Raw Ramp
Liger and IRIS level 0 data (L0) are a set of up the ramp (UTR) images read out from the Hawaii 2- or 4-RG detectors. Imager and IFU level 0 data products use the same datamodel.
Extensions
HDU Name |
HDU Type |
Data Type |
Dimensions |
Units |
Description |
|---|---|---|---|---|---|
DATA |
Image |
Float32 |
Ny x Nx |
e- |
Rate map. |
ERR |
Image |
Float32 |
Ny x Nx |
e- |
Rate map error (all sources). |
DQ |
Image |
UInt32 |
Ny x Nx |
None |
Data quality (DQ flags). |