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Color photo of Collin Homer with Eyes on Earth podcast logo
Date Published: August 30, 2019
Status: Active

Eyes on Earth Episode 3 - National Land Cover Database

Eyes on Earth is a podcast on remote sensing, Earth observation, land change and science, brought to you by the USGS Earth Resources Observation and Science (EROS) Center. In this episode, we talk about the National Land Cover Database.

...

Contacts: Janice Nelson
Color photo of John Dwyer with Eyes on Earth podcast logo
Date Published: August 30, 2019
Status: Active

Eyes on Earth Episode 2 - Chernobyl

Eyes on Earth is a podcast on remote sensing, Earth observation, land change and science, brought to you by the USGS Earth Resources Observation and Science (EROS) Center. In this episode, we talk about the Chernobyl disaster.

...

Contacts: Janice Nelson
Color photo of Tom Loveland with Eyes on Earth podcast logo
Date Published: August 30, 2019
Status: Active

Eyes on Earth Episode 1 - Intro to EROS

Eyes on Earth is a podcast on remote sensing, Earth observation, land change and science, brought to you by the USGS Earth Resources Observation and Science (EROS) Center. In this episode, we learn about EROS history and purpose.

...

Contacts: Janice Nelson
Color graphic for "Eyes on Earth," a podcast of the USGS Earth Resources Observation and Science (EROS) Center.
Date Published: August 29, 2019
Status: Active

Eyes on Earth

Eyes on Earth is a podcast on remote sensing, Earth observation, land change and science, brought to you by the USGS Earth Resources Observation and Science (EROS) Center.

Click the "Multimedia" tab above to access each episode. ...

Contacts: Janice Nelson
USGS
Date Published: August 26, 2019
Status: Completed

Loma Prieta Earthquake Professional Papers

The four Loma Prieta Earthquake Professional Papers, which were published as multiple chapters, comprehensively document the magnitude 6.9 earthquake in California that shook the San Francisco and Monterey Bay regions on October 17, 1989. They contain almost 3000 pages written by 401 investigators of the earthquake. The investigations were funded by a special Congressional appropriation to the...

View from the sky of a tropical coastline and a beach with ocean water so clear the coral reef can be seen.
Date Published: August 23, 2019
Status: Active

Coral Reef Project: Puerto Rico

To better understand how waves move across coral reefs and cause flooding on tropical shorelines, USGS scientists have installed video cameras and oceanographic instruments off San Juan and Rincón, Puerto Rico. Their work is part of a study funded by USGS after Hurricanes Irma and Maria. The offshore instruments measure wave heights and speeds; the onshore video cameras show where waves break...

map
Date Published: August 21, 2019
Status: Active

Directions

Information to help you plan your visit to the Earthquake Science Center.

water with snow-covered mountains around
Date Published: August 21, 2019
Status: Completed

Potential Landslide Paths and Implications for Tsunami Hazards in Glacier Bay, Alaska – An Initial Investigation

Glacier Bay and its inlets are a popular destination for cruise ships and passenger boats; about 540,000 people visited Glacier Bay National Park and Preserve (GBNPP) in 2017. A typical tour of the Bay traverses the entire length up to the glacier calving viewpoints in the Johns Hopkins and Tarr Inlets.  A 2018 article “Landslides and Giant Waves” by the National Park Service (NPS) states, “...

Technicians work on water-quality instrumentation deployed on platforms on Bear Lake, Utah
Date Published: August 15, 2019
Status: Active

Bear Lake Water Quality

Bear Lake, located approximately 50 kilometers (km) northeast of Logan, Utah, straddles the Utah-Idaho border and is nestled in a graben valley between the Bear Lake Plateau on the east and the Bear River Range on the west (Reheis and others, 2009). Its calcium carbonate type water is a brilliant green-blue color that, in combination with sandy beaches and easy access, draws thousands of...

Contacts: Ryan Rowland
West Desert Windmill on bluebird day
Date Published: August 14, 2019
Status: Active

Groundwater Conditions in Utah

Small amounts of groundwater can be obtained from wells throughout most of Utah, but large amounts that are of suitable chemical quality for irrigation, public supply, or industrial use generally can be obtained only in specific ares. Most wells in Utah yield water from unconsolidated basin-fill deposits, and most are in intermountain basins that have been partly filled with rock materials...

Contacts: Lincoln Smith
Making an ADCP measurement on the Bear River below Alexander Reservoir, Idaho
Date Published: August 14, 2019
Status: Active

Streamflow Information Program

The U.S. Geological Survey (USGS) operates and maintains a national network of about 8,000 streamgages (2018) to provide long-term, accurate, and unbiased streamflow information (often called discharge) to meet the multiple needs of many diverse users. Streamflow information is fundamental to national and local economic well-being, protection of life and property, and efficient and effective...

Filter Total Items: 621
placeholder for data files
March 1, 2019

These are raw field data from a stratified random survey to inventory the birds breeding in lowlands (elevation below 100m) of the Alaska Peninsula, during summers 2004-2007. Data were collected at 792 survey points on 52 5-km x 5-km plots. The data are in: 1) four PDF files of digitally scanned original field data forms describing each of the 52 plots, and 2) a ZIP package containi

A photo from the sky of a coastline showing areas of sediment and water as well as land features like roads.
February 26, 2019

Aerial photographs were collected from a small, fixed-wing aircraft over the coast of Barter Island, Alaska on three separate dates: July 01 2014, September 07 2014, and July 05 2015. Precise aircraft position information and structure-from-motion photogrammetric methods were combined to derive high-resolution orthophotomosaics and elevation point clouds.

Map of the Yucaipa Valley area displaying groundwater wells used to monitor water quality and groundwater basin boundaries as de
February 21, 2019

This site provides hydrologic data collected or compiled by the USGS in the Yucaipa area; some additional data may be available from the USGS database National Water Information System (NWIS).

Map of a coastline and the areas that have been mapped are labeled with dots and letters.
February 14, 2019

The data described here were collected as part of a larger study to examine habitat conditions and coral health with respect to exposure to submarine groundwater discharge (SGD) and urban land uses.

USGS
February 11, 2019

This data release presents raw (.csv) and processed (.csv) data files from land-based, frequency-domain electromagnetic induction (EMI) data collected at Bicycle Basin, U.S. Army Fort Irwin National Training Center, California. Data were collected during three distinct time periods: March 19, 2008 (1 survey), December 1 to December 5, 2014 (46 surveys) and Dece

USGS
January 1, 2019

This data contains maximum model-derived significant wave height (in meters) for the sea-level rise (SLR) and storm condition indicated.
The Coastal Storm Modeling System (CoSMoS) makes detailed predictions (meter-scale) over large geographic scales (100s of kilometers) of storm-induced coastal flooding and erosion for both current and future sea-level rise (SLR) scenar

USGS
January 1, 2019

This data contains maximum depth of flooding (cm) in the region landward of the present-day shoreline for the sea-level rise (SLR) and storm condition indicated.
The Coastal Storm Modeling System (CoSMoS) makes detailed predictions (meter-scale) over large geographic scales (100s of kilometers) of storm-induced coastal flooding and erosion for both current and future sea-le

USGS
January 1, 2019

The U.S. Geological Survey collected groundwater samples from 49 wells used for domestic and small system drinking water supplies and 10 monitoring wells in San Bernardino County, California in 2018. The wells were sampled for the Mojave Basin (MOBS) Shallow Aquifer Study Unit of the California State Water Resources Control Board Groundwater Ambient Monitoring and Assessment (GAMA) Prog

USGS
January 1, 2019

This data contains model-derived total water levels (in meters) for the sea-level rise (SLR) and storm condition indicated.
The Coastal Storm Modeling System (CoSMoS) makes detailed predictions (meter-scale) over large geographic scales (100s of kilometers) of storm-induced coastal flooding and erosion for both current and future sea-level rise (SLR) scenarios. Projecti

USGS
January 1, 2019

High-resolution acoustic backscatter data were collected by the U.S. Geological Survey (USGS) and the Alaska Department of Fish and Game in May of 2014 southwest of Chenega Island, Alaska. Data were collected aboard the Alaska Department of Fish and Game vessel, R/V Solstice, during USGS field activity 2014-622-FA, using a pole mounted 100-kHz Reson 7111 multibeam echosounder.

Map of a coastline with an outline drawn around a portion of the coast land to show where the study area is.
January 1, 2019

This data contains model-derived total water levels (in meters) for the sea-level rise (SLR) and storm condition indicated.
The Coastal Storm Modeling System (CoSMoS) makes detailed predictions (meter-scale) over large geographic scales (100s of kilometers) of storm-induced coastal flooding and erosion for both current and future sea-level rise (SLR) scenarios. Projecti

USGS
January 1, 2019

Presented here is a point cloud collected by the U.S. Geological Survey (USGS) using an oblique plane-mounted camera system, covering the area of the Mud Creek landslide on California State Route 1 (SR1), Mud Creek, Big Sur, California. The point cloud is referenced to previously published lidar data and contains RGB information as well as XYZ. Point Cloud Coordinates are in NAD8

Filter Total Items: 492
Map showing lower East Rift Zone lava flows and fissure
July 30, 2018

Map as of 12:00 p.m. HST, July 30, 2018.

Thermal map of fissure system and lava flows
July 29, 2018

This thermal map shows the fissure system and lava flows as of 6 am on Sunday, July 29

Map showing lower East Rift Zone lava flows and fissure
July 27, 2018

Map as of 4:00 p.m. HST, July 27, 2018

Thermal map of fissure system and lava flows
July 27, 2018

This thermal map shows the fissure system and lava flows as of 6 am on Friday, July 27

Map showing lower East Rift Zone lava flows and fissure
July 26, 2018

Lower East Rift Zone lava-flow map as of 2:00 p.m. HST, July 26, 2018.

Map showing lower East Rift Zone lava flows and fissure
July 25, 2018

As of 10:00 a.m. HST, July 25, 2018, the lava flow margins had not expanded since the previous map, so no red areas (indicating expansion) appear on this map.

Thermal map of fissure system and lava flows
July 25, 2018

This thermal map shows the fissure system and lava flows as of 6 am on Wednesday, July 25

Map showing lower East Rift Zone lava flows and fissure
July 24, 2018

Map as of 10:00 a.m. HST, July 24, 2018

Thermal map of fissure system and lava flows
July 24, 2018

This thermal map shows the fissure system and lava flows as of 6 am on Tuesday, July 24.

Map showing lower East Rift Zone lava flows and fissure
July 23, 2018

Map as of 1:00 p.m. HST, July 23, 2018.

Map showing lower East Rift Zone lava flows and fissure
July 22, 2018

As of 2:00 p.m. HST, July 22, 2018, the lava flow margins had not expanded since the previous map, so no red areas (indicating expansion) appear on this map.

Thermal map of fissure system and lava flows
July 21, 2018

This thermal map shows the fissure system and lava flows as of 6 am on Saturday, July 21

Filter Total Items: 4,983
USGS
September 6, 2019

USGS Microbial Ecologist Charlie Culbertson and Maine DEP Ecologist Jeremy Deeds met with members of the media on Thursday September 5th at Sabattus Pond while sampling for Harmful Algal Blooms (HABs).

Color photo of John Dwyer
September 3, 2019

He started at EROS in November 1980. His first job—data analyst in Science and Applications. From there, John Dwyer traveled a wide-ranging and opportunistic path through what he calls an incredibly satisfying career here at the Center.

Image shows a satellite image of Hurricane Dorian as it approaches Florida
September 2, 2019

To learn more about USGS’ role providing science to decision makers before, during and after Hurricane Dorian, visit the USGS Hurricane Dorian page at www.usgs.gov/dorian.

scientists holding a test tube with aquatic insects.
August 30, 2019

This year marks 150 years since John Wesley Powell and his nine-man crew conducted a scientific expedition of the Green and Colorado rivers. In addition to the goal of mapping the river basin, Powell’s group collected fossils and observed flora and fauna as they journeyed down the river. What did they observe, and what is the focus of USGS ecological studies in the Colorado River Basin now?

Hurricane Dorian
August 29, 2019

Editor’s Note: This story was originally published Aug. 29 and was updated Aug. 30 and Aug. 31 to reflect changes in the number and locations of sensor deployments as Hurricane Dorian's forecast track changed.

To learn more about USGS’ role providing science to decision makers before, during and after Hurricane Dorian, visit the USGS Hurricane Dorian page at www.usgs.gov/dorian.

The Hilina Pali on Kīlauea Volcano's south flank
August 29, 2019

The pali (cliffs) of Kīlauea's south flank are some of the volcano's most striking features. Reaching up to 500 m (1500 ft) high, they stand out against the otherwise gentle slopes of Hawai‘i's most active shield volcano.

pond of water in Halema‘uma‘ crater
August 26, 2019

On July 25, 2019, a helicopter pilot flying a U.S.Geological Survey mission over Kīlauea noticed an unusual green patch at the bottom of Halema‘uma‘u, the crater at the summit of the volcano.

USGS Flood Inundation Mapper with water depth of 38 feet
August 26, 2019

New tools for flood preparedness are now available for the Medina River near Bandera, Texas, from the U.S. Geological Survey, the Bandera County River Authority and Groundwater District, and the Texas Water Development Board.

water with snow-covered mountains around
August 22, 2019

A new "Science for Everyone" article summarizes a recent publication about the potential of landslide-triggered tsunamis in Glacier Bay National Park and Preserve.

False-Color Landsat 8 Operational Land Imager
August 22, 2019

Last month, the entire world celebrated the 50th anniversary of Apollo 11's triumphant flight to the moon and the first human footsteps on the surface of another planetary body on July 20, 1969. 

Image: Petit Bois Island high waves weather scenario
August 21, 2019

USGS geologist Jim Flocks presented recent research into the influence of the geologic framework on the evolution of nearshore shore-oblique sand ridges in the northern Gulf of Mexico at the NOAA Southeast Regional Office speaker series.