Global land information system (GLIS) access to worldwide Landsat data
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Abstract
The Landsat Technical Working Group (LTWG) and the Landsat Ground Station Operations Working Group (LGSOWG) have encouraged Landsat receiving stations around the world to share information about their data holdings through the exchange of metadata records. Receiving stations forward their metadata records to the U.S. Geological Survey's EROS Data Center (EDC) on a quarterly basis. The EDC maintains the records for each station, coordinates changes to the database, and provides metadata to the stations as requested. The result is a comprehensive international database listing most of the world's Landsat data acquisitions
This exchange of information began in the early 1980's with the inclusion in the EDC database os scenes acquired by a receiving station in Italy. Through the years other stations have agreed to participate; currently ten of the seventeen stations actively share their metadata records. Coverage maps have been generated to depict the status of the database. The Worldwide Landsat database is also available though the Global Land Information System (GLIS).
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Global land information system (GLIS) access to worldwide Landsat data |
| Series title | Pecora 12 Symposium |
| Year Published | 1993 |
| Language | English |
| Publisher | American Society for Photogrammetry and Remote Sensing |
| Publisher location | Bethesda, MD |
| Description | 1 p. |
| Larger Work Type | Article |
| Larger Work Subtype | Journal Article |
| Larger Work Title | Pecora 12 Symposium |
| First page | 553 |
| Last page | 553 |
| Google Analytic Metrics | Metrics page |