Landsat Calibration in ENVI v5? - NV5 Geospatial

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Last Post 04 Dec 2013 04:25 AM by anon

Landsat Calibration in ENVI v5?

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anon

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04 Dec 2013 04:25 AM
In previous versions of ENVI I was used to using the Landsat Calibration all the time: Basic Tools>Pre-processing>Calibration Utilities>Landsat Calibration I may be mistaken, but I cannot find the same in ENVI v5? Has it disappeared? If not, where can I find it? It is a very common tool to use!! Andy

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04 Dec 2013 07:44 AM
If you are looking for the tool to convert Landsat images DN to reflectance, it did make it in to ENVI 5 but the location is different. It's in the Toolbox under Radiometric Correction>Radiometric Calibration. If I'm misunderstanding what tool you are looking for please let me know.

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04 Dec 2013 03:16 PM
Just as a heads up, Landsat 4-7 (and soon: 8) are being distributed calibrated to surface reflectance now: http://landsat.usgs.gov/CDR_ECV.php This is likely a more rigorous calibration than you would get via the Landsat calibration within ENVI unless you are using FLAASH.

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