library(lubridate)
library(ggplot2)
library(StreamMetabolism)
library(xts)
library(reshape)
library(scales)
DE_04277 <- sunrise.set(51.3078032,12.375401, "2024/01/01", timezone="MET", num.days=370)
sunrise <- DE_04277$sunrise
sunset <- DE_04277$sunset
sunrise <- strftime(sunrise, format="%R", tz="MET")
sunset <- strftime(sunset, format="%R", tz="MET")
DE_04277["sr"] <- as.POSIXct(sunrise, format = "%H:%M")
DE_04277["ss"] <- as.POSIXct(sunset, format = "%H:%M")
DE_04277["timestamp"] <- align.time(DE_04277$sunrise, 60*10)
DE_04277 <- DE_04277[c("timestamp", "sr", "ss")]
locsrss <- ggplot(DE_04277, aes(x=DE_04277$timestamp)) + geom_line(aes(y=DE_04277$sr)) + geom_line(aes(y=DE_04277$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - DE_04277 2024", x = "Datum", y = "Zeit")
pdf("DE_04277_SA_SU.pdf", paper="a4r", width=11)
locsrss
dev.off()
png(filename="DE_04277_SA_SU.png", width = 1400, height = 800, units = "px")
locsrss
dev.off()
DE_04277["Sonnenaufgang"] <- strftime(DE_04277$sr, format="%H:%M")
DE_04277["Sonnenuntergang"] <- strftime(DE_04277$ss, format="%H:%M")
write.table(DE_04277, file="DE_04277_SaSu.csv", dec=',', sep=';', row.names=FALSE)