NEID data transfers and pipeline processing will be delayed due to internet disruption to Kitt Peak that began Friday, June 20th until further notice.
Search the NEID Archive
NEID
is an astronomical spectrograph designed to detect and measure masses
of extrasolar planets using the Doppler technique. The
instrument was funded by the NASA-NSF Exoplanet Observational
Research (NN-EXPLORE) program to be designed and built by the Pennsylvania State University. The
NEID Archive is operated by the NASA Exoplanet Science Institute (NExScI) located at the California Institute
of Technology.
Solar data from NEID is served by the Solar
Radial Velocity Archive.
News- July 1, 2025 The current version of the NEID pipeline is
v1.4.2 (see NEID DRP docs and changelog) and reprocessing is complete.
- December 10, 2024 The Advanced Search page has been updated
to allow selection of multiple processing versions of lev1 and lev2
data. In the pipeline version pulldown, select the versions you are
interested in - multiple rows will be returned for the same lev0 data
that has multiple pipeline reductions available. PyNEID and
TAP users can access the metadata for the all versions of the reduced
data by using adql queries to select from the neidl1_all and
neidl2_all tables. The flagged column has been updated to show 0
(pass quality check) or 1 (fail quality check). The rejected column
has been updated to show 0 (okay signal-to-noise) or 1 (low signal-to-noise.)
- Use the Advanced Search page if you wish to
access rejected
files.
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