library(lubridate)
library(ggplot2)
library(StreamMetabolism)
library(xts)
library(reshape)
library(scales)
Al_Taweelah_ <- sunrise.set(24.8,54.686, "2021/01/01", timezone="MET", num.days=370)
sunrise <- Al_Taweelah_$sunrise
sunset <- Al_Taweelah_$sunset
sunrise <- strftime(sunrise, format="%R", tz="MET")
sunset <- strftime(sunset, format="%R", tz="MET")
Al_Taweelah_["sr"] <- as.POSIXct(sunrise, format = "%H:%M")
Al_Taweelah_["ss"] <- as.POSIXct(sunset, format = "%H:%M")
Al_Taweelah_["timestamp"] <- align.time(Al_Taweelah_$sunrise, 60*10)
Al_Taweelah_ <- Al_Taweelah_[c("timestamp", "sr", "ss")]
locsrss <- ggplot(Al_Taweelah_, aes(x=Al_Taweelah_$timestamp)) + geom_line(aes(y=Al_Taweelah_$sr)) + geom_line(aes(y=Al_Taweelah_$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - Al_Taweelah_ 2021", x = "Datum", y = "Zeit")
pdf("Al_Taweelah__SA_SU.pdf", paper="a4r", width=11)
locsrss
dev.off()
png(filename="Al_Taweelah__SA_SU.png", width = 1400, height = 800, units = "px")
locsrss
dev.off()
Al_Taweelah_["Sonnenaufgang"] <- strftime(Al_Taweelah_$sr, format="%H:%M")
Al_Taweelah_["Sonnenuntergang"] <- strftime(Al_Taweelah_$ss, format="%H:%M")
write.table(Al_Taweelah_, file="Al_Taweelah__SaSu.csv", dec=',', sep=';', row.names=FALSE)