'Propagation speed' diaporamas de présentation

Measuring the Properties of Rossby Waves from Space

Measuring the Properties of Rossby Waves from Space. Peter Challenor, Paolo Cipollini & the Laboratory for Satellite Oceanography Southampton Oceanography Centre, U.K. Outline. Observations of planetary waves with satellite altimetry Speed estimation techniques

651 views • 52 slides

Measuring the Properties of Rossby Waves from Space

Measuring the Properties of Rossby Waves from Space. Peter Challenor, Paolo Cipollini & the Laboratory for Satellite Oceanography Southampton Oceanography Centre, U.K. Outline. Observations of planetary waves with satellite altimetry Speed estimation techniques

526 views • 52 slides

Aquaplanet simulations of the MJO: Wind-evaporation feedback and horizontal moisture advection

Aquaplanet simulations of the MJO: Wind-evaporation feedback and horizontal moisture advection. Eric D. Maloney, Walter Hannah Department of Atmospheric Science Colorado State University Adam Sobel Columbia University.

608 views • 46 slides

625 views • 41 slides

CS 640: Introduction to Computer Networks

520 views • 33 slides

302 views • 30 slides

304 views • 30 slides

Software-Defined Underwater Acoustic Networking Platform

Dustin Torres, Jonathan Friedman, Thomas Schmid , Mani Srivastava University of California, Los Angeles Networked & Embedded Systems Laboratory . Software-Defined Underwater Acoustic Networking Platform. Underwater Acoustic Channel. Slow speed of propagation High transmit/receive power

472 views • 25 slides

687 views • 25 slides

1.41k views • 23 slides

Signals

Signals. Maninder Kaur professormaninder@gmail.com. Maninder Kaur. Various types of Signals. Analog and digital Aperiodic and periodic signals Analog signals Digital Signals . Maninder Kaur. Analog Signals. Analog signals are continuous electrical signals.

591 views • 20 slides

3-6 PERFORMANCE

306 views • 18 slides

3-6 PERFORMANCE

191 views • 18 slides

Was it a meteotsunami?

East Coast Tsunami of June 13, 2013 Contributors: Bill Knight, Dailin Wang, Yoo Yin Kim, Paul Whitmore, Kara Sterling NOAA/NWS TWCs July, 2013. Was it a meteotsunami?. Well, what is a meteotsunami (MT)? Atmospherically forced waves in the tsunami frequency band.

512 views • 16 slides

Phys 3250: Topics in Relativity

256 views • 15 slides

Ultrasound Medical Imaging

Ultrasound Medical Imaging. Imaging Science Fundamentals. Sound waves. Sound waves are mechanical waves. Not in electromagnetic spectrum! Just like light waves, sound waves transmit energy, and can be described in terms of wavelength, period, speed, and amplitude

570 views • 13 slides

Anthropogenic Speed-Up of Oceanic Planetary Waves

Anthropogenic Speed-Up of Oceanic Planetary Waves. John C. Fyfe and Oleg A. Saenko. Courtesy of Paolo Cipollini. Chelton and Schlax, 1996. Upper Ocean Heat Content. IPCC AR4 Report, 2007. AOGCM Simulations. 1000 year run with fixed external forcing

193 views • 12 slides

Phy 202: General Physics II

Phy 202: General Physics II. Ch 16: Waves & Sound Lecture Notes. What are waves?. Waves are traveling disturbances or vibrations Waves carry energy from place to place There are 2 types of waves: Transverse (example: light, electromagnetic waves)

334 views • 9 slides

16:31

June 13, 2007, Observation from South Pole. 16:31. 16:56. South, Poleward. West, earlier. East, later. Energy of Electrons: Higher Lower. North, equatorward. Images every 21 Seconds available. 17:36. More South Pole data. THEMIS GBO network Ground based magnetometers.

94 views • 9 slides