Climate Change Indices at LDEO/IRI Climate Data Library

This collection consists of climate change indices including Southern Oscillation Index (SOI), North Atlantic Oscillation (NAO), sea level pressure anomalies (SLP), sea surface temperature (SST) anomalies, and global temperature. These indices are important in the monitoring of El Nino Southern Oscillation (ENSO) events. Data sets consist of: Darwin Island Sea Level Pressure (SLP) anomalies: 1882-present Easter island Sea Level Pressure (SLP) anomalies: 1951-1995 Global Temperature Anomalies: 1867-1994 Summer Monsoon Rainfall: 1813-1998 North Atlantic Oscilation (NAO) Index: 1864-1995 El Nino Regions Sea Surface Temperature (SST) Anomalies: 1856-1991 Southern Oscillation Index (SOI): 1951-present Tahiti Sea Level Pressure (SLP) anomalies: 1951-present