Eric Small

Unit 4: Water budget assessment of a California drought part of Measuring Water Resources
The California Drought of 2012–2016 had significant social and economic consequences. This final unit focuses on this drought as a case study for measuring the hydrologic system so that we can better understand ...

Unit 3: Monitoring groundwater storage with GPS vertical position part of Measuring Water Resources
This unit shows how GPS records of surface elevation can be used to monitor groundwater changes. Students calculate secular trends in the GPS time series and then use the original and detrended records to identify ...

Unit 1: Introduction to the hydrologic cycle and stakeholder analysis part of Measuring Water Resources
This unit introduces the hydrological cycle to provide context for the module as a whole. It particularly focuses on those portions of the hydrological cycle that take place on land and that form the basis for ...

Measuring Water Resources part of Measuring Water Resources
Measuring water resources such as groundwater and snowpack is challenging, but the advent of satellite gravity measurements and hydrologic GPS applications can augment traditional methods. This module gives ...