# Instrumental Noise
Learn how to handle some of the instrumental quirks of the TESS spacecraft.

| Notebook                                     | Description                                                                                                               |
|----------------------------------------------|---------------------------------------------------------------------------------------------------------------------------|
| Retrieve TESS Pixel Response Function Images | There is no package to retrieve or work with the PRFs; learn to write your own functions to retrieve these images.        |
| Removing Scattered Light Using Lightkurve    | Learn to use Lightkurve’s corrector tools to remove the scattered light background and spacecraft motion noise from FFIs. |