-Mosaic Aerial Photo
-Digital Surface Model (DSM)
-Digital Terrain Model (DTM)
-Mapping&Planning
-Volume Calculation
-Stockpile Survey
-Overburden Survey
-Original Ground Level (OGL) Survey
​-Setting-Out
- Points Of Interest (POI) collection
- Road Geometric Collection
- Database Management System (DBMS)
- Digitizing (Geo-reference, Geo-coding)
-Single Beam Echo Sounder
​-Multi Beam Echo Sounder
​-Side Scan Sonar
-Sub-Bottom Profiling (SBP)
​-Grab-Sampling
-Current Measurement
-Tidal Observation
​-Wind Observation