2D Digitization of Hydrological Features: ArcMap with LP360
In this project, I worked on 2D digitization of hydrological features using ArcMap along with the LP360 extension, utilizing LIDAR imagery as the base reference. My primary task involved accurately tracing the boundary between land and water by interpreting topographic details with the help of elevation shading, contour lines, and cross-sectional views within the LP360 toolset. To ensure precision, I verified the digitized vector polygons against multiple data sources, including LIDAR intensity images, true-color satellite and aerial imagery, base maps, KMZ overlays in Google Earth, and USGS topographic maps.
This multi-source validation process enabled me to fine-tune the mapping output and capture subtle transitions between water bodies and surrounding terrain. I successfully met the quality standards, delivered ahead of schedule, and ensured that the final deliverables were both accurate and reliable. The project demonstrates my ability to combine technical expertise with efficient project execution in a GIS environment.