2-minute quiz
Everyone has two or three things they can't live with. Name yours, set your lines against the public standards, and walk away with a threshold table you can hold up against any map, listing, or viewing.
| What matters | Public standard | Your line | Priority |
|---|
Gate a hard line — one crossing removes a place. Strong weigh heavily, trade only for a lot. Nice a bonus, not a dealbreaker.
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Every standard shown is a published public reference (WHO, USGS, EU/EPA, OpenSky, VIIRS). Your table is yours — set the lines wherever your life needs them. How threshold tables work →
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