Greenwood (MS-AR-LA)

Survey type M/R-D (magnetic; radiometric; collected in digital form)
Flown by EG&G
Line spacing 9.66 (km)
Altitude 121.92 (m)
Total distance 3,005 (km)
Counties Arkansas - Ashley - Bradley - Chicot - Cleveland - Desha - Drew - Lincoln - East Carroll - Morehouse - West Carroll - Bolivar - Carroll - Coahoma - Grenada - Holmes - Humphreys - Issaquena - Leflore - Sharkey - Sunflower - Tallahatchie - Washington - Yazoo
Overlapping surveys

Data: Magnetic, radiometric (NURE) (NURE)