Hours booked on each surface, day by day. Darker means busier. Tap any square to open that day.
Total booked hours per surface across the nine days, and how many days each one carries traffic.
Seven days from the Bureau-fed Open-Meteo model. ET₀ is reference evapotranspiration — roughly what the turf loses in a day, so rain minus ET₀ is your deficit.
Longest uninterrupted daytime gap on each natural-turf surface, plus the overnight window from the last booking finishing to the first one starting the next morning. Times are as printed on the booking sheet.
Point this at a published Google Sheet and everyone opening the page sees whatever is in that sheet. Update the sheet each week and the link never changes.