Difference between revisions of "User:Elimik31"

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= About =
 
= About =
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I am a physics student from Karlsruhe. Currently writing my bachelor thesis, which is not a good time to get interested in a new hobby.
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Physics PhD student, since a couple of years in [[Bonn,_Germany|Bonn]].
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Except nerdy stuff such as science and computing I  also like doing sports. I do Judo, go regularly jogging and I like cycling, so I will try to reach
 
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most of my geohashes by bycicles.
 
  
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= Links =
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* Blog at [https://meliache.de meliache.de], which contains list of my web presences in the [https://meliache.de/about about page]
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* PGP key, email and identity proofs for different accounts at [https://keyoxide.org/546908C782383AD0E7D894EC1B8F95C8125DCE31 KeyOxide]
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* Wikipedia user [https://en.wikipedia.org/w/index.php?title=User:Elimik31 Elimik31]
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* Probably most active on the internet on twitter as [https://twitter.com/elimik31 elimik31], with the posts mirrored on mastodon at [https://mastodon.social/web/@meliache meliache@mastodon.social]
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= My geohashing implementation in emacs =
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https://github.com/elimik31/geohashing_el
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<!--
 
= Analyses  =  
 
= Analyses  =  
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Using python with the modules numpy and matplotlib I ran some monte carlo analyses with random numbers
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to determine the probability to find geohashes at different distances. The first plot show the probabilty to find a geohash
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in a certain distance intervall (between to radiuses) and the second histogram is an integrated version of the first one, showing the probability to find a geohash with a distance smaller than a certain radius. The errorbars in the first histogram are calculated from the standard deviation of the entries in each bin.
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First I used only the graticule of my coordinates [49, 8], but then I started also started to consider the graticule [48, 8], as Karlsruhe lies
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on the border to this graticule. Later I also added to further graticules, [49, 7] and [48, 7]. As I was interested, how this would affect my histograms, I put all of them on one figure.
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The curves in the left plot can be understood when you understand that the probabilty is proportional to the circumfance of the distance cirle.
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As long as all of the circle fits into the first graticule, the probability rises linearly with the radius. Then, it begins to fall, as more and more of the cirle starts to get cut off at the sides and so on...
  
 
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= Expeditions =
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{{/Expeditions}}
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= Achievements =
 
= Achievements =
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{{land geohash | latitude = 49 | longitude = 8 | date = 2014-12-08 | name = Elisynesthesia feynmanmik31}}
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{{Walk geohash
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{{Bicycle geohash | latitude = 49 | longitude = 8 | date = 2014-12-08 | name = Elimik31 | distance = 4.303 km | bothways = true}}
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    | latitude = 50
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    | longitude = 7
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    | date = 2022-08-07
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    | name = Elimik31
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    | distance = 15 km
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    | image = 2022-08-07_50_7_meliache_1659880380880.jpg
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}}
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{{Tron
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    | latitude = 50
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    | longitude = 7
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    | date = 2022-08-07
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    | name = Elimik31
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    | possessive = his
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    | tracklog = https://geohashing.site/geohashing/File:2022-08-07_50-7_elimik31.gpx.gpx
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}}
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{{land geohash | latitude = 49 | longitude = 8 | date = 2014-12-08 | name = elimik31}}
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{{Bicycle geohash | latitude = 49 | longitude = 8 | date = 2014-12-08 | name = elimik31 | distance = 4.303 km | bothways = true}}
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{{drag-along
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    | latitude = 49
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    | longitude = 8
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    | date = 2015-07-31
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    | name = elimik31
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}}
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{{No trespassing
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    | latitude = 52
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    | longitude = 9
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    | date = 2015-08-11
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    | name = elimik31
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    | distance = 11 m
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}}
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{{Midnight geohash
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    | latitude = 49
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    | longitude = 8
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    | date = 2015-08-14
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    | name = elimik31
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}}
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{{holy hash
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    | latitude = 48
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    | longitude = 8
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    | date = 2016-05-13
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    | name = elimik31
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    | description = graveyard in Forchheim
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}}

Latest revision as of 09:44, 8 August 2022

About

Physics PhD student, since a couple of years in Bonn.

Links

My geohashing implementation in emacs

https://github.com/elimik31/geohashing_el


Expeditions

Achievements

Walk.PNG
 Elimik31 earned the Walk geohash Achievement
by reaching the (50, 7) geohash on 2022-08-07 on foot, travelling a distance of 15 km.
2022-08-07 50 7 meliache 1659880380880.jpg
Lightcycle.png
 Elimik31 earned the Tron achievement
by reaching and returning from the (50, 7) geohash without crossing his own tracks on 2022-08-07.
Landgeohash.png
 elimik31 earned the Land geohash achievement
by reaching the (49, 8) geohash on 2014-12-08.
Bikegeohash.png
 elimik31 earned the Bicycle geohash achievement
by cycling 4.303 km to and from the (49, 8) geohash on 2014-12-08.
Drag-along.png
 elimik31 earned the Drag-along achievement
by reaching the (49, 8) geohash on 2015-07-31.
Notrespassing.gif
 elimik31 earned the No trespassing consolation prize
by almost (11 m) reaching the (52, 9) geohash on 2015-08-11.
Midnightgeohash.png
 elimik31 earned the Midnight Geohash achievement
by reaching the (49, 8) geohash on 2015-08-14 in the middle of the night.
Holyhash.png
 elimik31 earned the Holy hash achievement
by reaching the sacred (48, 8) location, which is graveyard in Forchheim, on 2016-05-13.
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