COsmic Background Explorer (COBE) map (1993)

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COsmic Background Explorer (COBE) spectrum (1989)

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Maps from balloon-borne instruments (2000/2001)

BOOMERAnG	MAXIMA   CBI
DASI

WMAP Wilkinson Microwave Anisotropy Probe (2003)

WMAP total

WMAP including dipole

WMAP fluctuations

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WMAP Power Spectrum (2003)