cciea_OC_ONI: Oceanic Nino Index

Description Usage Format Source

Description

Oceanic Nino Index From NOAA Climate Prediction Center (CPC). Three month running mean of NOAA ERSST.V4 SST anomalies in the Nino 3.4 region (5N-5S, 120-170W), based on changing base period which onsist of multiple centered 30-year base periods. These 30-year base periods will be used to calculate the anomalies for successive 5-year periods in the historical record. Data from: https://www.cpc.ncep.noaa.gov/data/indices/

Usage

1

Format

A data frame with 854 rows and 5 variables:

time

Time (seconds since 1970-01-01T00:00:00Z) [-6.31152E8, 1.6145568E9]

ONI

Oceanic Nino Index () [-2.03, 2.64]

Source

https://oceanview.pfeg.noaa.gov/erddap/info/cciea_OC_ONI/index.html


marinebon/ecoidx documentation built on Jan. 19, 2022, 1:46 p.m.