Small pixel sizes, such as 3 inch or 10 centimeter, result in very large files that can be difficult to process, store, and manage. Generally, the smaller the pixel size, the greater the detail contained in the image.
GSD determines the level of spatial detail and types of features visible in the image. This is a function of both the sensor capability and the flying height of the sensor. Spatial resolution refers to the size of the pixels (picture elements) on the ground comprising the image, and is often referred to as ground sample distance (GSD). The nature of the information contained in imagery depends primarily on three types of resolution: spatial, spectral, and temporal, which all affect the minimum mapping unit of a project.
Whether imagery is being visually analyzed or processed using remote-sensing image processing techniques, factors such as minimum mapping unit, spectral band width and placement, and geopositional accuracy, determine the suitability of particular types of imagery for your project’s goals and requirements. The first level of distinction is the information content contained in imagery, and the geometric characteristics of imagery. The conditions of each project drive the imagery collection and processing requirements, which distinguish types of imagery into categories. All remote-sensing imagery is not the same, and it is generally collected to meet project requirements. HFS clients enjoy state-of-the-art warehousing, real-time access to critical business data, accounts receivable management and collection, and unparalleled customer service.Remote-sensing imagery is collected by a satellite, an aircraft, or a drone platform. HFS provides print and digital distribution for a distinguished list of university presses and nonprofit institutions. MUSE delivers outstanding results to the scholarly community by maximizing revenues for publishers, providing value to libraries, and enabling access for scholars worldwide. Project MUSE is a leading provider of digital humanities and social sciences content, providing access to journal and book content from nearly 300 publishers. With warehouses on three continents, worldwide sales representation, and a robust digital publishing program, the Books Division connects Hopkins authors to scholars, experts, and educational and research institutions around the world. With critically acclaimed titles in history, science, higher education, consumer health, humanities, classics, and public health, the Books Division publishes 150 new books each year and maintains a backlist in excess of 3,000 titles.
#What are the types of imagery professional
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