You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Copy file name to clipboardExpand all lines: datasets/spherex-qr.yaml
+34-22Lines changed: 34 additions & 22 deletions
Original file line number
Diff line number
Diff line change
@@ -1,5 +1,5 @@
1
1
Name: 'SPHEREx Quick Release (QR): An All-Sky Spectral Survey'
2
-
Description: 'The Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer (SPHEREx) is a NASA Astrophysics Medium-class Explorer (MIDEX) mission launched in March 2025. During its planned two-year mission, SPHEREx will perform the first ever all-sky spectral survey in the optical to near-infrared (0.75-5 microns). SPHEREx Quick Release (QR) is the first data release. SPHEREx data will be used to probe inflation and the early universe, trace the history of galactic light production, and investigate the origin of planetary systems and biogenic ices, in addition to contributing to many other astrophysics research topics.'
2
+
Description: 'The Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer (SPHEREx) is a NASA Astrophysics Medium-class Explorer (MIDEX) mission launched in March 2025. During its planned two-year mission, SPHEREx will perform the first ever all-sky spectral survey in the optical to near-infrared (0.75-5 microns). SPHEREx data will be used to probe inflation and the early universe, trace the history of galactic light production, and investigate the origin of planetary systems and biogenic ices, in addition to contributing to many other astrophysics research topics. IRSA began releasing SPHEREx QR2 data on a weekly basis in October 2025. QR2 features substantially improved calibrations and supersedes QR1.'
Citation: 'If you use SPHEREx data from the IRSA archive, please cite the appropriate Digital Object Identifier: [10.26131/IRSA629](https://www.ipac.caltech.edu/doi/irsa/10.26131/IRSA629), include the following acknowledgement: "This publication makes use of data products from the Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer (SPHEREx), which is a joint project of the Jet Propulsion Laboratory and the California Institute of Technology, and is funded by the National Aeronautics and Space Administration.", and follow the [IRSA acknowledgement guidelines](https://irsa.ipac.caltech.edu/ack.html).'
15
+
Citation: 'If you use SPHEREx data from the IRSA archive, please cite the appropriate Digital Object Identifier: [10.26131/IRSA629](https://www.ipac.caltech.edu/doi/irsa/10.26131/IRSA629) for QR1 or [10.26131/IRSA652](https://www.ipac.caltech.edu/doi/irsa/10.26131/IRSA652) for QR2, include the following acknowledgement: "This publication makes use of data products from the Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer (SPHEREx), which is a joint project of the Jet Propulsion Laboratory and the California Institute of Technology, and is funded by the National Aeronautics and Space Administration.", and follow the [IRSA acknowledgement guidelines](https://irsa.ipac.caltech.edu/ack.html).'
16
16
Resources:
17
-
- Description: 'Spectral Images: Calibrated Spectral Images plus per-pixel status and processing flags, variance map, zodiacal model, exposure-averaged PSF, and wavelength WCS. Multi-extension FITS format.'
18
-
ARN: arn:aws:s3:::nasa-irsa-spherex/qr/level2
17
+
- Description: 'QR2 Spectral Images: Calibrated Spectral Images plus per-pixel status and processing flags, variance map, zodiacal model, exposure-averaged PSF, and wavelength WCS. Multi-extension FITS format.'
18
+
ARN: arn:aws:s3:::nasa-irsa-spherex/qr2/level2
19
19
Region: us-east-1
20
20
Type: S3 Bucket
21
21
RequesterPays: False
22
22
AccountRequired: False
23
-
- Description: 'Absolute Gain Matrix: Pixel-to-pixel gain variations within a single spectral channel and relative gain differences across channels. FITS format.'
- Description: 'QR2 Absolute Gain Matrix: Pixel-to-pixel gain variations within a single spectral channel and relative gain differences across channels. FITS format.'
- Description: 'Exposure-Averaged PSF: Wavelength-dependent point spread function (PSF) estimates on a fine positional grid across each detector. FITS format.'
- Description: 'QR2 Exposure-Averaged PSF: Wavelength-dependent point spread function (PSF) estimates on a fine positional grid across each detector. FITS format.'
- Description: 'SPHEREx Quick Release 1 (QR1): IRSA began releasing SPHEREx QR1 data on a weekly basis in July 2025. QR1 is superseded by QR2 and only available through January 2026. The data products and their organization in the bucket are described in the [SPHEREx Archive at IRSA User Guide](https://caltech-ipac.github.io/spherex-archive-documentation/).'
0 commit comments