library(lubridate)
library(ggplot2)
library(StreamMetabolism)
library(xts)
library(reshape)
library(scales)
34497_Korbach <- sunrise.set(51.2774069,8.8709876, "2024/01/01", timezone="MET", num.days=370)
sunrise <- 34497_Korbach$sunrise
sunset <- 34497_Korbach$sunset
sunrise <- strftime(sunrise, format="%R", tz="MET")
sunset <- strftime(sunset, format="%R", tz="MET")
34497_Korbach["sr"] <- as.POSIXct(sunrise, format = "%H:%M")
34497_Korbach["ss"] <- as.POSIXct(sunset, format = "%H:%M")
34497_Korbach["timestamp"] <- align.time(34497_Korbach$sunrise, 60*10)
34497_Korbach <- 34497_Korbach[c("timestamp", "sr", "ss")]
locsrss <- ggplot(34497_Korbach, aes(x=34497_Korbach$timestamp)) + geom_line(aes(y=34497_Korbach$sr)) + geom_line(aes(y=34497_Korbach$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - 34497_Korbach 2024", x = "Datum", y = "Zeit")
pdf("34497_Korbach_SA_SU.pdf", paper="a4r", width=11)
locsrss
dev.off()
png(filename="34497_Korbach_SA_SU.png", width = 1400, height = 800, units = "px")
locsrss
dev.off()
34497_Korbach["Sonnenaufgang"] <- strftime(34497_Korbach$sr, format="%H:%M")
34497_Korbach["Sonnenuntergang"] <- strftime(34497_Korbach$ss, format="%H:%M")
write.table(34497_Korbach, file="34497_Korbach_SaSu.csv", dec=',', sep=';', row.names=FALSE)