Gisp geospatial data - Study guides, Class notes & Summaries

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...

GISP Practice Exam Graded A+ Key Terms and Definitions - Precise and Accurate: The property indicating that the area for a parcel polygon in GIS may be considered both accurate and precise. - Points: In a vector data model, points utilize coordinate pairs to represent curvature within a line. - Spatial Analysis: GIS differentiates itself from traditional surveying and mapping by introducing spatial analysis techniques. - Datum: A mathematical model that relates to real-world features and d...

GISP Exam Prep (2023)- Questions & Answers (Graded A+) GISP Exam Prep (2023)- Questions & Answers (Graded A+) Certification - ANSWER - a process, often voluntary, by which individuals who have demonstrated a level of expertise in the profession are identified to the public and other stakeholders by a third party What did URISA explore in 1999? - ANSWER - Formed a committee to explore GIS certification and this work lead to the creation to the GIS Certification Institute Surveyors - ANS...

Metadata - ️️Information that describes the content, quality, condition, origin, and other characteristics of data or other pieces of information. Federal Geographic Data Committee (FGDC) - ️️A United States government committee which promotes the coordinated development, use, sharing, and dissemination of geospatial data on a national basis. ISO 19115 - ️️Content standard developed for documenting vector and point data and geospatial services (web-mapping, data catalogs, and d...

GISP Practice Exam Review questions and answers, graded A+/ verified. .DXF - -data format that would most likely represent a file exported from AutoDesk-AutoCAD Access - -NOT a true relational database Attribute query - -Filtering data based on the specific content stored in a field refers to Boolean logic - -overlay analysis is based on this character - -Calculations (sum, average, median, etc.) can't be performed on this type of field characteristics of GIS services that make it diffi...

GISP: All Sets (1-10 and Extra) Latest Update Graded A+ What are some ways generalization can be achieved in a map? -Aggregating - combining into a new composite feature -Only selecting certain features to be displayed -Removing detail -Dissolving/Merging (e.g. combine similar neighbor elements) -Exaggerating - make features larger than they are -Smoothing out detailed /complicated features (e.g. rivers do not need every curve) What are some arguments why government-owned GIS data should be fr...

GISP Exam Prep Latest 2023 Graded A+ Certification a process, often voluntary, by which individuals who have demonstrated a level of expertise in the profession are identified to the public and other stakeholders by a third party What did URISA explore in 1999? Formed a committee to explore GIS certification and this work lead to the creation to the GIS Certification Institute Surveyors determine exact position of features and the angles and distances between them. Surveyors may collect attri...

GISP Questions and Answers Latest 2023 with Verified Solutions Data exploration Data-centered query and analysis Dynamic Segmentations A data model that allows the use of linearly measured data on a coordinate system Georelational data model A vector data model that uses a split system to store geometries and attributes GeoSpatial data Data that describes both the locations and characteristics of spatial features on the earth surface Object-based data model A data model that uses objects to ...

FINAL GISP SET: ALL KSAs 100% SOLUTION Federal Geographic Data Committee (FGDC) A United States government committee which promotes the coordinated development, use, sharing, and dissemination of geospatial data on a national basis. ISO 19115-2 Content standard that adds elements to describe imagery and gridded data as well as data collected using instruments (monitoring stations and measurement devices) Quality control This is product-oriented and focuses on defect identificatio...

GISP Practice Exam Questions with Verified Solutions Rated A+ Precise and accurate - Answers The property of area for a parcel polygon may be considered this: Points - Answers A vector data model uses which of the following coordinate pair types to build curvature within a line? Spatial analysis - Answers GIS differs from surveying and mapping by introducing this: Datum - Answers The mathematical model related to real world features Georeferencing - Answers Which method is used to align an ...