Optical Sensors - IntroductionCourse # P161SummaryThis three-day short course reviews the underlyingtechnology areas used to construct and operatespace-based optical sensors, laser and radar systems.The course presents background information to allowan appreciation for designing and evaluating spacebasedsensing systems. The course provides a broadintroduction to a wide range of optical sensing systemswith specific examples. Fundamental descriptions aregiven for various optical sensing systems, and, detailsassociated with space applications are presented.System requirements are developed and methodologyof system component selection is given. Designconsiderations for space-based optical sensors arediscussed and case studies describing previous andcurrent space instrumentation are presented. Examplesystems will be discussed, along with applications andfuture directions.InstructorProf. Scott Madry has worked in the fields ofsatellite remote sensing andapplications for the past thirty years. Heis on the faculty of the University ofNorth Carolina at Chapel Hill and alsothe International Space University inStrasbourg, France. His researchfocuses on the regional applications ofintegrated space remote sensing, GNSS, andGeographic Information Systems data forenvironmental and cultural resource management anddisaster planning and response. He has given over150 short courses and workshops in over 30 countriesaround the world on these topics and he has done fieldwork in North America, Asia, Africa and Europe. Hehas published widely on these subjects, and is coeditorof the recently published 1,228 page Handbookof Satellite Applications by Springer Press. He is anengaging and entertaining lecturer with a broad graspof the interconnections between disciplines andapplications.What You Will Learn• What are the fundamentals of optical remotesensing.• Sensors and detectors for optical remote sensing.• Active and passive microwave systems.• LiDAR systems, data and data processing.• End to end data acquisition and processing.• Optical data, data handling and data formats.• Calibration and pre-processing of optical data.• Integration of optical remote sensing data withancillary data in a Geomatics and GeographicInformation System.• Future directions and advances.• Where the most promising international researchis being performed.February 24-26, 2015Columbia, Maryland$1790 (8:30am - 4:30pm)Register 3 or More & Receive $100 00 EachOff The Course Tuition.Course Outline1. Introduction. The fundamentals of remote sensing, remotesensing sensors, detectors, the electromagnetic spectrum,characteristics of space remote sensing systems.2. The History and Origins of Space Remote Sensing.The origins of space remote sensing, the origins, history and currentstate of the Canadian remote sensing community, dual use issues, ISSsystems, the remote sensing process, remote sensing sensor designand development, visible and IR sensing, passive electro-opticalsystems, multispectral and hyperspectral sensing, internationalorganizations and structures, remote sensing satellite orbits, etc.3. Optical Remote Sensing Sensors. Sensors anddetectors, electromagnetic spectrum, Wien’s displacement law,Planck’s general equation, quantum photons, types of sensors, radiantenergy, flux and intensity and radiance, scanner designs, singledetectors, pushbroom and two dimensional arrays, framing andscanning systems, cross track and along track sensors, instantaneousfield of view, optical vs. microwave, passive vs active sensors,radiometers, spectrometers, and imaging sensors, spatial, radiometric,temporal and spectral resolution, the electromagnetic energy budget,ultra-high resolution systems, etc.4. LiDAR Systems. The fundamentals of LiDAR, laserremote sensing, pulsed and continuous wave systems, history anddevelopment, UV, visible and Near IR systems, airborne and spacesystems, LiDAR applications, data processing and unique dataanalysis and processing issues, creating Digital Elevation Models(DEMs) with LiDAR systems, space systems and applications, CMOSand hybrid CMOS/CCD systems, atmospheric and meteorology,Doppler LiDAR and Rayleigh Doppler LiDAR systems, scanningLiDAR systems.5. Microwave Systems-Passive and Active. Thefundamentals of microwave remote sensing, passive vs activemicrowave sensing, microwave sensing design and considerations,SLAR image geometry, incidence angle, scattering mechanisms andspecular reflectance, scene illumination, radar bands, layover andforeshortening, dielectric constant, polarization, interferometry,differences between active and passive data, data analysis and dataprocessing, case studies of Canadian RADARSAT, RADARSATConstellation, and TerraSAR-X, future systems.6. Calibration. Noise, Pre-processing and Processing ofOptical Remote Sensing Data The end-to-end data processing chain,sensor signal processing, FFT, digital numbers (DNs), datatransmission, data calibration, atmospheric scattering and absorption,image restoration, remote sensing data structure and data formats,metadata, data pre-processing, data calibration, atmosphericcalibration, geometric registration, coordinate transformations, dataprocessing, modular transfer functions, spatial filters, temporalanalysis and time series modeling, thematic classifications, supervisedand unsupervised classifications, spectral signatures, accuracyassessment, data fusion, references.7. Applications. Space and airborne remote sensingapplications, local, regional and global applications, land, water andatmospheric applications.8. Integration of Data within the Geomatics and GISContext. Integration of data within the GIS context, data fusion,geomatics, fundamentals of GIS, integration with vector and GNSSpoint data, the multi-concept, GIS data modeling, final data analysisand data presentation, data archiving and metadata.9. Current Status and Future Directions. IFuturedirections for optical remote sensing systems, sensors, data and dataprocessing.50 – Vol. 119 Register online at www.ATIcourses.com or call ATI at 888.501.2100 or 410.956.8805
Orbital & Launch Mechanics-FundamentalsIdeas and InsightsCourse # P180November 17-20, 2014Scottsdale, ArizonaDecember 8-11, 2014Columbia, Maryland$1990 (8:30am - 4:00pm)SummaryAward-winning rocket scientist, Thomas S. Logsdonreally enjoys teaching this short course becauseeverything about orbital mechanics is counterintuitive.Fly your spacecraft into a 100-mile circular orbit. Put onthe brakes and your spacecraft speeds up! Mash downthe accelerator and it slows down! Throw a bananapeel out the window and 45 minutes later it will comeback and slap you in the face!In this comprehensive 4-day short course, Mr.Logsdon uses 400 clever color graphics to clarify theseand a dozen other puzzling mysteries associated withorbital mechanics. He also provides you with a fewsimple one-page derivations using real-world inputs toillustrate all the key concepts being exploredInstructorFor more than 30 years, Thomas S. Logsdon, hasconducted broadranging studies onorbital mechanics at McDonnellDouglas, Boeing Aerospace, andRockwell International His key researchprojects have included Project Apollo,the Skylab capsule, the nuclear flightstage and the GPS radionavigationsystem.Mr. Logsdon has taught 300 short course andlectured in 31 different countries on six continents. Hehas written 40 technical papers and journal articles and29 technical books including Striking It Rich in Space,Orbital Mechanics: Theory and Applications,Understanding the Navstar, and MobileCommunication Satellites.What You Will Learn• How do we launch a satellite into orbit and maneuver it intoa new location?• How do today’s designers fashion performance-optimalconstellations of satellites swarming the sky?• How do planetary swingby maneuvers provide suchamazing gains in performance?• How can we design the best multi-stage rocket for aparticular mission?• What are libration point orbits? Were they really discoveredin 1772? How do we place satellites into halo orbits circlingaround these empty points in space?• What are JPL’s superhighways in space? How were theydiscovered? How are they revolutionizing the exploration ofspace?"Register 3 or More & Receive $100 00 eachOff The Course Tuition."Video!www.aticourses.com/fundamentals_orbital_launch_mechanics.htmCourse Outline1. The Essence of Astrodynamics. Kepler’samazing laws. Newton’s clever generalizations.Launch azimuths and ground-trace geometry. Orbitalperturbations.2. Satellite Orbits. Isaac Newton’s vis vivaequation. Orbital energy and angular momentum.Gravity wells. The six classical Keplerian orbitalelements.3. Rocket Propulsion Fundamentals. The rocketequation. Building efficient liquid and solid rockets.Performance calculations. Multi-stage rocket design.4. Modern Booster Rockets. Russian boosters onparade. The Soyuz rocket and its economies of scale.Russian and American design philosophies. America’spowerful new Falcon 9. Sleek rockets and highlyreliable cars.5. Powered Flight Maneuvers. The Hohmanntransfer maneuver. Multi-impulse and low-thrustmaneuvers. Plane-change maneuvers. The bi-elliptictransfer. Relative motion plots. Deorbiting spentstages. Planetary swingby maneuvers.6. Optimal Orbit Selection. Polar and sunsynchronous orbits. Geostationary satellites and theiron-orbit perturbations. ACE-orbit constellations.Libration point orbits. Halo orbits. Interplanetaryspacecraft trajectories. Mars-mission opportunities.Deep-space mission.7. Constellation Selection Trades. Civilian andmilitary constellations. John Walker’s rosetteconfigurations. John Draim’s constellations. Repeatingground-trace orbits. Earth coverage simulations.8. Cruising Along JPL’s Superhighways inSpace. Equipotential surfaces and 3-dimensionalmanifolds. Perfecting and executing the Genesismission. Capturing ancient stardust in space.Simulating thick bundles of chaotic trajectories.Driving along tomorrow’s unpaved freeways in the sky.Register online at www.ATIcourses.com or call ATI at 888.501.2100 or 410.956.8805 Vol. 109 – 51 Vol. 119 – 51