ee.Algorithms.Landsat.TOA
Calibrates Landsat DN to TOA reflectance and brightness temperature for Landsat and similar data. For recently-acquired scenes calibration coefficients are extracted from the image metadata; for older scenes the coefficients are derived from:
Chander, Gyanesh, Brian L. Markham, and Dennis L. Helder. "Summary of current radiometric calibration coefficients for Landsat MSS, TM, ETM+, and EO-1 ALI sensors." Remote sensing of environment 113.5 (2009): 893-903.
Usage | Returns |
---|
ee.Algorithms.Landsat.TOA(input) | Image |
Argument | Type | Details |
---|
input | Image | The Landsat image to process. |
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2023-10-06 UTC.
[null,null,["Last updated 2023-10-06 UTC."],[[["Calibrates Landsat and similar satellite imagery to Top of Atmosphere (TOA) reflectance and brightness temperature."],["Uses image metadata for recent scenes and published coefficients for older scenes to ensure accurate calibration."],["Applies a radiometric calibration process based on established research and methodologies."],["Offers a streamlined approach for preprocessing Landsat data for analysis."],["Returns a processed image ready for further use in Earth Engine."]]],[]]