Meteorology and oceanography are two distinct but interrelated scientific disciplines that explore the dynamic and complex systems of the Earth's atmosphere and oceans. These fields are crucial for understanding weather patterns, climate change, marine ecosystems, and the interactions between the ocean and the atmosphere. Each discipline employs a range of methodologies and technologies to gather data, model systems, and predict future changes, contributing significantly to environmental science and human society. **Meteorology** is the study of the atmosphere, focusing on weather processes and forecasting. It encompasses various phenomena including temperature, humidity, precipitation, and wind patterns. Meteorologists analyze these elements to understand and predict short-term weather events and long-term climatic trends. The roots of meteorology can be traced back to ancient civilizations, but it evolved significantly with the advent of modern technology. Meteorologists use an array of tools and technologies, such as weather satellites, radar systems, weather stations, and computer models. Satellites provide crucial data on cloud cover, atmospheric moisture, and storm development from a global perspective. Radar systems are essential for tracking precipitation and storm movement, offering real-time insights that are vital for forecasting severe weather events like hurricanes, tornadoes, and thunderstorms. Computer models play a critical role in meteorology by simulating atmospheric processes. These models, which range from simple to highly complex, use mathematical equations to predict weather patterns based on current data. They incorporate variables such as air pressure, temperature, and humidity, and can simulate the interactions between different atmospheric layers. Advanced models, like the Global Forecast System (GFS) and the European Centre for Medium-Range Weather Forecasts (ECMWF), provide detailed forecasts that guide public and governmental responses to weather events. Beyond forecasting, meteorology also delves into the study of climate. Climatologists, a subset of meteorologists, examine long-term patterns and trends in the atmosphere. They use historical data, ice core samples, and tree rings to reconstruct past climates and predict future changes. Understanding climate dynamics is essential for addressing global challenges like climate change, which has far-reaching impacts on ecosystems, sea levels, and weather patterns worldwide. **Oceanography**, on the other hand, is the study of the Earth's oceans, encompassing their physical, chemical, biological, and geological aspects. Oceanographers explore the vast and largely uncharted marine environment, examining everything from ocean currents and marine organisms to the chemical composition of seawater and the structure of the ocean floor. Physical oceanography focuses on the movement and physical properties of ocean water. It investigates ocean currents, waves, and tides, wh

1. Meteorology and
Oceanography
Presented by Mdpn. Duga James Roy
Mdpn. Dorilag John Paul
Mdpn. Eliorda Nelson Jr
Presented to: C/M Ruperto T Tajanlangit
MET-O Instructor

2. UTILIZING
FACSIMILE
DATA

3. Utilizing Facsimile Data
Facsimile data, commonly known as fax data, plays a pivotal role in both meteorology and
oceanography, serving as a fundamental tool for transmitting graphical information over
telecommunication lines. In these fields, where real-time data exchange and visualization are
paramount, facsimile technology facilitates the rapid dissemination of critical information, enabling
scientists and forecasters to monitor and analyze atmospheric and oceanic phenomena with
precision and accuracy.
In meteorology, fax data is utilized extensively for the transmission of weather maps, satellite
imagery, radar data, and other graphical representations of atmospheric conditions. These
visualizations provide meteorologists with invaluable insights into the current state of the
atmosphere, allowing them to track weather systems, identify patterns, and forecast future weather
events. Weather maps, for example, depict various meteorological parameters such as temperature,
pressure, humidity, and wind patterns, enabling forecasters to discern weather trends and make
informed predictions about the evolution of weather systems.

4. In addition to meteorology, facsimile data plays a vital role in oceanography by facilitating the
transmission of oceanographic charts, sea surface temperature maps, current data, and other
graphical representations of ocean conditions. These visualizations provide oceanographers with
valuable insights into the dynamics of the ocean, including the distribution of temperature, salinity,
currents, and marine life.
Oceanographic charts, for instance, depict bathymetric features such as seafloor topography,
underwater ridges, and continental shelves, helping scientists map out oceanographic regions and
study their geological and biological characteristics. Similarly, sea surface temperature maps
generated from fax data reveal thermal gradients in the ocean, which influence weather patterns,
ocean circulation, and marine ecosystems.

5. Furuno Fax 410 Facsimile
Machine

6. In context of the MET-O (Meteorology and Oceanography) subject, the utilization of facsimile data
plays a significant role in various applications. Here are some key ways in which facsimile data is
utilized in the field of meteorology:
1. Weather Data Transmission:
- Meteorological agencies and weather forecasting centers use fax to transmit weather data, such
as surface observations, upper-air soundings, satellite imagery, and radar data, to other
meteorological centers and weather stations.
- This rapid exchange of weather data helps in the compilation of comprehensive weather
information for analysis and forecasting purposes.
2. Synoptic Weather Charts:
- Meteorologists use fax to transmit and receive synoptic weather charts, which depict the current
state of the atmosphere, including the distribution of pressure systems, fronts, and other weather
features.
- These charts are essential for weather analysis, forecasting, and decision-making processes.

7. 3. Warnings and Alerts:
- Fax is used to disseminate weather warnings, alerts, and advisories, such as those related to
severe storms, hurricanes, floods, and other hazardous weather conditions, to various
stakeholders, including government agencies, emergency management authorities, and the
public.
- This timely transmission of critical weather information helps in the coordination of
emergency response and disaster management efforts.
4. Meteorological Data Archiving:
- Fax can be used to create digital records of meteorological data, such as weather
observations, satellite imagery, and model outputs, which can be stored and accessed for
historical analysis, research, and climatological studies.

8. 5. Collaboration and Information Sharing:
- Meteorologists and weather forecasters often use fax to exchange
information, collaborate on weather analysis, and share best practices with their
counterparts in other regions or countries.
- This facilitates the exchange of knowledge and the development of a more
comprehensive understanding of weather patterns and phenomena.
6. Backup and Redundancy:
- In some cases, fax can serve as a backup communication method for
meteorological data transmission, especially in situations where primary digital
communication channels may be disrupted or unavailable.
The utilization of facsimile data in the MET-O subject is crucial for the timely and
reliable exchange of weather information, which is essential for accurate weather
forecasting, emergency preparedness, and the advancement of meteorological
science.

9. Facsimile data, commonly known as fax data, plays a crucial role in both
meteorology and oceanography by providing real-time information on
weather patterns and ocean conditions. In meteorology, fax data obtained
from weather satellites and buoys aids in the forecasting of atmospheric
phenomena such as storms, hurricanes, and temperature changes. This
data helps meteorologists make accurate predictions, issue warnings, and
plan disaster response strategies.
Similarly, in oceanography, fax data contributes to understanding ocean
currents, temperatures, and sea surface conditions. This information is vital
for marine navigation, offshore operations, and studying climate change
impacts on marine ecosystems. By utilizing facsimile data, scientists can
monitor and analyze changes in weather and ocean patterns, leading to
better-informed decision-making and improved understanding of Earth’s
dynamic systems.