- The photographs may be archived for future use.
- The photographs may be used either for monitoring or for the generation of data.
- The technique is non-intrusive.
- The technique is ideal for recording detail of a complex nature
- A high level of accuracy is achievable.
- The use of digital data ensures total flexibility.
- The level of detail to be extracted may be determined either by the client or the photogrammetrist.
- It is cost-effective.