IBM SYSTEM/360 - SATELLITE RADAR TRIANGULATION

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  GEOGRAPHIC INTERCEPT & SECTOR TRIANGULATION MAPPING MODULE
  TARGET PARAMETERS: NORTHERN HEMISPHERE // WESTERN LONGITUDE
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> TARGET COORDINATE MATRIX ENTRY:

LATITUDE (deg N):

LONGITUDE (deg W):

> MAIN RADAR PLOTTER DISPLAY (PACIFIC COAST REGION):

[GRID BOOTING...]

> SYSTEM STANDBY. AWAITING COORDINATE STREAM ARRIVAL...