Raster data - Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Raster data? On this page you'll find 361 study documents about Raster data.
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FS PREP STUDY GUIDE EXAM QUESTIONS & ANSWERS 2024/2025
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FS PREP STUDY GUIDE EXAM QUESTIONS & ANSWERS 2024/2025 
 
 
ASCI FILE - ANSWERSIs a point file that is non-binary 
 
USGS DEM - ANSWERSIs a file format developed by the U.S. Geological for storing elevation models. 
 
TIFF FILE - ANSWERSA tag-based file format for storing and interchanging raster images 
 
Triangulated Irregular Network (TIN) - ANSWERSRepresents a topographic elevation surface by a tessellation of non-overlapping triangles, with elevations at their corners. Three-dimensional vi...
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IT-105 GMU MidTerm Questions and Answers Already Passed
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IT-105 GMU MidTerm Questions and 
 
Answers Already Passed 
 
___________ stores only the pixels that change color from one frame to the next 
A. Image compression 
B. Interframe compression 
C. Neither A or B 
 
D. Both A and B B. Interframe compression 
 
_________________ refers to the number of times per second that a sound is measured during 
the recording process. 
A. Bit rate 
 
B. Sampling rate 
C. Frame rate 
 
D. Bit rate B.Sampling rate 
 
______________________is the process by which...
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LSUS MHA 705 EXAM STUDY GUIDE QUESTIONS AND ANSWERS 2024
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information systems (IS) 
An automated system that uses computer hardware and software to record, manipulate, store, recover, and disseminate data (that is, a system that receives and processes input and provides output); often used inter-changeably with information technology (IT) 
 
 
systems development life 
cycle (SDLC) 
A model used to represent the ongoing process of developing (or purchasing) information systems 
 
 
Informatics 
the science of information management. A field of study th...
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GIS Exam #2 Questions & Answers 2024
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GIS Exam #2 Questions & Answers 2024 
 
 
Data Model - ANSWER-Data models are a set of rules and/or constructs used to describe and represent aspects of the real world in a computer. Two primary data models are available to complete this task: raster data models and vector data models. 
 
Spatial Data - ANSWER-Spatial data is usually stored as coordinates and topology, and is data that can be mapped. Spatial data is often accessed, manipulated or analyzed through Geographic Information Systems 
...
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2024 Certiport ACA Photoshop Certification Complete Questions & Answers (Solved) 100% Correct
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2024 Certiport ACA Photoshop Certification 
Complete Questions & Answers (Solved) 100% Correct 
 
1. Destructive Editing 
Answer: Adjustments via Image > Adjustments menuUsing the Clone Stamp tool 
2. Non-Destructive Editing 
Answer: MaskingAdjustment Layers 
Transforming Smart Objects 
3. You are getting dozens of images ready to be published on the web, and you need to make 
sure they are in the correct color mode and the correct sizewhile still maintaining the same ratio. 
Recording an Act...
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DSN S 132 X Final Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
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Match the following file and image types with their correct definitions. 
: -JPG- High quality raster images with lossy compression which results in 
decreased image quality after each image edit. 
-PNG- True color, supports transparency, and is lossless, meaning an image will retain 
the same quality regardless of how many times it's been edited. 
-GIF- Can only contain up to 256 colors, supports transparency, and can be animated. 
-WEBP- Developed by Google in an attempt to combine the best...
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NR 658 final questions and answers all are graded A+
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Data Base - Answer-a storage system used to query, manipulate, and analyze tabular data 
Hierarchical Database - Answer-1:1 parent/ child 
Secure, restricted paths 
Network Database - Answer-multiple parents/child 
flexible 
complex 
Relational Database - Answer-USED IN GIS 
flexible 
Boolean Algebra - Answer-AND 
OR 
NOT 
Attribute data - Answer-tables of nominal data 
color 
type 
ratio 
linked to spatial data 
Spatial Data - Answer-location 
coordinates 
Raster Advantages - Answer-simpleeasy ...
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GIS Questions and Answers 100% Pass
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GIS Questions and Answers 100% Pass GIS Definiton integrates software, hardware, data, and people (specialists/users) to display geospatial information. 
ArcMap View, Edit, and Layout your data 
ArcCatalog Design and maintain a Geodatabase, preview geographic and geospatial data 
ArcToolbox Geoprocessing and Spatial Analysis 
Geographic Data location. Maps, aerial photos, satellite images 
Attribute Data information. Census, demographic, geologic data. 
Raster Data representation of real world f...
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GISP Exam Review questions and answers, 100% Accurate, rated A+[LATEST EXAM UPDATES]
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GISP Exam Review questions and answers, 100% Accurate, rated A+ 
3-D draping - -The method of superimposing thematic layers such as vegetation and roads on 3-D 
perspective views 
Address Geocoding - -A process of plotting street addresses in a table as point features on a map. 
Also called address matching 
Aggregate - -A generalization operation that produces an output raster with a larger cell size (i.e., a 
lower resolution) than the input raster 
Allocation - -A study of the spatial dist...
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ArcGIS Pro Review 2 questions with correct answers
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Vector Data Model Answer TINs: Triangulated Irregular Network; Series of triangles, each has constant gradient. 
 
3D vector data Answer Flat: fewer, large triangles 
Steep: more, small triangles 
 
TINs consist of Answer Points, lines, polygons 
 
TINs: Geometric Objects Answer Triangles - faces 
Points - nodes 
Lines - edges 
 
Raster data storage Answer Arrays are a computers best friend 
-compression 
Grid of cells/pixels 
-row, column 
-Attribute data (quantitative) 
 
Raster Information An...
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