CHAPTER 4 RASTER DATA MODEL

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1CHAPTER 4 RASTER data Elements of the RASTER data Cell Cell SizeBox in Determining a Categorical Cell RASTER Spatial Types of RASTER Satellite USGS Digital Elevation Models (DEMs)Box Slivers in Non USGS Global Digital Bi-Level Scanned Digital RASTER Graphics (DRGs) Graphic GIS Software-Specific RASTER DataCopyright The McGraw-Hill Companies, Inc. Permission required for reproduction or RASTER data Cell-by-Cell Run Length Quad Header FileBox Header File RASTER data CompressionBox Simple Wavelet Example: The Haar data Conversion and Integration of RASTER and Vector DataBox Vector data with Digital EarthKey Concepts and TermsReview QuestionsApplications: RASTER data ModelTask 1: View USGS DEM DataTask 2: View a Satellite Image in ArcMapTask 3: Convert Vector data to RASTER DataChallenge QuestionReferences2Raster data ModelzA RASTER represents a continuous surface, but for data storage and analysis, a RASTER is divided into rows, columns, and cells.

product from LIDAR data. 5 Types of Raster Data 1. Satellite Imagery 2. Digital Elevation Models (DEMs) 3. Digital Orthophotos (DOQ) 4. Bi-Level Scanned Files 5. Digital Raster Graphics (DRGs) 6. Graphic Files 7. GIS Software-Specific Raster Data Figure 4.5 USGS 1-meter black-and-white DOQ for Sun Valley,

  Data, Lidar, Lidar data