library(lubridate)
library(ggplot2)
library(StreamMetabolism)
library(xts)
library(reshape)
library(scales)
55237_Bornheim <- sunrise.set(49.7818068,8.0655086, "2024/01/01", timezone="MET", num.days=370)
sunrise <- 55237_Bornheim$sunrise
sunset <- 55237_Bornheim$sunset
sunrise <- strftime(sunrise, format="%R", tz="MET")
sunset <- strftime(sunset, format="%R", tz="MET")
55237_Bornheim["sr"] <- as.POSIXct(sunrise, format = "%H:%M")
55237_Bornheim["ss"] <- as.POSIXct(sunset, format = "%H:%M")
55237_Bornheim["timestamp"] <- align.time(55237_Bornheim$sunrise, 60*10)
55237_Bornheim <- 55237_Bornheim[c("timestamp", "sr", "ss")]
locsrss <- ggplot(55237_Bornheim, aes(x=55237_Bornheim$timestamp)) + geom_line(aes(y=55237_Bornheim$sr)) + geom_line(aes(y=55237_Bornheim$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - 55237_Bornheim 2024", x = "Datum", y = "Zeit")
pdf("55237_Bornheim_SA_SU.pdf", paper="a4r", width=11)
locsrss
dev.off()
png(filename="55237_Bornheim_SA_SU.png", width = 1400, height = 800, units = "px")
locsrss
dev.off()
55237_Bornheim["Sonnenaufgang"] <- strftime(55237_Bornheim$sr, format="%H:%M")
55237_Bornheim["Sonnenuntergang"] <- strftime(55237_Bornheim$ss, format="%H:%M")
write.table(55237_Bornheim, file="55237_Bornheim_SaSu.csv", dec=',', sep=';', row.names=FALSE)