GISP Latest 2023 Already Graded A

ISP Latest 2023 Already Graded A append dataset A merges with B, C, & D to make a new dataset E, PL or P NAIP Acquires aerial imagery during the agricultural growing seasons in the U.S.; administered by the USDA's Farm Service Agency Digital Terrain Model (DTM) Represents the bare ground surface without any objects like plants and buildings Image rectification Process of applying a mathematical transformation to an image so that the result is a planimetric image Quadtree method for encoding raster data that reduces storage requirements and improves access speeds COGO Acronym for coordinate geometry; method for calculating coordinate points from surveyed bearings, distances, and angles planimetric map A Map that displays only the x,y locations of features and represents only horizontal distances rubbersheeting or georeferencing Uses polynominal (multiple variables) expressions that may stretch parts of an image but not others Union Only for polygons; conducts calculation and will create new features if there is an overlap HIPAA Enforced in 1966, created to provide protection for personal health information Orthogonal Perpendicularity AKA of right angles Digital Raster Graphics (DRG) A digital version map of USGS topographic maps Digital Elevation Model (DEM) Digital model or 3d representation of a terrains surface Digital Orthophoto Quad (DOQ) Aerial photography or satellite imagery that has been corrected so that its pixels are aligned with longitude and latitude lines datums of SP Planar coordinate systems based on the division of U.S. into more than 130 zones; each zones has its own map projection and uses either NAD27 or NAD83 Azimuthal Projections Orthographic, Stereographic, Gnomonic clip Extracts input features that overlay the clip features and keeps input attributes boolean logic Overlay analysis is based on absolute scale has a known zero/starting point e.g. termperature AKA ratio scale lattice Representation of a surface using an array of regularly spaced sample points (mesh points)