Podcast
Questions and Answers
What is the definition of spatial data?
What is the definition of spatial data?
- Data that describes the elements of the map.
- Data that is distributed on the map in the form of a point, line, or polygon. (correct)
- Data that includes the characteristics associated with specific map elements.
- Data related to the spatial element that is distributed on the map.
What is the metadata of a region represented as a polygon on a map?
What is the metadata of a region represented as a polygon on a map?
- The name of the region and its coordinates for all its corners.
- The name of the region, the type of land exploitation, the number of inhabitants, and the type of crops grown. (correct)
- The type of terrain distributed in the region and the type of crops grown.
- The type of land exploitation and the number of inhabitants in the region.
What does metadata refer to in the context of geographical data?
What does metadata refer to in the context of geographical data?
- Non-spatial data related to the spatial element distributed on the map. (correct)
- The spatial element distributed on the map.
- Data that describes the elements of the map.
- The characteristics associated with specific map elements.
What are examples of spatial data sources?
What are examples of spatial data sources?
What is the process of photographing the Earth’s surface through a regular camera installed in an aircraft flying at a known altitude?
What is the process of photographing the Earth’s surface through a regular camera installed in an aircraft flying at a known altitude?
Which method aims to calculate the levels of points, the distances between them, the horizontal and vertical angles, and extract coordinates using the Total Station device?
Which method aims to calculate the levels of points, the distances between them, the horizontal and vertical angles, and extract coordinates using the Total Station device?
What is the satellite navigation system that provides information about location and time in all weather conditions anywhere on or near the Earth?
What is the satellite navigation system that provides information about location and time in all weather conditions anywhere on or near the Earth?
Which method of representing data on maps gives each position a geometric symbol?
Which method of representing data on maps gives each position a geometric symbol?
What type of maps represent qualitative polygons with different colors for each polygon?
What type of maps represent qualitative polygons with different colors for each polygon?
What is the oldest and most common method of raising the features of the Earth’s surface?
What is the oldest and most common method of raising the features of the Earth’s surface?
What process requires dealing directly with the phenomenon, such as conducting personal interviews or questionnaires?
What process requires dealing directly with the phenomenon, such as conducting personal interviews or questionnaires?
What are images of the Earth taken from satellites orbiting the planet equipped with various sensors for detecting visible light, infrared light, and more to craft high-resolution images?
What are images of the Earth taken from satellites orbiting the planet equipped with various sensors for detecting visible light, infrared light, and more to craft high-resolution images?
