library(lubridate)
library(ggplot2)
library(StreamMetabolism)
library(xts)
library(reshape)
library(scales)
39221_Eggersdorf <- sunrise.set(51.9753445,11.7069672, "2024/01/01", timezone="MET", num.days=370)
sunrise <- 39221_Eggersdorf$sunrise
sunset <- 39221_Eggersdorf$sunset
sunrise <- strftime(sunrise, format="%R", tz="MET")
sunset <- strftime(sunset, format="%R", tz="MET")
39221_Eggersdorf["sr"] <- as.POSIXct(sunrise, format = "%H:%M")
39221_Eggersdorf["ss"] <- as.POSIXct(sunset, format = "%H:%M")
39221_Eggersdorf["timestamp"] <- align.time(39221_Eggersdorf$sunrise, 60*10)
39221_Eggersdorf <- 39221_Eggersdorf[c("timestamp", "sr", "ss")]
locsrss <- ggplot(39221_Eggersdorf, aes(x=39221_Eggersdorf$timestamp)) + geom_line(aes(y=39221_Eggersdorf$sr)) + geom_line(aes(y=39221_Eggersdorf$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - 39221_Eggersdorf 2024", x = "Datum", y = "Zeit")
pdf("39221_Eggersdorf_SA_SU.pdf", paper="a4r", width=11)
locsrss
dev.off()
png(filename="39221_Eggersdorf_SA_SU.png", width = 1400, height = 800, units = "px")
locsrss
dev.off()
39221_Eggersdorf["Sonnenaufgang"] <- strftime(39221_Eggersdorf$sr, format="%H:%M")
39221_Eggersdorf["Sonnenuntergang"] <- strftime(39221_Eggersdorf$ss, format="%H:%M")
write.table(39221_Eggersdorf, file="39221_Eggersdorf_SaSu.csv", dec=',', sep=';', row.names=FALSE)