rm(list=ls())
load_all()
library(tidyverse)
library(ggplot2)
sched <- read.csv("./data/sprinkler_schedules.csv") %>%
gather(lateral, minutes, -date)
lats <- read.csv("./data/lateral_breakdown.csv")
lats$galpmin <- lats$heads * lats$galpminphead
lats$dca <- substr(lats$lateral, 1, 3)
area_sum <- lats %>% filter(treatment!=0) %>%
group_by(dca, treatment) %>%
summarize(galpmin = sum(galpmin),
acres = sum(acres)) %>%
mutate(galpminpacre = galpmin / acres)
daily_volume <- sched %>% full_join(select(lats, lateral, treatment, galpmin),
by="lateral") %>%
mutate(gal = galpmin * minutes,
dca = substr(lateral, 1, 3)) %>%
filter(!is.na(date))
area_summary_daily <- daily_volume %>% group_by(date, dca, treatment) %>%
summarize(gal = sum(gal)) %>% ungroup() %>% filter(treatment!=0) %>%
# units: 3.07 * 10^-6 acre-ft = 1 gallon
mutate(acreft = gal * (3.07 * 10^-6)) %>%
left_join(select(area_sum, dca, treatment, acres),
by=c("dca", "treatment")) %>%
# units: 12 in / ft
mutate(inches.h2o = (acreft / acres) * 12,
month = paste0(substr(date, 1, 2), "-", substr(date, 7, 8)))
area_summary_monthly <- area_summary_daily %>%
group_by(dca, treatment, month) %>%
summarize(acreft = sum(acreft),
inches.h2o = sum(inches.h2o)) %>%
left_join(select(area_sum, dca, treatment, acres),
by=c("dca", "treatment"))
area_summary_monthly$month <- ordered(area_summary_monthly$month,
levels=c("06-15", "07-15", "08-15",
"09-15", "10-15", "11-15",
"12-15", "01-16", "02-16",
"03-16", "04-16", "05-16",
"06-16"),
labels=c("Jun15", "Jul15", "Aug15",
"Sep15", "Oct15", "Nov15",
"Dec15", "Jan16", "Feb16",
"Mar16", "Apr16", "May16",
"Jun16"))
area_summary_monthly$treatment <- ordered(area_summary_monthly$treatment,
levels=c(45, 55, 65, 75))
area_summary_monthly$afpapy <- (area_summary_monthly$acreft /
area_summary_monthly$acres) * 12
p1 <- area_summary_monthly %>% arrange(month) %>%
ggplot(aes(x=month, y=afpapy)) +
geom_point(aes(color=treatment)) +
geom_path(aes(group=treatment, color=treatment)) +
facet_grid(dca ~ .) +
ylab("Acre-Ft/Year/Acre") + xlab("Month") +
scale_colour_brewer("Treatment", palette="Set1") +
theme(axis.text.x=element_text(angle=90))
png(filename="~/dropbox/owens/2015-2016 sfwcrft/code_output/water_usage_plot.png",
height=6, width=6, units="in", res=300)
p1
dev.off()
area_summary_monthly$afpapy <- round(area_summary_monthly$afpapy, 2)
area_summary_monthly$acreft <- round(area_summary_monthly$acreft, 2)
usage_csv <- area_summary_monthly %>% arrange(dca, treatment, month) %>%
select(dca, treatment, month, acreft) %>%
spread(month, acreft)
write.csv(usage_csv,
file="~/dropbox/owens/2015-2016 sfwcrft/code_output/water_usage.csv",
row.names=F)
rate_csv <- area_summary_monthly %>% arrange(dca, treatment, month) %>%
select(dca, treatment, month, afpapy) %>%
spread(month, afpapy)
write.csv(rate_csv,
file="~/dropbox/owens/2015-2016 sfwcrft/code_output/water_rate.csv",
row.names=F)
meter <- read.csv("./data/meter.csv") %>%
gather(lateral, meter.acreft, -reading)
readings <- data.frame(reading = c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13),
start = as.Date(c("05-29-15", "06-29-15", "07-31-15",
"08-31-15", "09-30-15", "11-03-15",
"11-30-15", "12-30-15", "02-23-16",
"03-17-16", "04-18-16", "05-10-16",
"06-21-16"), format="%m-%d-%y"),
end = as.Date(c("06-28-15", "07-30-15", "08-30-15", "09-29-15",
"11-02-15", "11-29-15", "12-29-15", "02-22-16",
"03-18-16", "04-17-16", "05-09-16", "06-20-16",
"07-18-16"), format="%m-%d-%y"))
lateral_summary_daily <- daily_volume %>% filter(dca=='T26') %>%
group_by(date, lateral) %>%
summarize(gal = sum(gal)) %>% ungroup() %>%
# units: 3.07 * 10^-6 acre-ft = 1 gallon
mutate(acreft = gal * (3.07 * 10^-6))
lateral_summary_daily$date <- as.Date(lateral_summary_daily$date,
format="%m/%d/%y")
lateral_summary_daily$reading <- rep(NA, nrow(lateral_summary_daily))
for (i in 1:nrow(lateral_summary_daily)){
for (j in 1:nrow(readings)){
if (between(lateral_summary_daily$date[i],
readings$start[j], readings$end[j])){
lateral_summary_daily$reading[i] <- readings$reading[j]
}
}
}
meter_compare <- lateral_summary_daily %>% filter(reading >= 5) %>%
group_by(reading, lateral) %>%
summarize(acreft=round(sum(acreft), 0)) %>%
left_join(meter, by=c("reading", "lateral"))
write.csv(meter_compare,
file="~/dropbox/owens/2015-2016 sfwcrft/code_output/meter_compare.csv",
row.names=F)
p2 <- meter_compare %>%
ggplot(aes(x=acreft, y=meter.acreft)) +
geom_point() +
geom_abline(intercept=0, slope=1, color="red") +
geom_text(aes(x=12, y=5, label="1-1 Line"), color="red") +
ylab("Meter Volume (acre-ft)") + xlab("Calculated Volume (acre-ft)")
png(filename="~/dropbox/owens/2015-2016 sfwcrft/code_output/meter_plot.png",
height=6, width=6, units="in", res=300)
p2
dev.off()
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