PPT-SWARP: Ships and Waves Reaching Polar regions

Laurent Bertino Timothy Williams 

 Nansen Environment and Remote Sensing Center Bergen Norway Contract number 607476 Objectives Aim Filling the gaps existing in the GMES services with respect to waves in sea ice . Cruise ships and cruises become feasible in the early 1800’s. Prior to this there were only Passenger (some say Ocean) Liners.. Today there are only 2 passenger liners in use: Cunard’s QE and QM2. Area Enclosed Parametrically. Suppose that the parametric equations . x = x(t) . and . y = y(t). with . c .  t  d. , describe a curve that is traced out . clockwise. exactly once, as . t . increases from . User Driven Image Stacking for ODI data . via a Highly Customizable Web Interface. Soichi. Hayashi . Indiana University - Per. vasive Technology Institute. Co-Authors: Arvind . Gopu. , Michael Young (. Doppler Effect. ~apparent change in frequency of a wave due to the motion of the source of the wave.. If the object is moving towards the observer the frequency will appear to increase. If the object is moving away from the observer the frequency will appear to decrease. By Shannon Heffernan.. Question taken from: The Human . E. nvironment . E. lective . U. nit 5.. Planet and People, . S. econd . E. dition, Leaving . C. ertificate . G. eography. . Terms to know.. What is a Region?. The Van Allen Probes provide the first simultaneous multipoint measurements of these waves over broad regions. Powerful radio and plasma waves are central . to. the . acceleration and loss of radiation . Seismic . Waves. . are shock . waves . given off by earthquakes. . There are 2 types:. 1. . Body Waves. . originate from the . focus. (. F. ). travel . through. . the earth. . They’re used to locate . A wave is any disturbance that transmits energy through matter or empty space.. Energy can be carried away from it’s source by a wave. As a wave travels, it does work on everything in it’s path. Warm-Up: February 17/18, 2016. Vibrations and Waves. Chapter 14. A . periodic motion . repeats in a regular cycle.. Examples include:. Pendulums (such as on a grandfather clock). A mass at the end of a spring. Wave. Repeating disturbance or movement. Carries energy through matter and space. Vibrations. Anything that moves in a rhythmic patter. Up and down. Back and forth. What is a Wave. All waves are produced when something vibrates. Periodic Motion. Motion that repeats in a regular cycle is called . periodic motion. . . The revolution of a planet about its sun is an example of periodic motion. The highly reproducible period (T) of a planet is also called its year.. - Jon . Kabat. -Zinn. Waves are moving . energy. !. Most waves wind-driven. Moving energy along ocean/air interface:. Wind main disturbing force. Boundary between and within fluids with different densities. water. waves.... 4/5/2019. Physics 214 Fall 2010. 2. 1S-13 Slinky on Stand. Creating longitudinal compression waves in a slinky. What happens when you pull back and release one end of the slinky . ? . Earthquakes-Tsunamis. Graviational. attraction-Tides. Wind waves move energy, not matter. Wind waves- Growth. Wind strength- must be moving faster than waves. Wind duration-longer creates larger waves.