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Landsat Missions

Frequently Asked Questions about the Landsat Missions

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Question:
What is the Worldwide Reference System (WRS)?

Answer:

The Worldwide Reference System (WRS) is a global notation used in cataloging Landsat data. Landsat 8 and Landsat 7 follow the WRS-2, as did Landsat 5 and Landsat 4. Landsat 1, Landsat 2, and Landsat 3 followed WRS-1.

Shape files for WRS-1 and -2 (path/row boundaries) are available to download.

Maps of WRS-2 center points and scene outlines:

Worldwide:ascending (nighttime)
  descending (daytime)
CONUS: .pdf (434 KB)
Alaska: .pdf (304 KB)
Hawaii: .pdf (97.7 KB)

The WRS-2 Path/Row to Latitude/Longitude Converter tool allows you to enter any Landsat path and row to get the nearest scene center latitude and longitude coordinates.


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Page Last Modified: 05/30/13 08:25 am
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