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IRSA Image Holdings

Catalogs Images Spectra

WISE (3.4-22µm)

  Image Dataset Name Volume (GB) FITS files
  • WISE Preliminary Release 22,000 3,000,000
Total 22,000 3,000,000

Spitzer Legacy and Ancillary Data

From Molecular Cores to Planet-Forming Disks (C2D)
  Image Dataset Name Volume (GB) FITS files
  • Data Release 4 - IRAC and MIPS 49.34 8,625
  Total 49.34 8,625
The Formation and Evolution of Planetary Systems (FEPS)
  Image Dataset Name Volume (GB) FITS files
  • Data Release 5 .08 1,623
  Total .08 1,623
FIDEL: Far-Infrared Deep Extragalactic Legacy Survey
  Image Dataset Name Volume (GB) FITS files
  • MIPS image mosaics for all three FIDEL fields - Data Release 2 0.2 18
  Total 0.2 18
First Look Survey (FLS):  
  Image Dataset Name Volume (GB) FITS files
  • FLS - MIPS and IRAC (Cutouts only) 2.18 242
  • FLS - VLA 0.25 1
  • FLS - NOAO Extragalactic R-band Mosaic † 7.89 26
  • FLS - NOAO ELAIS N1 R-band Mosaic ‡ 2.07 8
  Total 12.14 276
Galactic Legacy Infrared Midplane Survey Extraordinaire (GLIMPSE)
  Image Dataset Name Volume (GB) FITS files
  • GLIMPSE I Data Release 5 252.79 1,656
  • GLIMPSE II Data Release 3 398.99 296
  • GLIMPSE 3D Data Release 4 101.46 628
  Total 753.24 2,700
The Great Observatories All-sky LIRG Survey (GOALS)
  Image Dataset Name Volume (GB) FITS files
  • Data Release 1 0.34 350
  Total 0.34 350
Great Observatories Origins Deep Survey (GOODS)
  Image Dataset Name Volume (GB) FITS files
  • IRAC images - Data Release 2 .56 32
  • IRAC images - Data Release 3 .28 16
  • MIPS images - Data Release 3 .02 4
  • Ancillary Optical Images 70.03 280
  Total 70.89 332
The Local Volume Legacy Survey (LVL)
  Image Dataset Name Volume (GB) FITS files
  • Data Release 5 16.25 6,552
  Total 16.25 6,552
MIPSGAL: A 24 and 70 Micron Survey of the Inner Galactic Disk with MIPS
  Image Dataset Name Volume (GB) FITS files
  • MIPSGAL v3.0 Mosaics 26.91 1,356
  Total 26.91 1,356
SAGE: Surveying the Agents of a Galaxy's Evolution
  Image Dataset Name Volume (GB) FITS files
  • IRAC images - Data Release 3 75.2 342
  • MIPS images - Data Release 3 5.6 264
  • IRAC observation time stamp image mosaics - Data Release 2 0.6 16
  Total 81.4 622
Spitzer Deep, Wide-Field Survey (SDWFS)
  Image Dataset Name Volume (GB) FITS files
  • Data Release 1.1 30.31 32
  Total 30.31 32
Spitzer IRAC/MUSYC Public Legacy Survey in the Extended Chandra Deep Field South (SIMPLE)
  Image Dataset Name Volume (GB) FITS files
  • Data Release 1 1.76 29
  Total 1.76 29
The Spitzer Infrared Nearby Galaxies Survey (SINGS)
  Image Dataset Name Volume (GB) FITS files
  • Data Release 5 40.94 6,313
  Total 40.94 6,313
Spitzer Public Legacy Survey of the UKIDSS Ultra Deep Survey (SpUDS)
  Image Dataset Name Volume (GB) FITS files
  • Data Release 1 2.53 20
  Total 2.53 20
Spitzer Wide-area Infrared Extragalactic Survey (SWIRE)
  Image Dataset Name Volume (GB) FITS files
  • SWIRE - ELAIS N1 54.80 339
  • SWIRE - ELAIS N2 25.64 134
  • SWIRE - Lockman Hole (LH) 52.34 398
  • SWIRE - XMM 21.09 264
  • SWIRE - ELAIS_S1 16.35 201
  • SWIRE - Chandra Deep Field South (CDFS) 21.64 264
  Total 191.86 1,600
Taurus
  Image Dataset Name Volume (GB) FITS files
  • Data Release 3 46.3 911
The Eureka Lawrence Berkeley National Laboratory (LBNL) Far-IR Lockman Hole Map (ELFLock)
  Image Dataset Name Volume (GB) FITS files
  • ELFLock Map 0.01 1

2MASS (1.2-2.2µm)

Image Dataset Name Volume (GB) FITS files
All-Sky Atlas Images ~7,000 4,121,439
All-Sky Quicklook Images 344.33 4,121,439
6X Atlas Images ~90 8,691
Calibration Atlas Images ~1,250 878,616
2nd Incremental Release Quicklook Images (1) ~200 1,897,017
2nd Incremental Release Atlas Images (1) ~4,000 1,897,017
All-Sky Extended Source Images 123 1,647,599
Large Galaxy Atlas (LGA) (2) 6.93 1,947
2MASS 6X Lockman Hole Images (3) 4.71 2,415
Total ~13,027 14,576,140

IRAS (12-100 µm)

Image Dataset Name Volume (GB) FITS files
IRAS Sky Survey Atlas (ISSA) 1.05 1,720
IRAS Galaxy Atlas (IGA) 16.48 31,288
Extended IRAS Galaxy Atlas (EIGA) 0.82 1,900
The Mid-Infrared Galaxy Atlas (MIGA) 3.36 7,824
Improved Reprocessing of the IRAS Survey (IRIS) 6.46 6,880
Schlegel, Finkbeiner & Davis Galactic Dust Reddening and Extinction Maps 21.63 1,290
Total 49.80 50,902

MSX (8.2-26µm)

Image Dataset Name Volume (GB) FITS files
Midcourse Space Experiment (MSX) 36.99 7,316
Total 36.99 7,316

IRTS (1-700µm)

Image Dataset Name Volume (GB) FITS files
Infrared Telescope in Space (IRTS) 0.11 1,067
Total 0.11 1,067

COSMOS

Image Dataset Name Volume (GB) FITS files
CFHT: Canada-France-Hawaii 3.6m Telescope 60.72 867
Chandra: Chandra X-Ray Observatory 0.19 6
GALEX: Galaxy Evolution Explorer 1.33 32
HST-ACS: Hubble Space Telescope Advanced Camera for Surveys 208.30 192
HST-NICMOS: Hubble Space Telescope Near Infrared Camera 1.13 948
HST-WFPC2: Hubble Space Telescope Wide Field/Planetary Camera 2 4.91 615
KPNO: Kitt Peak National Observatory 4m Telescope 26.62 289
SDSS: Sloan Digital Sky Survey 90.01 1,440
Spitzer-IRAC 5.13 12
Spitzer-MIPS 0.35 14
Subaru 8.3m Telescope 584.61 12,186
UKIRT: United Kingdom Infrared Telescope 34.26 578
VLA: Very Large Array 3.18 5
XMM European Photon Imaging Camera 0.10 15
Total 1,020.84 17,199

BOLOCAM (1.1 mm, 2.1 mm)

Image Dataset Name Volume (GB) FITS files
BOLOCAM Galactic Plane Survey 0.52 168
BOLOCAM Lockman Hole Data 0.01 2
Total 0.53 170

BLAST (250 µm, 350 µm, 500 µm)

Image Dataset Name Volume (GB) FITS files
BLAST Data 1.04 174
Total 1.04 174

MUSYC (optical-NIR)

Image Dataset Name Volume (GB) FITS files
MUSYC Data 5.86 30
Total 5.86 30

Grand Totals 37.4 TB 17,684,239 images

Footnotes
(1) - 2nd Incremental Release Images: These data sets have been superceded by the All-Sky Images.
(2) - Large Galaxy Atlas (LGA): This image collection contains 1947 FITS images and 4691 JPEG image files.
(3) - 2MASS 6X Lockman Hole: This product is not endorsed by, but has been approved for release by the 2MASS project.
† - FLS NOAO Extragalactic R-band Mosaic: The FLS NOAO Extragalactic R-band field consists of 25 image FITS files, each image has an associated Bad Pixel and Exposure Time file, in IRAF native pixel format (.pl).
‡ - FLS NOAO ELAIS N1 R-band Mosaic: The FLS NOAO ELAIS N1 R-band field consists of 7 image FITS files, each image has an associated Bad Pixel and Exposure Time file, in IRAF native pixel format (.pl).