Raster model - Study guides, Class notes & Summaries

Geographic Information System - correct answer a computer based system to aid in the collection, maintenance, storage, analysis, output and distribution of spatial data difference between GIS and Geographic information SCIENCE - correct answer "system" refers to the technology used to acquire and manipulate data, "science" refers to theory and concepts behind the technology. Thematic Layer - correct answer Layer which organizes the spatial and attribute data for a given set of ca...

Why can getting points from a GPS into ArcGIS be problematic?  Poor connection - hardware and software issues; different companies/products/versions Difficult to find the specified datum/projection What is remote sensing? Give examples.  Collecting information from a distance; ex. photographs or radar/LiDAR. Typically satellite or air plane. Offer great detail over a continuous surface How is remote sensing imagery stored?  Great detail = large file sizes. Stored using raster ...

GGR272 Final Exam Questions With Correct Answers 100% Guaranteed Pass. Geospatial Data - AnswerData about objects, events, or phenomena that have a location on the surface of the Earth. E.g. street address, postal codes, zip codes Geographic Information System (GIS) - AnswerA computer system that stores, visualizes, organizes, and analyzes geographic data. It links a database to a map. Hardware/Software + Geospatial Data + Procedures = GIS Spatially-Referenced - AnswerA way of accuratel...

Action - A recorded step or series of steps that can be saved and played back in order to apply similar changes to multiple images. Adobe Bridge - An application within Photoshop that is used to manage and browse files and file folders. Aspect Ratio - The affiliation of the width and height in an image's proportions. Auto-Tone - A feature which maximizes the tonal range in each channel of the image. Batch Processing - A process within Photoshop CC that allows the user to automatical...

GISP 6: Analytical Methods questions with correct answers 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...

Identify the 2 primary types of geodatabases associated with ESRI's GIS products:  Enterprise and File 2.The graphic below is a representation of...  Process schematic in ESRI's Model Builder You are a GIS Analyst-II working for the Mansfield (Pennsylvania) School District. You goal is to create data and maps of drug free zones (1,000-ft radius) around all school bus stop locations. These zones will assist law enforcement officers in issuing higher penalties for drugdealing ...

A Geographic Information System is NOT used for: a. Capturing spatial data. b. Storing spatial data c. Displaying spatial data. d. None of the above - Answer- d. None of the above ESRI's geodatabase model in ArcGIS is based on which of the following data models? a. Object Oriented. b. Relational data model. c. Dynamic segmentation. d. Hierarchical data model - Answer- a. Object Oriented The structure of a shape file (ArcView) is based on which of the following data model? a. Obje...

GISP Exam Study Guide with Complete Solutions Data exploration - Answer️️ -Data-centered query and analysis Dynamic Segmentations - Answer️️ -A data model that allows the use of linearly measured data on a coordinate system Georelational data model - Answer️️ -A vector data model that uses a split system to store geometries and attributes GeoSpatial data - Answer️️ -Data that describes both the locations and characteristics of spatial features on the earth surface Object-...

GISP Exam Prep Study Guide with Actual Questions and Answers Solved Correctly Geodatabase - answerobject 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 - answerPersonal, File, Enterprise, workgroup Types of Geodatabase datasets - answerGeometric network, network dataset, parcel fabric, terrain dataset, LAS dataset Distance relations - answerspecifies how far is the obje...

GIS Final Review Questions and Answers All Correct Which of the following methods can be used as Routing Method in a reach in HEC-HMS? - Answer-- Muskingum - Lag Which hydrologic element can be used to represent a confluence of multiple river reaches in HEC-HMS? - Answer-Junction Which hydrologic element can be used to represent locations in the flow network where water is withdrawn from the channel, and may be discharged to a canal or stream in HEC-HMS? - Answer-Diversion The SCS...