Landsat Missions

Calibration Parameter Files

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Landsat 1-8 Calibration Parameter Files (CPF)

Calibration Parameter files (CPF) provide radiometric and geometric coefficients needed for processing of raw, uncorrected Landsat image data. Each timeframe specific CPF contains calibration coefficients that have been adjusted to correct for the time varying performance of the sensor.

Files listed are from dates shown in date entry fields. You may also access Response Linearization Look Up Tables (RLUT)

RSS feed L8 C1RSS feed for new Landsat 8 Collection 1 Calibration Parameter Files

RSS feed L7 C1RSS feed for new Landsat 7 Collection 1 Calibration Parameter Files

Use the filters below to search for CPF files.

Satellite for which the CPF is applicable:

Pre-Collection Processing or Collection 1:

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Landsat represents the world's longest continuously acquired collection of space-based moderate-resolution land remote sensing data. Four decades of imagery provides a unique resource for those who work in agriculture, geology, forestry, regional planning, education, mapping, and global change research. Landsat images are also invaluable for emergency response and disaster relief.


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