Data Model: ood.I

General Description
The ood.I files contain exposure level flag values for ooi.I files in exactly the same way that ood file contain flags for the ooi files. In fact, our injections do not modify the data quality flags, so the ooi.I files are merely for file structure convenience and reproduce all information in the ood files for the extenion undergoing injection.
Naming Convention
c4d_[0-9]{6}_[0-9]{6}_ood_[grizY]_v1\.I\.fits\.fz, where the numeric label corresponds to a rough exposure date-time, "ood" indicates this is a data quality file, the band observed is indicated (grizY), a version number for the NOIRLab community pipeline which performs image preprocessing is appended, and the "I" indicates that a synthetic injection has occured. This naming convention follows the convention set by NOIRLab.
Approximate Size
331 KB
File Type
FITS
Sections

HDU0: PRIMARY

Exposure level header containing meta information about the telescope, pointing, etc. For more details, see the NOIRLab (formerly NOAO) documentation. Identical to ood file header.

HDU1: N7I

Data quality flags for the CCD specified by the HDU name. Header contains CCD level information from the telescope. Identical to ood file header.

HDU Type
IMAGE
HDU Size
300 KB

Examples

An example ood.I file is linked here: c4d_190503_101947_ood_Y_v1.I.fits.fz