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Thaddeus Lowe’s Balloon Corona System Electro-optical systems (Landsat, Terra, AVHRR, SeaWiFS, GOES, VCL, etc.). Balloon , telescope , telegraph Space craft , camera , film drop Space craft , scanner or push broom instrument , digital transmission. Remote Sensing Systems.
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Thaddeus Lowe’s Balloon Corona System Electro-optical systems (Landsat, Terra, AVHRR, SeaWiFS, GOES, VCL, etc.) Balloon,telescope ,telegraph Space craft,camera,film drop Space craft,scanner or push broom instrument,digital transmission Remote Sensing Systems Platform, sensing device, data transmission
U-2 Spy Plane 1954-1960Flew at 70,000’ over USSR air defenses
U-2 Spy Plane 1954-1960Flew at 70,000’ over USSR air defenses
U-2 Spy Plane 1955-1960Mr. Powers shot down over USSR in 1960 Mr. Gary Powers, after release from Lubianka
CIA’s Corona Program1960-1972 >100 missions Followed after U-2s… Platform: Spacecraft Sensor: Camera Data System: Film Drop Started: August 1960 Coverage: 7.6 Bil mi2 Spatial Resolution: early missions @ 13 m, later missions @ 2 m Spectral Resolution: visible and visible-near infrared (both film) Radiometric Resolution: equivalent 24 to 26 (4 to 6 bits)
Corona Single Mission Coverage Mecca Emphasis on Communist Block 10-14 day missions
Declassified Corona Images Film strip Film strips ordered from USGS Digitized Analyzed in Adobe PS “Full” Resolution (10-20 m)
Gen. Osmond Ritland & film pod Rocket motors to prevent pod burn up on reentry Later replaced with pressure gas jets
Dolon Airbase; Corona 8/20/19066full-resolution ~5m panchromatic
Corona Looks at Kremlin in 1960 Red Square Lenin’s tomb Line to view stiff Kremlin wall Gum Dept. Store
N-1 Lunar Rocket Launch Complex Baykonur, Kazakistan 1969 Twin launch towers Kerosene & oxygen fuel tanks Support structures
N-1 Lunar Rocket Launch Complex Baykonur, Kazakistan 1969 Twin launch complexes
N-1 Lunar Rocket Launch Complex Baykonur, Kazakistan 1970 Rocket on launch pad Launch tower Support structures
N-1 Lunar Rocket Launch Complex Baykonur, Kazakistan 1970 Massive Explosion As before
N-1 Lunar Rocket Launch Complex Before 1969 explosion After 1969 explosion
Corona camera operation Corona Film Strip
Corona camera operation Corona Film Strip
Corona’s First Mission August 1960 ~13 m spatial resolution
Corona Specifications Agena 3rd stage: 60” diameter 4 to 20 ‘ long Dry Weight: 800 to 1120 pounds Orbit: Sun synchronous, 500 km 1960 ? 1972
“Hot Spot” Intelligence 1967 Arab-Israeli War 10 m spatial resolution