COBE DMR Products

Time-Ordered Data

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COBE Quad Cube
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Time-Ordered Data (TOD) from the DMR covering the period 19 November 1989 to 29 December 1993 (i.e., the entire period during which observations were made) are available in native format. The contents and format of the TOD are described in the DMR Explanatory Supplement. The data are in daily files, each 5 MB in size. The TOD (approximately 7.5 GB) are available by request.

We also provide the identical data archive in FITS format .

A service of the HEASARC and of the Astrophysics Science Division at NASA/GSFC
Goddard Space Flight Center, National Aeronautics and Space Administration
HEASARC Director: Dr. Andrew F. Ptak
LAMBDA Director: Dr. Thomas M. Essinger-Hileman
NASA Official: Dr. Thomas M. Essinger-Hileman
Web Curator: Mr. Michael R. Greason