Earth Now! Landsat Image Viewer

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Title:

Earth Now! Landsat Image Viewer

Url:

https://earthnow.usgs.gov/observer/

Publisher:

Geological Survey (U.S.)

Description: This viewer lets users see near real-time images from the Landsat 5 Thematic Mapper (TM) and Landsat 7 Enhanced Thematic Mapper Plus (ETM+). When a Landsat satellite passes within range of the ground station at the USGS Center for Earth Resources Observation and Science (EROS), image data are downlinked and displayed in near-real time. When no satellites are within range, the most recent pass is displayed. By viewing the moving display, students can monitor changes in the Earth's surface. An index map and information display shows the path of the satellite, indicates which satellite is currently providing the imagery, and gives the acquisition date and time. A help page and frequently-asked-questions feature are provided to explain how to use the site.

LC Classification:

Geography. Anthropology. Recreation -- Atlases -- By region or country -- America. Western Hemisphere -- North America
Geography. Anthropology. Recreation -- Maps -- By region or country -- America. Western Hemisphere -- North America
Science -- Geology -- Geological maps
Social sciences -- Transportation and communications -- Artificial satellite telecommunications

GEM Subject:

Science -- Earth science
Science -- Instructional issues
Science -- Geology
Social studies -- Geography
Educational Technology -- Technology
Educational Technology -- Instructional issues

Key Concept:

Geography -- Maps

Date Issued:

2009-08-27

Resource Type:

Dataset
Reference Material
Instructional Material
Instructional Material -- Interactive Simulation

Format:

Document -- HTML
Application -- Java

Audience:

Educator
Learner
Professional/Practitioner

Education Level:

High School
Higher Education
Higher Education -- Graduate/Professional
Higher Education -- Undergraduate (Lower Division)
Higher Education -- Undergraduate (Upper Division)
Higher Education -- Technical Education (Upper Division)
Higher Education -- Technical Education (Lower Division)
Vocational/Professional Development Education

Language:

English

Access Rights:

Free access

Screenshot

Full Image

Source:

DLESE

Full Record Views:

232

Resource URL Clicks:

Cumulative Rating:

NOT YET RATED

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