El componente de datos de intercepción (I) (decadal, en mm/día) representa la evaporación de la lluvia interceptada de la cubierta vegetal. La intercepción es el proceso por el cual las hojas capturan el agua de lluvia. Parte de esta lluvia capturada se evaporará nuevamente. El valor de cada píxel representa la intercepción promedio diaria de evaporación para ese período específico de 10 días.
Bandas
Tamaño de píxel 248.2 metros
Bandas
Nombre
Unidades
Escala
Tamaño de los píxeles
Descripción
L1_I_D
mm
0.1
metros
Intercepción (decadal) [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 intercepción (I) (decadal, en mm/día) representa la evaporación de la lluvia interceptada de la cubierta vegetal. La intercepción es el proceso por el que las hojas capturan el agua de lluvia. Parte de esta lluvia capturada se evaporará nuevamente. El valor de cada píxel representa la intercepción promedio diaria de la evaporación para ese…
[null,null,[],[[["\u003cp\u003eThe FAO WaPOR Level 1 Interception dataset provides dekadal estimates of the daily evaporation of rainfall intercepted by vegetation canopies.\u003c/p\u003e\n"],["\u003cp\u003eData is available at a 248.2-meter resolution, spanning from January 2009 to March 2023 and is freely accessible for research and non-profit use.\u003c/p\u003e\n"],["\u003cp\u003eThe dataset is provided by the Food and Agriculture Organization of the United Nations (FAO) through the Water Productivity Open Access Portal (WaPOR).\u003c/p\u003e\n"],["\u003cp\u003eEach pixel value represents the average daily evaporated interception (in mm) for the specific dekad (10-day period).\u003c/p\u003e\n"],["\u003cp\u003eUsers can explore and analyze this dataset using Google Earth Engine.\u003c/p\u003e\n"]]],["The FAO WaPOR database provides dekadal interception data (mm/day) from 2009-01-01 to 2023-03-01, representing rainfall evaporation from vegetation. This Level 1 Interception Dekadal dataset (L1_I_D) is accessible via Google Earth Engine, with a 248.2-meter pixel size and 10-day cadence. The dataset is free for research and scientific purposes, with a band named `L1_I_D`, the band provide the interception in mm, pixel scale is 0.1.\n"],null,["# WAPOR Dekadal Interception 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_I_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 interception (I) data component (dekadal, in mm/day) represents the evaporation\nof intercepted rainfall from the vegetation canopy. Interception is the process\nwhere rainfall is captured by the leaves. Part of this captured rainfall will\nevaporate again. The value of each pixel represents the average daily evaporated\ninterception 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_I_D` | mm | 0.1 | meters | Interception (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 Productivity\n 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_I_D');\nvar image = coll.first();\nMap.setCenter(17.5, 20, 3);\nMap.addLayer(image, {min: 0, max: 50});\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/FAO/FAO_WAPOR_2_L1_I_D) \n[WAPOR Dekadal Interception 2.0](/earth-engine/datasets/catalog/FAO_WAPOR_2_L1_I_D) \nThe interception (I) data component (dekadal, in mm/day) represents the evaporation of intercepted rainfall from the vegetation canopy. Interception is the process where rainfall is captured by the leaves. Part of this captured rainfall will evaporate again. The value of each pixel represents the average daily evaporated interception for that ... \nFAO/WAPOR/2/L1_I_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_I_D)\n- [](https://doi.org/https://developers.google.com/earth-engine/datasets/catalog/FAO_WAPOR_2_L1_I_D)"]]
