library(lubridate)
library(ggplot2)
library(StreamMetabolism)
library(xts)
library(reshape)
library(scales)
36154 <- sunrise.set(50.5051569,9.47918720000007, "2023/01/01", timezone="MET", num.days=370)
sunrise <- 36154$sunrise
sunset <- 36154$sunset
sunrise <- strftime(sunrise, format="%R", tz="MET")
sunset <- strftime(sunset, format="%R", tz="MET")
36154["sr"] <- as.POSIXct(sunrise, format = "%H:%M")
36154["ss"] <- as.POSIXct(sunset, format = "%H:%M")
36154["timestamp"] <- align.time(36154$sunrise, 60*10)
36154 <- 36154[c("timestamp", "sr", "ss")]
locsrss <- ggplot(36154, aes(x=36154$timestamp)) + geom_line(aes(y=36154$sr)) + geom_line(aes(y=36154$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - 36154 2023", x = "Datum", y = "Zeit")
pdf("36154_SA_SU.pdf", paper="a4r", width=11)
locsrss
dev.off()
png(filename="36154_SA_SU.png", width = 1400, height = 800, units = "px")
locsrss
dev.off()
36154["Sonnenaufgang"] <- strftime(36154$sr, format="%H:%M")
36154["Sonnenuntergang"] <- strftime(36154$ss, format="%H:%M")
write.table(36154, file="36154_SaSu.csv", dec=',', sep=';', row.names=FALSE)