Operational Level 2 image data from the Compact Coronagraph-1 (CCOR-1) aboard the GOES-19 spacecraft. The data consist of background-subtracted white-light coronagraph images of the solar corona generated from Operational Level 1B data. The images have dimensions of 2048 by 1920 pixels and are provided in FITS format in units of mean solar brightness (MSB). The nominal data cadence is approximately 15 minutes.
Version:2.7.2
Version:2.7.2
Operational Level 2 image data from the Compact Coronagraph-1 (CCOR-1) aboard the GOES-19 spacecraft. The data consist of background-subtracted white-light coronagraph images of the solar corona generated from Operational Level 1B data. The images have dimensions of 2048 by 1920 pixels and are provided in FITS format in units of mean solar brightness (MSB). The nominal data cadence is approximately 15 minutes.
| Role | Person | StartDate | StopDate | Note | |
|---|---|---|---|---|---|
| 1. | GeneralContact | spase://SMWG/Person/NOAA.NCEI.Coronagraph |
NOAA NCEI dataset description, access information, citation, and metadata for the GOES-19 CCOR-1 Level 2 data.
NOAA documentation for GOES-19 CCOR-1 data products and processing.
Archived GOES-19 CCOR-1 Level 2 FITS data at NOAA NCEI.
CCOR-1 Operational Level 2 background-subtracted white-light coronal intensity stored in FITS extension #1 as a 2048 x 1920 pixel compressed floating-point image array. The image is expressed in mean solar brightness (MSB) and uses helioprojective solar coordinates with a zenithal polynomial (ZPN) projection. The plate scale is approximately 19.33 arcsec per pixel at the reference point. The CCOR-1 bandpass has a measured full width at half maximum (FWHM) of approximately 470 to 740 nm. The reference observation time is specified by the DATE-OBS FITS keyword.