library(lubridate)
library(ggplot2)
library(StreamMetabolism)
library(xts)
library(reshape)
library(scales)
Esch_alzette <- sunrise.set(49.49173098797056,5.975654427539054, "2024/01/01", timezone="MET", num.days=370)
sunrise <- Esch_alzette$sunrise
sunset <- Esch_alzette$sunset
sunrise <- strftime(sunrise, format="%R", tz="MET")
sunset <- strftime(sunset, format="%R", tz="MET")
Esch_alzette["sr"] <- as.POSIXct(sunrise, format = "%H:%M")
Esch_alzette["ss"] <- as.POSIXct(sunset, format = "%H:%M")
Esch_alzette["timestamp"] <- align.time(Esch_alzette$sunrise, 60*10)
Esch_alzette <- Esch_alzette[c("timestamp", "sr", "ss")]
locsrss <- ggplot(Esch_alzette, aes(x=Esch_alzette$timestamp)) + geom_line(aes(y=Esch_alzette$sr)) + geom_line(aes(y=Esch_alzette$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - Esch_alzette 2024", x = "Datum", y = "Zeit")
pdf("Esch_alzette_SA_SU.pdf", paper="a4r", width=11)
locsrss
dev.off()
png(filename="Esch_alzette_SA_SU.png", width = 1400, height = 800, units = "px")
locsrss
dev.off()
Esch_alzette["Sonnenaufgang"] <- strftime(Esch_alzette$sr, format="%H:%M")
Esch_alzette["Sonnenuntergang"] <- strftime(Esch_alzette$ss, format="%H:%M")
write.table(Esch_alzette, file="Esch_alzette_SaSu.csv", dec=',', sep=';', row.names=FALSE)