August
2026
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2026ApJS..285...67A
Authors
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Akeson, Rachel
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Dubois-Felsmann, Gregory P.
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Crill, Brendan P.
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Faisst, Andreas L.
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Fatahi, Tamim
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Fazar, Candice M.
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Goldina, Tatiana
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Masters, Daniel C.
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Nelson, Christina
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Paladini, Roberta
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Teplitz, Harry I.
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Torrini, Gabriela
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Velicheti, Phani
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Ashby, Matthew L. N.
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Avner, Dan
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Bach, Yoonsoo P.
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Bock, James J.
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Bruton, Sean
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Bryan, Sean A.
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Chang, Tzu-Ching
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Chen, Shuang-Shuang
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Cooray, Asantha
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Cukierman, Ari J.
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Doré, Olivier
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Dowell, C. Darren
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Everett, Spencer
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Feder, Richard M.
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Huai, Zhaoyu
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Hui, Howard
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Jeong, Woong-Seob
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Jo, Young-Soo
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Korngut, Phil M.
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Kwon, Yuna G.
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Lee, Bomee
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Melnick, Gary J.
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Murgia, Giulia
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Nguyen, Chi H.
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Pourrahmani, Milad
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Rustamkulov, Zafar
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Symons, Teresa
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Tolls, Volker
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Wang, Pao-Yu
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Yang, Yujin
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Zemcov, Michael
Abstract
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In this paper, we describe the SPHEREx image and spectrophotometry data-processing pipeline, an infrastructure and software system designed to produce calibrated spectral images and photometric measurements for NASA's SPHEREx mission. SPHEREx is carrying out a series of four all-sky spectrophotometric surveys at 6 .″ 15 spatial resolution in 102 spectral channels spanning 0.75─5 μm. The pipeline that will deliver the flux- and wavelength-calibrated data products deriving from these surveys has been developed and is operated by the SPHEREx Science Data Center at Caltech/IPAC in collaboration with the SPHEREx Science Team. Here, we describe the framework and modules used in the pipeline, along with the data products, which are available at the NASA/IPAC Infrared Science Archive.
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