library(lubridate)
library(ggplot2)
library(StreamMetabolism)
library(xts)
library(reshape)
library(scales)
27404 <- sunrise.set(53.20329,9.339449999999943, "2023/01/01", timezone="MET", num.days=370)
sunrise <- 27404$sunrise
sunset <- 27404$sunset
sunrise <- strftime(sunrise, format="%R", tz="MET")
sunset <- strftime(sunset, format="%R", tz="MET")
27404["sr"] <- as.POSIXct(sunrise, format = "%H:%M")
27404["ss"] <- as.POSIXct(sunset, format = "%H:%M")
27404["timestamp"] <- align.time(27404$sunrise, 60*10)
27404 <- 27404[c("timestamp", "sr", "ss")]
locsrss <- ggplot(27404, aes(x=27404$timestamp)) + geom_line(aes(y=27404$sr)) + geom_line(aes(y=27404$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - 27404 2023", x = "Datum", y = "Zeit")
pdf("27404_SA_SU.pdf", paper="a4r", width=11)
locsrss
dev.off()
png(filename="27404_SA_SU.png", width = 1400, height = 800, units = "px")
locsrss
dev.off()
27404["Sonnenaufgang"] <- strftime(27404$sr, format="%H:%M")
27404["Sonnenuntergang"] <- strftime(27404$ss, format="%H:%M")
write.table(27404, file="27404_SaSu.csv", dec=',', sep=';', row.names=FALSE)