library(lubridate)
library(ggplot2)
library(StreamMetabolism)
library(xts)
library(reshape)
library(scales)
Chania_kreta_griechenland <- sunrise.set(35.5138298,24.0180367, "2021/01/01", timezone="MET", num.days=370)
sunrise <- Chania_kreta_griechenland$sunrise
sunset <- Chania_kreta_griechenland$sunset
sunrise <- strftime(sunrise, format="%R", tz="MET")
sunset <- strftime(sunset, format="%R", tz="MET")
Chania_kreta_griechenland["sr"] <- as.POSIXct(sunrise, format = "%H:%M")
Chania_kreta_griechenland["ss"] <- as.POSIXct(sunset, format = "%H:%M")
Chania_kreta_griechenland["timestamp"] <- align.time(Chania_kreta_griechenland$sunrise, 60*10)
Chania_kreta_griechenland <- Chania_kreta_griechenland[c("timestamp", "sr", "ss")]
locsrss <- ggplot(Chania_kreta_griechenland, aes(x=Chania_kreta_griechenland$timestamp)) + geom_line(aes(y=Chania_kreta_griechenland$sr)) + geom_line(aes(y=Chania_kreta_griechenland$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - Chania_kreta_griechenland 2021", x = "Datum", y = "Zeit")
pdf("Chania_kreta_griechenland_SA_SU.pdf", paper="a4r", width=11)
locsrss
dev.off()
png(filename="Chania_kreta_griechenland_SA_SU.png", width = 1400, height = 800, units = "px")
locsrss
dev.off()
Chania_kreta_griechenland["Sonnenaufgang"] <- strftime(Chania_kreta_griechenland$sr, format="%H:%M")
Chania_kreta_griechenland["Sonnenuntergang"] <- strftime(Chania_kreta_griechenland$ss, format="%H:%M")
write.table(Chania_kreta_griechenland, file="Chania_kreta_griechenland_SaSu.csv", dec=',', sep=';', row.names=FALSE)