# A day in an autonomous spacecraft
Protocol draft

An Academy task: coordinate task lighting, sleep, cameras and a biological module in one computational model.

## Inputs
Compartment geometry, measured source characteristics, schedule, eye positions, camera parameters, requirements of the selected biological system and power limits.

## Method
Model a day by zone. Compare constant and changing modes; test sleeping-area spill, a blocked source, sensor loss and manual override.

## Interpretation condition
Fix criteria and tolerances before calculation. Use the model to check light distribution, power balance and control responses. Effects on sleep and living systems require a separate experiment.

## Agent deliverable
A model with versioned inputs, light maps over time, assumptions table, failure log and ground-validation plan.

S07. NASA JSC · Lighting Lab
https://www.nasa.gov/reference/jsc-lighting/

S08. NASA-STD-3001 · Volume 2 · Revision F
https://standards.nasa.gov/standard/NASA/NASA-STD-3001_VOL_2

S13. NASA · Plant Biology Hardware
https://science.nasa.gov/biological-physical/focus-areas/plant-biology/hardware/

Light Academy · 1.5.0