nadia_s01_0035_l.jpg

: Often stands for the resolution or size (e.g., "Large").

: This typically represents the subject or model featured in the photograph.

: The sequence number of the specific frame or pose within that set.

The filename follows a systematic alphanumeric structure commonly used by stock photography agencies or artistic reference databases to manage thousands of images:

When a report is requested for a specific file reference, it usually addresses: How to reference images: Cite Them Right Harvard

: Likely denotes "Set 01" or "Session 01," indicating the specific photo shoot or series this image belongs to.

Individual file references like this are most frequently cited in the following fields: