library(lubridate)
library(ggplot2)
library(StreamMetabolism)
library(xts)
library(reshape)
library(scales)
17235_Neustrelitz <- sunrise.set(53.3601147,13.0730197, "2024/01/01", timezone="MET", num.days=370)
sunrise <- 17235_Neustrelitz$sunrise
sunset <- 17235_Neustrelitz$sunset
sunrise <- strftime(sunrise, format="%R", tz="MET")
sunset <- strftime(sunset, format="%R", tz="MET")
17235_Neustrelitz["sr"] <- as.POSIXct(sunrise, format = "%H:%M")
17235_Neustrelitz["ss"] <- as.POSIXct(sunset, format = "%H:%M")
17235_Neustrelitz["timestamp"] <- align.time(17235_Neustrelitz$sunrise, 60*10)
17235_Neustrelitz <- 17235_Neustrelitz[c("timestamp", "sr", "ss")]
locsrss <- ggplot(17235_Neustrelitz, aes(x=17235_Neustrelitz$timestamp)) + geom_line(aes(y=17235_Neustrelitz$sr)) + geom_line(aes(y=17235_Neustrelitz$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - 17235_Neustrelitz 2024", x = "Datum", y = "Zeit")
pdf("17235_Neustrelitz_SA_SU.pdf", paper="a4r", width=11)
locsrss
dev.off()
png(filename="17235_Neustrelitz_SA_SU.png", width = 1400, height = 800, units = "px")
locsrss
dev.off()
17235_Neustrelitz["Sonnenaufgang"] <- strftime(17235_Neustrelitz$sr, format="%H:%M")
17235_Neustrelitz["Sonnenuntergang"] <- strftime(17235_Neustrelitz$ss, format="%H:%M")
write.table(17235_Neustrelitz, file="17235_Neustrelitz_SaSu.csv", dec=',', sep=';', row.names=FALSE)