Difference between revisions of "User:Tjtrumpet2323/sandbox/Main Page"

From Geohashing
imported>Tjtrumpet2323
m (just playing around - perhaps nothing will come of this; perhaps everything will - don't mind me - move along...)
 
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! Date !! West of [[30W Time Zone Rule|-30°]] !! East of -30°
 
! Date !! West of [[30W Time Zone Rule|-30°]] !! East of -30°
 
|-
 
|-
! {{datelink|2008-06-17}}
+
! {{datelink|2008-06-17|D d M}}
| ''Announced 13:30 UTC, 17 June.'' || 0.304224251574, 0.131600521624
+
| ''Announced 13:30 UTC, 17 June.'' || 0.3042243, 0.1316005
 
|-
 
|-
! {{datelink|2008-06-16}}
+
! {{datelink|2008-06-16|D d M}}
| 0.401592307121, 0.189481230764 || 0.65486258438, 0.696401815139
+
| 0.4015923, 0.1894812 || 0.6548626, 0.6964018
 
|-
 
|-
! {{datelink|2008-06-15}}
+
! {{datelink|2008-06-15|D d M}}
| colspan=2 | 0.475380817774, 0.761276686309
+
| colspan=2 | 0.4753808, 0.7612767
 
|-
 
|-
! {{datelink|2008-06-14}}
+
! {{datelink|2008-06-14|D d M}}
| colspan=2 | 0.806746324522, 0.0388868587671
+
| colspan=2 | 0.8067463, 0.0388869
 
|-
 
|-
! {{datelink|2008-06-13}}
+
! {{datelink|2008-06-13|D d M}}
| 0.576378982445, 0.158377823874 || 0.321696042405, 0.278954320636
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| 0.5763790, 0.1583778 || 0.3216960, 0.2789543
 
|-
 
|-
! {{datelink|2008-06-12}}
+
! {{datelink|2008-06-12|D d M}}
| 0.511448896121, 0.633266302008 || 0.790670603195, 0.33553275755
+
| 0.5114489, 0.6332663 || 0.7906706, 0.3355328
 
|-
 
|-
! {{datelink|2008-06-11}}
+
! {{datelink|2008-06-11|D d M}}
| 0.465719991106, 0.726359952605 || 0.553532499632, 0.398799858588
+
| 0.4657200, 0.7263600 || 0.5535325, 0.3987999
 
|-
 
|-
! {{datelink|2008-06-10}}
+
! {{datelink|2008-06-10|D d M}}
| 0.8758452385, 0.099768410037 || 0.0930472370862, 0.51119778115
+
| 0.8758452, 0.0997684 || 0.0930472, 0.5111978
 
|}
 
|}
 
{{expedition archive recent}}
 
{{expedition archive recent}}

Revision as of 02:48, 29 June 2008

Welcome

Welcome to the Geohashing Community Wiki. Geohashing is a Spontaneous Adventure Generator, brought to you by the xkcd webcomic.
The Algorithm, as shown in xkcd comic #426.

xkcd comic #426, published on 21 May 2008, contains an algorithm that generates random coordinates around the world every day. Everyone in a given region gets the same set of coordinates. As such, these coordinates can be used as destinations for adventures, à la Geocaching, or for local meetups.

For a little more interactive discussion, consider joining the #geohashing IRC channel on Foonetic.

How it works

Play with the coordinate calculator at http://xkcd.com/geohashing. All coordinates refer to the WGS84 datum.

Every day, the algorithm generates a new set of coordinates for each 1°×1° latitude/longitude zone (known as a graticule) in the world. They are randomly placed -- they could be in the forest, in a city, on a mountain, or even in the middle of a lake! You can use this wiki to document the daily coordinates (geohashes) you've been to.

Disclaimer: When any coordinates generated by the Geohashing algorithm fall within a dangerous area, are inaccessible, or would require illegal trespass, DO NOT attempt to reach them. Please research each potential location before attempting to access it. You are expected to use proper judgment in all cases and are solely responsible for your own actions. See more guidelines.

Unless you can accurately predict the stock market down to the penny, you can't figure out what the coordinates will be ahead of time. You can first calculate a weekday's coordinates at about 09:30 ET, and on Friday you can calculate the coordinates for each day that weekend.

When visiting geohash locations, please respect the area you are visiting. Absolutely do not litter or otherwise disturb the natural integrity of the area. However, if possible, creating some kind of a marker out of nearby materials (i.e. cairn of stones, blair-witch-style 'stick figures', etc.) is encouraged.

Official xkcd meetups

NoTerminal and Drache at the 19 February 2008 coordinates for Portland, Oregon

Official xkcd meetups happen every Saturday afternoon at that day's normal geohash coordinates. All meetups start at 16:00* (local destination time). If you go at these times, you might encounter other readers of xkcd. Bring games!

In such cases when it is unwise to attempt to access the generated coordinates, the Saturday meetup is postponed until a day when the algorithm provides a more suitable location. Alternatively, when the coordinates fall within a body of water, you can rent a boat and win the Water Geohash achievement.

* In some areas, 16:00 is too close to sunset during the winter, so earlier meetups are often more appropriate. See individual graticule pages for local conventions.
Server Time: Sunday 24 November 2024, 20:13 (UTC) – Refresh this page

Coordinates

The coordinates for the Saturday meetups on 23 November 2024 are now available. The coordinates for the next Saturday meetups, scheduled for 30 November 2024, will be based on the Dow’s opening price published at 09:30 EST (14:30 UTC) on Friday 29 November. See timeanddate.com to convert this time to your local time zone.

Date West of -30° East of -30°
Tue 17 Jun Announced 13:30 UTC, 17 June. 0.3042243, 0.1316005
Mon 16 Jun 0.4015923, 0.1894812 0.6548626, 0.6964018
Sun 15 Jun 0.4753808, 0.7612767
Sat 14 Jun 0.8067463, 0.0388869
Fri 13 Jun 0.5763790, 0.1583778 0.3216960, 0.2789543
Thu 12 Jun 0.5114489, 0.6332663 0.7906706, 0.3355328
Wed 11 Jun 0.4657200, 0.7263600 0.5535325, 0.3987999
Tue 10 Jun 0.8758452, 0.0997684 0.0930472, 0.5111978

View expedition archives for: November 2024 | October 2024 | September 2024 | More...

Find others in your area!

Want to find geohashers in your local area? See Category:Active Graticules for a list of graticules with active users in them.
  • Don't see your home area? Follow the format and create a page for it! We'd love to have you!
  • An interactive map is available for Google Earth or on Google Maps.
  • You can also attach your photos to this Google Maps layer.

Implementations

A full list of reference and practical implementations can be found on the Implementations page.

Gallery of Recent Expeditions