Final answer:
Temporal resolution issues in sonar systems arise when there is a need for high precision in time to discern the details about the size and shape of objects, which is dependent on theoretical assumptions, available technology, and system hardware capabilities.
Step-by-step explanation:
Understanding Temporal Resolution in Sonar Systems
Temporal resolution becomes an issue in sonar systems when precise timing is needed to resolve details about the size and shape of an object creating an echo. The limits of time resolution can impose significant restrictions on the sonar system's ability to delineate features of the object. High temporal resolution is necessary to detect small or closely spaced objects and to accurately reconstruct the shape of an object.
Temporal resolution is highly dependent on theoretical assumptions about the propagation of sound waves and the environment through which they travel. If the temporal transitions within the echo are not fully developed or are limited due to system capabilities, the sonar system may not be able to provide detailed information about the object. Additionally, certain hardware requirements must be met to achieve a high temporal resolution, such as sophisticated signal processing capabilities and sensitive reception hardware.
In summary, temporal resolution can greatly impact the effectiveness and accuracy of sonar systems, particularly when interpreting data to understand the physical characteristics of detected objects.