library(lubridate) library(ggplot2) library(StreamMetabolism) library(xts) library(reshape) library(scales) A_9600 <- sunrise.set(47.502358951968596,9.7393798828125, "2024/01/01", timezone="MET", num.days=370) sunrise <- A_9600$sunrise sunset <- A_9600$sunset sunrise <- strftime(sunrise, format="%R", tz="MET") sunset <- strftime(sunset, format="%R", tz="MET") A_9600["sr"] <- as.POSIXct(sunrise, format = "%H:%M") A_9600["ss"] <- as.POSIXct(sunset, format = "%H:%M") A_9600["timestamp"] <- align.time(A_9600$sunrise, 60*10) A_9600 <- A_9600[c("timestamp", "sr", "ss")] locsrss <- ggplot(A_9600, aes(x=A_9600$timestamp)) + geom_line(aes(y=A_9600$sr)) + geom_line(aes(y=A_9600$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - A_9600 2024", x = "Datum", y = "Zeit") pdf("A_9600_SA_SU.pdf", paper="a4r", width=11) locsrss dev.off() png(filename="A_9600_SA_SU.png", width = 1400, height = 800, units = "px") locsrss dev.off() A_9600["Sonnenaufgang"] <- strftime(A_9600$sr, format="%H:%M") A_9600["Sonnenuntergang"] <- strftime(A_9600$ss, format="%H:%M") write.table(A_9600, file="A_9600_SaSu.csv", dec=',', sep=';', row.names=FALSE)