Meteorology is a discipline concerned with observational earth sciences and theoretical physics. It has the task of providing an accurate knowledge of the state of the atmosphere. Before the advent of weather satellites the weathermen had been severely handicapped by having only a very limited knowledge of the state of the atmosphere at any given time. Meteorological satellites have to a large extent has enabled to overcome this deficiency.
When a geosynchronous satellite is placed directly above the Equator with a circular orbit and angular velocity identical to that of the Earth, the satellite is known as a geostationary satellite.
Solar system as a radio telescope by the formation of virtual lenses above an...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
This ppt is about the basic information about Remote Sensing and GIS and their Apps. in Environmental Management (Prepared by Mandeep Poonia at GJU S&T, Hisar (Haryana) ,India)
Geostationary Earth Orbit (GEO) Satellite Systems • A geostationary orbit is a special type of geosynchronous orbit. • When an object is in geostationary orbit, it is orbiting at the same speed as the Earth rotates, but it orbits around the equator.
Meteorology is a discipline concerned with observational earth sciences and theoretical physics. It has the task of providing an accurate knowledge of the state of the atmosphere. Before the advent of weather satellites the weathermen had been severely handicapped by having only a very limited knowledge of the state of the atmosphere at any given time. Meteorological satellites have to a large extent has enabled to overcome this deficiency.
When a geosynchronous satellite is placed directly above the Equator with a circular orbit and angular velocity identical to that of the Earth, the satellite is known as a geostationary satellite.
Solar system as a radio telescope by the formation of virtual lenses above an...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
This ppt is about the basic information about Remote Sensing and GIS and their Apps. in Environmental Management (Prepared by Mandeep Poonia at GJU S&T, Hisar (Haryana) ,India)
Geostationary Earth Orbit (GEO) Satellite Systems • A geostationary orbit is a special type of geosynchronous orbit. • When an object is in geostationary orbit, it is orbiting at the same speed as the Earth rotates, but it orbits around the equator.
This is a introductory notes about Satellite system. It contain details about the history, different type of characteristics & various applications of satellite system. It also include details about four types of orbits- LEO, MEO, HEO, GEO.
PPT Obstructs: Outline about Meteorological satellites and their types. principle of Satellite remote sensing - Electro Magnetic Spectrum, Data from weather satellites.
internet services come to us through different type of sources. but the most converging source of service provider is satellites. today this presentation use satellites to provide the service.
The theory of satellites was simple enough - shoot something out into space at the right speed and on the correct trajectory and it will stay up there, orbiting Earth, for years - if not forever. If the orbit is the right distance in space the satellite will keep pace with the rotation of the Earth.
Early in October 1957 communications stations started picking up a regular beeping noise coming from space.
The signals were coming from Russia's Sputnik 1, the world's first man-made satellite.
It was January 1958, before a Jupiter rocket successfully launched Explorer 1, the first American satellite
What is a satellite?
What is Satellite Communication?
A satellite is a moon, planet or machine that orbits a planet or star. For example, Earth is a satellite .
The word "satellite" refers to a machine that is launched into space and moves around Earth or another body in space.
Earth and the moon are examples of natural satellites. Thousands of artificial, or man-made, satellites orbit Earth.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
4. • WHAT ARE SATELLITES
· A satellite is a moon, planet or machine that orbits a planet or star. Earth is a
Sun’s satellite and the moon is an Earth’s satellite.
· An artificial satellite is a machine that is launched into space and orbits around
Earth, normally with communication purposes.
· The first artificial satellite (Sputnik 1) was sent to
space by Russia in 1957. Since then, around 8.900
satellites have been put into orbit by more tan 40
countries. Nowadays, it’s estimated that 5.000 of
them remain in orbit.
5. • FUNCTIONS OF SATELLITES
· Weather satellites send information about cloud patterns, rain, wind speed and
temperature, which help meteorologists to forecast the weather.
· Telecommunication satellites transfer signals from one point on the Globe to
another. They handle telephone signals, ship-to-shore radio and TV and radio
signals. They are syncronised with Earth’s turning speed so they are always
orbiting over the same spot. This is known as a geostationary satellite.
· Exploration satellites are equipped with cameras to capture still and video
pictures of the planet. They can also have infrared cameras that collect heat and
cold patterns. These satellites help scientists observe changes in remote places,
like the polar ice caps. They are also used for mapping.
· Scientific satellites were astronauts travel to investigate, like te International
Space Station.
· Navigation satellites (detailed soon).
6. • DISTANCES BETWEEN SATELLITES AND THE EARTH
Use Exploration
Scientific
Navigation Telecommun
ication
Weather
NOTE: Planes fly at
maximum 14 km
distance from Earth
7. · Navigation satellites are dedicated to the Global Positioning System (GPS), which
is a system that determines the ground position of an object.
· The GPS was first invented in 1978 by the USA for a military use, but it is available
for civilian use since 1983.
· GPS satellites carry very precise atomic clocks and are fuelled by solar energy
(although they include a battery for the event of an eclipse).
· The GPS international system counts on 24 active satellites that orbit at 20.000 km
from Earth. Each satellites orbits the planet twice in a day.
• GPS
8. · Trilateration is a mathematic
method to determine position,
speed and elevation of an object.
· A GPS device needs to be visible
by at least 3 satellites to
determine its position accurately.
· A GPS device sends radio waves
to those satellites. Depending on
the time those waves take to reach
the satellites, they can determine
the device’s position.
• TRILATERATION