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DubaiSat-1 External View
DubaiSat-1 () is a remote sensing Earth observation satellite built by the ''Mohammed bin Rashid Space Centre (MBRSC)'' under an agreement with Satrec Initiative, a satellite manufacturing company in South Korea. DubaiSat-1 was launched on 29 July 2009 into a 680 km altitude Sun-synchronous polar orbit from the Baikonur launch site in Kazakhstan, along with several other satellites on board the Dnepr launch vehicle. Overview DubaiSat-1 observes the earth at a Low Earth orbit (LEO) and generates high-resolution optical images at 2.5 m in panchromatic (black-and-white) and at 5 m in multispectral (colour) bands. These images provide decision makers in the UAE as well as MBRSC clients with a valuable tool for a wide range of applications including infrastructure development, urban planning, and environment monitoring and protection. DubaiSat-1 images are also useful for promoting geosciences and remote sensing research in the region, and for supporting different scienti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Remote Sensing
Remote sensing is the acquisition of information about an physical object, object or phenomenon without making physical contact with the object, in contrast to in situ or on-site observation. The term is applied especially to acquiring information about Earth and other planets. Remote sensing is used in numerous fields, including geophysics, geography, land surveying and most Earth science disciplines (e.g. exploration geophysics, hydrology, ecology, meteorology, oceanography, glaciology, geology). It also has military, intelligence, commercial, economic, planning, and humanitarian applications, among others. In current usage, the term ''remote sensing'' generally refers to the use of satellite- or airborne-based sensor technologies to detect and classify objects on Earth. It includes the surface and the atmosphere and oceans, based on wave propagation, propagated signals (e.g. electromagnetic radiation). It may be split into "active" remote sensing (when a signal is emitted b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DubaiSat-1 External View
DubaiSat-1 () is a remote sensing Earth observation satellite built by the ''Mohammed bin Rashid Space Centre (MBRSC)'' under an agreement with Satrec Initiative, a satellite manufacturing company in South Korea. DubaiSat-1 was launched on 29 July 2009 into a 680 km altitude Sun-synchronous polar orbit from the Baikonur launch site in Kazakhstan, along with several other satellites on board the Dnepr launch vehicle. Overview DubaiSat-1 observes the earth at a Low Earth orbit (LEO) and generates high-resolution optical images at 2.5 m in panchromatic (black-and-white) and at 5 m in multispectral (colour) bands. These images provide decision makers in the UAE as well as MBRSC clients with a valuable tool for a wide range of applications including infrastructure development, urban planning, and environment monitoring and protection. DubaiSat-1 images are also useful for promoting geosciences and remote sensing research in the region, and for supporting different scienti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea in the south. The Japanese archipelago consists of four major islands—Hokkaido, Honshu, Shikoku, and Kyushu—and List of islands of Japan, thousands of smaller islands, covering . Japan has a population of over 123 million as of 2025, making it the List of countries and dependencies by population, eleventh-most populous country. The capital of Japan and List of cities in Japan, its largest city is Tokyo; the Greater Tokyo Area is the List of largest cities, largest metropolitan area in the world, with more than 37 million inhabitants as of 2024. Japan is divided into 47 Prefectures of Japan, administrative prefectures and List of regions of Japan, eight traditional regions. About three-quarters of Geography of Japan, the countr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2011 Tōhoku Earthquake And Tsunami
On 11 March 2011, at 14:46:24 Japan Standard Time, JST (05:46:24 UTC), a 9.0–9.1 Submarine earthquake, undersea megathrust earthquake occurred in the Pacific Ocean, east of the Oshika Peninsula of the Tōhoku region. It lasted approximately six minutes and caused a tsunami. It is sometimes known in Japan as the , among other names. The disaster is often referred to by its numerical date, 3.11 (read in Japanese). It was the List of earthquakes in Japan, most powerful earthquake ever recorded in Japan, and the Largest earthquakes by magnitude#Strongest earthquakes by magnitude, fourth most powerful earthquake recorded in the world since modern seismography began in 1900. The earthquake triggered powerful tsunami waves that may have reached heights of up to in Miyako, Iwate, Miyako in Tōhoku's Iwate Prefecture,Yomiuri Shimbun evening edition 2-11-04-15 page 15, nearby Aneyoshi fishery port (姉吉漁港)(Google map E39 31 57.8, N 142 3 7.6) 2011-04-15大震災の津� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Nations
The United Nations (UN) is the Earth, global intergovernmental organization established by the signing of the Charter of the United Nations, UN Charter on 26 June 1945 with the stated purpose of maintaining international peace and international security, security, to develop friendly Diplomacy, relations among State (polity), states, to promote international cooperation, and to serve as a centre for harmonizing the actions of states in achieving those goals. The United Nations headquarters is located in New York City, with several other offices located in United Nations Office at Geneva, Geneva, United Nations Office at Nairobi, Nairobi, United Nations Office at Vienna, Vienna, and The Hague. The UN comprises six principal organizations: the United Nations General Assembly, General Assembly, the United Nations Security Council, Security Council, the United Nations Economic and Social Council, Economic and Social Council, the International Court of Justice, the United Nations Se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf News
''Gulf News'' is a daily English language newspaper published from Dubai, United Arab Emirates. First launched in 1978, it is distributed throughout the UAE and also in other Persian Gulf countries. Its online edition was launched in 1996. Through its owner Al Nisr Publishing, it is a subsidiary of the Al Tayer Group, which is chaired by UAE Finance Minister Obaid Al Tayer. History and profile ''Gulf News'' was first launched in tabloid format on 30 September 1978, but struggled in its early years. In November 1984, three UAE businessmen purchased the company and formed Al Nisr Publishing. The new owners of the paper were Obaid Humaid Al Tayer, Abdullah Al Rostamani and Juma Al Majid. With the death of Abdullah Al Rostamani in 2006, his position on the board is held by a family nominee while the other directors remain. Under new ownership, ''Gulf News'' was relaunched on 10 December 1985 and was free to the public. From February 1986, the public was charged one dirham (US ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al Maktoum International Airport
Al Maktoum International Airport , also known as Dubai World Central, is an international airport in Jebel Ali, Dubai, United Arab Emirates, that opened on 27 June 2010. Located southwest of the city of Dubai, it is the main part of Dubai South, a planned residential, commercial and logistics complex. When fully completed (not before 2035), the airport will contain transport modes, logistics, and value-added services, including manufacturing and assembly, in a single free economic zone. It will cover an area of . The airport has a projected annual capacity of of freight and between 160 million and 260 million passengers. , only a handful of airlines operated passenger services out of Al Maktoum International Airport with a focus on freight activity. Emirates plans to use the airport as its only hub once the first expansion is complete. Dubai International Airport will be shut down once Al Maktoum Airport expansion is completed. History Construction The runway was compl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palm Islands
The Palm Islands consist of three artificial island, artificial archipelagos: Palm Jumeirah, Dubai Islands (formerly known as Palm Deira or Deira Islands), and Palm Jebel Ali, off the coast of Dubai, United Arab Emirates. The Palm Islands were constructed around the same time as The World (archipelago), The World Islands. Nakheel Properties is the Palm Islands real estate developer. The creation of the islands began in 2001 and ended around 2006/2007. These islands have significantly impacted ocean sediment and wildlife in the surrounding area. Islands Current projects Palm Jumeirah () is the site of numerous private residences and hotels. From the air, the archipelago resembles a stylized palm tree within a circle. Construction began in 2001 and was financed mainly by Dubai's petroleum income. By 2009, 28 hotels had opened on the site. The opening ceremony of the Palm Jumeirah was held in 2010. The Atlantis The Palm, Dubai, Atlantis and Atlantis The Royal Residences are the la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The World (archipelago)
The World Islands () are an archipelago of small artificial islands constructed in the shape of a world map, located in the Persian Gulf, off the coast of Dubai, United Arab Emirates. The World Islands are composed mainly of sand Sand mining, dredged from Dubai's shallow coastal waters and are one of several artificial island developments in the emirate. The World's developer is Nakheel Properties. Construction was done by two Dutch joint-venture specialist companies, Van Oord and Boskalis, who also created the Palm Jumeirah. Construction of the 300 islands began in 2003, before being halted due to the 2008 financial crisis. Though 60% of the islands were sold to private contractors in 2008, development on most of the project has not started. As of July 2012, Lebanon Island was completed and was the only island that had so far been developed commercially, being used for private corporate events and public parties. As of late 2013, only two of the islands had been developed. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geosciences
Earth science or geoscience includes all fields of natural science related to the planet Earth. This is a branch of science dealing with the physical, chemical, and biological complex constitutions and synergistic linkages of Earth's four spheres: the biosphere, hydrosphere/ cryosphere, atmosphere, and geosphere (or lithosphere). Earth science can be considered to be a branch of planetary science but with a much older history. Geology Geology is broadly the study of Earth's structure, substance, and processes. Geology is largely the study of the lithosphere, or Earth's surface, including the crust and rocks. It includes the physical characteristics and processes that occur in the lithosphere as well as how they are affected by geothermal energy. It incorporates aspects of chemistry, physics, and biology as elements of geology interact. Historical geology is the application of geology to interpret Earth history and how it has changed over time. Geochemistry studies the chem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infrastructure
Infrastructure is the set of facilities and systems that serve a country, city, or other area, and encompasses the services and facilities necessary for its economy, households and firms to function. Infrastructure is composed of public and private physical structures such as roads, railways, bridges, airports, public transit systems, tunnels, water supply, sewers, electrical grids, and telecommunications (including Internet connectivity and broadband access). In general, infrastructure has been defined as "the physical components of interrelated systems providing commodities and services essential to enable, sustain, or enhance societal living conditions" and maintain the surrounding environment. Especially in light of the massive societal transformations needed to mitigate and adapt to climate change, contemporary infrastructure conversations frequently focus on sustainable development and green infrastructure. Acknowledging this importance, the international co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multispectral Image
Multispectral imaging captures image data within specific wavelength ranges across the electromagnetic spectrum. The wavelengths may be separated by filters or detected with the use of instruments that are sensitive to particular wavelengths, including light from frequencies beyond the visible light range (i.e. infrared and ultraviolet). It can allow extraction of additional information the human eye fails to capture with its visible receptors for red, green and blue. It was originally developed for military target identification and reconnaissance. Early space-based imaging platforms incorporated multispectral imaging technology to map details of the Earth related to coastal boundaries, vegetation, and landforms. Multispectral imaging has also found use in document and painting analysis. Multispectral imaging measures light in a small number (typically 3 to 15) of spectral bands. ''Hyperspectral imaging'' is a special case of spectral imaging where often hundreds of conti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
