'Elevation angle' presentation slideshows

Basic Principles of Weather Radar

Basic Principles of Weather Radar. Dr. Scott M. Rochette. Basis of Presentation. Introduction to Radar Basic Operating Principles Reflectivity Products Doppler Principles Velocity Products Non-Meteorological Targets Summary. Laughlin AFB, TX (KDFX) 0612 UTC 26 May 2001.

1.31k views • 85 slides

Basic Principles of Weather Radar

Basic Principles of Weather Radar. Dr. Scott M. Rochette. Basis of Presentation. Introduction to Radar Basic Operating Principles Reflectivity Products Doppler Principles Velocity Products Non-Meteorological Targets Summary. Laughlin AFB, TX (KDFX) 0612 UTC 26 May 2001.

1.24k views • 79 slides

Satellite System

Satellite System. Azizol Bin Abdullah azizol@fsktm.upm.edu.my (A2.04) Rujukan: Text Book Chapter 11. The First Satellite. The Soviet Sputnik satellite was the first to orbit Earth, launched on October 4, 1957. Sputnik was a 23-inch (58-cm), 184-pound (83-kg) metal ball.

1.1k views • 76 slides

LINK BUDGET

LINK BUDGET. LINK BUDGET. Introduction: A satellite link is defined as an Earth station - satellite - Earth station connection. The Earth station - satellite segment is called the uplink and the satellite - Earth station segment is called the downlink.

1.6k views • 61 slides

Low Band DXing

607 views • 39 slides

Modeling Errors in GPS Vertical Estimates

Modeling Errors in GPS Vertical Estimates. Signal propagation effects Signal scattering ( antenna phase center/multipath ) Atmospheric delay ( parameterization, mapping functions ) Unmodeled motions of the station Monument instability / local groundwater

419 views • 33 slides

A statistical analysis of visual space

A statistical analysis of visual space. Zhiyong Yang & Dale Purves Sung-Ho Woo Interdisciplinary Programs in Cognitive Science at SNU. 1. Introduction 2. Results 1) A probabilistic concept of visual space 2) Probabilistic distributions of distances in natural scenes

434 views • 32 slides

Estimating Heights and Atmospheric Delays

371 views • 28 slides

The Study of Stratospheric Communication ??????????????

The Study of Stratospheric Communication ??????????????. ??????. (Stratospheric Aircraft). ? Altitude 20km ? Movable Location ? Low Propagation Delay ? Wide Coverage Area. ? Low Required Power ? High Elevation Angle ? No Affection by Earthquake. ??????? Shadowing ??.

313 views • 22 slides

Drill: find th e derivative of the following

447 views • 21 slides

Calculus Related Rates

Calculus Related Rates. In algebra we study relationships among variables. Solving Related Rates Equations. The volume of a sphere is related to its radius The sides of a right triangle are related by Pythagorean Theorem The angles in a right triangle are related to the sides.

525 views • 18 slides

Epochs

Epochs. 20 0 mm -20. 1 2 3 4 5 Hours. Elevation angle and phase residuals for single satellite. Simple geometry for incidence of a direct and reflected signal.

292 views • 16 slides

Metr 51: Scientific Computing II Lecture 10: Lidar Plotting Techniques 2

Metr 51: Scientific Computing II Lecture 10: Lidar Plotting Techniques 2. Allison Charland 10 April 2012. Reminder. One week of Matlab left! Matlab Final will be on April 19 th Then on to HTML and creating a personal webpage. Doppler Lidar Theory. Movement of aerosols by wind.

352 views • 16 slides

Special Right Triangles

Special Right Triangles. Short Leg:Long Leg:Hypotenuse. We will use a reference triangle to set up a proportion then solve. 30-60-90 Right Triangle. 60. 2. 1. 30. This is our reference triangle for the 30-60-90 triangle. Solve for x and y. Ex: 2. y. a ?3. 30 0. x. a. 2a. 24.

285 views • 15 slides

A quick GPS Primer (assumed knowledge on the course!)

262 views • 14 slides

12 July 2005

Ultimate Sailing. Stephen Bourn. 12 July 2005. www.wingbornehydrofoil. com. Velocity triangle. Boat velocity. Apparent wind angle 30 ?. True course. b. g. Apparent wind. True wind. Aero force. Hydro force. e A - aero drag angle. e H - hydro drag angle. f A - aero elevation

244 views • 13 slides

SITE TEST INTERFEROMETER ATMOSPHERIC DECORRELATION STATISTICS USE IN UPLINK ARRAY LINK BUDGETS

368 views • 12 slides

203 views • 11 slides

156 views • 9 slides

Digital Theodolite Suppliers,Digital Electronic Theodolite Exporters

Jafri Survey Instruments is a well known Handheld Digital Theodolite suppliers and exporters from India. We offer wide range of GPS devices. Visit our range at http://www.jafrisurvey.com/digital-theodolite.html

825 views • 2 slides