SPHEREx: An All-Sky Spectral Survey

Lifetime:	2025 - 2027 (planned)
Wavelength:	0.75-1.1 microns, R=39 1.1-1.6 microns, R=41 1.6-2.4 microns, R=41 2.4-3.8 microns, R=35 3.8-4.4 microns, R=112 4.4-5.1 microns, R=128
Area Coverage (planned):	100% of sky
Instruments:	Wide Field Linear Variable Filter (LVF) Imaging Spectrograph
Funding Agency:	NASA
Contributing Institutions:	JPL, Caltech, RIT, Carnegie Mellon, Harvard/CFA, Arizona State, University of Arizona, Ohio State University, KASI
Canonical Papers:	SPHEREx Overview: Bock et al. (2018) SPHEREx Instrument: Korngut et al. (2018) Cosmology: Dore et al. (2018) Ices: Melnick et al. (2018) Legacy Science: Cooray et al. (2018) Please include the following acknowledgement in any published material that makes use of SPHEREx data products: "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."
SPHEREx Releases:	July 2025: First Quick Release Products available at IRSA

SPHEREx Quick Release	Access QR data
SPHEREx Target List of Ice Sources (SPLICES)	Access SPLICES catalog

Documentation	SPHEREx Explanatory Supplement
SPHEREx Archive User Guide	SPHEREx Archive User Guide
Program Interfaces	Information on program-friendly data services

SPHEREx website	SPHEREx Home Page