Orthorectified historical aerial photography for portions of the Tijuana River Valley, San Diego County was developed as a historical reference tool. A total of 65 Aerial photos from 1928 were scanned and orthorectified. This dataset was developed to provide information for watershed management, the restoration of habitats, flood protection, and local education and research.
Tijuana River Valley Historical Ecology Investigation (Project)
The Tijuana River Valley Historical Ecology Investigation synthesized hundreds of historical maps, photographs, and texts to reconstruct the the ecological, hydrological, and geomorphic conditions of the valley prior to major European-American landscape modification.