GOES-19: Space Weather Coronagraph Imagery from the GOES-R Series

96 FITS files per day are produced by the Compact Coronagraph-1 (CCOR-1) instrument aboard the GOES-19 satellite. The National Oceanic and Atmospheric Administration (NOAA) operates this final satellite in the GOES-R Series, which observes scattered optical light from coronal electrons and heliospheric dust. Daily auxiliary telemetry and attitude files are also provided in NetCDF4 format.

Use Cases

• Forecasting solar storms and space weather events based on coronagraph imagery.
• Modeling the solar wind and coronal electron density based on scattered light observations.
• Calibrating and validating other space-based solar observation instruments.
• Analyzing long-term trends in heliospheric dust distribution.

Strengths

• Data originates from the Western Hemisphere's most sophisticated operational weather-observing system, according to the description.
• Produces a specific, high-frequency output of 96 FITS files per day per data level.
• Includes complementary daily auxiliary files in NetCDF4 format for telemetry and attitude.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

National Oceanic and Atmospheric Administration (NOAA)

Collection Method

Collected by the Compact Coronagraph-1 (CCOR-1) instrument aboard the GOES-19 spacecraft.

Time Range

Daily observations are produced, but the overall temporal coverage is unspecified.

Freshness

Daily data production is suggested by the description, but the dataset's last update is unknown.

Geography

Observations are from a geostationary orbit, covering the Western Hemisphere.