Elements de chronologie sur les Crops Circles
Correspondance Maya|||||Saison Crop Circles||| |- Ere|Baktun #|De|à|Année réelle|Début |Fin|Durée (J)|# |- |||-8239,990438|1987|||| |- |0|-8239,990438|-7845,715207|1988|||| |- |1|-7845,715207|-7451,439976|1989|||| |- |2|-7451,439976|-7057,164745|1990|||| |- |3|-7057,164745|-6662,889515|1991|||| |- |4|-6662,889515|-6268,614284|1992|||| |- |5|-6268,614284|-5874,339053|1993|||| |- 4°|6|-5874,339053|-5480,063822|1994|||| |- soleil|7|-5480,063822|-5085,788592|1995|||| |- |8|-5085,788592|-4691,513361|1996|||| |- |9|-4691,513361|-4297,23813|1997|||| |- |10|-4297,23813|-3902,962899|1998|||| |- |11|-3902,962899|-3508,687669|1999|||| |- |12|-3508,687669|-3114,412438|2000|||| |- "5° |- soleil"|0|-3114,412438|-2720,137207|2001|||| |- |1|-2720,137207|-2325,878273|2002|||| |- |2|-2325,878273|-1931,619339|2003|||| |- |3|-1931,619339|-1537,360405|2004|6-avr.|3-oct.|180|195 |- |4|-1537,360405|-1143,101471|2005|6-avr.|25-sept.|172|175 |- |5|-1143,101471|-748,8425374|2006|10-mars|7-oct.|211|118 |- |6|-748,8425374|-354,5836035|2007|11-mars|7-oct.|210|157 |- |7|-354,5836035|41,6753304|2008|7-avr.|7-oct.|183|120 |- |8|41,6753304|435,9342643|2009|||| |- |9|435,9342643|830,1931982|2010|||| |- |10|830,1931982|1224,452132|2011|||| |- |11|1224,452132|1618,711066|2012|||| |- |12|1618,711066|2012,97|2013|||| |- |||||||| |- 1 Ere Maya (GMT)|||5125,578||||| |- |1 baktun||394,2752308||||| |- |||||||| |- 1 Ere Maya (Baktun)|||5125,366141||(13 cycles de 144 000 jours)||| |- |1 baktun||394,258934||||| |- |1 année||365,242199 |-