library(lubridate)
library(ggplot2)
library(StreamMetabolism)
library(xts)
library(reshape)
library(scales)
7500_St.Moritz <- sunrise.set(46.4950997,9.8361419, "2024/01/01", timezone="MET", num.days=370)
sunrise <- 7500_St.Moritz$sunrise
sunset <- 7500_St.Moritz$sunset
sunrise <- strftime(sunrise, format="%R", tz="MET")
sunset <- strftime(sunset, format="%R", tz="MET")
7500_St.Moritz["sr"] <- as.POSIXct(sunrise, format = "%H:%M")
7500_St.Moritz["ss"] <- as.POSIXct(sunset, format = "%H:%M")
7500_St.Moritz["timestamp"] <- align.time(7500_St.Moritz$sunrise, 60*10)
7500_St.Moritz <- 7500_St.Moritz[c("timestamp", "sr", "ss")]
locsrss <- ggplot(7500_St.Moritz, aes(x=7500_St.Moritz$timestamp)) + geom_line(aes(y=7500_St.Moritz$sr)) + geom_line(aes(y=7500_St.Moritz$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - 7500_St.Moritz 2024", x = "Datum", y = "Zeit")
pdf("7500_St.Moritz_SA_SU.pdf", paper="a4r", width=11)
locsrss
dev.off()
png(filename="7500_St.Moritz_SA_SU.png", width = 1400, height = 800, units = "px")
locsrss
dev.off()
7500_St.Moritz["Sonnenaufgang"] <- strftime(7500_St.Moritz$sr, format="%H:%M")
7500_St.Moritz["Sonnenuntergang"] <- strftime(7500_St.Moritz$ss, format="%H:%M")
write.table(7500_St.Moritz, file="7500_St.Moritz_SaSu.csv", dec=',', sep=';', row.names=FALSE)