The Moderate Resolution Imaging Spectroradiometer (MODIS) sensor is located aboard NASA’s Terra and Aqua satellites. The Visible Infrared Imaging Radiometer Suite (VIIRS) sensor is aboard the Suomi National Polar-orbiting Partnership (S-NPP) satellite.
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Terra MODIS & S-NPP VIIRS Observe Snowpack in Sierra Nevada Mt. Range
The Moderate Resolution Imaging Spectroradiometer (MODIS) sensor is located aboard NASA’s Terra and Aqua satellites. The Visible Infrared Imaging Radiometer Suite (VIIRS) sensor is aboard the Suomi National Polar-orbiting Partnership (S-NPP) satellite.
Image of the Week - Tides in the Bay of Fundy
The Bay of Fundy in Canada has a unique geography funneling the Atlantic Ocean into some of the world's highest tides. At some points the water level can rise and fall over forty feet. The water's edge at Minas Basin shown in these Landsat 8 images changes dramatically depending on the day and time.
The Bay of Fundy in Canada has a unique geography funneling the Atlantic Ocean into some of the world's highest tides. At some points the water level can rise and fall over forty feet. The water's edge at Minas Basin shown in these Landsat 8 images changes dramatically depending on the day and time.
Image of the Week: Mudslide Cuts Through Big Sur Burn Scar
A mudslide near the 2020 Dolan Fire's ignition point chopped through a chunk of California's scenic State Highway 1 in late January.
The Dolan Fire began near Big Sur on August 18th, 2020. It scarred nearly 125,000 acres before being fully contained in December.
A mudslide near the 2020 Dolan Fire's ignition point chopped through a chunk of California's scenic State Highway 1 in late January.
The Dolan Fire began near Big Sur on August 18th, 2020. It scarred nearly 125,000 acres before being fully contained in December.
Landsat in the Cloud: LandsatLook 2.0
With existing USGS tools you can search for scenes, view thumbnail browse images of scenes, and download scene-based data, all derived from the USGS archive of scene-based products. Now that Landsat scene data has been unpacked and stored in the cloud, LandsatLook 2.0 can access that data and present it to users in ways that were not previously possible.
With existing USGS tools you can search for scenes, view thumbnail browse images of scenes, and download scene-based data, all derived from the USGS archive of scene-based products. Now that Landsat scene data has been unpacked and stored in the cloud, LandsatLook 2.0 can access that data and present it to users in ways that were not previously possible.
Getting Started With GeMS, Part A
Getting Started With GeMS, Part A - An introduction to the GeMS schema, the GeMS Tools ArcGIS toolbox, and how to prepare ArcMap for digitizing.
Getting Started With GeMS, Part A - An introduction to the GeMS schema, the GeMS Tools ArcGIS toolbox, and how to prepare ArcMap for digitizing.
Digitize an Analog Map With GeMS, Part B1
Digitize an Analog Map With GeMS, Part B1 - How to create an empty GeMS geodatabase in ArcMap, digitize contacts from a scanned geologic map, and create map unit polygons.
Digitize an Analog Map With GeMS, Part B1 - How to create an empty GeMS geodatabase in ArcMap, digitize contacts from a scanned geologic map, and create map unit polygons.
Digitize an Analog Map With GeMS, Part B2
Digitize an Analog Map With GeMS, Part B2 - Digitize orientation points and check topology.
Digitize an Analog Map With GeMS, Part B2 - Digitize orientation points and check topology.
Digitize an Analog Map With GeMS, Part B3
Digitize an Analog Map With GeMS, Part B3 - How to complete nonspatial tables, validate a GeMS database, and symbolize features.
Digitize an Analog Map With GeMS, Part B3 - How to complete nonspatial tables, validate a GeMS database, and symbolize features.
Translate a Digital Map With GeMS, Part C1
Translate a Digital Map With GeMS, Part C1 - How to load map unit polygons, lines, and cross section data from another schema to GeMS.
Translate a Digital Map With GeMS, Part C1 - How to load map unit polygons, lines, and cross section data from another schema to GeMS.
Translate a Digital Map With GeMS, Part C2
Translate a Digital Map With GeMS, Part C2 - How to translate point features and non-spatial information from another schema to GeMS
Translate a Digital Map With GeMS, Part C2 - How to translate point features and non-spatial information from another schema to GeMS
Earth As Art 1
The Earth As Art project began in the early 2000s, and its original intent remains the same: to produce images that do not look like satellite images at first glance.
The Earth As Art project began in the early 2000s, and its original intent remains the same: to produce images that do not look like satellite images at first glance.
Earth As Art 1 (AD)
The Earth As Art project began in the early 2000s, and its original intent remains the same: to produce images that do not look like satellite images at first glance.
The Earth As Art project began in the early 2000s, and its original intent remains the same: to produce images that do not look like satellite images at first glance.
LCMAP - Time of Spectral Change & Spectral Change Magnitude
An overview of LCMAP Collection 1 science products: Time of Spectral Change, and Spectral Change Magnitude products.
An overview of LCMAP Collection 1 science products: Time of Spectral Change, and Spectral Change Magnitude products.
USGS End of Year Accomplishments 2020
A 2020 year in review of the many accomplishments of the US Geological Survey. A year that began with seismic activity in Southwest Puerto Rico, to the first-ever public testing of USGS ShakeAlerts, USGS scientists and technicians helped to track storm data during the 2020 Atlantic Hurricane season.
A 2020 year in review of the many accomplishments of the US Geological Survey. A year that began with seismic activity in Southwest Puerto Rico, to the first-ever public testing of USGS ShakeAlerts, USGS scientists and technicians helped to track storm data during the 2020 Atlantic Hurricane season.
Earth Observation User Case: Using Landsat to Connect Space to Village
Social scientists at the U.S. Geological Survey (USGS) Fort Collins Science Center – in collaboration with the USGS National Land Imaging Program – conduct Earth observation user case studies using qualitative research methods.
Social scientists at the U.S. Geological Survey (USGS) Fort Collins Science Center – in collaboration with the USGS National Land Imaging Program – conduct Earth observation user case studies using qualitative research methods.
Earth Observation Case Study: Landsat to Map Ag. Yields and Irrigation
Social scientists at the U.S. Geological Survey (USGS) Fort Collins Science Center – in collaboration with the USGS National Land Imaging Program – conduct Earth observation user case studies using qualitative research methods.
Social scientists at the U.S. Geological Survey (USGS) Fort Collins Science Center – in collaboration with the USGS National Land Imaging Program – conduct Earth observation user case studies using qualitative research methods.
Value of Land Change Monitoring, Assessment, Projection Collection 1
The USGS Land Change Monitoring, Assessment, and Projection (LCMAP) Initiative scientist Jennifer Rover offers examples of LCMAP Science Product uses at the 2020 American Geophysical Union (AGU) Winter Meeting.
The USGS Land Change Monitoring, Assessment, and Projection (LCMAP) Initiative scientist Jennifer Rover offers examples of LCMAP Science Product uses at the 2020 American Geophysical Union (AGU) Winter Meeting.
La encrucijada del fuego silvestre
La relación entre la gente y los incendios forestales siempre ha sido paradójica: el fuego es esencial como proceso ecológico y herramienta de gestión, pero también puede ser perjudicial para la vida y la propiedad.
La relación entre la gente y los incendios forestales siempre ha sido paradójica: el fuego es esencial como proceso ecológico y herramienta de gestión, pero también puede ser perjudicial para la vida y la propiedad.
Wildfire at the Crossroads
The relationship between people and wildfire has always been paradoxical: fire is an essential ecological process and management tool but can also be detrimental to life and property. Consequently, fire regimes have been modified throughout history through both intentional burning to promote benefits and active suppression to reduce risks.
The relationship between people and wildfire has always been paradoxical: fire is an essential ecological process and management tool but can also be detrimental to life and property. Consequently, fire regimes have been modified throughout history through both intentional burning to promote benefits and active suppression to reduce risks.
Earth Observation User Case Study: Ladies of Landsat
Social scientists at the U.S. Geological Survey (USGS) Fort Collins Science Center – in collaboration with the USGS National Land Imaging Program – conduct Earth observation user case studies using qualitative research methods.
Social scientists at the U.S. Geological Survey (USGS) Fort Collins Science Center – in collaboration with the USGS National Land Imaging Program – conduct Earth observation user case studies using qualitative research methods.
Using Landsat and Machine Learning to Map Urban Change
Social scientists at the U.S. Geological Survey (USGS) Fort Collins Science Center – in collaboration with the USGS National Land Imaging Program – conduct Earth observation user case studies using qualitative research methods.
Social scientists at the U.S. Geological Survey (USGS) Fort Collins Science Center – in collaboration with the USGS National Land Imaging Program – conduct Earth observation user case studies using qualitative research methods.