Essay Geographical Information Systems and Landscape – Topology Important for GIS – Mathematical Model of the Real World Surface – Geographical Assignment Help

Assignment Task:

QUESTIONS:
1. What analyzes have been made on the figures below?

2. Why is topology important for GIS?
a) For the GIS software to work faster and more effectively
b) In order to make spatial analysis
c) In order to make map symbology
d) For the process of converting from vector data to cellular data

3. The most differentiating GIS from other computer-based programs important feature:
a) To be able to make spatial analysis with GIS, coordinated data provides algorithms for
b) GIS has “spatial intelligence” (ie GIS point, area and line data works like real points on earth)
c) GIS, geographical locations and attribute data establishes connections within the database
d) All of the above

4) Spatial data in the ……………………………………… data model expressed by point, line and area. Each of these is one or consists of more coordinate pairs.

5) As the cell size decreases in the cell data structure, the data spatial resolution increases.
True False

6) …………………………………. point, line or area with analysis according to specific purpose at a certain distance around the data area is created.

7) …………………………………… unknown values neighboring based on the function of known values at points is the calculation process.

8) What is Datum? (Choose the best option)
a) Mathematical model
b) Mathematical model of the real world surface
c) With minimal distortion of real world objects transferring the earth from the curved surface to the plane
d) It is a coordinate system

9) Fill the table below as given in the example

10) Distortion that will occur during map projection indicate the amount on the figures.