library(lubridate)
library(ggplot2)
library(StreamMetabolism)
library(xts)
library(reshape)
library(scales)
22455 <- sunrise.set(53.640901,9.9537512, "2021/01/01", timezone="MET", num.days=370)
sunrise <- 22455$sunrise
sunset <- 22455$sunset
sunrise <- strftime(sunrise, format="%R", tz="MET")
sunset <- strftime(sunset, format="%R", tz="MET")
22455["sr"] <- as.POSIXct(sunrise, format = "%H:%M")
22455["ss"] <- as.POSIXct(sunset, format = "%H:%M")
22455["timestamp"] <- align.time(22455$sunrise, 60*10)
22455 <- 22455[c("timestamp", "sr", "ss")]
locsrss <- ggplot(22455, aes(x=22455$timestamp)) + geom_line(aes(y=22455$sr)) + geom_line(aes(y=22455$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - 22455 2021", x = "Datum", y = "Zeit")
pdf("22455_SA_SU.pdf", paper="a4r", width=11)
locsrss
dev.off()
png(filename="22455_SA_SU.png", width = 1400, height = 800, units = "px")
locsrss
dev.off()
22455["Sonnenaufgang"] <- strftime(22455$sr, format="%H:%M")
22455["Sonnenuntergang"] <- strftime(22455$ss, format="%H:%M")
write.table(22455, file="22455_SaSu.csv", dec=',', sep=';', row.names=FALSE)