A Methods Note on Remote Sensing Platforms and Large-Scale Archeological Impact Assessments (AIA) in the Philippines

This research note attempts to present to Philippine-based archeological impact assessments (AIA) archeologists “how to” possibly approach spread-out or large-scale project sites through the integration of various aerial remote sensing platforms in the work process. Cascading remote sensing platforms providing multiscalar (macro, meso, and micro) perspectives are presented in conjunction with the complimentary method of stratified random sampling (SRS). The SRS is informed by a predictive model of where to find archeological sites in the Philippine setting, even in areas where there are no positive archeological features. This methods note offers the AIA archeologist efficient and targeted utilization of limited time and resources following a streamlined workflow process using remote sensing and geographic informations systems (RS-GIS) as a force multiplier. After carrying out the AIA, further mitigating arrangements can also be undertaken including possible side-by-side monitoring of earthmoving activities by archeologists, and possible recommendation for further revalidations of the initial AIA results.