Plains Like Dasht-e Margo

Helmand Basin

Plain

7.40 Good

Indus Delta

Plain

7.85 Good

Amu Darya Delta

Plain

7.55 Good

Registan Desert

Desert

6.65 Fair

Turan Plain

Plain

6.42 Fair

Bengal Delta

Plain

9.10 Excellent

Dasht-e Lut

Plain

8.85 Great

Rub' al Khali

Plain

8.80 Great

Thar Desert

Plain

8.45 Great

Manchurian Plain (Songhua-Liao Plain)

Plain

8.10 Great

Ob-Irtysh lowlands

Plain

8.05 Great

An Nafud

Plain

7.85 Good

Qaidam Basin

Plain

7.70 Good

Dasht-e Kavir

Plain

7.70 Good

Caspian Depression

Plain

7.70 Good

Betpak-Dala Steppe

Steppe

7.52 Good

Alashan Desert

Desert

7.50 Good

Tengger Desert

Desert

7.45 Good

Makran Coastal Plain

Plain

6.95 Fair

Cholistan Desert

Desert

6.95 Fair

Transaltai Gobi

Desert

6.75 Fair

Edsin Gobi

Desert

6.55 Fair

Gashun Gobi

Desert

6.45 Fair

Kharan Desert

Desert

6.35 Fair