Standardized Precipitation Index

http://aims.fao.org/aos/agrovoc/c_01627bce an entity of type: Concept

rdf:langString 标准化降水指数
rdf:langString стандартизированный индекс осадков
rdf:langString Standardized Precipitation Index
rdf:langString standart yağış indeksi
rdf:langString kielezo sanifu cha mvua
rdf:langString índice de precipitação padronizada
rdf:langString indice de précipitation normalisé
rdf:langString المؤشر المعياري للهطول
rdf:langString Índice normalizado de precipitación
rdf:langString szabványos csapadékindex
rdf:langString standardiseret nedbørsindeks
xsd:dateTime 2026-02-13T12:16:45
xsd:dateTime 2025-08-08T06:44:58
rdf:langString SPI
rdf:langString SPI
rdf:langString INP
rdf:langString The most commonly used indicator worldwide for detecting and characterizing meteorological droughts. The SPI is based on the probability of precipitation for any time scale. The probability of observed precipitation is then transformed into an index.

data from the linked data cloud