How do I compare two overlapping projects?

General
1

Project A is one place, accepts casual observations
https://www.inaturalist.org/observations?project_id=lee-state-park-65&verifiable=any
=4713

Project B has 4 places and doesn’t accept casual data
https://www.inaturalist.org/observations?project_id=lee-state-park
=4584

There is a difference of 129 observations- I’d like to see just those. Ive tried various combinations (see below), but I cant get 129 observations. What am i missing?

https://www.inaturalist.org/observations?project_id=lee-state-park-65&not_in_project=lee-state-park&verifiable=any
=131 (close, but …)

https://www.inaturalist.org/observations?project_id=lee-state-park-65&quality_grade=casual&verifiable=any
=22

https://www.inaturalist.org/observations?project_id=lee-state-park-65&not_in_place=121344,204016,204017,204015&verifiable=any&data_quality=casual
=112

2

You have succeeded in doing so, the link you provided with 131 observations is a list of all and only the observations that are both in project A and not in Project B

The two observations in project B but not A:

https://www.inaturalist.org/observations?not_in_project=lee-state-park-65&project_id=lee-state-park&verifiable=any

I am not sure why these aren’t in project A

1 Like
3

Thanks - Ive done this for several projects and its always off by a few. I thought maybe there was some special thing i was missing - guess not!

1 Like
4

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