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COBE

COBE FIRAS Data Products in HEALPIX Format

The files on this page with '_v2' in the file names are revised versions, with minor changes to the headers to make them compliant with FITS standards.

Recommended download procedure for '.fits' or '.tar.gz' files:
right click on the file name and save. For more information on the use of Dataset IDs,
see the LAMBDA Products Overview.

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Destriped Sky Spectra
Destriped Sky Spectra
Description
Dataset Id
File Info
File Name
Delivery Date
Low Frequency, Low Spectral Resolution, 60-630 GHz
ADS/Sa.COBE#firas_hpx_destriped_sky_spectra_lowf_v2.fits
2.3 MB
FITS Hdr
firas_hpx_destriped_sky_spectra_lowf_v2.fits
2003-03-01
High Frequency, Low Spectral Resolution, 600-2880 GHz
ADS/Sa.COBE#firas_hpx_destriped_sky_spectra_high_v2.fits
2.3 MB
FITS Hdr
firas_hpx_destriped_sky_spectra_high_v2.fits
2003-03-01

C_VECTOR
C_VECTOR
Description
Dataset Id
File Info
File Name
Delivery Date
Low Frequency, Low Spectral Resolution, 60-630 GHz
ADS/Sa.COBE#firas_hpx_c_vector_lowf_v2.fits
12 KB
FITS Hdr
firas_hpx_c_vector_lowf_v2.fits
2003-03-01
High Frequency, Low Spectral Resolution, 600-2880 GHz
ADS/Sa.COBE#firas_hpx_c_vector_high_v2.fits
12 KB
FITS Hdr
firas_hpx_c_vector_high_v2.fits
2003-03-01

Stripes
Stripes
Description
Dataset Id
File Info
File Name
Delivery Date
Low Frequency, Low Spectral Resolution, 60-630 GHz
ADS/Sa.COBE#firas_hpx_orthogonal_stripes_lowf_v2.fits
405 KB
FITS Hdr
firas_hpx_orthogonal_stripes_lowf_v2.fits
2003-03-01
Subset of HIGH, 600-1350 GHz
ADS/Sa.COBE#firas_hpx_orthogonal_stripes_hif2_v2.fits
265 KB
FITS Hdr
firas_hpx_orthogonal_stripes_hif2_v2.fits
2003-03-01
Subset of HIGH, 1350-2100 GHz
ADS/Sa.COBE#firas_hpx_orthogonal_stripes_hif3_v2.fits
240 KB
FITS Hdr
firas_hpx_orthogonal_stripes_hif3_v2.fits
2003-03-01
Subset of HIGH, 2100-2880 GHz
ADS/Sa.COBE#firas_hpx_orthogonal_stripes_hif4_v2.fits
124 KB
FITS Hdr
firas_hpx_orthogonal_stripes_hif4_v2.fits
2003-03-01
Low Frequency, Low Spectral Resolution, 60-630 GHz
ADS/Sa.COBE#firas_hpx_physical_stripes_lowf_v2.fits
408 KB
FITS Hdr
firas_hpx_physical_stripes_lowf_v2.fits
2003-03-01
Subset of HIGH, 600-1350 GHz
ADS/Sa.COBE#firas_hpx_physical_stripes_hif2_v2.fits
268 KB
FITS Hdr
firas_hpx_physical_stripes_hif2_v2.fits
2003-03-01
Subset of HIGH, 1350-2100 GHz
ADS/Sa.COBE#firas_hpx_physical_stripes_hif3_v2.fits
242 KB
FITS Hdr
firas_hpx_physical_stripes_hif3_v2.fits
2003-03-01
Subset of HIGH, 2100-2880 GHz
ADS/Sa.COBE#firas_hpx_physical_stripes_hif4_v2.fits
124 KB
FITS Hdr
firas_hpx_physical_stripes_hif4_v2.fits
2003-03-01

Stripe Templates
Stripe Templates
Description
Dataset Id
File Info
File Name
Delivery Date
Low Frequency, Low Spectral Resolution, 60-630 GHz
ADS/Sa.COBE#firas_hpx_stripe_templates_lowf.fits
16.8 MB
FITS Hdr
firas_hpx_stripe_templates_lowf.fits
2003-03-01
Subset of HIGH, Low Spectral Resolution, 600-1350 GHz
ADS/Sa.COBE#firas_hpx_stripe_templates_hif2.fits
11.2 MB
FITS Hdr
firas_hpx_stripe_templates_hif2.fits
2003-03-01
Subset of HIGH, Low Spectral Resolution, 1350-2100 GHz
ADS/Sa.COBE#firas_hpx_stripe_templates_hif3.fits
10 MB
FITS Hdr
firas_hpx_stripe_templates_hif3.fits
2003-03-01
Subset of HIGH, Low Spectral Resolution, 2100-2880 GHz
ADS/Sa.COBE#firas_hpx_stripe_templates_hif4.fits
5.3 KB
FITS Hdr
firas_hpx_stripe_templates_hif4.fits
2003-03-01

Uncombined Sky Spec
Uncombined Sky Spec
Description
Dataset Id
File Info
File Name
Delivery Date
Low Frequency, Low Spectral Resolution, 60-630 GHz
ADS/Sa.COBE#firas_hpx_uncombined_destriped_sky_spectra_lowf.fits
24.5 MB
FITS Hdr
firas_hpx_uncombined_destriped_sky_spectra_lowf.fits
2003-03-01
High Frequency, Low Spectral Resolution, 600-2880 GHz
ADS/Sa.COBE#firas_hpx_uncombined_destriped_sky_spectra_high.fits
92.7 KB
FITS Hdr
firas_hpx_uncombined_destriped_sky_spectra_high.fits
2003-03-01

Uncombined Cal Spec
Uncombined Cal Spec
Description
Dataset Id
File Info
File Name
Delivery Date
Low Frequency, Low Spectral Resolution, 60-630 GHz
ADS/Sa.COBE#firas_hpx_uncombined_destriped_cal_spectra_lowf.fits
270 KB
FITS Hdr
firas_hpx_uncombined_destriped_cal_spectra_lowf.fits
2003-03-01
High Frequency, Low Spectral Resolution, 600-2880 GHz
ADS/Sa.COBE#firas_hpx_uncombined_destriped_cal_spectra_high.fits
1.2 MB
FITS Hdr
firas_hpx_uncombined_destriped_cal_spectra_high.fits
2003-03-01

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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. Alan P. Smale
LAMBDA Director: Dr. Eric R. Switzer
NASA Official: Dr. Eric R. Switzer
Web Curator: Mr. Michael R. Greason