Communication System That Support the GMDSS

Slides:

Advertisements

Similar presentations

Eirik Bliksrud Norwegian Post and Telecommunications Authority

Advertisements

GMDSS havområder.

Global Distress and Safety system DL 240 Spring 2014

DSC PROCEDURES FOR VHF AND MF. Transmission of DSC distress alert A distress alert should be transmitted if, in the opinion of the Master, the ship requires.

Chapter 13 Universal Gravitation Examples. Example 13.1 “Weighing” Earth “Weighing” Earth! : Determining mass of Earth. M E = mass of Earth (unknown)

Norsk Marinteknisk Forskningsinstitutt Ørnulf Jan Rødseth MSc Research Director, MARINTEK The role of digital communication.

Safety Radio GMDSS.

AERIALS AND RADIO FREQUENCY PROPAGATION By Farhan Saeed.

SIM-201 Satellite Telephony Radio Frequency Satellites and Orbits GPS.

CSCI 465 Data Communications and Networks Lecture 6 Martin van Bommel CSCI 465 Data Communications and Networks 1.

Equipment to be carried

COMT 3911 Satellite Basics COMT 391 Wireless. COMT 3912 Satellite Components Satellite Subsystems –Telemetry, Tracking, and Control –Electrical Power.

Cruise Planning and Cruising Course Chapter 8 Communications United States Power Squadrons ® Instructors and Students Please Note: Post-release corrections,

Chapter 8 ELT Emergency Locator Transmitter. ELT History In 1972, a law was passed requiring aircraft to carry a radio beacon for search and rescue. This.

Communication systems Terrestrial (VHF & HF) Marine Radios Satellite Services Cellular Networks.

Radio Communication Band Figure 7-21 WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998.

8.11 Satellites Page Natural Satellite The Moon.

Introduction to satellite Communications Lecture (11) 12/24/20151Dr. Hassan Yousif.

Satellite Communications ● Inmarsat ● Iridium ● Globalstar & Spot ● Thuraya ● Orbcomm Images from

Frequencies for communication VLF = Very Low FrequencyUHF = Ultra High Frequency LF = Low Frequency SHF = Super High Frequency MF = Medium Frequency EHF.

Global Maritime Distress and Safety System (GMDSS)

Functions of the Global System 1. Alerting Distress alerting is the rapid and successful reporting of a distress incident to a unit which can provide or.

Digital Selective Calling (DSC)

Quick Review - Fronts. Quick Review - Clouds Using Satellite and Radar Imagery to Find Weather Features.

Applications of our understanding of ‘G’ Fields Calculate the gravitational potential at the surface of the Earth (Data on data sheet). Answer = Now state.

McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Chapter 4 Transmission Media.

Bitwali.com 1 WIRELESS COMMUNICATION LEC bitwali.com 2 TYPES OF SATELLITES Satellite Orbits  GEO  LEO  MEO  Molniya Orbit Frequency Bands.

Marine Communications

Chapter 4 Terrestrial Communication Terminal In the GMDSS, terrestrial radiocommunication system refers to MF/HF/VHF communication systems which.

WRC-19 – Agenda Items for Other Issues

broadband applications, in accordance with Resolution 233 (WRC-12)

Lecture 7: Satellite Networks By: Adal ALashban.

Distress Signals | Flash Cards

Satellite Communications

Physical Layer Dr. Muazzam A. Khan.

The Electromagnetic Spectrum

Satellite Communications

12-4 Angle Measures and Segment Lengths

DATA COMMUNICATION Lecture-27.

Satellite Communications

Kepler’s Laws of Orbital Motion

Basics of Rocket Propulsion

Wireless WANs: Cellular Telephone and Satellite Networks

Presentation Summary How Beacons are Located Using Low Earth Orbit (LEO) Satellites Requires Highly accurate Orbit information and Very Stable Beacon Oscillator.

Global Maritime Distress and Safety System (GMDSS)

Satellites Section 8.11.

Geosynchronous Satellite Problem

Satellites orbits Lec /16/2018 Dr. Hassan Yousif.

SHORE FACILITIES The regulation IV/5 of SOLAS requires each Contracting Government undertakes to make available, as it deems practical and necessary, either.

The Inmarsat System in the GMDSS.

Radio Communication Band

Basic Concept of the GMDSS

Satellites Section 8.11.

Eng. Ibrahim N. Abu-Isbeih

Integration of AIS functionalities

Satellite Meteorology

Radio Communication Band

Period 2 Question 1.

Kepler’s 3rd Law Examples

Kepler’s Laws (see video)

Anything that can carry information from a source to a destination.

Communication Systems

Radio Communication Band

GMDSS ships -radio watch at sea-.

SATELLITE NETWORKS SATELLITE NETWORKS A satellite network is a combination of nodes, some of which are satellites, that provides communication from one.

Radio Communication Band

Presentation transcript:

Communication System That Support the GMDSS Inmarsat Geostationary satellite system COSPAS-SARSAT polar orbiting satellite system Maritime Mobile Service VHF bands (156 MHz – 174 MHz) 4. Maritime Mobile Service MF bands (415 kHz – 535 kHz and 1605 kHz – 4000 kHz) Long Range Service HF bands (4,6,8,12 and 16 MHz)

-Satellite is orbiting directly over the equator -Remains in geosynchronous orbit with the earth’s rotation -Appears stationary relative to a point on the Earth’s surface

VHF DSC and VHF Radiotelephony MF/HF RT MF/HF DSC MF/HF DSC MF/HF Radiotelex