USGS Home
Contact USGS
Search USGS

• Home
• About
  • Project Descriptions
  • Landsat Updates
  • Mission History
  • International Landsat Ground Stations
  • USGS Landsat Ground Stations
• Gallery
• Products
  • Landsat Standard Data Product
    • USGS Archive and Available Scenes
    • Search and Download
    • Processing Details
    • Using Landsat Data
    • Satellite and Sensor Information
  • LDCM Data Specifications
  • Global Land Survey (GLS) 2005
  • Web-Enabled Landsat Data (WELD)
• Science
  • Landsat Science Team
    • Introduction
    • Responsibilities
    • Team Meetings
    • Team Publications and Presentations
  • Calibration
    • L7 ETM+ Calibration Files
    • L7 ETM+ Calibration Notices
    • L5 TM Calibration Files
    • L5 TM Calibration Notices
    • L4 TM Calibration Files
    • Definitive Ephemeris
    • Anomalies
    • LDCM Cal/Val Activities
  • Science Users Handbook
  • Data Gap Studies
• Tools
  • Featured Tools
  • Acquisition
  • Landsat Bulk Metadata Service
  • Project Documentation
  • Converters & Shape Files
  • Glossary & Acronyms
  • FAQs
• Links
  • Affiliates
  • Education and Outreach
  • Reference
  • View, Search, and Order
• Contact

Frequently Asked Questions about the Landsat Missions

Return to the FAQ

Question:
Why are there gridlines on the SLC-off browse images?

Answer:

The standard Landsat 7 Scan Line Corrector (SLC)-off browse image has been modified to illustrate the distribution of image effects caused by the SLC-off mode of acquisition. Examples and details are located on the Landsat SLC-off Browse Image Web page.