Remote Sensing Sensors and Applications in Environmental Resources Mapping and Modelling

Area of Science:

• Environmental Science
• Geospatial Science
• Remote Sensing Technology

Background:

• The evolution of remote sensing technology has enabled significant advancements in environmental monitoring and natural resource assessment.
• Various sensors have been developed, enhancing data acquisition capabilities for diverse applications.

Purpose of the Study:

• To review and report on the history and development of remote sensing sensors.
• To summarize important applications of remote sensing in environmental studies and modeling.
• To highlight the utility of remote sensing data in urban, hydrological, and agricultural contexts.

Main Methods:

• Literature review of remote sensing history and sensor development.
• Compilation and discussion of application examples in environmental and natural resource mapping.
• Analysis of case studies in urban studies, hydrological modeling, and agricultural water management.

Main Results:

• Remote sensing is crucial for land-cover and floodplain mapping, vegetation cover, and impervious surface area assessment.
• Applications extend to surface energy flux studies and micro-topography correlations.
• Remotely sensed rainfall and evapotranspiration data are vital for estimating crop water needs and providing early warnings.

Conclusions:

• Remote sensing offers powerful tools for environmental analysis and resource management.
• The discussed applications demonstrate the broad utility and impact of remote sensing in scientific research and practical decision-making.
• This review provides a summary of select, significant applications rather than an exhaustive list.