Georeferenced video links continuous visual footage to location and time. It is useful when stakeholders need to review conditions, follow a corridor, tag visible issues, and understand where observations occurred.
Photogrammetry uses overlapping images to reconstruct measurable surfaces, orthophotos, point clouds, or three-dimensional models. It generally requires more deliberate capture planning and processing, but it can produce outputs that geovideo alone cannot.
The correct choice depends on whether the project primarily needs visual awareness or a measured geospatial product.
