December 2, 2021 Dataset Open Access

Tollenaar, Veronica; Zekollari, Harry; Lhermitte, Stef; Tax, David M.J.; Debaille, Vinciane; Goderis, Steven; Claeys, Philippe; Pattyn, Frank

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{
  "publisher": "Zenodo", 
  "DOI": "10.5281/zenodo.5749753", 
  "language": "eng", 
  "title": "Datasets for \"Unexplored Antarctic meteorite collection sites revealed through machine learning\"", 
  "issued": {
    "date-parts": [
      [
        2021, 
        12, 
        2
      ]
    ]
  }, 
  "abstract": "<p>This archive provides datasets related to the following publication:</p>\n\n<p>V. Tollenaar, H. Zekollari, S. Lhermitte, D. Tax, V. Debaille, S. Goderis, P. Claeys, F. Pattyn, Unexplored Antarctic meteorite collection sites revealed through machine learning. Science Advances 8, eabj8138 (2022). <a href=\"https://doi.org/10.1126/sciadv.abj8138\">DOI: 10.1126/sciadv.abj8138</a></p>\n\n<p>Contact: Veronica Tollenaar, Veronica.Tollenaar@ulb.be</p>\n\n<p>Users should cite the original publication when using all or part of the data.&nbsp;</p>\n\n<p>About the datasets: it includes a shapefile with the outline of the 613 Meteorite Stranding Zones (Fig. 7, &quot;613MSZs.zip&quot;), the observations used for classification, and the continent-wide probability to find meteorites (at 450-meter resolution, Fig. 5, &quot;positive_classified.nc&quot;). References to the literature are provided in the corresponding publication. Meteorite locations are based on the Meteoritical Bulletin Database (available at https://www.lpi.usra.edu/meteor/).</p>\n\n<p>- bias_above200m1kmbuff_expanded_dissolved: shapefile of polygons of unlabelled observations<br>\n- meteorite_locations_raw.csv: contains locations of meteorite finds as defined in the meteoritical bulletin consulted on 05/07/2019<br>\n- meteorite_types.csv: contains meteorite names and types as defined in the meteoritical bulletin consulted on 05/07/2019<br>\n- validation_neg.csv: contains locations of negative observations used for validation<br>\n- TEST_neg.csv: contains locations of negative test observations<br>\n- TEST_pos.csv: contains locations of positive test obesrvations<br>\n- MSZs_ranked: shapefile of ranked meteorite stranding zones<br>\n- Test_neg4326: shapefile of locations used as negative test data<br>\n- Cal_neg4326: shapefile of locations used as negative calibration/validation data<br>\n- TestMSZs_pos4326: shapefile of locations used as positive test data in MSZ-level assesment<br>\n- 613MSZs: shapefile of outlines of meteorite stranding zones<br>\n- positive_classified.nc: netcdf of positive classified observations with their estimated a posteriori probabilities</p>", 
  "author": [
    {
      "family": "Tollenaar, Veronica"
    }, 
    {
      "family": "Zekollari, Harry"
    }, 
    {
      "family": "Lhermitte, Stef"
    }, 
    {
      "family": "Tax, David M.J."
    }, 
    {
      "family": "Debaille, Vinciane"
    }, 
    {
      "family": "Goderis, Steven"
    }, 
    {
      "family": "Claeys, Philippe"
    }, 
    {
      "family": "Pattyn, Frank"
    }
  ], 
  "version": "1", 
  "type": "dataset", 
  "id": "5749753"
}