|
Formosat-5
Formosat-5 (Formosa Satellite 5; ) is the first Earth observation satellite manufactured and operated solely by the National Space Organization, the national civilian space agency of Taiwan. The satellite was launched from a Falcon 9 rocket on 24 August 2017, and placed into a Sun-synchronous orbit at an altitude of about 720 km. Formosat-5 can capture color and more detailed monochrome images, along with measuring the ionosphere plasma's properties. Spacecraft design Formosat-5 primary goal is to demonstrate Taiwan's satellite manufacturing capabilities and produce data for various academic research. The satellite is 2.8 m tall, 1.6 m wide octagonal prism body, and weighs about 450 kg. Formosat-5 contains the Optical Telemetry Payload () capturing color and monochrome images, and the Advanced Ionospheric Sounder () measuring the ionosphere. The Optical Telemetry Payload is the primary instrument aboard the spacecraft, composed of a telescope and an electrical unit. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FORMOSAT-5 In Orbit (artist Concept)
Formosat-5 (Formosa Satellite 5; ) is the first Earth observation satellite manufactured and operated solely by the National Space Organization, the national civilian space agency of Taiwan. The satellite was launched from a Falcon 9 rocket on 24 August 2017, and placed into a Sun-synchronous orbit at an altitude of about 720 km. Formosat-5 can capture color and more detailed monochrome images, along with measuring the ionosphere plasma's properties. Spacecraft design Formosat-5 primary goal is to demonstrate Taiwan's satellite manufacturing capabilities and produce data for various academic research. The satellite is 2.8 m tall, 1.6 m wide octagonal prism body, and weighs about 450 kg. Formosat-5 contains the Optical Telemetry Payload () capturing color and monochrome images, and the Advanced Ionospheric Sounder () measuring the ionosphere. The Optical Telemetry Payload is the primary instrument aboard the spacecraft, composed of a telescope and an electrical unit. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Space Organization
The National Space Organization (NSPO or NSO) is the national civilian space agency of the Republic of China (Taiwan), part of the National Applied Research Laboratories under the auspices of the Ministry of Science and Technology. NSPO is involved in the development of space technologies and related research. Vision and Mission NSPO was founded in order to develop and conduct researches on aerospace and natural science in Taiwan. Its mission is to be a center of innovation and excellence for space technology and to develop space programs that applies Taiwan's strength and global competitiveness. Organization NSPO headquarters and the main ground control station are in Hsinchu. The NSPO is organized as follows: In April 2022, the Legislative Yuan passed a bill that upgraded the NSPO to a directly affiliated agency of the Ministry of Science and Technology， and to be renamed Taiwan Space Agency (TASA). NSPO also has numerous laboratories, such as: * System Simulation Lab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FORMOSAT-7
COSMIC-2 also known as FORMOSAT-7, is the constellation of satellites for meteorology, ionosphere, climatology, and space weather research. FORMOSAT-7 is a joint US-Taiwanese project including National Space Organization (NSPO) on the Taiwanese side and the National Oceanic and Atmospheric Administration (NOAA) and the United States Air Force (USAF) on the US side. FORMOSAT-7 is the successor of FORMOSAT-3 The six satellites of the constellation were launched 25 June 2019 on a Falcon Heavy rocket. They reached their designated mission orbits in February 2021, after eighteen months of gradual orbital adjustments. Full operational capability was achieved in October 2021. Pre-launch On the morning of 14 April 2019, President Tsai Ing-wen traveled to Hsinchu City to take part in send-off activities for the Formosat-7 satellite. She commended the hard work and accomplishments of the research and development team, and hailed Formosat-7 as a milestone in promoting Taiwan's technologic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vandenberg AFB Space Launch Complex 4
Space Launch Complex 4 (SLC-4) is a launch and landing site at Vandenberg Space Force Base, California, U.S. It has two pads, both of which are used by SpaceX for Falcon 9, one for launch operations, and other as Landing Zone 4 (LZ-4) for SpaceX landings. The complex was previously used by Atlas and Titan rockets between 1963 and 2005. It consisted of two launch pads, SLC-4W and SLC-4E, which were formerly designated PALC-2-3 and PALC-2-4 respectively. Both pads were built for use by Atlas-Agena rockets, but were later rebuilt to handle Titan rockets. The designation SLC-4 was applied at the time of the conversion to launch Titan launch vehicles. Both pads at Space Launch Complex 4 are currently leased by SpaceX. SLC-4E is leased as a launch site for the Falcon 9 rocket, which first flew from Vandenberg on 29 September 2013, following a 24-month refurbishment program which had started in early 2011. SpaceX began a five-year lease of Launch Complex 4 West in February 2015 in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panorama
A panorama (formed from Greek πᾶν "all" + ὅραμα "view") is any wide-angle view or representation of a physical space, whether in painting, drawing, photography, film, seismic images, or 3D modeling. The word was originally coined in the 18th century by the English (Irish descent) painter Robert Barker to describe his panoramic paintings of Edinburgh and London. The motion-picture term ''panning'' is derived from ''panorama''. A panoramic view is also purposed for multimedia, cross-scale applications to an outline overview (from a distance) along and across repositories. This so-called "cognitive panorama" is a panoramic view over, and a combination of, cognitive spaces used to capture the larger scale. History The device of the panorama existed in painting, particularly in murals, as early as 20 A.D., in those found in Pompeii, as a means of generating an immersive " panoptic" experience of a vista. Cartographic experiments during the Enlightenment era ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taipei Times
The ''Taipei Times'' is the only printed daily English-language newspaper in Taiwan, and the third established there. Online competitors include the state-owned '' Focus Taiwan'' and '' Taiwan News''; '' The China Post'' was formerly a competitor but today is mostly non-operational. Established on 15 June 1999, the ''Taipei Times'' is published by the Liberty Times Group, which also publishes a Chinese-language newspaper, the ''Liberty Times'', Taiwan's biggest newspaper by circulation, with a pro– Taiwan independence editorial line. On 15 May 2017, '' The China Post'' was the ''Times''s last English-language competitor to go out of print and the ''Taipei Times'' is consequently offered at most points of sale, hotels and libraries as the English-language option. It is a participant in Project Syndicate. See also * * * Media of Taiwan The mass media in Taiwan is considered to be one of the freest and most competitive in Asia. Cable TV usage is high (around 80%) and there ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plasma (physics)
Plasma ()πλάσμα , Henry George Liddell, Robert Scott, ''A Greek English Lexicon'', on Perseus is one of the four fundamental states of matter. It contains a significant portion of charged particles – ions and/or s. The presence of these charged particles is what primarily sets plasma apart from the other fundamental states of matter. It is the most abundant form of ordi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Density
Density (volumetric mass density or specific mass) is the substance's mass per unit of volume. The symbol most often used for density is ''ρ'' (the lower case Greek letter rho), although the Latin letter ''D'' can also be used. Mathematically, density is defined as mass divided by volume: : \rho = \frac where ''ρ'' is the density, ''m'' is the mass, and ''V'' is the volume. In some cases (for instance, in the United States oil and gas industry), density is loosely defined as its weight per unit volume, although this is scientifically inaccurate – this quantity is more specifically called specific weight. For a pure substance the density has the same numerical value as its mass concentration. Different materials usually have different densities, and density may be relevant to buoyancy, purity and packaging. Osmium and iridium are the densest known elements at standard conditions for temperature and pressure. To simplify comparisons of density across different s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temperature
Temperature is a physical quantity that expresses quantitatively the perceptions of hotness and coldness. Temperature is measurement, measured with a thermometer. Thermometers are calibrated in various Conversion of units of temperature, temperature scales that historically have relied on various reference points and thermometric substances for definition. The most common scales are the Celsius scale with the unit symbol °C (formerly called ''centigrade''), the Fahrenheit scale (°F), and the Kelvin scale (K), the latter being used predominantly for scientific purposes. The kelvin is one of the seven base units in the International System of Units (SI). Absolute zero, i.e., zero kelvin or −273.15 °C, is the lowest point in the thermodynamic temperature scale. Experimentally, it can be approached very closely but not actually reached, as recognized in the third law of thermodynamics. It would be impossible to extract energy as heat from a body at that temperature. Tem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earth Observation
Earth observation (EO) is the gathering of information about the physical, chemical, and biological systems of the planet Earth. It can be performed via remote-sensing technologies (Earth observation satellites) or through direct-contact sensors in ground-based or airborne platforms (such as weather stations and weather balloons, for example). According to the Group on Earth Observations (GEO), the concept encompasses both " space-based or remotely-sensed data, as well as ground-based or in situ data". Earth observation is used to monitor and assess the status of and changes in natural and built environments. Terminology In Europe, ''Earth observation'' has often been used to refer to satellite-based remote sensing, but the term is also used to refer to any form of observations of the Earth system, including in situ and airborne observations, for example. The GEO, which has over 100 member countries and over 100 participating organizations, uses EO in this broader sense. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Battery
An electric battery is a source of electric power consisting of one or more electrochemical cells with external connections for powering electrical devices. When a battery is supplying power, its positive terminal is the cathode and its negative terminal is the anode. The terminal marked negative is the source of electrons that will flow through an external electric circuit to the positive terminal. When a battery is connected to an external electric load, a redox reaction converts high-energy reactants to lower-energy products, and the free-energy difference is delivered to the external circuit as electrical energy. Historically the term "battery" specifically referred to a device composed of multiple cells; however, the usage has evolved to include devices composed of a single cell. Primary (single-use or "disposable") batteries are used once and discarded, as the electrode materials are irreversibly changed during discharge; a common example is the alkaline battery us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Color Depth
Color depth or colour depth (see spelling differences), also known as bit depth, is either the number of bits used to indicate the color of a single pixel, or the number of bits used for each color component of a single pixel. When referring to a pixel, the concept can be defined as bits per pixel (bpp). When referring to a color component, the concept can be defined as bits per component, bits per channel, bits per color (all three abbreviated bpc), and also bits per pixel component, bits per color channel or bits per sample (bps). Modern standards tend to use bits per component, but historical lower-depth systems used bits per pixel more often. Color depth is only one aspect of color representation, expressing the precision with which the amount of each primary can be expressed; the other aspect is how broad a range of colors can be expressed (the gamut). The definition of both color precision and gamut is accomplished with a color encoding specification which assigns a digi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.png "Click for more on -> Formosat-5")
.svg "Click for more on -> Electric Battery")
