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This dataset contains GeoTIFF images of TC_Greenness (TCG) reanalysis from Sentinel-2 satellite bands.

How this dataset was obtained:

  1. Connect to Google Earth Engine via API
  2. Get reflectance bands [B2, B3, B4, B8, B11, B12] from Sentinel-2
  3. Apply TC coefficients to obtain greenness
  4. Aggregate TCG per region as yearly (median)
  5. Export TCG as GeoTIFF

Parameters used

  • COUNTRY = Hungary

  • YEAR = 2022

  • START, END = f"{YEAR}-01-01", f"{YEAR}-12-31"

  • SCALE = 250 # 250m reoslution

  • CLOUDY_PCT = 20

  • INPUT_BANDS = ["B2", "B3", "B4", "B8", "B11", "B12"]

  • OUT_BANDS = ["TCG"]

  • hungary = (ee.FeatureCollection("FAO/GAUL/2015/level0") .filter(ee.Filter.eq("ADM0_NAME","Hungary")).geometry())

  • s2 = (ee.ImageCollection("COPERNICUS/S2_SR_HARMONIZED") .filterBounds(aoi) .filterDate(START, END) .filter(ee.Filter.lt("CLOUDY_PIXEL_PERCENTAGE", CLOUDY_PCT))

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