El componente de datos de evaporación (E) (decadal, en mm/día) es la evaporación real de la superficie del suelo. El valor de cada píxel representa la evaporación real diaria promedio para esa década específica.
Bandas
Tamaño de píxel 248.2 metros
Bandas
Nombre
Unidades
Escala
Tamaño de los píxeles
Descripción
L1_E_D
mm
0.1
metros
Evaporation (Dekadal) [mm]
Condiciones de Uso
Condiciones de Uso
La Organización de las Naciones Unidas para la Alimentación y la Agricultura (FAO) tiene el mandato de recopilar, analizar, interpretar y difundir información relacionada con la nutrición, la alimentación y la agricultura. En este sentido, publica varias bases de datos sobre temas relacionados con el mandato de la FAO y fomenta su uso con fines científicos y de investigación. De conformidad con los principios de apertura y uso compartido previstos en la Licencia de datos abiertos para bases de datos estadísticas y con el mandato de la FAO, los datos del Portal de acceso abierto a la productividad del agua (WaPOR), que forma parte de AQUASTAT, el Sistema mundial de información sobre el agua y la agricultura de la FAO, están disponibles de forma gratuita para la comunidad de usuarios.
Citas
Citas:
FAO, 2018. WaPOR Database Methodology: Level 1. Remote Sensing for Water
Productivity Technical Report: Methodology Series. Roma, FAO. 72 páginas
FAO, 2020. WaPOR V2 Database Methodology. Remote Sensing for Water
Productivity Technical Report: Methodology Series. Roma, FAO.
https://www.fao.org/3/ca9894en/CA9894EN.pdf
El componente de datos de evaporación (E) (decadal, en mm/día) es la evaporación real de la superficie del suelo. El valor de cada píxel representa la evaporación real diaria promedio para esa década específica.
[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)"]]
