What is the purpose of establishing baseline data in aerial patrol?

Establishing baseline data in aerial patrol is crucial for identifying changes or anomalies over time. This baseline data serves as a reference point for future observations, allowing operators to detect variations in conditions or potential issues that may arise in pipeline integrity or environmental impacts. By comparing new data against this baseline, aerial patrol operators can determine if there are any significant deviations that require attention, such as leaks, encroachments, or other threats to pipeline safety. This proactive approach aids in maintaining pipeline safety and environmental stewardship, as it ensures that any changes are detected early, enabling timely interventions before issues escalate into more serious problems.