Raster data model Study guides, Class notes & Summaries

What does GIS stand for and what is it? - Answer- Geographic Information Systems GIS is a computer system capable of storing and using data that describe places on the earth's surface. What sets it apart from all other types of information systems is its reliance on spatial referencing as the organizing framework and its ability to perform geographic analysis. What are the five components of GIS? - Answer- Hardware, Methods, Software, People, Data HMSPD how many small people died? Fo...

GISP 6: Analytical Methods Questions and Answers 100% Pass What are the ways you can SELECT features based on ATTRIBUTE? -New Selection -Add to Selection -Remove from Selection -Subset Selection -Switch Selection -Clear Selection Semivariogram a model of the variance between points and their distance apart What is map algebra? set of primitive operations that allows two or more raster layers of similar dimensions to produce a new raster layer using algebraic operations such as addition, subtr...

GISP Exam With 100% Correct Answers 2023 Data exploration - Correct Answer-Data-centered query and analysis Dynamic Segmentations - Correct Answer-A data model that allows the use of linearly measured data on a coordinate system Georelational data model - Correct Answer-A vector data model that uses a split system to store geometries and attributes GeoSpatial data - Correct Answer-Data that describes both the locations and characteristics of spatial features on the earth surface Object-...

GISP 3: Cartography & Visualization questions with correct answers Dot map Correct Answer--Uses uniform point symbols to show partial data, with each symbol representing a unit value -Create a visual impression of density by placing a dot or some other symbol in the approximate location of the variable being mapped. Are most larger scale print maps 2D or 3D? Correct Answer-2D TIN (Triangulated Irregular Network) Correct Answer-a vector terrain model that allows for non-equally spaced ele...

Scanning a map document to JPG format Correct Answer-An example of analog-to-digital conversion Curve, point, surface Correct Answer-Components of the OGC geometry object model Topology Correct Answer-Most effective method for maintaining data quality to ensure that no line features of a stream center line layer intersect the polygon feature of a land cover layer 90% Correct Answer-According to National Map Accuracy Standards, what percentage of features must be within 1/30 of an inch ...

CNIT 176 exam 1 latest 2024 already passed Model One way of breaking down the layers of a computing system and thinking about how computers function Task Write a program that does soemthing Algorithm Breaking the task down ( Flow chart) Program Each step of algorithm might translate to many lines of code Instruction Set Architecture Processor independent program translated to a processor dependent program Microarchitecture The ISA is implemented by connecting small hardware components toge...

The G in GIS stands for - correct answer Geographic The most important component of a GIS is - correct answer People Give examples of raster GIS - correct answer Digital Satellite imagery, a bunch of pixels, equal area cells or grids GIS data in vector format includes what? - correct answer Lines, Polygons, and Points The use of spatial data or applied geography has been around - correct answer For over 3000 years What is a Geodesy - correct answer The science of measuring the sha...

GISP Exam Study Guide – Complete Questions & Answers (100% Correct) GISP Exam Study Guide – Complete Questions & Answers (100% Correct) Geodatabase - ANSWER - object oriented spatial model, native data structure for ArcGIS, and is the primary data format used for storing, editing, and managing geographic data. Types of Geodatabases - ANSWER - Personal, File, Enterprise, workgroup Types of Geodatabase datasets - ANSWER - Geometric network, network dataset, parcel fabric, terrain dat...

The top level version of the geodatabase is: A ) Editor B ) Parent C ) Default D ) Primary ANSWER: Default What can't you do when doing non-versioned editing? A ) Edit tables B ) Undo single operations C ) Use other applications to access data D ) Have multiple users ANSWER: Undo single operations Which table(s) contain(s) information on records added, deleted or updated in versioned editing? Deeagles - Stuvia US A ) Add and Delete B ) Spatial Index and Geometry Index ...

Photoshop Certification Study Guide Already Passed Adjustment layer A special kind of layer used for modifying color and contrast Adobe Bridge A digital asset system that allows the sharing of images across multiple Adobe programs Aspect ratio The proportion relationship between an image's width and height Baseline Used to shift selected characters up or down relative to surrounding text to create exponents or footnotes Background layer The back-most image in the layers panel Character tra...