D-layer
Of part and ionosphere. May also be referred to as D region.
The lowest region of the ionosphere (35 to 50 miles up) that reflects low-frequency radio waves.
This concept's ID is @1~45878
Of part and ionosphere. May also be referred to as D region.
The lowest region of the ionosphere (35 to 50 miles up) that reflects low-frequency radio waves.
This concept's ID is @1~45878