Airflow matters
Open outdoor air and enclosed indoor air create different intensity, persistence and mixture conditions.
CONTEXT TRANSFORMATION
Indoor vs Outdoor
The same source can feel different when ventilation, materials, temperature and surrounding smells change.
Surrounding materials matter
Walls, fabric, wood, cleaning products, food and people can reshape the same smell reference.
Context is not noise
For SmellBook, indoor/outdoor context can be part of the identity rather than an error to remove.
EXAMPLES IN THE CURRENT ATLAS4
Smell entry · Type: Place / EnvironmentPine Forest
green · resinous · woody · earthy
Open entry →Smell entry · Type: Place / EnvironmentLibrarypaper · dry · woody
Open entry →Smell entry · Type: Place / EnvironmentHotel Lobbyclean · soft
Open entry →Smell entry · Type: Place / EnvironmentBakerybaked · warm · toasted · sweet
Open entry →