what does homes stand for in geography

This key characteristic of GIS has begun to open new avenues of scientific inquiry and studies. traffic patterns in an urban environment; weather patterns over the Pacific Ocean), a constant or dynamic degree of precision is always lost in the measurement. Jasminka, A., & Robert, S. (2011). Common geoprocessing operations include geographic feature overlay, feature selection and analysis, topology processing, raster processing, and data conversion. Also, individual states use state-defined standards to establish geographic codes for voting districts and state legislative upper (senate) and lower (house) districts. Web Map Servers facilitate distribution of generated maps through web browsers using various implementations of web-based application programming interfaces (AJAX, Java, Flash, etc.). As a verb, "DM" refers to the . on . To join data downloaded from data.census.gov to TIGER/Line Shapefiles you will need to remove the first nine characters of GEO.ID. (2003). Heads-down digitizing, or manual digitizing, uses a special magnetic pen, or stylus, that feeds information into a computer to create an identical, digital map. What does the symbol PH stand for in geography? - Answers The history of geography has two main parts: the history of exploration and mapmaking and the development of the academic discipline. Geographic information system - Wikipedia Please select which sections you would like to print: Professor of Geography, University of Bristol. This new platform on data.census.gov is based on overwhelming feedback to streamline the way you get data and digital content from Census Bureau. Making all of these decisions, personal and collective, requires a geographically informed personsomeone who sees meaning in the arrangement of things on Earths surface, who sees relations between people, places, and environments, who uses geographic skills, and who applies spatial and ecological perspectives to life situations. "Largest Metro Areas in the World.". Some tablets use a mouse-like tool, called a puck, instead of a stylus. The modern academic discipline of geography is rooted in ancient practice, concerned with the characteristics of places, in particular their natural environments and peoples, as well as the relations . These overlays are similar to mathematical Venn diagram overlays. In keeping with the principle of homomorphism, the data must be close enough to reality so that the results of GIS procedures correctly correspond to the results of real world processes. Geocoding is interpolating spatial locations (X,Y coordinates) from street addresses or any other spatially referenced data such as ZIPCodes, parcel lots and address locations. The physical environment will be even more threatened. What is the shortened form of Historical Imagery Decpassification in Geography? A characteristic of such applications is that spatial correlation between data measurements require the use of specialized algorithms for more efficient data analysis.[44]. A GIS database may be stored in a variety of forms, such as a collection of separate data files or a single spatially-enabled relational database. Geostatistics is a branch of statistics that deals with field data, spatial data with a continuous index. What is the shortened form of Risks, Opportunities, and Watches in Geography? [39] Each of these is strongly affected by the level of detail in the terrain data, such as the resolution of a DEM, which should be chosen carefully.[40]. Code changes based on alphabetical position of the name change in the dataset. A more optimistic social approach to GISadoption is to use it as a tool for public participation. Here satellites use different sensor packages to passively measure the reflectance from parts of the electromagnetic spectrum or radio waves that were sent out from an active sensor such as radar. The Consumer Price Index (CPI) measures change over time in the prices paid by consumers for a representative basket of goods and services. GIS connects data to a map, integrating location data (where things are) with all types of descriptive information (what things are like there). A geometric network is composed of edges, which are connected at junction points, similar to graphs in mathematics and computer science. Geography exam techniques - BBC Bitesize OS is Ordinance Survey in geography. ABCD Counties are categories of U.S. counties devised by Nielsen, which are based on U.S. Census Bureau population data and metropolitan areas. Huron Ontario Michigan Erie . Existing data printed on paper or PET film maps can be digitized or scanned to produce digital data. Companies seeking to relocate or establish new companies in the Atlanta-Sandy Springs-Alpharetta region can use statistical data about the area to project the viability of their intended business. Metropolitan statistical areas (MSA) are delineated by the U.S. Office of Management and Budget (OMB) as having at least one urbanized area with a minimum population of 50,000. Access demographic, economic and population data from the U.S. Census Bureau. Understanding Metropolitan Statistical Areas (MSA), Consumer Price Index (CPI) Explained: What It Is and How It's Used, Consumer Price Index for All Urban Consumers (CPI-U) Explained, Consumer Price Index for Urban Wage Earners And Clerical Workers (CPI-W), Gross Domestic Product (GDP): Formula and How to Use It, Dallas-Fort Worth-Arlington, TX Metro Area, Metropolitan and Micropolitan Statistical Areas Totals: 2010-2020, Databases, Tables & Calculators by Subject. For example, there are 49 counties in the 50 states ending in the digits 001. Codes for other entities may be changed to maintain alphabetical sort. What does the classic memory aid "HOMES" stand for? | Geography Trivia For example, a GIS may be used to convert a satellite image map to a vector structure by generating lines around all cells with the same classification, while determining the cell spatial relationships, such as adjacency or inclusion. Compliant products are software products that comply to OGC'sOpenGISSpecifications. A metropolitan statistical area (MSA) is an area with at least one urbanized area and a population of at least 50,000 people. Several elements of data quality are important to GIS data: GIS accuracy depends upon source data, and how it is encoded to be data referenced. You can learn more about the standards we follow in producing accurate, unbiased content in our. HOME is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms The Free Dictionary A two-dimensional contour map created from the surface modeling of rainfall point measurements may be overlaid and analyzed with any other map in a GIS covering the same area. Suggest. Heywood, I., Cornelius, S., and Carver, S. (2006). [20] :6265 Other types of geographic phenomena, such as events (e.g., location of World War II battles), processes (e.g., extent of suburbanization), and masses (e.g., types of soil in an area) are represented less commonly or indirectly, or are modeled in analysis procedures rather than data. "I Have a Map in my Head. What does HOMES mean as an abbreviation? What does GEOGRAPHY stand for? We also reference original research from other reputable publishers where appropriate. Its separate identity was first formulated and named some 2,000 years ago by the Greeks, whose geo and graphein were combined to mean earth writing or earth description. However, what is now understood as geography was elaborated before then, in the Arab world and elsewhere. 0. A: The contractual right to receive rents will be marital property, which must be addressed specifically in the Divorce. Locations or extents in Earth spacetime may be recorded as dates/times of occurrence, and x, y, and z coordinates representing, longitude, latitude, and elevation, respectively. GIS integrates many different kinds of data layers using spatial location. For example, reasoning that a land cover type classified as deciduous needleleaf trees in one dataset is a specialization or subset of land cover type forest in another more roughly classified dataset can help a GIS automatically merge the two datasets under the more general land cover classification. They also contribute to improvement in learning by developing spatial and geographical thinking and, in many cases, student motivation. Visualize data with GIS to gain insights that might be missed in a spreadsheet. HOME - What does HOME stand for? The Free Dictionary Metropolitan statistical areas (MSA) are delineated by the U.S. OMB as having at least one urbanized area with a minimum population of 50,000. Reverse geocoding is the process of returning an estimated street address number as it relates to a given coordinate. The higher the number is (it goes. When all the layers were finished, they were combined into one image using a large process camera. Sustainability Policy| A geographic information system (GIS) is a system that creates, manages, analyzes, and maps all types of data. (2020, October 1). The full GEOID for many levels of geography combines both the FIPS codes and Census Bureau codes. Our editors will review what youve submitted and determine whether to revise the article. The satellite sensor produces images of a particular location on the Earth twice a day. Open Geospatial Consortium protocols include Web Map Service, and Web Feature Service.[67]. ", "USA 3rd International Conference on Public Participation GIS (2004) - Track on International Perspectives: Summary Proceedings, University of WisconsinMadison, 1820 July 2004, Madison, Wisconsin", "Analyzing Theme, Space and Time: an Ontology-based Approach", "Semantic Web for Earth and Environmental Terminology", "International Conferences on Geospatial Semantics", "Terra Cognita 2006 - Directions to the Geospatial Semantic Web", "Strategic GIS Planning and Management in Local Government", "GIS for Local Government| Open Government", "Capturing Volunteered Information for Inclusive Service Design: Potential Benefits and Challenges", Geographic data and information organizations, National Council for Geographic Education, https://en.wikipedia.org/w/index.php?title=Geographic_information_system&oldid=1161505126, Short description is different from Wikidata, Articles needing additional references from March 2023, All articles needing additional references, Articles prone to spam from December 2015, Creative Commons Attribution-ShareAlike License 4.0, Cut and fill is a computation of the difference between the surface before and after an. FIPS codes for smaller geographic entities are usually unique within larger geographic entities. GIS data represents phenomena that exist in the real world, such as roads, land use, elevation, trees, waterways, and states. Interpolation is a justified measurement because of a spatial autocorrelation principle that recognizes that data collected at any position will have a great similarity to, or influence of those locations within its immediate vicinity. HID in Geography, Meanings and Abbreviations - Acronym24.com GIS helps users understand patterns, relationships, and geographic context. Open interfaces and protocols defined by OpenGISSpecifications support interoperable solutions that "geo-enable" the Web, wireless and location-based services, and mainstreamIT, and empower technology developers to make complex spatial information and services accessible and useful with all kinds of applications. Tools and technologies emerging from the World Wide Web Consortium's Semantic Web are proving useful for data integration problems in information systems. For scanned maps, blemishes on the source map may need to be removed from the resulting raster. These topological relationships allow complex spatial modelling and analysis to be performed. For example, two types of data were combined in a GIS to produce a perspective view of a portion of SanMateo County, California. Gross domestic product is the monetary value of all finished goods and services made within a country during a specific period. In raster data analysis, the overlay of datasets is accomplished through a process known as "local operation on multiple rasters" or "map algebra", through a function that combines the values of each raster's matrix. Scanning a map results in raster data that could be further processed to produce vector data. There are no historical data entries in the database. Geoderma, 7185. The simplest model is to assume the earth is a perfect sphere. Data users rely on GEOIDs to join the appropriate demographic data from censuses and surveys, such as the American Community Survey (ACS), to various levels of geography for data analysis, interpretation and mapping. Units applied to recorded temporal-spatial data can vary widely (even when using exactly the same data, see map projections), but all Earth-based spatialtemporal location and extent references should, ideally, be relatable to one another and ultimately to a "real" physical location or extent in spacetime. Similarly, an expected thalweg of where surface water would want to travel in intermittent and permanent streams can be computed from elevation data in the GIS. See the study where he wrote The Origin of Species, and a replica of his cabin on HMS Beagle. [21][22] This strategy has been extended through the Internet and development of cloud-based GIS platforms such as ArcGIS Online and GIS-specialized software as a service (SAAS). [86]:38. It provides methods to model spatial correlation, and predict values at arbitrary locations (interpolation). This means that there is no single standard for data quality, because the necessary degree of quality depends on the scale and purpose of the tasks for which it is to be used. Economic development departments use interactive GIS mapping tools, aggregated with other data (demographics, labor force, business, industry, talent) along with a database of available commercial sites and buildings in order to attract investment and support existing business. GEOIDs are very important for understanding and interpreting geographic and demographic data and their relationship to one another. An alternative approach is the integration of some or all of these capabilities into other software or information technology architectures. [87] Government agencies have adopted GIS technology as a method to better manage the following areas of government organization: The Open Data initiative is pushing local government to take advantage of technology such as GIS technology, as it encompasses the requirements to fit the Open Data/Open Government model of transparency. Remote sensing collects raster data that can be further processed using different bands to identify objects and classes of interest, such as land cover. Coupled with GIS, multi-criteria decision analysis methods support decision-makers in analysing a set of alternative spatial solutions, such as the most likely ecological habitat for restoration, against multiple criteria, such as vegetation cover or roads. blog comments powered by Disqus Share More Geography Trivia. Also, simpler ontologies and semantic metadata standards are being proposed by the W3C Geo Incubator Group[75] to represent geospatial data on the web. Locations and extents that are found in the Earth's spacetime are able to be recorded through the date and time of occurrence, along with x, y, and z coordinates; representing, longitude (x), latitude (y), and elevation (z). What does HEP mean in geography? - Answers Get a glimpse inside the home - and mind - of one of England's greatest scientists, Charles Darwin, at Down House. An archeochrome is a new way of displaying spatial data. 28. r/geography. Converting coordinates from one datum to another requires a datum transformation such as a Helmert transformation, although in certain situations a simple translation may be sufficient.[29]. The Bureau of Labor Statistics (BLS) uses MSA data to analyze labor market conditions within a geographical area. [1][2] Much of this often happens within a spatial database, however, this is not essential to meet the definition of a GIS. 21 days ago. 47 Questions from Britannicas Most Popular Geography Quizzes, Match the Country with Its Hemisphere Quiz, https://www.britannica.com/science/geography. GIS apps work virtually everywhere: on your mobile phones, tablets, in web browsers, and on desktops. What does HOMES stand for? What does PH mean in geography? The maps in this story reveal how coastal communities are impacted by sea level rise and explore data that can help us predict and prepare for flooding. PEEEL - Point, explain example, evaluation and link Why use it? In this story, maps and visualizations connect present-day environmental inequalities to redlining policies. Omissions? The Census Bureau and other state and federal agencies are responsible for assigning geographic identifiers, or GEOIDs, to geographic entities to facilitate the organization, presentation, and exchange of geographic and statistical data. Journal of Environmental Management, 19. fields as they appear in a file downloaded from the data.census.gov search The individual address locations have historically been interpolated, or estimated, by examining address ranges along a road segment. A geographic information system (GIS) is a system that creates, manages, analyzes, and maps all types of data. Network modeling is also commonly employed in transportation planning, hydrology modeling, and infrastructure modeling. Developers can register their products as implementing draft or approved specifications, though OGCreserves the right to review and verify each entry. It is the location of the two most successful wildlife reintroduction projects in U.S. history, focusing on elk and wild turkeys. By the end of the 20thcentury, the rapid growth in various systems had been consolidated and standardized on relatively few platforms and users were beginning to explore viewing GISdata over the Internet, requiring data format and transfer standards. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. The study of the . Since its origin in the 1960s, GIS has been used in an ever-increasing range of applications, corroborating the widespread importance of location and aided by the continuing reduction in the barriers to adopting geospatial technology. [86]:36, GIS seem to provide many advantages in teaching geography because they allow for analyses based on real geographic data and also help raise many research questions from teachers and students in classrooms. People who use maps must interpret these symbols. Vote. Whats the Difference Between Great Britain and the United Kingdom? The American National Standards Institute (ANSI), US Census Bureau, US Department of Education, US Geological Survey (USGS) and individual states all maintain GEOIDs contained in census products. Bluegrass Region. [20]:173. Any variable that can be located spatially, and increasingly also temporally, can be referenced using a GIS. The software will then place a dot approximately where that address belongs along the segment of centerline. What is a geographic information system (GIS)? - USGS.gov Digital elevation models, triangulated irregular networks, edge-finding algorithms, Thiessen polygons, Fourier analysis, (weighted) moving averages, inverse distance weighting, kriging, spline, and trend surface analysis are all mathematical methods to produce interpolative data. Washington, DC 20036, Careers| Finally, there is whether a method is global (it uses the entire data set to form the model), or local where an algorithm is repeated for a small section of terrain. System to capture, manage and present geographic data, "GIS" redirects here. Community development block grants (CDBGs) provide federal funds for projects to improve the quality of life for people with low or moderate incomes. They write new content and verify and edit content received from contributors. It uses data that is attached to a unique location. When a product has been tested and certified as compliant through the OGCTesting Program, the product is automatically registered as "compliant" on this site. GIS uses spatio-temporal (space-time) location as the key index variable for all other information. Visit a recreation of Mr and Mrs Darwin's . [45], Some of them, like Google Maps and OpenLayers, expose an application programming interface (API) that enable users to create custom applications. These toolkits commonly offer street maps, aerial/satellite imagery, geocoding, searches, and routing functionality. Distribution of chemical elements in an old metallurgical area, Zenica. For more than 70 years, we've put science into action to help children stay healthy so they can grow and learn; to help families, businesses, and communities fight disease and stay strong; and to protect the public's health. Geography is the study of the shape and features of the Earth's surface, including countries, vegetation, climates and how humans use the world's resources. Geographic features in the GNIS do not have nesting relationships, as they do in the FIPS database. John Wiley & Sons Ltd. Kocman, D., & Horvat, M. (2011). Understanding Geographic Identifiers (GEOIDs), Survey of Income and Program Participation (SIPP), https://ask.census.gov/prweb/PRServletCustom?pyActivity=pyMobileSnapStart&ArticleID=KCP-5651. Various organizations including the US Census Bureau, States, counties, congressional districts, core based statistical areas, places, county subdivisions, consolidated cities and all types of American Indian, Alaska Native, and Native Hawaiian (AIANNH) areas. What does HOMES abbreviation stand for? This function may weigh some inputs more than others through use of an "index model" that reflects the influence of various factors upon a geographic phenomenon. At the end of the 20th century, GIS began to be recognized as tools that could be used in the classroom. From Alaska, the largest state, to the smallest census block in New York City, every geographic area has a unique GEOID. "Dallas-Fort Worth-Arlington, TX Metro Area. Topographic maps show the shape of land surface with contour lines or with shaded relief. Kentucky Geography: Kentucky Regions and Landforms - eReferenceDesk What does MEDC and LEDC mean in geography? [19] These and other desktop GIS applications include a full suite of capabilities for entering, managing, analyzing, and visualizing geographic data, and are designed to be used on their own. Ptolemy, author of one of the disciplines first books, Guide to Geography (2nd century ce), defined geography as a representation in pictures of the whole known world together with the phenomena which are contained therein. This expresses what many still consider geographys essencea description of the world using maps (and now also pictures, as in the kind of popular geographies exemplified by National Geographic Magazine)but, as more was learned about the world, less could be mapped, and words were added to the pictures.

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