Dataset properties:

• Measurement: Index relative to 1966Q1 (Index 1966Q1=100) or percentage (%)
• Adjustment: Not seasonally adjusted (NSA)
• Native frequency: Monthly
• Start: As early as November 1952

The series reside in the historical catalog (United States » Cyclical Indicators » University of Michigan - Consumer Sentiment Survey) and include, for example:

• CIICNFCST2UM.IUSA  = Cyclical indicators: Consumer sentiment index - Final reading, (Index 1966Q1=100, NSA)
• CIICNFCSC2UM.IUSA  = Sentiment - Present conditions - Final reading, (Index 1966Q1=100, NSA)
• CIICNFCSF1UM.IUSA  = Sentiment - Expectations - Preliminary reading, (Index 1966Q1=100, NSA)
• CI%INFCSF1YUM.IUSA = Inflation expectation - 1 year, (%, NSA)

Because catalog locations are subject to change, the upper-right search box on DataBuffet.com provides a "find in catalog" mode that accepts a mnemonic.