Test Pit Orientation		Excavated Area	2.500m × 2.500m	Base Level Elevation	48.959m
Test Pit Elevation	North-East Corner 48.444m、North-West Corner 48.469m、South-West Corner 48.309m、South-East Corner 48.204m
Surface Condition
Artifacts Collected
Purpose of Excavation
Layers Excavated	2 Layer(s) Excavated in Pit PNT07P5-NW