library(lubridate) library(ggplot2) library(StreamMetabolism) library(xts) library(reshape) library(scales) Bad_Schussenried <- sunrise.set(48.0048324,9.6565073, "2024/01/01", timezone="MET", num.days=370) sunrise <- Bad_Schussenried$sunrise sunset <- Bad_Schussenried$sunset sunrise <- strftime(sunrise, format="%R", tz="MET") sunset <- strftime(sunset, format="%R", tz="MET") Bad_Schussenried["sr"] <- as.POSIXct(sunrise, format = "%H:%M") Bad_Schussenried["ss"] <- as.POSIXct(sunset, format = "%H:%M") Bad_Schussenried["timestamp"] <- align.time(Bad_Schussenried$sunrise, 60*10) Bad_Schussenried <- Bad_Schussenried[c("timestamp", "sr", "ss")] locsrss <- ggplot(Bad_Schussenried, aes(x=Bad_Schussenried$timestamp)) + geom_line(aes(y=Bad_Schussenried$sr)) + geom_line(aes(y=Bad_Schussenried$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - Bad_Schussenried 2024", x = "Datum", y = "Zeit") pdf("Bad_Schussenried_SA_SU.pdf", paper="a4r", width=11) locsrss dev.off() png(filename="Bad_Schussenried_SA_SU.png", width = 1400, height = 800, units = "px") locsrss dev.off() Bad_Schussenried["Sonnenaufgang"] <- strftime(Bad_Schussenried$sr, format="%H:%M") Bad_Schussenried["Sonnenuntergang"] <- strftime(Bad_Schussenried$ss, format="%H:%M") write.table(Bad_Schussenried, file="Bad_Schussenried_SaSu.csv", dec=',', sep=';', row.names=FALSE)