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Difference between revisions of "Membership/Active contributor membership"

→‎FAQ: How can I find out how many mapping days I have?
(→‎FAQ: How can I find out how many mapping days I have?)
 
Why 42 days? If we measure contributions in mapping days by OSMF members who map (83%), roughly half of them map more than 42 days per year. We would expect a “slightly exceptional” contribution in terms of mapping days.
 
==== How can I find out how many mapping days I have? ====
 
You can get an estimate from tools like Pascal Neis [https://hdyc.neis-one.org How did you contribute], which should be accurate enough for most purposes.
 
If you are technically versed and wish to verify your mapping days yourself, use the [https://wiki.openstreetmap.org/wiki/API_v0.6#Query:_GET_.2Fapi.2F0.6.2Fchangesets changesets api of osm] to query your changesets. Then you can collect all unique dates in the created_at attributes of the changesets, and count how many unique days you have in the last 365 days.
 
==== Can’t this be cheated? ====
90

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