Ann: Change in substantial holding from MIN, page-52

there is a grey area here...in my opinion,
....the client (MIN) would be getting raw and early processed data in batches, as they progress the survey. this is called "fast tracked" data...so someone may already have stuff siting on their desktops.
...it is plausible, you may pick up key characteristics in this early processed data.
...there are multiple processing runs before they get to the final processed data
...the final processed data is then used by the client for interpretation.
...and some times, if the data is really good, what you get in the final processed data..could be similar to what you get in the initial data...

@OldGeo could add something here if ive missed it.