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    648 Ephemeroptera from GBIF, 1960-2021

    Title
    Ephemeroptera from GBIF, 1960-2021
    Description

    GBIF Occurrence Download https://doi.org/10.15468/dl.36nuun . Accessed from R via rgbif (https://github.com/ropensci/rgbif) on 2021-12-20. Licence CC BY-NC 4.0. Involved datasets: 700. 

    Study site
    _global
    GeoNode references

    GeoNode layers

    • Ephemeroptera_from_GBIF_1960_2021
    Contact
    Afroditi Grigoropoulou
    Licence for data
    This data are made available under the Open Database License:Open Data Commons Attribution License

    Metadata files

    TitleUpload dateFiletypeLicenceActions
    Column_explanation.pdf02. May. 2022 16:34.pdfODC-By Download

    Data files (e.g. excel)

    TitlecreatedFiletypeActions
    Ephemeroptera_from_GBIF,_1960-2021.zip 02. May. 2022 16:34 datatable: .zip Download

    Machine Readable Metadata Files

    Title Upload dateFiletypeLicenseActions
    General_Metadata_Ephemeroptera_from_GBIF,_1960-2021.xml27. May. 2022 16:45xmlODC-By Download
    General_Metadata_Ephemeroptera_from_GBIF,_1960-2021.eml27. May. 2022 16:45emlODC-By Download

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    Parsing data File

    Estimated Time:

    Why does it take so much time?

    While parsing a file, the database has to perform various tasks, some of them needs a lot of CPU and memory for larger files.

    • preprocessing: means automatic detection of headlines, table body, format values or csv-separators
    • copying: means read the file cell by cell and copy all elements to the database. During this format settings can be calculated (for example iso-time)
    • analyzing: check out for different data types (can be time, numeric or text)