library(lubridate)
library(ggplot2)
library(StreamMetabolism)
library(xts)
library(reshape)
library(scales)
52428_J��lich <- sunrise.set(50.9224226,6.363911899999948, "2023/01/01", timezone="MET", num.days=370)
sunrise <- 52428_J��lich$sunrise
sunset <- 52428_J��lich$sunset
sunrise <- strftime(sunrise, format="%R", tz="MET")
sunset <- strftime(sunset, format="%R", tz="MET")
52428_J��lich["sr"] <- as.POSIXct(sunrise, format = "%H:%M")
52428_J��lich["ss"] <- as.POSIXct(sunset, format = "%H:%M")
52428_J��lich["timestamp"] <- align.time(52428_J��lich$sunrise, 60*10)
52428_J��lich <- 52428_J��lich[c("timestamp", "sr", "ss")]
locsrss <- ggplot(52428_J��lich, aes(x=52428_J��lich$timestamp)) + geom_line(aes(y=52428_J��lich$sr)) + geom_line(aes(y=52428_J��lich$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - 52428_J��lich 2023", x = "Datum", y = "Zeit")
pdf("52428_J��lich_SA_SU.pdf", paper="a4r", width=11)
locsrss
dev.off()
png(filename="52428_J��lich_SA_SU.png", width = 1400, height = 800, units = "px")
locsrss
dev.off()
52428_J��lich["Sonnenaufgang"] <- strftime(52428_J��lich$sr, format="%H:%M")
52428_J��lich["Sonnenuntergang"] <- strftime(52428_J��lich$ss, format="%H:%M")
write.table(52428_J��lich, file="52428_J��lich_SaSu.csv", dec=',', sep=';', row.names=FALSE)