library(lubridate)
library(ggplot2)
library(StreamMetabolism)
library(xts)
library(reshape)
library(scales)
Budenheim <- sunrise.set(50.0241889,8.1727507, "2023/01/01", timezone="MET", num.days=370)
sunrise <- Budenheim$sunrise
sunset <- Budenheim$sunset
sunrise <- strftime(sunrise, format="%R", tz="MET")
sunset <- strftime(sunset, format="%R", tz="MET")
Budenheim["sr"] <- as.POSIXct(sunrise, format = "%H:%M")
Budenheim["ss"] <- as.POSIXct(sunset, format = "%H:%M")
Budenheim["timestamp"] <- align.time(Budenheim$sunrise, 60*10)
Budenheim <- Budenheim[c("timestamp", "sr", "ss")]
locsrss <- ggplot(Budenheim, aes(x=Budenheim$timestamp)) + geom_line(aes(y=Budenheim$sr)) + geom_line(aes(y=Budenheim$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - Budenheim 2023", x = "Datum", y = "Zeit")
pdf("Budenheim_SA_SU.pdf", paper="a4r", width=11)
locsrss
dev.off()
png(filename="Budenheim_SA_SU.png", width = 1400, height = 800, units = "px")
locsrss
dev.off()
Budenheim["Sonnenaufgang"] <- strftime(Budenheim$sr, format="%H:%M")
Budenheim["Sonnenuntergang"] <- strftime(Budenheim$ss, format="%H:%M")
write.table(Budenheim, file="Budenheim_SaSu.csv", dec=',', sep=';', row.names=FALSE)