September 10, 2019 Dataset Open Access

Ioannis Manakos; Georgios Kordelas; Kalliroi Marini; Georgios Chantziaras

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{
  "inLanguage": {
    "alternateName": "eng", 
    "@type": "Language", 
    "name": "English"
  }, 
  "description": "<p>Analysis of changes in the phenological cycle of different plant species provide important information that may be used to assess the impact of seasonal and inter-annual climate variations on terrestrial vegetation. Phenex software has been used for estimating phenology related layers for Donana marshes relying on NDVI time series covering one year period from 01/12/2015 to 31/11/2016.</p>\n\n<p>&ldquo;Phenology_metrics_layer_Dec2015_Nov2016.tif&rdquo; includes the following layers: (i) green up day, (ii) senescence day, (iii) day of max NDVI value, and (iv) total number of NDVI peaks. These layers are also provided separately with the names: &ldquo;Greenup_day_Dec2015_Nov2016.tif&rdquo;, &ldquo;Senescence_day_Dec2015_Nov2016.tif&rdquo;, &ldquo;Max_day_Dec2015_Nov2016.tif&rdquo;, &ldquo;Number_of_peaks_Dec2015_Nov2016.tif&rdquo;.</p>\n\n<p>Classification layers based on these layers have been also generated. In particular, &quot;ISODATA_classification_all_input_layers_Dec2015_Nov2016.tif&quot; layer contains the classes generated when providing all phenology related layers as input to the ISODATA algorithm, while &quot;ISODATA_classification_three_input_layers_Dec2015_Nov2016.tif&quot; layer contains contains the classes generated when providing three penology related layers (i.e. greenup day, day of max NDVI value, senescence day layers) as input to the ISODATA algorithm.</p>\n\n<p>The above files are accompanied by INSPIRE metadata XML files. Detailed information can be found in the &ldquo;Readme.pdf&rdquo; included in the zip containing the dataset.</p>\n\n<p>&nbsp;</p>", 
  "license": "https://creativecommons.org/licenses/by/4.0/legalcode", 
  "creator": [
    {
      "affiliation": "Centre for Research and Technology - Hellas", 
      "@type": "Person", 
      "name": "Ioannis Manakos"
    }, 
    {
      "affiliation": "Centre for Research and Technology - Hellas", 
      "@type": "Person", 
      "name": "Georgios Kordelas"
    }, 
    {
      "affiliation": "Centre for Research and Technology - Hellas", 
      "@type": "Person", 
      "name": "Kalliroi Marini"
    }, 
    {
      "affiliation": "Centre for Research and Technology - Hellas", 
      "@type": "Person", 
      "name": "Georgios Chantziaras"
    }
  ], 
  "url": "https://zenodo.org/record/3403798", 
  "datePublished": "2019-09-10", 
  "keywords": [
    "Phenology metrics", 
    "Senescence day", 
    "Green up day", 
    "Day of Maximum NDVI", 
    "Total number of NDVI peaks", 
    "ISODATA", 
    "coastal/marine"
  ], 
  "contributor": [
    {
      "affiliation": "Centre for Research and Technology - Hellas", 
      "@type": "Person", 
      "name": "Ioannis Manakos"
    }, 
    {
      "affiliation": "Centre for Research and Technology - Hellas", 
      "@type": "Person", 
      "name": "Georgios Kordelas"
    }, 
    {
      "affiliation": "Centre for Research and Technology - Hellas", 
      "@type": "Person", 
      "name": "Kalliroi Marini"
    }, 
    {
      "affiliation": "Centre for Research and Technology - Hellas", 
      "@type": "Person", 
      "name": "Georgios Chantziaras"
    }, 
    {
      "affiliation": "Centre for Research and Technology - Hellas", 
      "@type": "Person", 
      "name": "Ioannis Manakos"
    }
  ], 
  "@context": "https://schema.org/", 
  "distribution": [
    {
      "contentUrl": "https://zenodo.org/api/files/6921032a-f737-49a1-aa37-c4bcaf381163/Phenology_Metrics_Per_Pixel_and_ISODATA_classification_for_Donana_Marshes.zip", 
      "encodingFormat": "zip", 
      "@type": "DataDownload"
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  "identifier": "https://doi.org/10.5281/zenodo.3403798", 
  "@id": "https://doi.org/10.5281/zenodo.3403798", 
  "@type": "Dataset", 
  "name": "Phenology metric layers and their classification layers for the NDVI approximated phenological cycle of Donana from 01/12/2015 to 31/11/2016."
}