1USGS3055TG04-0260-928    F  R 840000USGS - Contractor: Exploration Technology01
USA               Excalibur Beechcraft 3PLANE USGS Branch of Geophysics       02
Ruby, Alaska   ~3300 Traverse Miles                                           03
750100                                  750300                                04
N-S: 1.0 Mile                           Varian 4937A                          05
1000 Ft AG                         01       IGRF-65           16172   < 2.0 nT06
FLIGHT-LINE-NUM(I6),DIR-FLOWN(I5),FID-NUM(F8.0),TIME(I7),X-MAP-POS(F10.3),    07
Y-MAP-POS(F10.3),TOTL-MAG-FIELD-INT-nT(F7.0),TOTL-CORR-MAG-FIELD-INT-nT(F7.0),08
LONG-DEG(F11.6),LAT-DEG(F11.6),LAST-CARD(I2)|                                 09
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 1 7615,9999,    ,    ,    ,    ,    ,    ,    ,    ,    ,    ,    ,    ,    ,12
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    ,    ,    ,    ,    ,    ,    ,    ,    ,                   +66+63-157-15416
W07363                                                                        17
Publication(s): Open-File Rept. 76-188                                        18
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