The size of the extracted slit region along axis 1 (pixels)
Attribute | Value |
---|---|
data type | integer |
enumerated Values | not defined |
units | pixels |
example | 893 |
default value | |
special processing | OPTIONAL |
source | Calibration Software |
software source | |
calculation | |
DB destination | ['ScienceSlit.sltsize1'] |
data type in DB | int |
instrument | NIRCAM,NIRISS,NIRSPEC |
mode | NRS_MSASPEC,NRS_FIXEDSLIT,NIS_WFSS,NRC_GRISM |
product level | 2b |
FITS hdu | SCI |
FITS header section | Slit parameters |