Ground Survey Data List

No.

Title

Diagram 1

Study location and the 1977 Mt. Usu volcanic eruption ejecta distribution

Diagram 2

Volcanic eruption ejecta (type a) spectral reflection ratio

Diagram 3

Volcanic eruption ejecta (type b) spectral reflection ratio

Diagram 4

Volcanic eruption ejecta (type c, type d) spectral reflection ratio

Diagram 5

Volcanic eruption ejecta (type e) spectral reflection ratio

Diagram 6

Buried soil (type f) spectral reflection ratio

Diagram 7

Buried soil (type g) spectral reflection ratio

Table

State of damage to crops from fallout in the Kagawa region