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Warming Stripes
Warming stripes (sometimes referred to as climate stripes, climate timelines or stripe graphics) are data visualization graphics that use a series of coloured stripes chronologically ordered to visually portray long-term temperature trends. Warming stripes reflect a "minimalism, minimalist" style, conceived to use colour alone to avoid technical distractions to intuitively convey global warming trends to non-scientists. The initial concept of visualizing historical temperature data has been extended to involve animation, to visualize sea level rise and predictive climate data, and to visually juxtapose temperature trends with other data such as atmospheric concentration, global glacier retreat, precipitation, progression of ocean depths, and Environmental effects of aviation, aviation emission's percentage contribution to global warming. Background, publication and content In May 2016, to make visualizing climate change easier for the general public, University of Reading ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Data Visualization
Data and information visualization (data viz or info viz) is an interdisciplinary field that deals with the graphic representation of data and information. It is a particularly efficient way of communicating when the data or information is numerous as for example a time series. It is also the study of visual representations of abstract data to reinforce human cognition. The abstract data include both numerical and non-numerical data, such as text and geographic information. It is related to infographics and scientific visualization. One distinction is that it's information visualization when the spatial representation (e.g., the page layout of a graphic design) is chosen, whereas it's scientific visualization when the spatial representation is given. From an academic point of view, this representation can be considered as a mapping between the original data (usually numerical) and graphic elements (for example, lines or points in a chart). The mapping determines how the attri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
20181204 Warming Stripes (global, WMO, 1850-2018) - Climate Lab Book (Ed Hawkins)
Year 181 ( CLXXXI) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Aurelius and Burrus (or, less frequently, year 934 '' Ab urbe condita''). The denomination 181 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Imperator Lucius Aurelius Commodus and Lucius Antistius Burrus become Roman Consuls. * The Antonine Wall is overrun by the Picts in Britannia (approximate date). Oceania * The volcano associated with Lake Taupō in New Zealand erupts, one of the largest on Earth in the last 5,000 years. The effects of this eruption are seen as far away as Rome and China. Births * April 2 – Xian of Han, Chinese emperor (d. 234) * Zhuge Liang, Chinese chancellor and regent (d. 234) Deaths * Aelius Aristides, Greek orator an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republik
''Republik'' is a Swiss online news magazine launched in 2018. Funded primarily by its readers, the magazine emphasizes investigative journalism, reader-journalist interaction, and long format journalism. The magazine editors and founders have also created Project R, an effort to promote the long-term sustainability of high quality journalism in Switzerland. Founding ''Republik'' was first established in January 2018, after a record-breaking crowdfunding effort in 2017. The magazine raised 750,0000 Swiss francs and attracted 3,000 new subscribers in the first seven hours following its launch. It raised an additional 3.4 million francs in the next five weeks, and according to the Associated Press, 7.7 million francs by mid-January 2018. ''Republik'' is independent and is funded by readers, not advertisement, and accrued over 15,000 subscribers within the first months of opening. The magazine's German-language motto is "We can do it together, or not at all." ''Republiks manifesto s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
20180522 Color Palette For Warming Stripes - ColorBrewer 9-class Single Hue
Eighteen or 18 may refer to: * 18 (number), the natural number following 17 and preceding 19 * one of the years 18 BC, AD 18, 1918, 2018 Film, television and entertainment * ''18'' (film), a 1993 Taiwanese experimental film based on the short story ''God's Dice'' * ''Eighteen'' (film), a 2005 Canadian dramatic feature film * 18 (British Board of Film Classification), a film rating in the United Kingdom, also used in Ireland by the Irish Film Classification Office * 18 (''Dragon Ball''), a character in the ''Dragon Ball'' franchise * "Eighteen", a 2006 episode of the animated television series ''12 oz. Mouse'' Music Albums * ''18'' (Moby album), 2002 * ''18'' (Nana Kitade album), 2005 * '' 18...'', 2009 debut album by G.E.M. Songs * "18" (5 Seconds of Summer song), from their 2014 eponymous debut album * "18" (One Direction song), from their 2014 studio album ''Four'' * "18", by Anarbor from their 2013 studio album '' Burnout'' * "I'm Eighteen", by Alice Cooper commonly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Color Blindness
Color blindness or color vision deficiency (CVD) is the decreased ability to color vision, see color or differences in color. It can impair tasks such as selecting ripe fruit, choosing clothing, and reading traffic lights. Color blindness may make some academic activities more difficult. However, issues are generally minor, and the colorblind automatically develop adaptations and coping mechanisms. People with achromatopsia, total color blindness (achromatopsia) may also be Hemeralopia, uncomfortable in bright environments and have visual impairment, decreased visual acuity. The most common cause of color blindness is an Heredity, inherited problem or variation in the functionality of one or more of the three classes of cone cells in the retina, which mediate color vision. The most common form is caused by a genetic disorder called congenital red–green color blindness. Males are more likely to be color blind than females, because the genes responsible for the most common for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cynthia Brewer
Cynthia A. Brewer is an American professor of geography at the Pennsylvania State University, Pennsylvania, and author. She has worked as a map and atlas design consultant for the U.S. Census Bureau, National Cancer Institute, National Center for Health Statistics, and National Park Service. She teaches courses in introductory cartography and map design. Her specialism relates to visibility and color theory in cartography. She also works on topographic map design, multi-scale mapping, generalization, and atlas mapping. She has been influential as a theorist for map representations and GIS professionals. Her web, print, and colorblind-friendly set of colors known as ColorBrewer colors have been used by numerous projects.Stephen D. Gardner, 2005Evaluation of the ColorBrewer Color Schemes for Accommodation of Map Readers with Impaired Color Vision(6.1MB PDF) She is the creator for the Apache 2.0 licensed web application ColorBrewer. Education She graduated from McMaster University ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anomaly (natural Sciences)
In the natural sciences, especially in atmospheric and Earth sciences involving applied statistics, an ''anomaly'' is a persisting deviation in a physical quantity from its expected value, e.g., the systematic difference between a measurement and a trend or a model prediction.Wilks, D.S. (1995) ''Statistical Methods in the Atmospheric science'', Academic Press. (page 42) Similarly, a standardized anomaly equals an anomaly divided by a standard deviation. A group of anomalies can be analyzed spatially, as a map, or temporally, as a time series. It should not be confused for an isolated outlier. There are examples in atmospheric sciences and in geophysics. Calculation The location and scale measures used in forming an anomaly time-series may either be constant or may themselves be a time series or a map. For example, if the original time series consisted of daily mean temperatures, the effect of seasonal cycles might be removed using a deseasonalization filter. Robust statis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Level Rise
Globally, sea levels are rising due to human-caused climate change. Between 1901 and 2018, the globally averaged sea level rose by , or 1–2 mm per year on average.IPCC, 2019Summary for Policymakers InIPCC Special Report on the Ocean and Cryosphere in a Changing Climate .-O. Pörtner, D.C. Roberts, V. Masson-Delmotte, P. Zhai, M. Tignor, E. Poloczanska, K. Mintenbeck, A. Alegría, M. Nicolai, A. Okem, J. Petzold, B. Rama, N.M. Weyer (eds.) Cambridge University Press, Cambridge, UK and New York, NY, USA. https://doi.org/10.1017/9781009157964.001. This rate is accelerating, with sea levels now rising by 3.7 mm per year. Climate scientists expect further acceleration during the 21st century. Climate change heats (and therefore expands) the ocean and melts land-based ice sheets and glaciers. Between 1993 and 2018, the thermal expansion of water contributed 42% to sea level rise; melting of temperate glaciers, 21%; Greenland, 15%; and Antarctica, 8%. Over the next 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clipping (signal Processing)
Clipping is a form of distortion that limits a signal once it exceeds a threshold. Clipping may occur when a signal is recorded by a sensor that has constraints on the range of data it can measure, it can occur when a signal is digitized, or it can occur any other time an analog or digital signal is transformed, particularly in the presence of gain or overshoot and undershoot. Clipping may be described as hard, in cases where the signal is strictly limited at the threshold, producing a flat cutoff; or it may be described as soft, in cases where the clipped signal continues to follow the original at a reduced gain. Hard clipping results in many high-frequency harmonics; soft clipping results in fewer higher-order harmonics and intermodulation distortion components. Audio In the frequency domain, clipping produces strong harmonics in the high-frequency range (as the clipped waveform comes closer to a squarewave). The extra high-frequency weighting of the signal could make ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Rohde
Robert Andrew Rohde is an American physicist and former graduate student at the University of California, Berkeley, where he studied under Richard A. Muller. He received his PhD in 2010 with a thesis entitled "The Development and Use of the Berkeley Fluorescence Spectrometer to Characterize Microbial Content and Detect Volcanic Ash in Glacial Ice." He is also the founder of the website Global Warming Art and a Wikipedia editor under the username "Dragons Flight". Research While a grad student, Rohde and Muller published a letter to ''Nature'' on the topic of mass extinctions throughout Earth's history. Rohde et al. found that such extinctions occur surprisingly regularly, about every 62 million years. During this time, he also published two papers regarding microbial metabolism in ice crystals. This research, which showed that microbes can survive in such conditions for up to 100,000 years, was reported on by New Scientist at the time of its publication. Starting in 2011, Rohde h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berkeley Earth
Berkeley Earth is a Berkeley, California-based independent 501(c)(3) non-profit focused on land temperature data analysis for climate science. Berkeley Earth was founded in early 2010 (originally called the Berkeley Earth Surface Temperature project) with the goal of addressing the major concerns from outside the scientific community regarding global warming and the instrumental temperature record. The project's stated aim was a "transparent approach, based on data analysis." In February 2013, Berkeley Earth became an independent non-profit. In August 2013, Berkeley Earth was granted 501(c)(3) tax-exempt status by the US government. The primary product is air temperatures over land, but they also produce a global dataset resulting from a merge of their land data with HadSST. Berkeley Earth founder Richard A. Muller told ''The Guardian'' Berkeley Earth has been funded by unrestricted educational grants totaling () about $1,394,500. Large donors include Lawrence Berkeley Nati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barnett Newman
Barnett Newman (January 29, 1905 – July 4, 1970) was an American artist. He has been critically regarded as one of the major figures of abstract expressionism, and one of the foremost color field painters. His paintings explore the sense of place that viewers experience with art and incorporate simplistic forms to emphasize this feeling. Early life Barnett Newman was born in New York City, the son of Jewish immigrants from Poland. He studied philosophy at the City College of New York and worked in his father's business manufacturing clothing. He later made a living as a teacher, writer, and critic. From the 1930s on he made paintings, said to be in an expressionist style, but eventually destroyed all these works. Newman met Annalee Greenhouse in 1934 while both were working as substitute teachers at Grover Cleveland High School; they were married on June 30, 1936.Roberta Smith (May 13, 2000)Annalee Newman, 91, Muse And Support for the Artist''The New York Times''. Career ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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