NDLI: Halogen occultation experiment (haloe) performance verification test procedure

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Halogen occultation experiment (haloe) performance verification test procedure

Content Provider	NASA Technical Reports Server (NTRS)
Author	Mauldin II, L. E.
Copyright Year	1986
Description	The Performance Verification Test Procedure is given for the Halogen Occultation Experiment (HALOE) instrument, which is being developed in house at the Langley Research Center for the Upper Atmosphere Research Satellite (UARS). This procedure is used for comprehensive performance testing of the HALOE instrument which occurs before, during, and after flight environmental tests. The radiometric performance tests include noise, drift, linearity, instantaneous field-of-view, cal wheel gas cell characterization, and self thermal emissions. Pointer/tracker performance tests include sun sensor performance, gimbal performance, control system performance, and boresight alignment. In addition, the instrument is tested functionally in simulated orbit sequences and all command operating modes are exercised. The data analysis required for each test is specified and pass/fail criteria are given where applicable. This test will fully demonstrate the HALOE instrument's ability to achieve science mission requirements. The HALOE instrument is a gas correlation radiometer that measures vertical distribution of eight upper atmospheric constituents: O3, HCl, HF, NO, CH4, H2O, NO2, and CO2.
File Size	2776532
Page Count	141
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19860018649
Archival Resource Key	ark:/13960/t73v4g031
Language	English
Publisher Date	1986-07-01
Access Restriction	Open
Subject Keyword	Spacecraft Instrumentation Radiometers Oxygen Performance Tests Spacecraft Instruments Carbon Dioxide Optics Water Vapor Remote Sensing Radicals Halogen Occultation Experiment Gas Composition Atmospheric Composition Upper Atmosphere Environmental Monitoring Tracking Position Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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