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NPOESS P 3 I & Follow-on Threshold Operational Mission

NPOESS P 3 I & Follow-on Threshold Operational Mission. Point Design Performance Plots Using The Doppler Lidar Simulation Model (DLSM). Simpson Weather Associates. Direct Detection Subsystem. Coherent Detection Subsystem. Reference Performance Profile. 833 km Demo Mission.

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NPOESS P 3 I & Follow-on Threshold Operational Mission

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  1. NPOESS P3I&Follow-on Threshold Operational Mission Point Design Performance Plots Using The Doppler Lidar Simulation Model (DLSM) Simpson Weather Associates

  2. Direct Detection Subsystem

  3. Coherent Detection Subsystem

  4. Reference Performance Profile

  5. 833 km Demo Mission Direct Molecular (Background Aerosol) Direct Molecular (Enhanced Aerosol) Coherent (Background Aerosol) Coherent (Enhanced Aerosol) At a planned 10% duty cycle, the orbit average for the Direct Molecular system is estimated to be 250 watts Note

  6. 400 km Threshold Mission (30 degree nadir) Direct Molecular (Background Aerosol) Direct Molecular (Enhanced Aerosol) Coherent (Enhanced Aerosol) Coherent (Background Aerosol) Note At a planned 10% duty cycle, the orbit average for the Direct Molecular system is estimated to be 250 watts

  7. 400 km Threshold Mission (45 degree nadir)

  8. Space Wind Measurement Requirements - 1 = meet or exceed = TBD

  9. Issues for ISAL/IMDC • What subsystems can be shared? • What is the standby power requirement for the DD system? • What are the scanner power requirements? Peak and average draw?

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