65 datasets found
  1. Texas GIS Data By County

    • kaggle.com
    zip
    Updated Sep 9, 2022
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    ItsMundo (2022). Texas GIS Data By County [Dataset]. https://www.kaggle.com/datasets/itsmundo/texas-gis-data-by-county
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    zip(11720 bytes)Available download formats
    Dataset updated
    Sep 9, 2022
    Authors
    ItsMundo
    License

    https://creativecommons.org/publicdomain/zero/1.0/https://creativecommons.org/publicdomain/zero/1.0/

    Area covered
    Texas
    Description

    This dataset was created to be used in my Capstone Project for the Google Data Analytics Professional Certificate. Data was web scraped from the state websites to combine the GIS information like FIPS, latitude, longitude, and County Codes by both number and Mailing Number.

    RStudio was used for this web scrape and join. For details on how it was done you can go to the following link for my Github repository.

    Feel free to follow my Github or LinkedIn profile to see what I end up doing with this Dataset.

  2. d

    Datasets for Computational Methods and GIS Applications in Social Science

    • search.dataone.org
    Updated Oct 29, 2025
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    Fahui Wang; Lingbo Liu (2025). Datasets for Computational Methods and GIS Applications in Social Science [Dataset]. http://doi.org/10.7910/DVN/4CM7V4
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    Dataset updated
    Oct 29, 2025
    Dataset provided by
    Harvard Dataverse
    Authors
    Fahui Wang; Lingbo Liu
    Description

    Dataset for the textbook Computational Methods and GIS Applications in Social Science (3rd Edition), 2023 Fahui Wang, Lingbo Liu Main Book Citation: Wang, F., & Liu, L. (2023). Computational Methods and GIS Applications in Social Science (3rd ed.). CRC Press. https://doi.org/10.1201/9781003292302 KNIME Lab Manual Citation: Liu, L., & Wang, F. (2023). Computational Methods and GIS Applications in Social Science - Lab Manual. CRC Press. https://doi.org/10.1201/9781003304357 KNIME Hub Dataset and Workflow for Computational Methods and GIS Applications in Social Science-Lab Manual Update Log If Python package not found in Package Management, use ArcGIS Pro's Python Command Prompt to install them, e.g., conda install -c conda-forge python-igraph leidenalg NetworkCommDetPro in CMGIS-V3-Tools was updated on July 10,2024 Add spatial adjacency table into Florida on June 29,2024 The dataset and tool for ABM Crime Simulation were updated on August 3, 2023, The toolkits in CMGIS-V3-Tools was updated on August 3rd,2023. Report Issues on GitHub https://github.com/UrbanGISer/Computational-Methods-and-GIS-Applications-in-Social-Science Following the website of Fahui Wang : http://faculty.lsu.edu/fahui Contents Chapter 1. Getting Started with ArcGIS: Data Management and Basic Spatial Analysis Tools Case Study 1: Mapping and Analyzing Population Density Pattern in Baton Rouge, Louisiana Chapter 2. Measuring Distance and Travel Time and Analyzing Distance Decay Behavior Case Study 2A: Estimating Drive Time and Transit Time in Baton Rouge, Louisiana Case Study 2B: Analyzing Distance Decay Behavior for Hospitalization in Florida Chapter 3. Spatial Smoothing and Spatial Interpolation Case Study 3A: Mapping Place Names in Guangxi, China Case Study 3B: Area-Based Interpolations of Population in Baton Rouge, Louisiana Case Study 3C: Detecting Spatiotemporal Crime Hotspots in Baton Rouge, Louisiana Chapter 4. Delineating Functional Regions and Applications in Health Geography Case Study 4A: Defining Service Areas of Acute Hospitals in Baton Rouge, Louisiana Case Study 4B: Automated Delineation of Hospital Service Areas in Florida Chapter 5. GIS-Based Measures of Spatial Accessibility and Application in Examining Healthcare Disparity Case Study 5: Measuring Accessibility of Primary Care Physicians in Baton Rouge Chapter 6. Function Fittings by Regressions and Application in Analyzing Urban Density Patterns Case Study 6: Analyzing Population Density Patterns in Chicago Urban Area >Chapter 7. Principal Components, Factor and Cluster Analyses and Application in Social Area Analysis Case Study 7: Social Area Analysis in Beijing Chapter 8. Spatial Statistics and Applications in Cultural and Crime Geography Case Study 8A: Spatial Distribution and Clusters of Place Names in Yunnan, China Case Study 8B: Detecting Colocation Between Crime Incidents and Facilities Case Study 8C: Spatial Cluster and Regression Analyses of Homicide Patterns in Chicago Chapter 9. Regionalization Methods and Application in Analysis of Cancer Data Case Study 9: Constructing Geographical Areas for Mapping Cancer Rates in Louisiana Chapter 10. System of Linear Equations and Application of Garin-Lowry in Simulating Urban Population and Employment Patterns Case Study 10: Simulating Population and Service Employment Distributions in a Hypothetical City Chapter 11. Linear and Quadratic Programming and Applications in Examining Wasteful Commuting and Allocating Healthcare Providers Case Study 11A: Measuring Wasteful Commuting in Columbus, Ohio Case Study 11B: Location-Allocation Analysis of Hospitals in Rural China Chapter 12. Monte Carlo Method and Applications in Urban Population and Traffic Simulations Case Study 12A. Examining Zonal Effect on Urban Population Density Functions in Chicago by Monte Carlo Simulation Case Study 12B: Monte Carlo-Based Traffic Simulation in Baton Rouge, Louisiana Chapter 13. Agent-Based Model and Application in Crime Simulation Case Study 13: Agent-Based Crime Simulation in Baton Rouge, Louisiana Chapter 14. Spatiotemporal Big Data Analytics and Application in Urban Studies Case Study 14A: Exploring Taxi Trajectory in ArcGIS Case Study 14B: Identifying High Traffic Corridors and Destinations in Shanghai Dataset File Structure 1 BatonRouge Census.gdb BR.gdb 2A BatonRouge BR_Road.gdb Hosp_Address.csv TransitNetworkTemplate.xml BR_GTFS Google API Pro.tbx 2B Florida FL_HSA.gdb R_ArcGIS_Tools.tbx (RegressionR) 3A China_GX GX.gdb 3B BatonRouge BR.gdb 3C BatonRouge BRcrime R_ArcGIS_Tools.tbx (STKDE) 4A BatonRouge BRRoad.gdb 4B Florida FL_HSA.gdb HSA Delineation Pro.tbx Huff Model Pro.tbx FLplgnAdjAppend.csv 5 BRMSA BRMSA.gdb Accessibility Pro.tbx 6 Chicago ChiUrArea.gdb R_ArcGIS_Tools.tbx (RegressionR) 7 Beijing BJSA.gdb bjattr.csv R_ArcGIS_Tools.tbx (PCAandFA, BasicClustering) 8A Yunnan YN.gdb R_ArcGIS_Tools.tbx (SaTScanR) 8B Jiangsu JS.gdb 8C Chicago ChiCity.gdb cityattr.csv ...

  3. fuzzy_habitat_modelling

    • figshare.com
    zip
    Updated Jun 9, 2023
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    Johannes Radinger (2023). fuzzy_habitat_modelling [Dataset]. http://doi.org/10.6084/m9.figshare.1221677.v1
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    zipAvailable download formats
    Dataset updated
    Jun 9, 2023
    Dataset provided by
    figshare
    Figsharehttp://figshare.com/
    Authors
    Johannes Radinger
    License

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

    Description

    Fish habitat model and visualization of habitat niche using GRASS GIS r.fuzzy.system and R

  4. GIS Research UK (GISRUK) 2015 Proceedings

    • figshare.com
    pdf
    Updated May 30, 2023
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    Nick Malleson; Nicholas Addis; Helen Durham; Alison Heppenstall; Robin Lovelace; Paul Norman; Rachel Oldroyd (2023). GIS Research UK (GISRUK) 2015 Proceedings [Dataset]. http://doi.org/10.6084/m9.figshare.1491375.v2
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    pdfAvailable download formats
    Dataset updated
    May 30, 2023
    Dataset provided by
    figshare
    Figsharehttp://figshare.com/
    Authors
    Nick Malleson; Nicholas Addis; Helen Durham; Alison Heppenstall; Robin Lovelace; Paul Norman; Rachel Oldroyd
    License

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

    Area covered
    United Kingdom
    Description

    This volume contains the papers presented at GIS Research UK 2015 (GISRUK2015) held at the School of Geography, University of Leeds, on 15-17 April 2015.

  5. Careers With GIS - Patrick Rickles

    • teachwithgis.co.uk
    Updated Mar 31, 2022
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    Esri UK Education (2022). Careers With GIS - Patrick Rickles [Dataset]. https://teachwithgis.co.uk/items/7d9de42f8d7f40688c3116da30c451e0
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    Dataset updated
    Mar 31, 2022
    Dataset provided by
    Esrihttp://esri.com/
    Authors
    Esri UK Education
    Description

    Hi, I'm Patrick,I initially pursued an undergraduate degree in Computer Science because I wanted to make video games; however, after taking an Environmental Science course, I wanted to see if there was a way I could study both. This led me to GIS and I made that my specialism, doing a Masters and later PhD on the subject.

  6. p

    DFHI-ISFATES - cross-border study programme: Computer Science (M.Sc.)

    • data.public.lu
    Updated Jan 15, 2025
    + more versions
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    SIG-GR @ Ministère du Logement et de l'Aménagement du territoire - Département de l’aménagement du territoire (2025). DFHI-ISFATES - cross-border study programme: Computer Science (M.Sc.) [Dataset]. https://data.public.lu/en/datasets/dfhi-isfates-cross-border-study-programme-computer-science-m-sc-1/
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    application/geopackage+sqlite3(90112), zip(1673), application/geo+json(1608)Available download formats
    Dataset updated
    Jan 15, 2025
    Dataset authored and provided by
    SIG-GR @ Ministère du Logement et de l'Aménagement du territoire - Département de l’aménagement du territoire
    License

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

    Description

    UniGR cross-border study DFHI-ISFATES: Computer Science (M.Sc.) Source: DFHI-ISFATES Link to interactive map: https://map.gis-gr.eu/theme/main?version=3&zoom=8&X=708580&Y=6429642&lang=fr&rotation=0&layers=2273&opacities=1&bgLayer=basemap_2015_global Link to Geocatalog: https://geocatalogue.gis-gr.eu/geonetwork/srv/eng/catalog.search#/metadata/0214a3be-688b-4bac-b174-724c62857ff8 This dataset is published in the view service (WMS) available at: https://ws.geoportail.lu/wss/service/GR_Cross_border_programmes_science_mathematics_computing_2023_WMS/guest with layer name(s): -DFHI_ISFATES_Computer_Science_MSc

  7. Data Set for GIS-based multi-criteria analysis for Arabica coffee expansion...

    • figshare.com
    jar
    Updated Jan 28, 2016
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    Innocent Nzeyimana; Alfred E. Hartemink; Violette Geissen (2016). Data Set for GIS-based multi-criteria analysis for Arabica coffee expansion in Rwanda [Dataset]. http://doi.org/10.6084/m9.figshare.1128594.v1
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    jarAvailable download formats
    Dataset updated
    Jan 28, 2016
    Dataset provided by
    figshare
    Figsharehttp://figshare.com/
    Authors
    Innocent Nzeyimana; Alfred E. Hartemink; Violette Geissen
    License

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

    Area covered
    Rwanda
    Description

    This project file contains row research data and result data that have been used for the paper entitled "GIS-based multi-criteria analysis for Arabica coffee expansion in Rwanda" by Innocent Nzeyimana, Alfred E. Hartemink, Violette Geissen. http://dx.doi.org/10.6084/m9.figshare.1128594- See more at: http://figshare.com/preview/_preview/1128594#sthash.QkGK7m8Y.dpuf

  8. Data from: BIBLIOMETRIC MAPPING OF PAPERS ON GEOGRAPHICAL INFORMATION...

    • scielo.figshare.com
    jpeg
    Updated Jun 3, 2023
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    Alexandre Vastella Ferreira de Melo; Alfredo Pereira de Queiroz (2023). BIBLIOMETRIC MAPPING OF PAPERS ON GEOGRAPHICAL INFORMATION SYSTEMS (2007-2016) [Dataset]. http://doi.org/10.6084/m9.figshare.9986138.v1
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    jpegAvailable download formats
    Dataset updated
    Jun 3, 2023
    Dataset provided by
    SciELOhttp://www.scielo.org/
    Authors
    Alexandre Vastella Ferreira de Melo; Alfredo Pereira de Queiroz
    License

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

    Description

    Abstract The amount of researchers and scientific papers rapidly grows, annually. The metrics to analyze the quality and quantity of these publications have consolidated in the academic world. A bibliometric mapping of scientific papers on Geographic Information Systems (GIS) published between 2007 and 2016 was carried out. The sample analyzed 2,053 papers, extracted from twenty journals of the Web of Science Core Collection platform. The following were evaluated: total number of publications, production by area of knowledge and by country, authors, periodicals and the most cited words. The results shows that 2012 and 2013 were the most productive periods, and that the annual growth rate of publication was 1.8%. The most significant academic areas were Geography, Computer Science, Physical Geography, and Environmental Sciences/Ecology. The three major publishing clusters were North America, Western Europe, and Eastern Asia. The International Journal of Geographic Information Science was considered the most important journal. The most relevant topics were cellular automata, relationship between GIS and users, integration of GIS with remote sensing, different land use classification methods, and critical reflections on technologies and GIS.

  9. d

    Replication data for Calil et al. (2017): LAC Shapefile

    • dataone.org
    • dataverse.harvard.edu
    Updated Nov 22, 2023
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    Calil, Juliano (2023). Replication data for Calil et al. (2017): LAC Shapefile [Dataset]. http://doi.org/10.7910/DVN/OSNGFE
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    Dataset updated
    Nov 22, 2023
    Dataset provided by
    Harvard Dataverse
    Authors
    Calil, Juliano
    Description

    Shapefile used in the various maps in the study. Visit https://dataone.org/datasets/sha256%3A2fdaa83821076dc77d906d53f13fd8aaa6ecb2f8bf1e16082352037b5459f465 for complete metadata about this dataset.

  10. 2022 - Careers at Esri

    • teachwithgis.co.uk
    Updated Feb 25, 2022
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    Esri UK Education (2022). 2022 - Careers at Esri [Dataset]. https://teachwithgis.co.uk/datasets/2022-careers-at-esri-
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    Dataset updated
    Feb 25, 2022
    Dataset provided by
    Esrihttp://esri.com/
    Authors
    Esri UK Education
    Description

    GIS has never been more important and relevant in society. GIS has never been more important and relevant to the way we live. We live in a world awash with data and GIS is one of the tool that can help make sense of that data.We are part of data science and the collision point between computer science and geography.

  11. d

    Harvard CGA Streaming Billion Geotweet Dataset

    • search.dataone.org
    • dataverse.harvard.edu
    Updated Nov 21, 2023
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    CGA, Harvard (2023). Harvard CGA Streaming Billion Geotweet Dataset [Dataset]. http://doi.org/10.7910/DVN/3FDVCA
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    Dataset updated
    Nov 21, 2023
    Dataset provided by
    Harvard Dataverse
    Authors
    CGA, Harvard
    Description

    Funded by a grant from the Sloan Foundation, and with support from Massachusetts Open Cloud, the Center for Geographic Analysis(CGA) at Harvard developed a “big geodata”, remotely hosted, real-time-updated dataset which is a prototype for a new data type hosted outside Dataverse which supports streaming updates, and is accessed via an API. The CGA developed 1) the software and hardware platform to support interactive exploration of a billion spatio-temporal objects, nicknamed the "BOP" (billion object platform) 2) an API to provide query access to the archive from Dataverse 3) client-side tools for querying/visualizing the contents of the archive and extracting data subsets. This project is currently no longer active. For more information please see: http://gis.harvard.edu/services/project-consultation/project-resume/billion-object-platform-bop. “Geotweets” are tweets containing a GPS coordinate from the originating device. Currently 1-2% of tweets are geotweets, about 8 million per day. The CGA has been harvesting geotweets since 2012.

  12. d

    The GIS data of the spectral parameter maps of Vesta from NASA/Dawn VIR...

    • search.dataone.org
    Updated Nov 21, 2023
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    Frigeri, Alessandro (2023). The GIS data of the spectral parameter maps of Vesta from NASA/Dawn VIR mapping spectrometer [Dataset]. http://doi.org/10.7910/DVN/JJJL6R
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    Dataset updated
    Nov 21, 2023
    Dataset provided by
    Harvard Dataverse
    Authors
    Frigeri, Alessandro
    Description

    The 4 global maps of pyroxene-related spectral parameters derived from data coming from the VIR mapping spectrometer onboard NASA/Dawn acqusition campaing at Vesta.

  13. MapBiomas Land Use/Land Cover Time Series

    • hub.arcgis.com
    • keep-cool-global-community.hub.arcgis.com
    Updated Sep 26, 2023
    + more versions
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    Esri (2023). MapBiomas Land Use/Land Cover Time Series [Dataset]. https://hub.arcgis.com/datasets/89fe70eca78a476a9baf6390a1f0e173
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    Dataset updated
    Sep 26, 2023
    Dataset authored and provided by
    Esrihttp://esri.com/
    License

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

    Area covered
    Description

    The MapBiomas annual land use/land cover time series data is the result of a collaborative network of biomes, land use, remote sensing, GIS, and computer science experts working together to monitor change across the country of Brazil. MapBiomas LULC maps are derived using 30-meter Landsat Level-2 cloud-free composite imagery mosaics and machine learning/deep learning classification algorithms. More.Data SummaryGeographic Coverage: BrazilTemporal Coverage: 2015 - 2021Temporal Resolution: AnnualSpatial Resolution: ~30-metersSource Imagery: Landsat Level-2Version: Collection 7.1**The collections represent changes in the coverage periods of the annual map, changes in the legend, and/or corrections to the previous version.Class AttributionCitationMapBiomas Project – Collection 7.1 of the Annual Series of Coverage and Land Use Maps of Brazil, accessed on June 29, 2023 via the link: https://brasil.mapbiomas.org/en/colecoes-mapbiomas/

  14. d

    Twitter Sentiment Geographical Index

    • search.dataone.org
    • dataverse.harvard.edu
    Updated Nov 8, 2023
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    Chai, Yuchen (2023). Twitter Sentiment Geographical Index [Dataset]. http://doi.org/10.7910/DVN/3IL00Q
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    Dataset updated
    Nov 8, 2023
    Dataset provided by
    Harvard Dataverse
    Authors
    Chai, Yuchen
    Time period covered
    Jan 1, 2012
    Description

    Introduction​ Promoting well-being is one of the key targets of Sustainable Development Goals at the United Nations. Many governments worldwide are incorporating subjective well-being (SWB) indicators to complement traditional objective and economic metrics. Our Twitter Sentiment Geographical Index (TSGI) can provide a high granularity monitor of well-being worldwide. This dataset is a joint effort of the Sustainable Urbanization Lab at MIT and Center for Geographic Analysis at Harvard. ===== ===== ===== ===== ===== ===== ===== ===== ===== ===== ===== ===== Granularity Geographical granularity: We provide a sentiment index on four levels: Globe, Country, State/Province, County/City Temporal granularity: The data covers 2012 to the present. And we update the sentiment data on a monthly basis. ===== ===== ===== ===== ===== ===== ===== ===== ===== ===== ===== ===== Fields DATE---- date ---- the date of the sentiment index NAME_0 ---- string ---- the country name NAME_1 ---- string ---- the state/province name NAME_2 ---- string ---- the county/city name SCORE ---- float ---- a float value between 0 and 1 representing the sentiment index where 1 represents a positive sentiment and 0 represents the negative sentiment. N ---- int ---- the number of posts generated given the specific date ===== ===== ===== ===== ===== ===== ===== ===== ===== ===== ===== ===== Citation rule If you use the TSGI in your research, please cite it as below: "Twitter Sentiment Geographical Index (https://doi.org/10.7910/DVN/3IL00Q)" ===== ===== ===== ===== ===== ===== ===== ===== ===== ===== ===== ===== Additional information For more information regarding the source dataset, please visit: here This dataset is free of usage for academic purposes. Please contact us should you have any questions or other usage cases. Thanks!

  15. Windmill Islands Routes GIS Dataset

    • data.aad.gov.au
    • researchdata.edu.au
    • +4more
    Updated Sep 25, 2015
    + more versions
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    SMITH, DAVID (2015). Windmill Islands Routes GIS Dataset [Dataset]. https://data.aad.gov.au/metadata/records/windmill_route_gis
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    Dataset updated
    Sep 25, 2015
    Dataset provided by
    Australian Antarctic Divisionhttps://www.antarctica.gov.au/
    Australian Antarctic Data Centre
    Authors
    SMITH, DAVID
    License

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

    Time period covered
    Jan 1, 1994 - Sep 11, 2009
    Area covered
    Description

    This dataset is GIS data representing waypoints and routes in the area of the Windmill Islands, Antarctica. The waypoint and route data held by the Australian Antarctic Data Centre is updated after each summer season using feedback provided by the Australian Antarctic Division's Field Training Officers with approval for changes given by the Australian Antarctic Division's Field Support Coordinator.

  16. Penmaenmawr historical GIS POIs

    • figshare.com
    txt
    Updated Jan 19, 2016
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    Andrew Thomas (2016). Penmaenmawr historical GIS POIs [Dataset]. http://doi.org/10.6084/m9.figshare.1101469.v1
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    txtAvailable download formats
    Dataset updated
    Jan 19, 2016
    Dataset provided by
    Figsharehttp://figshare.com/
    Authors
    Andrew Thomas
    License

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

    Area covered
    Penmaenmawr
    Description

    A list of some useful historical points of interest for Penmaenmawr in North Wales. Coordinates are WGS-84.

  17. Toward open science at the European scale: Geospatial Semantic Array...

    • figshare.com
    • search.datacite.org
    pdf
    Updated Oct 18, 2016
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    Daniele de Rigo; Paolo Corti; Giovanni Caudullo; Daniel McInerney; Margherita Di Leo; Jesús San-Miguel-Ayanz (2016). Toward open science at the European scale: Geospatial Semantic Array Programming for integrated environmental modelling [Dataset]. http://doi.org/10.6084/m9.figshare.155703.v5
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    pdfAvailable download formats
    Dataset updated
    Oct 18, 2016
    Dataset provided by
    Figsharehttp://figshare.com/
    Authors
    Daniele de Rigo; Paolo Corti; Giovanni Caudullo; Daniel McInerney; Margherita Di Leo; Jesús San-Miguel-Ayanz
    License

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

    Description

    de Rigo, D., Corti, P., Caudullo, G., McInerney, D., Di Leo, M., San Miguel-Ayanz, J., 2013. Toward open science at the European scale: Geospatial Semantic Array Programming for integrated environmental modelling. Geophysical Research Abstracts 15, 13245+. ISSN 1607-7962, European Geosciences Union (EGU).

    This is the authors’ version of the work. The definitive version is published in the Vol. 15 of Geophysical Research Abstracts (ISSN 1607-7962) and presented at the European Geosciences Union (EGU) General Assembly 2013, Vienna, Austria, 07-12 April 2013http://www.egu2013.eu/

    Toward open science at the European scale: Geospatial Semantic Array Programming for integrated environmental modelling

    Daniele de Rigo ¹ ², Paolo Corti ¹ ³, Giovanni Caudullo ¹, Daniel McInerney ¹, Margherita Di Leo ¹, Jesús San-Miguel-Ayanz ¹ ¹ European Commission, Joint Research Centre, Institute for Environment and Sustainability,Via E. Fermi 2749, I-21027 Ispra (VA), Italy ² Politecnico di Milano, Dipartimento di Elettronica e Informazione,Via Ponzio 34/5, I-20133 Milano, Italy ³ United Nations World Food Programme,Via C.G.Viola 68 Parco dei Medici, I-00148 Rome, Italy

    Excerpt: Interfacing science and policy raises challenging issues when large spatial-scale (regional, continental, global) environmental problems need transdisciplinary integration within a context of modelling complexity and multiple sources of uncertainty. This is characteristic of science-based support for environmental policy at European scale, and key aspects have also long been investigated by European Commission transnational research. Approaches (either of computational science or of policy-making) suitable at a given domain-specific scale may not be appropriate for wide-scale transdisciplinary modelling for environment (WSTMe) and corresponding policy-making. In WSTMe, the characteristic heterogeneity of available spatial information and complexity of the required data-transformation modelling (D-TM) appeal for a paradigm shift in how computational science supports such peculiarly extensive integration processes. In particular, emerging wide-scale integration requirements of typical currently available domain-specific modelling strategies may include increased robustness and scalability along with enhanced transparency and reproducibility. This challenging shift toward open data and reproducible research (open science) is also strongly suggested by the potential - sometimes neglected - huge impact of cascading effects of errors within the impressively growing interconnection among domain-specific computational models and frameworks. Concise array-based mathematical formulation and implementation (with array programming tools) have proved helpful in supporting and mitigating the complexity of WSTMe when complemented with generalized modularization and terse array-oriented semantic constraints. This defines the paradigm of Semantic Array Programming (SemAP) where semantic transparency also implies free software use (although black-boxes - e.g. legacy code - might easily be semantically interfaced). A new approach for WSTMe has emerged by formalizing unorganized best practices and experience-driven informal patterns. The approach introduces a lightweight (non-intrusive) integration of SemAP and geospatial tools - called Geospatial Semantic Array Programming (GeoSemAP). GeoSemAP exploits the joint semantics provided by SemAP and geospatial tools to split a complex D-TM into logical blocks which are easier to check by means of mathematical array-based and geospatial constraints. Those constraints take the form of precondition, invariant and postcondition semantic checks. This way, even complex WSTMe may be described as the composition of simpler GeoSemAP blocks. GeoSemAP allows intermediate data and information layers to be more easily and formally semantically described so as to increase fault-tolerance, transparency and reproducibility of WSTMe. This might also help to better communicate part of the policy-relevant knowledge, often diffcult to transfer from technical WSTMe to the science-policy interface. [...]

  18. H

    Song - SUSTAINING A GEOSPATIAL SCIENCE GATEWAY TO SUPPORT FAIR SCIENCE...

    • hydroshare.org
    • search.dataone.org
    zip
    Updated Dec 6, 2018
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    Carol X. Song (2018). Song - SUSTAINING A GEOSPATIAL SCIENCE GATEWAY TO SUPPORT FAIR SCIENCE PRACTICES AND TRAINING [Dataset]. https://www.hydroshare.org/resource/01c909373716438b99270383b3f8f18a
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    zip(5.3 MB)Available download formats
    Dataset updated
    Dec 6, 2018
    Dataset provided by
    HydroShare
    Authors
    Carol X. Song
    License

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

    Description

    SONG, Carol X., Rosen Center for Advanced Computing, Purdue University, 155 South Grant Street, Young Hall, West Lafayette, IN 47907

    Science gateways are becoming an integral component of modern collaborative research. They find widespread adoption by research groups to share data, code and tools both within a project and with the broader community. Sustainability beyond initial funding is a significant challenge for a science gateway to continue to operate, update and support the communities it serves. MyGeoHub.org is a geospatial science gateway powered by HUBzero. MyGeoHub employs a business model of hosting multiple research projects on a single HUBzero instance to manage the gateway operations more efficiently and sustainably while lowering the cost to individual projects. This model allows projects to share the gateway’s common capabilities and the underlying hardware and other connected computing resources, and continued maintenance of their sites even after the original funding has run out allowing time for acquiring new funding. MyGeoHub has hosted a number of projects, ranging from hydrologic modeling and data sharing, plant phenotyping, global and local sustainable development, climate variability impact on crops, and most recently, modeling of industry processes to improve reuse and recycling of materials. The shared need to manage, visualize and process geospatial data across the projects has motivated the Geospatial Data Building Blocks (GABBs) development funded by NSF DIBBs. GABBs provides a “File Explorer” type user interface for managing geospatial data (no coding is needed), a builder for visualizing and exploring geo-referenced data without coding, a Python map library and other toolkits for building geospatial analysis and computational tools without requiring GIS programming expertise. GABBs can be added to an existing or new HUBzero site, as is the case on MyGeoHub. Teams use MyGeoHub to coordinate project activities, share files and information, publish tools and datasets (with DOI) to provide not only easy access but also improved reuse and reproducibility of data and code as the interactive online tools and workflows can be used without downloading or installing software. Tools on MyGeoHub have also been used in courses, training workshops and summer camps. MyGeoHub is supporting more than 8000 users annually.

  19. n

    Geomorphology model (ArcGIS Pro version), input datasets and legend...

    • narcis.nl
    Updated Feb 4, 2021
    + more versions
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    Matheus de Jong; Henk Pieter Sterk; Stacy Shinneman; Arie C. Seijmonsbergen (2021). Geomorphology model (ArcGIS Pro version), input datasets and legend symbology files [Dataset]. http://doi.org/10.21942/uva.13693702.v17
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    Dataset updated
    Feb 4, 2021
    Dataset provided by
    University of Amsterdam / Amsterdam University of Applied Sciences
    Authors
    Matheus de Jong; Henk Pieter Sterk; Stacy Shinneman; Arie C. Seijmonsbergen
    Description

    Original model developed in 2016-17 in ArcGIS by Henk Pieter Sterk (www.rfase.org), with minor updates in 2021 by Stacy Shinneman and Henk Pieter Sterk. Model used to generate publication results:

    Hierarchical geomorphological mapping in mountainous areas Matheus G.G. De Jong, Henk Pieter Sterk, Stacy Shinneman & Arie C. Seijmonsbergen. Submitted to Journal of Maps 2020, revisions made in 2021.


    This model creates tiers (columns) of geomorphological features (Tier 1, Tier 2 and Tier 3) in the landscape of Vorarlberg, Austria, each with an increasing level of detail. The input dataset needed to create this 'three-tier-legend' is a geomorphological map of Vorarlberg with a Tier 3 category (e.g. 1111, for glacially eroded bedrock). The model then automatically adds Tier 1, Tier 2 and Tier 3 categories based on the Tier 3 code in the 'Geomorph' field. The model replaces the input file with an updated shapefile of the geomorphology of Vorarlberg, now including three tiers of geomorphological features. Python script files and .lyr symbology files are also provided here.

  20. Z

    The Effects of Water on Fog Occurrence (GIS data)

    • data.niaid.nih.gov
    Updated Nov 4, 2021
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    Jan Geletič (2021). The Effects of Water on Fog Occurrence (GIS data) [Dataset]. https://data.niaid.nih.gov/resources?id=zenodo_4912596
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    Dataset updated
    Nov 4, 2021
    Dataset provided by
    Institute of Computer Science of the Czech Academy of Sciences
    Authors
    Jan Geletič
    License

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

    Description

    Archive with analysis results for a study "The Effects of Water on Fog Occurrence" in Romania. Archive contain following subdirectories:

    01_GIS-rasters (input, temporary and output rasters in geotiff format)

    02_GIS-vector (domain and administrative borders in ESRI Shapefile format)

    03_tables (results of the processed analysis)

    EPSG:32635 (WGS 84 / UTM zone 35N)

    Published paper: https://doi.org/10.1016/j.scitotenv.2021.150799

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ItsMundo (2022). Texas GIS Data By County [Dataset]. https://www.kaggle.com/datasets/itsmundo/texas-gis-data-by-county
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Texas GIS Data By County

Web Scraped using R to join data from multiple websites.

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zip(11720 bytes)Available download formats
Dataset updated
Sep 9, 2022
Authors
ItsMundo
License

https://creativecommons.org/publicdomain/zero/1.0/https://creativecommons.org/publicdomain/zero/1.0/

Area covered
Texas
Description

This dataset was created to be used in my Capstone Project for the Google Data Analytics Professional Certificate. Data was web scraped from the state websites to combine the GIS information like FIPS, latitude, longitude, and County Codes by both number and Mailing Number.

RStudio was used for this web scrape and join. For details on how it was done you can go to the following link for my Github repository.

Feel free to follow my Github or LinkedIn profile to see what I end up doing with this Dataset.

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