Buharlaşma (E) veri bileşeni (on günlük, mm/gün cinsinden), toprak yüzeyinin gerçek buharlaşmasıdır. Her pikselin değeri, söz konusu dekad için ortalama günlük gerçek buharlaşmayı gösterir.
Bantlar
Piksel Boyutu 248,2 metre
Bantlar
Ad
Birimler
Ölçek
Piksel Boyutu
Açıklama
L1_E_D
mm
0,1
metre
Buharlaşma (Dekadal) [mm]
Kullanım Şartları
Kullanım Şartları
Birleşmiş Milletler Gıda ve Tarım Örgütü (FAO), beslenme, gıda ve tarımla ilgili bilgileri toplamak, analiz etmek, yorumlamak ve yaymakla görevlidir. Bu bağlamda, FAO'nun yetki alanıyla ilgili konularda bir dizi veritabanı yayınlar ve bunların bilimsel ve araştırma amaçlı kullanımını teşvik eder. Open Data Licensing For Statistical Databases (İstatistik Veritabanları İçin Açık Veri Lisanslama) kapsamında öngörülen açıklık ve paylaşım ilkeleriyle tutarlı olarak ve FAO'nun yetkisiyle uyumlu şekilde, AQUASTAT'ın (FAO'nun Su ve Tarım Konusundaki Küresel Bilgi Sistemi) bir parçası olan Water Productivity Open Access Portal (WaPOR)'daki (Su Verimliliği Açık Erişim Portalı) veriler, kullanıcı topluluğuna ücretsiz olarak sunulur.
Alıntılar
Alıntılar:
FAO 2018. WaPOR Database Methodology: Level 1. Su Verimliliği İçin Uzaktan Algılama Teknik Raporu: Metodoloji Serisi. Roma, FAO. 72 sayfa.
Buharlaşma (E) veri bileşeni (on günlük, mm/gün cinsinden), toprak yüzeyinin gerçek buharlaşmasıdır. Her pikselin değeri, söz konusu dekad için ortalama günlük gerçek buharlaşmayı gösterir.
[null,null,[],[[["\u003cp\u003eThe FAO WaPOR dataset provides dekadal (10-day) estimates of actual evaporation from the soil surface in millimeters per day.\u003c/p\u003e\n"],["\u003cp\u003eData is available from January 1, 2009, to March 1, 2023, at a spatial resolution of 248.2 meters.\u003c/p\u003e\n"],["\u003cp\u003eThe dataset is freely available for research, education, and non-profit use through Google Earth Engine.\u003c/p\u003e\n"],["\u003cp\u003eThe Food and Agriculture Organization of the United Nations (FAO) encourages the use of this data for scientific and research purposes.\u003c/p\u003e\n"],["\u003cp\u003eUsers can access and analyze the data using the provided Earth Engine snippet and code examples.\u003c/p\u003e\n"]]],["The dataset, FAO/WAPOR/2/L1_E_D, from the FAO UN, provides dekadal (10-day) evaporation data from 2009-01-01 to 2023-03-01. The data, in mm/day, represents the average daily actual evaporation of the soil surface for each dekad at 248.2-meter pixel size. Accessible via Google Earth Engine using the provided code snippet, it is free for research, education, and nonprofit use, under FAO's Open Data Licensing.\n"],null,["# WAPOR Dekadal Evaporation 2.0\n\nDataset Availability\n: 2009-01-01T00:00:00Z--2023-03-01T00:00:00Z\n\nDataset Provider\n:\n\n\n [FAO UN](https://wapor.apps.fao.org/catalog/WAPOR_2/1/L1_E_D)\n\nCadence\n: 10 Days\n\nTags\n:\n[agriculture](/earth-engine/datasets/tags/agriculture) [fao](/earth-engine/datasets/tags/fao) [wapor](/earth-engine/datasets/tags/wapor) [water](/earth-engine/datasets/tags/water) [water-vapor](/earth-engine/datasets/tags/water-vapor) \n\n#### Description\n\nThe evaporation (E) data component (dekadal, in mm/day) is the actual\nevaporation of the soil surface. The value of each pixel represents the\naverage daily actual evaporation for that specific dekad.\n\n### Bands\n\n\n**Pixel Size**\n\n248.2 meters\n\n**Bands**\n\n| Name | Units | Scale | Pixel Size | Description |\n|----------|-------|-------|------------|------------------------------|\n| `L1_E_D` | mm | 0.1 | meters | Evaporation (Dekadal) \\[mm\\] |\n\n### Terms of Use\n\n**Terms of Use**\n\nThe Food and Agriculture Organization of the United Nations (FAO) is\nmandated to collect, analyze, interpret, and disseminate information related\nto nutrition, food, and agriculture. In this regard, it publishes a number\nof databases on topics related to FAO's mandate, and encourages the use of\nthem for scientific and research purposes. Consistent with the principles\nof openness and sharing envisioned under the [Open Data Licensing For\nStatistical Databases](http://www.fao.org/3/ca7570en/ca7570en.pdf), and\nconsistent with the mandate of FAO, data from the [Water Productivity Open\nAccess Portal (WaPOR)](https://wapor.apps.fao.org/home/WAPOR_2/1), as part\nof [AQUASTAT](http://www.fao.org/aquastat/en/) - FAO's Global Information\nSystem on Water and Agriculture, is available free to the user community.\n\n### Citations\n\nCitations:\n\n- FAO 2018. WaPOR Database Methodology: Level 1. Remote Sensing for Water\n Productivity Technical Report: Methodology Series. Rome, FAO. 72 pages.\n- FAO 2020. WaPOR V2 Database Methodology. Remote Sensing for Water\n Productivity Technical Report: Methodology Series. Rome, FAO.\n \u003chttps://www.fao.org/3/ca9894en/CA9894EN.pdf\u003e\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 coll = ee.ImageCollection('FAO/WAPOR/2/L1_E_D');\nvar image = coll.first();\nMap.setCenter(17.5, 20, 3);\nMap.addLayer(image, {min: 0, max: 10});\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/FAO/FAO_WAPOR_2_L1_E_D) \n[WAPOR Dekadal Evaporation 2.0](/earth-engine/datasets/catalog/FAO_WAPOR_2_L1_E_D) \nThe evaporation (E) data component (dekadal, in mm/day) is the actual evaporation of the soil surface. The value of each pixel represents the average daily actual evaporation for that specific dekad. \nFAO/WAPOR/2/L1_E_D, agriculture,fao,wapor,water,water-vapor \n2009-01-01T00:00:00Z/2023-03-01T00:00:00Z \n-40.0044644 -30.0044643 40.0044643 65.0044644 \nGoogle Earth Engine \nhttps://developers.google.com/earth-engine/datasets\n\n- [](https://doi.org/https://wapor.apps.fao.org/catalog/WAPOR_2/1/L1_E_D)\n- [](https://doi.org/https://developers.google.com/earth-engine/datasets/catalog/FAO_WAPOR_2_L1_E_D)"]]
