library(lubridate)
library(ggplot2)
library(StreamMetabolism)
library(xts)
library(reshape)
library(scales)
52388_Nörvenich <- sunrise.set(50.783962110717944,6.547712087631226, "2024/01/01", timezone="MET", num.days=370)
sunrise <- 52388_Nörvenich$sunrise
sunset <- 52388_Nörvenich$sunset
sunrise <- strftime(sunrise, format="%R", tz="MET")
sunset <- strftime(sunset, format="%R", tz="MET")
52388_Nörvenich["sr"] <- as.POSIXct(sunrise, format = "%H:%M")
52388_Nörvenich["ss"] <- as.POSIXct(sunset, format = "%H:%M")
52388_Nörvenich["timestamp"] <- align.time(52388_Nörvenich$sunrise, 60*10)
52388_Nörvenich <- 52388_Nörvenich[c("timestamp", "sr", "ss")]
locsrss <- ggplot(52388_Nörvenich, aes(x=52388_Nörvenich$timestamp)) + geom_line(aes(y=52388_Nörvenich$sr)) + geom_line(aes(y=52388_Nörvenich$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - 52388_Nörvenich 2024", x = "Datum", y = "Zeit")
pdf("52388_Nörvenich_SA_SU.pdf", paper="a4r", width=11)
locsrss
dev.off()
png(filename="52388_Nörvenich_SA_SU.png", width = 1400, height = 800, units = "px")
locsrss
dev.off()
52388_Nörvenich["Sonnenaufgang"] <- strftime(52388_Nörvenich$sr, format="%H:%M")
52388_Nörvenich["Sonnenuntergang"] <- strftime(52388_Nörvenich$ss, format="%H:%M")
write.table(52388_Nörvenich, file="52388_Nörvenich_SaSu.csv", dec=',', sep=';', row.names=FALSE)