North Missouri Ground Mag (MO)

Survey type M-Dz (magnetic; digitized from contour maps)
Date flown <43
Line spacing 1.61 and 3.22 (km)
Altitude Ground (m) above ground
References
Counties Adams - Calhoun - Cass - Greene - Hancock - Jersey - Madison - Mason - Menard - Monroe - Morgan - Pike - Randolph - Saint Clair - Appanoose - Davis - Decatur - Fremont - Lee - Page - Ringgold - Taylor - Van Buren - Wayne - Atchison - Bourbon - Doniphan - Johnson - Leavenworth - Linn - Miami - Wyandotte - Adair - Andrew - Atchison - Audrain - Bates - Benton - Boone - Buchanan - Caldwell - Callaway - Carroll - Cass - Chariton - Clark - Clay - Clinton - Cole - Cooper - Crawford - Daviess - DeKalb - Franklin - Gasconade - Gentry - Grundy - Harrison - Henry - Holt - Howard - Jackson - Jefferson - Johnson - Knox - Lafayette - Lewis - Lincoln - Linn - Livingston - Macon - Marion - Mercer - Miller - Moniteau - Monroe - Montgomery - Morgan - Nodaway - Osage - Pettis - Pike - Platte - Putnam - Ralls - Randolph - Ray - Saint Charles - Saint Clair - Sainte Genevieve - Saint Francois - Saint Louis - Saline - Schuyler - Scotland - Shelby - Sullivan - Vernon - Warren - Washington - Worth - Saint Louis - Nemaha - Richardson
Overlapping surveys

Data: Magnetic (M-Dz)