Operational Level 2 image data from the Compact Coronagraph-2 (CCOR-2) aboard the SOLAR-1 spacecraft. The data consist of background-subtracted white-light coronagraph images of the solar corona. The images have dimensions of 2048 by 1920 pixels and are provided in FITS format in units of mean solar brightness (MSB). Level 2 products are generated from Operational Level 1A data. 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-2 (CCOR-2) aboard the SOLAR-1 spacecraft. The data consist of background-subtracted white-light coronagraph images of the solar corona. The images have dimensions of 2048 by 1920 pixels and are provided in FITS format in units of mean solar brightness (MSB). Level 2 products are generated from Operational Level 1A data. 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 SOLAR-1 CCOR-2 Level 2 data.
NOAA documentation for SOLAR-1 CCOR-2 data products and processing.
Archived SOLAR-1 CCOR-2 Level 2 FITS data at NOAA NCEI.
CCOR-2 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 24.27 arcsec per pixel at the reference point. The reference observation time is specified by the DATE-OBS FITS keyword.