Grand River near Painesville, OH - railway bridge at site
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Explore our planet through photography and imagery, including climate change and water all the way back to the 1800s when the USGS was surveying the country by horse and buggy.
Grand River near Painesville, OH - railway bridge at site
Grand River near Painesville, OH - railway bridge at site
Grand River near Painesville, OH - railway bridge at site
Grand River near Painesville, OH - view from bridge
Grand River near Painesville, OH - view from bridge
Meagan Gonneea checks on instruments at a tidal creek in Great Pond, Falmouth, MA. Daily tides drive exchange between coastal wetlands and adjacent estuaries. Here we have instrumented a tidal channel to measure those fluxes over a tidal cycle. When the marsh floods, material is imported from the estuary.
Meagan Gonneea checks on instruments at a tidal creek in Great Pond, Falmouth, MA. Daily tides drive exchange between coastal wetlands and adjacent estuaries. Here we have instrumented a tidal channel to measure those fluxes over a tidal cycle. When the marsh floods, material is imported from the estuary.
Dark image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image is compiled from 10 minutes of video and tracks the darkest pixels through 10 minutes of motion.
Dark image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image is compiled from 10 minutes of video and tracks the darkest pixels through 10 minutes of motion.
Time exposure image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image represents a time-averaged image from 10 minutes of video.
Time exposure image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image represents a time-averaged image from 10 minutes of video.
Variance image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image is compiled from 10 minutes of video and shows areas of more movement as brighter colors.
Variance image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image is compiled from 10 minutes of video and shows areas of more movement as brighter colors.
Dark image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image is compiled from 10 minutes of video and tracks the darkest pixels through 10 minutes of motion.
Dark image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image is compiled from 10 minutes of video and tracks the darkest pixels through 10 minutes of motion.
Variance image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image is compiled from 10 minutes of video and shows areas of more movement as brighter colors.
Variance image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image is compiled from 10 minutes of video and shows areas of more movement as brighter colors.
Dark image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image is compiled from 10 minutes of video and tracks the darkest pixels through 10 minutes of motion.
Dark image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image is compiled from 10 minutes of video and tracks the darkest pixels through 10 minutes of motion.
Variance image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image is compiled from 10 minutes of video and shows areas of more movement as brighter colors.
Variance image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image is compiled from 10 minutes of video and shows areas of more movement as brighter colors.
Dark image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image is compiled from 10 minutes of video and tracks the darkest pixels through 10 minutes of motion.
Dark image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image is compiled from 10 minutes of video and tracks the darkest pixels through 10 minutes of motion.
Time-exposure image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image is time-averaged over 10 minutes of video.
Time-exposure image of Isla Verde in San Juan, Puerto Rico, from a coastal video monitoring station. Image is time-averaged over 10 minutes of video.
September 19, 2018 USGS photo of the south caldera of Kīlauea Volcano showing the main collapse area. The south Sulphur Bank is in the left side of the photo. Uēkahuna Bluff, from where this photo was taken, cuts across the bottom and lower right corner of the photo. After the collapse of 1868, the caldera floor may have looked something like this.
September 19, 2018 USGS photo of the south caldera of Kīlauea Volcano showing the main collapse area. The south Sulphur Bank is in the left side of the photo. Uēkahuna Bluff, from where this photo was taken, cuts across the bottom and lower right corner of the photo. After the collapse of 1868, the caldera floor may have looked something like this.
A well sensor continuously monitors salinity, temperature, and water level in a salt marsh, Cape Cod, MA
A well sensor continuously monitors salinity, temperature, and water level in a salt marsh, Cape Cod, MA
Image from video camera along Sunset State Beach in Watsonville, CA, looking northwest. Every half hour during daylight hours, the camera shoots video for 10 minutes.
Image from video camera along Sunset State Beach in Watsonville, CA, looking northwest. Every half hour during daylight hours, the camera shoots video for 10 minutes.
USGS scientists collect sediment cores to examine the amount and distribution of metals within Lake Powell.
USGS scientists collect sediment cores to examine the amount and distribution of metals within Lake Powell.
In this photo, a small unoccupied aicraft (sUAS) or drone is being prepared to collect thermal infrared data to assess groundwater discharge into Las Vegas Wash, in Clark County, Nevada. The umbrella provides shade to keep the equipment from getting too hot.
In this photo, a small unoccupied aicraft (sUAS) or drone is being prepared to collect thermal infrared data to assess groundwater discharge into Las Vegas Wash, in Clark County, Nevada. The umbrella provides shade to keep the equipment from getting too hot.
USGS Earth Resources Observation and Science (EROS) Center scientist Kristi Sayler speaks to participants in a November 2018 workshop on Land Change Monitoring, Assessment, and Projection in Sioux Falls, SD.
USGS Earth Resources Observation and Science (EROS) Center scientist Kristi Sayler speaks to participants in a November 2018 workshop on Land Change Monitoring, Assessment, and Projection in Sioux Falls, SD.
USGS Earth Resources Observation and Science (EROS) Center contractor Bruce Pengra presents on LCMAP validation during a workshop in Sioux Falls, SD.
USGS Earth Resources Observation and Science (EROS) Center contractor Bruce Pengra presents on LCMAP validation during a workshop in Sioux Falls, SD.
USGS Earth Resources Observation and Science (EROS) Center scientist Roger Auch presents on Land Change in the Piedmont Ecoregion at a November 2018 workshop on Land Change Monitoring, Assessment, and Projection in Sioux Falls, SD.
USGS Earth Resources Observation and Science (EROS) Center scientist Roger Auch presents on Land Change in the Piedmont Ecoregion at a November 2018 workshop on Land Change Monitoring, Assessment, and Projection in Sioux Falls, SD.