Guest Lou C Posted July 20, 2001 Share Posted July 20, 2001 This might be a question for the moderator, but is there some algorithm for generating the names of waypoints when the cache is created? I know the GC part means GeoCache, but how are the numbers and letters that follow it generated? It looks almost random but I thought I would ask. Lou Quote Link to comment
Guest Moun10Bike Posted July 20, 2001 Share Posted July 20, 2001 It's the number of the cache (dteremined by order posted) in hexadecimal format. Hexadecimal is used because a lot of GPSRs only allow for 6-letter waypoint names. Two of these spaces are used up by "GC," leaving 4 for unique identification. Hexadecimal allows for 65,536 unique identifers in these 4 spaces rather than the mere 10,000 that base 10 would allow. ------------------ Jon (Moun10Bike) 26H/65F/3C/2S/2X N 47° 36.649', W 122° 3.616' www.switchbacks.com/geocaching.html Quote Link to comment
Guest Linda Posted July 20, 2001 Share Posted July 20, 2001 This was discussed in other threads, here is one that I found. Quote Link to comment
Guest Lou C Posted July 20, 2001 Share Posted July 20, 2001 Thanks Jon. Gosh, and here all this time I never knew it was hex. Hexadecimal is my second language and I never even thought of that. I probably missed the same discussion on the other thread because it was titled "Help with Coordinates". Thanks again. Lou Quote Link to comment
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