    Description

    This dataset holds all materials for the Inform E-learning GIS course

  3. BOGS Training Metrics

    • catalog.data.gov
    • s.cnmilf.com
    • +1more
    Updated Sep 11, 2025
    + more versions
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    Bureau of Indian Affairs (2025). BOGS Training Metrics [Dataset]. https://catalog.data.gov/dataset/bogs-training-metrics
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    Dataset updated
    Sep 11, 2025
    Dataset provided by
    Bureau of Indian Affairshttp://www.bia.gov/
    Description

    Through the Department of the Interior-Bureau of Indian Affairs Enterprise License Agreement (DOI-BIA ELA) program, BIA employees and employees of federally-recognized Tribes may access a variety of geographic information systems (GIS) online courses and instructor-led training events throughout the year at no cost to them. These online GIS courses and instructor-led training events are hosted by the Branch of Geospatial Support (BOGS) or offered by BOGS in partnership with other organizations and federal agencies. Online courses are self-paced and available year-round, while instructor-led training events have limited capacity and require registration and attendance on specific dates. This dataset does not any training where the course was not completed by the participant or where training was cancelled or otherwise not able to be completed. Point locations depict BIA Office locations or Tribal Office Headquarters. For completed trainings where a participant location was not provided a point locations may not be available. For more information on the Branch of Geospatial Support Geospatial training program, please visit:https://www.bia.gov/service/geospatial-training.

  4. m

    GIS course Training Flier

    • maconinsights.maconbibb.us
    Updated Aug 19, 2021
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    Macon-Bibb County Government (2021). GIS course Training Flier [Dataset]. https://maconinsights.maconbibb.us/documents/ed385f781f584f48b26bf5d1fd967611
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    Dataset updated
    Aug 19, 2021
    Dataset authored and provided by
    Macon-Bibb County Government
    Area covered
    Description

    This is GIS course announcement flier.

  5. G

    QGIS Training Tutorials: Using Spatial Data in Geographic Information...

    • open.canada.ca
    • datasets.ai
    • +1more
    html
    Updated Oct 5, 2021
    + more versions
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    Statistics Canada (2021). QGIS Training Tutorials: Using Spatial Data in Geographic Information Systems [Dataset]. https://open.canada.ca/data/en/dataset/89be0c73-6f1f-40b7-b034-323cb40b8eff
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    htmlAvailable download formats
    Dataset updated
    Oct 5, 2021
    Dataset provided by
    Statistics Canada
    License

    Open Government Licence - Canada 2.0https://open.canada.ca/en/open-government-licence-canada
    License information was derived automatically

    Description

    Have you ever wanted to create your own maps, or integrate and visualize spatial datasets to examine changes in trends between locations and over time? Follow along with these training tutorials on QGIS, an open source geographic information system (GIS) and learn key concepts, procedures and skills for performing common GIS tasks – such as creating maps, as well as joining, overlaying and visualizing spatial datasets. These tutorials are geared towards new GIS users. We’ll start with foundational concepts, and build towards more advanced topics throughout – demonstrating how with a few relatively easy steps you can get quite a lot out of GIS. You can then extend these skills to datasets of thematic relevance to you in addressing tasks faced in your day-to-day work.

  6. a

    Getting Started with GIS

    • hub.arcgis.com
    Updated Jan 30, 2019
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    State of Delaware (2019). Getting Started with GIS [Dataset]. https://hub.arcgis.com/documents/52a04f17dfa845d79036ea5f341be606
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    Dataset updated
    Jan 30, 2019
    Dataset authored and provided by
    State of Delaware
    Description

    Get an introduction to the basic components of a GIS. Learn fundamental concepts that underlie the use of a GIS with hands-on experience with maps and geographic data.

  7. Geospatial Deep Learning Seminar Online Course

    • ckan.americaview.org
    Updated Nov 2, 2021
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    ckan.americaview.org (2021). Geospatial Deep Learning Seminar Online Course [Dataset]. https://ckan.americaview.org/dataset/geospatial-deep-learning-seminar-online-course
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    Dataset updated
    Nov 2, 2021
    Dataset provided by
    CKANhttps://ckan.org/
    License

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

    Description

    This seminar is an applied study of deep learning methods for extracting information from geospatial data, such as aerial imagery, multispectral imagery, digital terrain data, and other digital cartographic representations. We first provide an introduction and conceptualization of artificial neural networks (ANNs). Next, we explore appropriate loss and assessment metrics for different use cases followed by the tensor data model, which is central to applying deep learning methods. Convolutional neural networks (CNNs) are then conceptualized with scene classification use cases. Lastly, we explore semantic segmentation, object detection, and instance segmentation. The primary focus of this course is semantic segmenation for pixel-level classification. The associated GitHub repo provides a series of applied examples. We hope to continue to add examples as methods and technologies further develop. These examples make use of a vareity of datasets (e.g., SAT-6, topoDL, Inria, LandCover.ai, vfillDL, and wvlcDL). Please see the repo for links to the data and associated papers. All examples have associated videos that walk through the process, which are also linked to the repo. A variety of deep learning architectures are explored including UNet, UNet++, DeepLabv3+, and Mask R-CNN. Currenlty, two examples use ArcGIS Pro and require no coding. The remaining five examples require coding and make use of PyTorch, Python, and R within the RStudio IDE. It is assumed that you have prior knowledge of coding in the Python and R enviroinments. If you do not have experience coding, please take a look at our Open-Source GIScience and Open-Source Spatial Analytics (R) courses, which explore coding in Python and R, respectively. After completing this seminar you will be able to: explain how ANNs work including weights, bias, activation, and optimization. describe and explain different loss and assessment metrics and determine appropriate use cases. use the tensor data model to represent data as input for deep learning. explain how CNNs work including convolutional operations/layers, kernel size, stride, padding, max pooling, activation, and batch normalization. use PyTorch, Python, and R to prepare data, produce and assess scene classification models, and infer to new data. explain common semantic segmentation architectures and how these methods allow for pixel-level classification and how they are different from traditional CNNs. use PyTorch, Python, and R (or ArcGIS Pro) to prepare data, produce and assess semantic segmentation models, and infer to new data.

  8. a

    A call to action- doing critical GIS in a community-engaged introductory GIS...

    • usc-geohealth-hub-uscssi.hub.arcgis.com
    Updated Nov 14, 2025
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    Spatial Sciences Institute (2025). A call to action- doing critical GIS in a community-engaged introductory GIS course [Dataset]. https://usc-geohealth-hub-uscssi.hub.arcgis.com/datasets/a-call-to-action-doing-critical-gis-in-a-community-engaged-introductory-gis-course
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    Dataset updated
    Nov 14, 2025
    Dataset authored and provided by
    Spatial Sciences Institute
    Description

    Abstract: Community Engaged Learning (CEL) is a pedagogical approach that involves students, community partners, and instructors working together to analyze and address community-identified concerns through experiential learning. Implementing community-engagement in geography courses and, specifically, in GIS courses is not new. However, while students enrolled in CEL GIS courses critically reflect on social and spatial inequalities, GIS tools themselves are mostly applied in uncritical ways. Yet, CEL GIS courses can specifically help students understand GIS as a socially constructed technology which can not only empower but also disempower the community. This contribution presents the experiences from a community-engaged introductory GIS course, taught at a Predominantly White Institution (PWI) in Virginia (USA) in Spring ’24. It shows how the course helped students gain a conceptual understanding of what is GIS, how to use it, and valuable software skills, while also reflecting about their own privileges, how GIS can (dis)empower the community, and their own role as a GIS analyst. Ultimately, the paper shows how the course supported positive changes in the community, equity in education, reciprocity in university/community relationships, and student civic-mindedness.

  9. Data from: GIScience

    • ckan.americaview.org
    Updated Sep 10, 2022
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    ckan.americaview.org (2022). GIScience [Dataset]. https://ckan.americaview.org/dataset/giscience
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    Dataset updated
    Sep 10, 2022
    Dataset provided by
    CKANhttps://ckan.org/
    License

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

    Description

    In this course, you will explore the concepts, principles, and practices of acquiring, storing, analyzing, displaying, and using geospatial data. Additionally, you will investigate the science behind geographic information systems and the techniques and methods GIS scientists and professionals use to answer questions with a spatial component. In the lab section, you will become proficient with the ArcGIS Pro software package. This course will prepare you to take more advanced geospatial science courses. You will be asked to work through a series of modules that present information relating to a specific topic. You will also complete a series of lab exercises, assignments, and less guided challenges. Please see the sequencing document for our suggestions as to the order in which to work through the material. To aid in working through the lecture modules, we have provided PDF versions of the lectures with the slide notes included. This course makes use of the ArcGIS Pro software package from the Environmental Systems Research Institute (ESRI), and directions for installing the software have also been provided. If you are not a West Virginia University student, you can still complete the labs, but you will need to obtain access to the software on your own.

  10. H

    Golf Courses

    • opendata.hawaii.gov
    • geoportal.hawaii.gov
    • +2more
    Updated Sep 29, 2023
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    Office of Planning (2023). Golf Courses [Dataset]. https://opendata.hawaii.gov/dataset/golf-courses
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    ogc wms, ogc wfs, csv, zip, html, kml, arcgis geoservices rest api, pdf, geojsonAvailable download formats
    Dataset updated
    Sep 29, 2023
    Dataset provided by
    Hawaii Statewide GIS Program
    Authors
    Office of Planning
    Description
    [Metadata] Locations of golf courses in the State of Hawaii as of August 2023.
    Source: Downloaded by Hawaii Statewide GIS Program staff from Hawaii State Golf Association website (https://hawaiistategolf.org), 8/8/23. NOTE: This data layer shows the status of golf courses BEFORE THE MAUI WILDFIRES OF AUGUST 2023. Geocoded using Esri's World Geocoder. Modified some locations based on satellite imagery, various road layers, etc.

    For more information, please see metadata at https://files.hawaii.gov/dbedt/op/gis/data/golf_courses.pdf or contact Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; (808) 587-2846; email: gis@hawaii.gov; Website: https://planning.hawaii.gov/gis.
  11. a

    Certification & Restoration Program - Operator Training Sites

    • arc-gis-hub-home-arcgishub.hub.arcgis.com
    • geodata.dep.state.fl.us
    • +2more
    Updated Oct 17, 2019
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    Florida Department of Environmental Protection (2019). Certification & Restoration Program - Operator Training Sites [Dataset]. https://arc-gis-hub-home-arcgishub.hub.arcgis.com/datasets/FDEP::certification-restoration-program-operator-training-sites/explore
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    Dataset updated
    Oct 17, 2019
    Dataset authored and provided by
    Florida Department of Environmental Protection
    Area covered
    Description

    Our Certification & Restoration Program currently licenses water and wastewater treatment plant operators as well as water distribution plants throughout Florida. Obtaining one of these licenses is a prerequisite to obtaining employment as a plant operator, excluding owner-operators.See Metadata for contact information.

  12. a

    GeoWeek 2019

    • gis-galveston.hub.arcgis.com
    Updated Nov 18, 2019
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    City_of_Galveston_GIS (2019). GeoWeek 2019 [Dataset]. https://gis-galveston.hub.arcgis.com/datasets/805683184c7d4134b8d337b303722b98
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    Dataset updated
    Nov 18, 2019
    Dataset authored and provided by
    City_of_Galveston_GIS
    Description

    The City of Galveston participated in GeoWeek. This is a week long event to bring Geographic and GIS awareness. The City of Galveston presented How the City of Galveston Uses GIS. The City participated in and presented to Texas A&M - Galveston and the City of Seabrook's GIS Day events.This event provided an opportunity for the City of Galveston to share its GIS history, why we use an enterprise system, ways our departments use GIS to assist in their workflows, our future projects, and a call to action. During the City of Galveston's GIS Day event, in addition to How the City of Galveston Uses GIS, the GIS Training Program: A Highlight Reel was presented. This training program has been in development since 2018 and will provide City Staff the ability to learn, or continue learning, GIS tools and workflows to assist them in their daily work.

  13. Open Source GIS Training for Improved Protected Area Planning and Management...

    • solomonislands-data.sprep.org
    • pacific-data.sprep.org
    pdf, zip
    Updated Feb 15, 2022
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    Bradley Eichelberger, SPREP PIPAP GIS Consultant (2022). Open Source GIS Training for Improved Protected Area Planning and Management in the Solomon Islands [Dataset]. https://solomonislands-data.sprep.org/dataset/open-source-gis-training-improved-protected-area-planning-and-management-solomon-islands
    Explore at:
    zip(702782472), pdf(3669473), pdf(969719), pdf(5434848)Available download formats
    Dataset updated
    Feb 15, 2022
    Dataset provided by
    Pacific Regional Environment Programmehttps://www.sprep.org/
    Authors
    Bradley Eichelberger, SPREP PIPAP GIS Consultant
    License

    Public Domain Mark 1.0https://creativecommons.org/publicdomain/mark/1.0/
    License information was derived automatically

    Area covered
    Solomon Islands, POLYGON ((155.35629272461 -12.561265715616, 155.35629272461 -4.0464671937446, 168.10043334961 -4.0464671937446, 168.10043334961 -12.561265715616))
    Description

    Dataset contains training material on using open source Geographic Information Systems (GIS) to improve protected area planning and management from a workshop that was conducted on October 19-23, 2020. Specifically, the dataset contains lectures on GIS fundamentals, QGIS 3.x, and global positioning system (GPS), as well as country-specific datasets and a workbook containing exercises for viewing data, editing/creating datasets, and creating map products in QGIS. Supplemental videos that narrate a step-by-step recap and overview of these processes are found in the Related Content section of this dataset.

    Funding for this workshop and material was funded by the Biodiversity and Protected Areas Management (BIOPAMA) programme. The BIOPAMA programme is an initiative of the Organisation of African, Caribbean and Pacific (ACP) Group of States financed by the European Union's 11th European Development Fund. BIOPAMA is jointly implemented by the International Union for Conservation of Nature {IUCN) and the Joint Research Centre of the European Commission (EC-JRC). In the Pacific region, BIOPAMA is implemented by IUCN's Oceania Regional Office (IUCN ORO) in partnership with the Secretariat of the Pacific Regional Environment Programme (SPREP). The overall objective of the BIOPAMA programme is to contribute to improving the long-term conservation and sustainable use of biodiversity and natural resources in the Pacific ACP region in protected areas and surrounding communities through better use and monitoring of information and capacity development on management and governance.

  14. ArcGIS Training in Nepal

    • kaggle.com
    zip
    Updated Sep 22, 2024
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    Tek Bahadur Kshetri (2024). ArcGIS Training in Nepal [Dataset]. https://www.kaggle.com/datasets/tekbahadurkshetri/arcgis-training-in-nepal
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    zip(571304278 bytes)Available download formats
    Dataset updated
    Sep 22, 2024
    Authors
    Tek Bahadur Kshetri
    Area covered
    Nepal
    Description

    The Civil Engineering Students Society organized an 'ArcGIS Online Training for Beginners.' Geographical Information System (GIS) technology provides the tools for creating, managing, analyzing, and visualizing data associated with developing and managing infrastructure.

    It also allowed civil engineers to manage and share data, turning it into easily understood reports and visualizations that could be analyzed and communicated to others. Additionally, it helped civil engineers in spatial analysis, data management, urban development, town planning, and site analysis.

    It is equally important for beginner geospatial students.

  15. h

    Golf Course

    • data.hartford.gov
    • catalog.data.gov
    • +2more
    Updated Sep 16, 2024
    + more versions
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    City of Hartford (2024). Golf Course [Dataset]. https://data.hartford.gov/datasets/hartfordgis::golf-course
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    Dataset updated
    Sep 16, 2024
    Dataset authored and provided by
    City of Hartford
    License

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

    Area covered
    Description

    The Golf Course data was compiled by the City's GIS staff from an aerial flight from April 2019 by EagleView.

  16. 01.0 Getting Started with the Geodatabase

    • hub.arcgis.com
    • training-iowadot.opendata.arcgis.com
    Updated Feb 16, 2017
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    Iowa Department of Transportation (2017). 01.0 Getting Started with the Geodatabase [Dataset]. https://hub.arcgis.com/documents/f7ec5a2312594aa5a9cd606edca0d772
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    Dataset updated
    Feb 16, 2017
    Dataset authored and provided by
    Iowa Department of Transportationhttps://iowadot.gov/
    License

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

    Description

    What do you need to do with your GIS data? Do you need to create earthquake hazard maps, find a location for your new business, or locate municipal utility lines? Perhaps you need to integrate your organization's data into a single system that will streamline resource management.At the core of all these projects lies the need to represent and store data in a way that supports meaningful, accurate analysis and organizational workflows. The geodatabase is the native data storage format for ArcGIS. It offers many advantages for modeling, analyzing, managing, and maintaining GIS data.With a geodatabase, you can create GIS features that mimic real-world feature behavior, apply sophisticated rules and relationships between features, and access all of your data from a centralized location. This course introduces the basic components of the geodatabase that will allow you to begin organizing your data to meet your GIS project needs.After completing this course, you will be able to:Describe the components of the geodatabase.Create geodatabase schema.Design and create a geodatabase.

  17. Fieldwork area exploration tutorials (for undergraduate field course)

    • figshare.com
    pdf
    Updated Aug 19, 2016
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    Wouter Marra (2016). Fieldwork area exploration tutorials (for undergraduate field course) [Dataset]. http://doi.org/10.6084/m9.figshare.3472940.v2
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    pdfAvailable download formats
    Dataset updated
    Aug 19, 2016
    Dataset provided by
    Figsharehttp://figshare.com/
    figshare
    Authors
    Wouter Marra
    License

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

    Description

    Instructions for students to use aerial photos, Google Earth and QGIS to explore their fieldwork area prior to their field trip. This material was designed for first-year undergraduate Earth Sciences students, in preparation to a fieldwork in the French Alps. The fieldwork and this guide focuses on understanding the geology and geomorphology.The accompanying dataset.zip contains required gis-data, which are a DEM (SRTM) and Satellite images (Landsat). This dataset is without a topographic map (SCAN25 from IGN) due to licence constraint. For academic use, request your own licence from IGN (ign.fr) directly.

  18. Materials for Mapping your Data course (British Library Digital Scholarship...

    • figshare.com
    zip
    Updated Jan 19, 2016
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    James Baker (2016). Materials for Mapping your Data course (British Library Digital Scholarship Training Programme) [Dataset]. http://doi.org/10.6084/m9.figshare.1332408.v3
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    zipAvailable download formats
    Dataset updated
    Jan 19, 2016
    Dataset provided by
    Figsharehttp://figshare.com/
    figshare
    Authors
    James Baker
    License

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

    Description

    Materials created by James Baker in June 2014 for the 108 Mapping Data course of the British Library Digital Scholarship Training Programme.

  19. Open-Source Spatial Analytics (R) - Datasets - AmericaView - CKAN

    • ckan.americaview.org
    Updated Sep 10, 2022
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    ckan.americaview.org (2022). Open-Source Spatial Analytics (R) - Datasets - AmericaView - CKAN [Dataset]. https://ckan.americaview.org/dataset/open-source-spatial-analytics-r
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    Dataset updated
    Sep 10, 2022
    Dataset provided by
    CKANhttps://ckan.org/
    License

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

    Description

    In this course, you will learn to work within the free and open-source R environment with a specific focus on working with and analyzing geospatial data. We will cover a wide variety of data and spatial data analytics topics, and you will learn how to code in R along the way. The Introduction module provides more background info about the course and course set up. This course is designed for someone with some prior GIS knowledge. For example, you should know the basics of working with maps, map projections, and vector and raster data. You should be able to perform common spatial analysis tasks and make map layouts. If you do not have a GIS background, we would recommend checking out the West Virginia View GIScience class. We do not assume that you have any prior experience with R or with coding. So, don't worry if you haven't developed these skill sets yet. That is a major goal in this course. Background material will be provided using code examples, videos, and presentations. We have provided assignments to offer hands-on learning opportunities. Data links for the lecture modules are provided within each module while data for the assignments are linked to the assignment buttons below. Please see the sequencing document for our suggested order in which to work through the material. After completing this course you will be able to: prepare, manipulate, query, and generally work with data in R. perform data summarization, comparisons, and statistical tests. create quality graphs, map layouts, and interactive web maps to visualize data and findings. present your research, methods, results, and code as web pages to foster reproducible research. work with spatial data in R. analyze vector and raster geospatial data to answer a question with a spatial component. make spatial models and predictions using regression and machine learning. code in the R language at an intermediate level.

  20. H

    Digital Elevation Models and GIS in Hydrology (M2)

    • hydroshare.org
    • beta.hydroshare.org
    • +1more
    zip
    Updated Jun 7, 2021
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    Irene Garousi-Nejad; Belize Lane (2021). Digital Elevation Models and GIS in Hydrology (M2) [Dataset]. http://doi.org/10.4211/hs.9c4a6e2090924d97955a197fea67fd72
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    zip(88.2 MB)Available download formats
    Dataset updated
    Jun 7, 2021
    Dataset provided by
    HydroShare
    Authors
    Irene Garousi-Nejad; Belize Lane
    License

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

    Area covered
    Description

    This resource contains data inputs and a Jupyter Notebook that is used to introduce Hydrologic Analysis using Terrain Analysis Using Digital Elevation Models (TauDEM) and Python. TauDEM is a free and open-source set of Digital Elevation Model (DEM) tools developed at Utah State University for the extraction and analysis of hydrologic information from topography. This resource is part of a HydroLearn Physical Hydrology learning module available at https://edx.hydrolearn.org/courses/course-v1:Utah_State_University+CEE6400+2019_Fall/about

    In this activity, the student learns how to (1) derive hydrologically useful information from Digital Elevation Models (DEMs); (2) describe the sequence of steps involved in mapping stream networks, catchments, and watersheds; and (3) compute an approximate water balance for a watershed-based on publicly available data.

    Please note that this exercise is designed for the Logan River watershed, which drains to USGS streamflow gauge 10109000 located just east of Logan, Utah. However, this Jupyter Notebook and the analysis can readily be applied to other locations of interest. If running the terrain analysis for other study sites, you need to prepare a DEM TIF file, an outlet shapefile for the area of interest, and the average annual streamflow and precipitation data. - There are several sources to obtain DEM data. In the U.S., the DEM data (with different spatial resolutions) can be obtained from the National Elevation Dataset available from the national map (http://viewer.nationalmap.gov/viewer/). Another DEM data source is the Shuttle Radar Topography Mission (https://www2.jpl.nasa.gov/srtm/), an international research effort that obtained digital elevation models on a near-global scale (search for Digital Elevation at https://www.usgs.gov/centers/eros/science/usgs-eros-archive-products-overview?qt-science_center_objects=0#qt-science_center_objects). - If not already available, you can generate the outlet shapefile by applying basic terrain analysis steps in geospatial information system models such as ArcGIS or QGIS. - You also need to obtain average annual streamflow and precipitation data for the watershed of interest to assess the annual water balance and calculate the runoff ratio in this exercise. In the U.S., the streamflow data can be obtained from the USGS NWIS website (https://waterdata.usgs.gov/nwis) and the precipitation from PRISM (https://prism.oregonstate.edu/normals/). Note that using other datasets may require preprocessing steps to make data ready to use for this exercise.

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ckan.americaview.org (2021). Open-Source GIScience Online Course [Dataset]. https://ckan.americaview.org/dataset/open-source-giscience-online-course
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Open-Source GIScience Online Course

Explore at:
Dataset updated
Nov 2, 2021
Dataset provided by
CKANhttps://ckan.org/
License

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

Description

In this course, you will explore a variety of open-source technologies for working with geosptial data, performing spatial analysis, and undertaking general data science. The first component of the class focuses on the use of QGIS and associated technologies (GDAL, PROJ, GRASS, SAGA, and Orfeo Toolbox). The second component of the class introduces Python and associated open-source libraries and modules (NumPy, Pandas, Matplotlib, Seaborn, GeoPandas, Rasterio, WhiteboxTools, and Scikit-Learn) used by geospatial scientists and data scientists. We also provide an introduction to Structured Query Language (SQL) for performing table and spatial queries. This course is designed for individuals that have a background in GIS, such as working in the ArcGIS environment, but no prior experience using open-source software and/or coding. You will be asked to work through a series of lecture modules and videos broken into several topic areas, as outlined below. Fourteen assignments and the required data have been provided as hands-on opportunites to work with data and the discussed technologies and methods. If you have any questions or suggestions, feel free to contact us. We hope to continue to update and improve this course. This course was produced by West Virginia View (http://www.wvview.org/) with support from AmericaView (https://americaview.org/). This material is based upon work supported by the U.S. Geological Survey under Grant/Cooperative Agreement No. G18AP00077. The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the opinions or policies of the U.S. Geological Survey. Mention of trade names or commercial products does not constitute their endorsement by the U.S. Geological Survey. After completing this course you will be able to: apply QGIS to visualize, query, and analyze vector and raster spatial data. use available resources to further expand your knowledge of open-source technologies. describe and use a variety of open data formats. code in Python at an intermediate-level. read, summarize, visualize, and analyze data using open Python libraries. create spatial predictive models using Python and associated libraries. use SQL to perform table and spatial queries at an intermediate-level.

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