library(lubridate)
library(ggplot2)
library(StreamMetabolism)
library(xts)
library(reshape)
library(scales)
36381_de <- sunrise.set(50.3515511,9.5231965, "2024/01/01", timezone="MET", num.days=370)
sunrise <- 36381_de$sunrise
sunset <- 36381_de$sunset
sunrise <- strftime(sunrise, format="%R", tz="MET")
sunset <- strftime(sunset, format="%R", tz="MET")
36381_de["sr"] <- as.POSIXct(sunrise, format = "%H:%M")
36381_de["ss"] <- as.POSIXct(sunset, format = "%H:%M")
36381_de["timestamp"] <- align.time(36381_de$sunrise, 60*10)
36381_de <- 36381_de[c("timestamp", "sr", "ss")]
locsrss <- ggplot(36381_de, aes(x=36381_de$timestamp)) + geom_line(aes(y=36381_de$sr)) + geom_line(aes(y=36381_de$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - 36381_de 2024", x = "Datum", y = "Zeit")
pdf("36381_de_SA_SU.pdf", paper="a4r", width=11)
locsrss
dev.off()
png(filename="36381_de_SA_SU.png", width = 1400, height = 800, units = "px")
locsrss
dev.off()
36381_de["Sonnenaufgang"] <- strftime(36381_de$sr, format="%H:%M")
36381_de["Sonnenuntergang"] <- strftime(36381_de$ss, format="%H:%M")
write.table(36381_de, file="36381_de_SaSu.csv", dec=',', sep=';', row.names=FALSE)