बेहतर वनस्पति सूचकांक (ईवीआई) को हर सीन के नियर-आईआर, रेड, और ब्लू बैंड से जनरेट किया जाता है. इसकी वैल्यू -1.0 से 1.0 तक होती है. ज़्यादा जानकारी के लिए, Huete et al. (2002) देखें. यह प्रॉडक्ट, MODIS/006/MOD09GA के सर्फ़ेस रिफ़्लेक्टेंस कंपोज़िट से जनरेट किया गया है.
बैंड
बैंड
नाम
पिक्सल का साइज़
ब्यौरा
EVI
463.313 मीटर
बेहतर वनस्पति इंडेक्स
उपयोग की शर्तें
इस्तेमाल की शर्तें
LP DAAC से हासिल किए गए MODIS डेटा और प्रॉडक्ट को बाद में इस्तेमाल करने, बेचने या फिर से डिस्ट्रिब्यूट करने पर कोई पाबंदी नहीं है.
बेहतर वनस्पति सूचकांक (ईवीआई) को हर सीन के नियर-आईआर, रेड, और ब्लू बैंड से जनरेट किया जाता है. इसकी वैल्यू -1.0 से 1.0 तक होती है. ज़्यादा जानकारी के लिए, Huete et al. (2002) देखें. यह प्रॉडक्ट, MODIS/006/MOD09GA के सर्फ़ेस रिफ़्लेक्टेंस कंपोज़िट से जनरेट किया गया है.
[null,null,[],[[["\u003cp\u003eThe MODIS/MOD09GA_006_EVI dataset provides daily global Enhanced Vegetation Index (EVI) data from the MODIS Terra satellite.\u003c/p\u003e\n"],["\u003cp\u003eEVI values range from -1.0 to 1.0 and are derived from the Near-IR, Red, and Blue bands, indicating vegetation health and density.\u003c/p\u003e\n"],["\u003cp\u003eThe dataset is available from February 24, 2000, to February 17, 2023, and is provided by Google Earth Engine.\u003c/p\u003e\n"],["\u003cp\u003eThis dataset has no restrictions on subsequent use, sale, or redistribution.\u003c/p\u003e\n"],["\u003cp\u003eEarth Engine offers tools to analyze and visualize this dataset, and is free for research, education, and non-profit use.\u003c/p\u003e\n"]]],[],null,["# MODIS Terra Daily EVI\n\nDataset Availability\n: 2000-02-24T00:00:00Z--2023-02-17T00:00:00Z\n\nDataset Provider\n:\n\n\n [Google](https://earthengine.google.com/)\n\nCadence\n: 1 Day\n\nTags\n:\n daily \n evi \n global \n mod09ga \n modis \n surface-reflectance \n terra \n usgs \nvegetation-indices \n\n#### Description\n\nThe Enhanced Vegetation Index (EVI) is generated from the\nNear-IR, Red and Blue bands of each scene, and ranges in value from\n-1.0 to 1.0. See\n[Huete et al. (2002)](https://www.sciencedirect.com/science/article/pii/S0034425702000962)\nfor details. This product is generated from the MODIS/006/MOD09GA surface reflectance composites.\n\n### Bands\n\n**Bands**\n\n| Name | Pixel Size | Description |\n|-------|----------------|---------------------------|\n| `EVI` | 463.313 meters | Enhanced Vegetation Index |\n\n### Terms of Use\n\n**Terms of Use**\n\nMODIS data and products acquired through the LP DAAC have no restrictions on subsequent use, sale, or redistribution.\n\n### Explore with Earth Engine\n\n| **Important:** Earth Engine is a platform for petabyte-scale scientific analysis and visualization of geospatial datasets, both for public benefit and for business and government users. Earth Engine is free to use for research, education, and nonprofit use. To get started, please [register for Earth Engine access.](https://console.cloud.google.com/earth-engine)\n\n### Code Editor (JavaScript)\n\n```javascript\nvar dataset = ee.ImageCollection('MODIS/MOD09GA_006_EVI')\n .filter(ee.Filter.date('2018-04-01', '2018-06-01'));\nvar colorized = dataset.select('EVI');\nvar colorizedVis = {\n min: 0,\n max: 1,\n palette: [\n 'ffffff', 'ce7e45', 'df923d', 'f1b555', 'fcd163', '99b718', '74a901',\n '66a000', '529400', '3e8601', '207401', '056201', '004c00', '023b01',\n '012e01', '011d01', '011301'\n ],\n};\nMap.setCenter(-7.03125, 31.0529339857, 2);\nMap.addLayer(colorized, colorizedVis, 'Colorized');\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/MODIS/MODIS_MOD09GA_006_EVI) \n[MODIS Terra Daily EVI](/earth-engine/datasets/catalog/MODIS_MOD09GA_006_EVI) \nThe Enhanced Vegetation Index (EVI) is generated from the Near-IR, Red and Blue bands of each scene, and ranges in value from -1.0 to 1.0. See Huete et al. (2002) for details. This product is generated from the MODIS/006/MOD09GA surface reflectance composites. \nMODIS/MOD09GA_006_EVI, daily,evi,global,modis,surface-reflectance,terra,usgs,vegetation-indices \n2000-02-24T00:00:00Z/2023-02-17T00:00:00Z \n-90 -180 90 180 \nGoogle Earth Engine \nhttps://developers.google.com/earth-engine/datasets\n\n- [](https://doi.org/https://earthengine.google.com/)\n- [](https://doi.org/https://developers.google.com/earth-engine/datasets/catalog/MODIS_MOD09GA_006_EVI)"]]
