get imagecollection dates

get_imagecollection_dates.ipynb

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      "source": "import ee\nimport geemap",
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      "source": "Map = geemap.Map()",
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      "cell_type": "code",
      "source": "dataset = ee.ImageCollection('LANDSAT/LC08/C01/T1_SR').limit(10)",
      "execution_count": 3,
      "outputs": []
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      "source": "dates = ee.ImageCollection(dataset).aggregate_array('system:time_start')",
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      "source": "dates.getInfo()",
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          "data": {
            "text/plain": "[1400940473520,\n 1402322883990,\n 1403705285830,\n 1405087694720,\n 1406470097888,\n 1407852506320,\n 1431353246200,\n 1434118059050,\n 1435500465090,\n 1436882875680]"
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      "cell_type": "code",
      "source": "dates.map(lambda d: ee.Date(d).format('YYYY-MM-dd')).getInfo()",
      "execution_count": 6,
      "outputs": [
        {
          "data": {
            "text/plain": "['2014-05-24',\n '2014-06-09',\n '2014-06-25',\n '2014-07-11',\n '2014-07-27',\n '2014-08-12',\n '2015-05-11',\n '2015-06-12',\n '2015-06-28',\n '2015-07-14']"
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