So, here we have the island of Hawaii, and we're depicting certain things on here using the vector data model. So, let's have a closer look at the vector data model.
One of the options we have is to use the vector data model in order to take reality and turn it into a simplified version to put on our map. You will need a Windows computer with ArcGIS Desktop installed. You don't have to have any previous experience - just your curiosity! The course includes both practical software training and explanations of the concepts you need to know to make informed decisions as you start your journey to becoming a GIS analyst. This course is for anyone who wants to learn about mapping and GIS. This course will give you a strong foundation in mapping and GIS that will give you the understanding you need to start working with GIS, and to succeed in the other courses in this specialization. In the course project, you will create your own GIS data by tracing geographic features from a satellite image for a location and theme of your choice.
#Raster data model and vector data model how to
Get started learning about the fascinating and useful world of geographic information systems (GIS)! In this first course of the specialization GIS, Mapping, and Spatial Analysis, you'll learn about what a GIS is, how to get started with the software yourself, how things we find in the real world can be represented on a map, how we record locations using coordinates, and how we can make a two-dimensional map from a three-dimensional Earth.
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