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Space Weather Observations at L1 to Advance Readiness 1

ResourceID
spase://NOAA/Observatory/SOLAR/1

Description

SOLAR-1, formerly known as the Space Weather Follow On-Lagrange 1 (SWFO-L1) mission, is a NOAA space weather observatory located near the Sun-Earth L1 point. The mission provides continuous, real-time observations of the solar corona and upstream solar wind to support operational space weather forecasting. SOLAR-1 carries four instruments: the Compact Coronagraph-2 (CCOR-2), Solar Wind Plasma Sensor (SWiPS), SupraThermal Ion Sensor (STIS), and Magnetometer (MAG). Together, these instruments provide coronal imaging and in situ measurements of solar wind plasma, suprathermal particles, and the interplanetary magnetic field. SOLAR-1 is the first observatory in NOAA's SOLAR series.

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Details

Version:2.7.2

Observatory

ResourceID
spase://NOAA/Observatory/SOLAR/1
NamingAuthority
NOAA
ResourceType
Observatory
ResourceHeader
ResourceName
Space Weather Observations at L1 to Advance Readiness 1
AlternateName
SOLAR-1
AlternateName
SWFO-L1
ReleaseDate
2026-09-18 00:08:46Z
Description

SOLAR-1, formerly known as the Space Weather Follow On-Lagrange 1 (SWFO-L1) mission, is a NOAA space weather observatory located near the Sun-Earth L1 point. The mission provides continuous, real-time observations of the solar corona and upstream solar wind to support operational space weather forecasting. SOLAR-1 carries four instruments: the Compact Coronagraph-2 (CCOR-2), Solar Wind Plasma Sensor (SWiPS), SupraThermal Ion Sensor (STIS), and Magnetometer (MAG). Together, these instruments provide coronal imaging and in situ measurements of solar wind plasma, suprathermal particles, and the interplanetary magnetic field. SOLAR-1 is the first observatory in NOAA's SOLAR series.

Contacts
RolePersonStartDateStopDateNote
1.ProjectManagerspase://SMWG/Person/James.R.MorrisseyProject Manager for the SOLAR-1 Flight Project.
2.ProjectScientistspase://SMWG/Person/Dimitrios.V.VassiliadisProject Scientist for the SOLAR-1 Flight Project.
3.TechnicalContactspase://SMWG/Person/NOAA.OSPO.SOLAR.EngineersEngineering contact for SOLAR-1 spacecraft operations and related technical issues.
4.GeneralContactspase://SMWG/Person/NOAA.SPSD.User.ServicesGeneral user services contact for SOLAR-1 data products and services.
InformationURL
Name
NOAA SOLAR-1 Mission
URL
Description

NOAA mission information for the SOLAR-1 observatory, including mission objectives, operations, and real-time space weather observations.

InformationURL
Name
NOAA SOLAR-1 Instruments
URL
Description

NOAA information about the instruments aboard SOLAR-1.

ObservatoryGroupID
Location
ObservatoryRegion
Heliosphere.NearEarth
LaunchDate
2025-09-24 11:30:00Z