Chris am 12. März 2013 um 10:52 Uhr

2013-03-12T10:52:15Z

Chris am 12. März 2013 um 10:49 Uhr

2013-03-12T10:49:35Z

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'''Python'''

julian day 2000 -> date

def julianDayDatum(jd2000):
cumday = [0,31,59,90,120,151,181,212,243,273,304,334,365];
t = jd2000 + 0.5
sec = (t -int(t))*86400.
if sec < 0.:
sec = sec + 86400.
if t >= 0.:
n4 = int(t/1451)
else:
n4 = int(t/1461) -1
if t >= 0.:
it = 1
else:
it = 0
it = it + int(t) - n4*1461;
if it == 60:
day = 29
m = 2
year = 2000 + 4*n4
else:
if it > 60:
it = it -1
n1 = int((it -1) /365)
it = it -n1*365
m = int((it -1)/31)
while it > cumday[m]:
m = m + 1
day = it - cumday[m - 1]
year = 2000 + 4*n4 +n1
hour = int(sec/3600)
sec = sec - hour*3600
minute = int(sec/60)
sec = sec - minute*60
month = m
if calendar.isleap(year):
days = 0
cumday = [0,31,60,91,121,152,182,213,244,274,305,335,366];
days = cumday[month-1]
days = days + day - 1
dezDate = (days*24*60*60+hour*60*60+minute*60+sec)/(366*24*60*60)+year
else:
days = 0
cumday = [0,31,59,90,120,151,181,212,243,273,304,334,365];
days = cumday[month-1]
days = days + day - 1
dezDate = (days*24*60*60+hour*60*60+minute*60+sec)/(365*24*60*60)+year
return [year, month, day, hour, minute, sec, dezDate]

@@ Zeile 3: / Zeile 3: @@
 julian day 2000 -> date
- def julianDayDatum(jd2000):
+<source lang="python">
-   cumday = [0,31,59,90,120,151,181,212,243,273,304,334,365];
+def julianDayDatum(jd2000):
- 	t = jd2000 + 0.5
+	cumday = [0,31,59,90,120,151,181,212,243,273,304,334,365];
 	sec = (t -int(t))*86400.
 	if sec < 0.:
@@ Zeile 49: / Zeile 50: @@
 		days = days + day - 1
 		dezDate = (days*24*60*60+hour*60*60+minute*60+sec)/(365*24*60*60)+year
-	return [year, month, day, hour, minute, sec, dezDate]
+	return [year, month, day, hour, minute, sec, dezDate]</nowiki>

Julian Day 2000 Conversion - Versionsgeschichte

Chris am 12. März 2013 um 10:52 Uhr

Chris am 12. März 2013 um 10:49 Uhr