Videos

This webinar was conducted as a part of the Climate Change Science and Management Webinar Series, put on by the USGS National Climate Change and Wildlife Science Center and the FWS National Conservation Training Center.

This Quicktime movie shows a small explosive event that occurred at 1:20pm today at the summit lava lake. A collapse of a portion of the Halema‘uma‘u Crater wall impacted the lake and triggered an explosion of spatter. Fist-size clasts were found scattered along the rim of Halema‘uma‘u Crater near the closed visitor overlook.

This short video features incredible and graphic images and video of golden eagle prey. These birds are eating machines. USGS biologist-rock climbers install nest cameras to study the eating habits of golden eagles and their young in the Mojave Desert.

Quicktime movie of the rockfall and subsequent explosion at 10:20 a.m., HST, on April 28, 2015. Rocks falling into the summit lava lake generated an explosion that threw large fragments of molten lava onto the rim of Halema‘uma‘u Crater, 85 m (280 ft) above the lake.

The lava lake in the Overlook Crater, within Halema‘uma‘u Crater at the summit of Kīlauea Volcano, has been rising over the past few days. Today the lava was as high as 14 meters (46 feet) below the Overlook crater rim. Several areas of spattering were active along the lake margin.

Title: A Sight "Fearfully Grand" Eruptions of Lassen Peak, California, 1914 to1917

• A summary of the eruptions and their effects
• Illustrated with historical photographs

This is the first in a series of planned screen-capture videos on Structural Equation Modeling.

This webinar was conducted as part of the "Climate Change Science and Management Webinar Series" held in partnership between the USGS National Climate Change and Wildlife Science Center and the FWS National Conservation Training Center.

This video discusses the basic field review procedures for midsection ADCP data collected in TRDI SxS Pro.

This video discusses the common issues identified during field review for midsection ADCP data collected in TRDI SxS Pro.Note: Use of trade names is for descriptive purposes only, and does not imply endorsement by the USGS.

This video will discuss the basics of reviewing extrapolation methods for midsection measurement data collected in TRDI SxS Pro software. Note: Use of trade names is for descriptive purposes only, and does not imply endorsement by the USGS.

A tutorial by USGS scientist and topoView developer Chris Garrity demonstrating how to use topoView to access maps from the USGS historical topographic map collection.

Time-lapse of hydrologic technician Michael Allen collecting streamflow measurements across a cross-section of Valley Creek at Stanley, Idaho.

Groundwater or surface water interaction in the Ozark Plateaus aquifer system. Includes examples of thermal imagery used to see groundwater entering streams.

This video demonstrates how to develop a single offset surface-water rating curve in GRSAT.

This video is a demonstration of how to develope hydraulically sound shift curves and apply them hydrologically in time using GRSAT. Shifts are developed and applied for an entire water year.

The Hawaiian Islands’ beautiful ocean and beaches attract more than 8.5 million tourists each year. The USGS aims to help Hawaii preserve its underwater natural resources by tracing how oceanography may influence coral disease outbreaks.

This video show how pull data from- and save data to- ADAPS when using GRSAT.

This video provides a general overview of GRSAT.

Ice Out 2015 on the Kennebec River in Augusta, Maine

This video show how to extend ratings in the Graphical Rating and Shift Application Tool (GRSAT). It also shows how to set and edit the dates associated with active rating periods.