Survey Number: PROJ MAG
Format Acronymn: ARO8
NGDC File Number: 0020-001
Params: F  R 
Data Rec'd @NGDC (YYMMDD): 840000
Contributing Institution: US Naval Oceanographic Office           
Country: USA               
Platform Name: DC-3-E              
Code: 3
Platform Type: PLANE 
Chief Scientist(s): Sexton, Hinze, vonFrese & Brail
Project: Project Magnet Conterminous US,                                               
Start Date (YYMMDD): 760923
Survey Departure Airport:                                  
End Date (YYMMDD): 770930
Survey Arrival Airport:                                
Flight Line Spacings: N-S: 110 Kilometers                     
Magnetometor(s) Used: ASQ-81 Opticall Metastable Helium     
Aircraft Altitude: 500-1600 Meters AG  
Aircraft Velocity:               
Sampling Rates Per Second:   1
Sensor Tow Distance: Stinger
Reference Field: IGRF-75      
Total Observations:     650287
Magnetometor Sensitivity:    < 0.1 nT
Bounding Limits:
Top Latitude   : +52
Bottom Latitude: +24
Left Longitude : -129
Right Longitude: -069
                                                                             
Data are uncorrected for temporal magnetic variations.                        
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
