Dataset Open Access

Hydroperiod maps of Donana for 2015/2016, 2016/2017 and their accompanying INSPIRE metadata XML files

Georgios Kordelas; Ioannis Manakos


Citation Style Language JSON Export

{
  "publisher": "Zenodo", 
  "DOI": "10.5281/zenodo.3402896", 
  "language": "eng", 
  "title": "Hydroperiod maps of Donana for 2015/2016, 2016/2017 and their accompanying INSPIRE metadata XML files", 
  "issued": {
    "date-parts": [
      [
        2019, 
        9, 
        9
      ]
    ]
  }, 
  "abstract": "<p>The annual hydroperiod of wetlands, which is affected by global trends and human activities, is a critical ecological parameter that shapes aquatic plants&rsquo; and animals&rsquo; distribution and determines available habitat for many of the living organisms. Thus, its estimation is useful for the sustainable management of wetlands.</p>\n\n<p>The hydroperiod maps for Donana are named: &quot;Donana_Hydroperiod_from_1st_Sept_2015_to_31st_Aug_2016_using_Sentinel_2_and_Landsat_inundation_maps.tif&quot; and &quot;Donana_Hydroperiod_from_1st_Sept_2016_to_31st_Aug_2017_using_Sentinel_2_inundation_maps.tif&quot;. Their pixel values range from 0 to 365 (or 366 for leap years) and denote the number of days a pixel is inundated within a year. They were generated by interpolating satellite-derived inundation maps falling within the period indicated in their filenames.</p>\n\n<p>The interpolation approach is the following: For two dates separated by n days, the occurrence of water is compared. If a pixel is inundated on both dates, then it is assumed inundated for n-days. If a pixel is not inundated on both dates, then it is assumed inundated for n/2 days. In the hydroperiod map, the total number of inundation days per pixel is determined by accumulating the inundated days throughout the desired time period.</p>", 
  "author": [
    {
      "family": "Georgios Kordelas"
    }, 
    {
      "family": "Ioannis Manakos"
    }
  ], 
  "type": "dataset", 
  "id": "3402896"
}
62
13
views
downloads
All versions This version
Views 6262
Downloads 1313
Data volume 78.1 MB78.1 MB
Unique views 5454
Unique downloads 1212

Share

Cite as