USGS Water-Year Summary 2012
133522144520601 Geomag Observatory Rain Gage, Anderson AFB, Guam
LOCATION - Lat 13°35'21.52", long -144°20'6.38" referenced to North American Datum of 1983, Guam County, GM, Hydrologic Unit 22010000, at U.S. Geological Survey Geomagnetic Observatory, 0.3 mi east of Potts Junction, and 5.6 mi north of Dededo.
- Instantaneous values on January 22, 2017 (1700-1830) were revised on October 18, 2018.
PERIOD OF RECORD - January 2012 to current year.
INSTRUMENTATION - An 8-inch dual tipping bucket raingage (TBC), mounted to the roof top of the U. S. Geological Survey Geomagnetic Observatory Office.