Weather/Illinois/Instruments/415457088150600
At a river or reservoir gauge
DCP network, identified by the register
Now, today, and the week
On the radar over Dupage County Airport Near St CharlesReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
Drawn as the kind of place it stands at. 137 instruments in Illinois stand at one.
-in
Snow on the ground
Station report
Drawn from the register, in the manner of the Field Book, and opened beside the plates that explain each part of it.
On Oct 16 the noon sun stands 39 degrees above the horizon at 41.92 N, and the day is 10 h 54 min long. Level ground there takes 63 per cent of the noon sunlight a surface facing the sun would.
FB-ENG-007, Fig. ARadiation budgetWhere the sunlight that reaches this ground goes once it arrives.
A data collection platform. Its sensors, as its network builds them.
FB-INS-001, Fig. AWhat an instrument isA surface station taken apart: what each of these sensors is.