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. -...
- 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 defines how spatial data is
mapped and understood.
- Georeferencing: The method employed to align an unreferenced dataset with one that has known
spatial reference information.
- Control Points: Commonly used locations that aid in aligning and referencing two datasets accurately.
- Index Contours: In contour mapping, these are darker lines that represent specific contour levels.
- Contours: Imaginary lines on a map that depict areas with constant elevation.
- Maps: Visual representations that inherently suggest patterns in the phenomena they depict, serving
as a fundamental use of mapping.
- Sampling Locations, Streams, Wetland Areas: When creating a web map, these layers should generally
be placed in an order from larger geographic context to smaller specifics.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller CertifiedGrades. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.89. You're not tied to anything after your purchase.