Unit 1.2

Geospatial Revolution

The current era characterized by advanced methods of geographical data collection using technology such as mapping, satellites, and aerial photos.

Landscape

A term referring to the condition of the land or a specific area, such as a "desert landscape."

Landscape Analysis

The task of defining and describing landscapes through observation and interpretation.

Field Observation

The act of physically visiting a location to collect firsthand information about it.

Spatial Data

Information that can be tied to specific locations, including both physical features and human activities.

Remote Sensing

A method of gathering information from satellites orbiting the Earth or other craft above the atmosphere.

Aerial Photography

Professional images captured from planes that provide observed data about landscapes.

Ground-level Photography

A modern tool for capturing information about landscapes, replacing traditional sketching methods.

Data Interpretation

The process of synthesizing and integrating collected information to understand the studied place or landscape.

Geospatial Data

Information that can be quantitatively or qualitatively tied to specific places, including human activities and traits.

Fieldwork

The practice of observing and recording information in a specific location to gather geospatial data.

Qualitative Data

Non-numerical information such as photos, interviews, and satellite images that help geographers understand a place better.

Individual Sources

Data collected by individuals through methods like interviews and informal observations.

Institutional Sources

Data gathered by organizations, including government documents and media articles.

Technology in Geography

Advances that enhance the collection, storage, analysis, and display of geospatial data, making it more accurate and accessible.