When doing "Warp to template" and "Sharpen LST", I always get the error "Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn't match SamplesPerPixel. defining non-color channels as ExtraSamples."

When doing “Warp to template” and “Sharpen LST”, I always get the error “Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. defining non-color channels as ExtraSamples.” but I don’t know what the reason is, hope I can get some help. Thanks!

C:\Users\ADMINI~1\AppData\Local\Temp>“C:\Users\Administrator.snap\auxdata\sen-et-conda-Win64\sen-et-snap-scripts\…\python.exe” “C:\Users\Administrator.snap\auxdata\sen-et-conda-Win64\sen-et-snap-scripts\data_mining_sharpener.py” --sentinel_2_reflectance E:\TEMP\MAIN_FOLDER\s2\2021_01_18\S2_2021_01_18_reflectance.dim --sentinel_3_lst E:\TEMP\MAIN_FOLDER\s3\2021_01_18\S3_2021_01_18_lst.dim --high_res_dem E:\TEMP\MAIN_FOLDER\s2\2021_01_18\S2_2021_01_18_elevation.dim --high_res_geom E:\TEMP\S3_2021_01_18_warp.dim --lst_quality_mask F:\s3_preprocess\S320210118\Band_mask.dim --date_time_utc “2021-01-18 03:01” --elevation_band elevation --lst_good_quality_flags 1 --cv_homogeneity_threshold 0.0 --moving_window_size 30 --parallel_jobs 1 --output E:\TEMP\S3_2021_01_18_LST_shapren.dim
INFO: org.esa.s2tbx.dataio.gdal.GDALVersion: GDAL 3.0.2 found on system. JNI driver will be used.
INFO: org.esa.s2tbx.dataio.gdal.GDALVersion: Installed GDAL 3.0.2 set to be used by SNAP.
WARNING: org.esa.s2tbx.dataio.gdal.GDALInstaller: Failed to delete the GDAL distribution folder ‘C:\Users\Administrator.snap\auxdata\gdal’.
SEVERE: org.esa.s2tbx.dataio.gdal.GDALLoader: Failed to initialize GDAL native drivers. GDAL readers and writers were disabled.C:\Users\Administrator.snap\auxdata\gdal\environment-variables.dll (Another program is using this file and the process cannot access it.)
INFO: org.esa.snap.core.gpf.operators.tooladapter.ToolAdapterIO: Initializing external tool adapters
INFO: org.esa.snap.core.util.EngineVersionCheckActivator: Please check regularly for new updates for the best SNAP experience.
INFO: org.esa.s2tbx.dataio.gdal.GDALVersion: Installed GDAL 3.0.2 set to be used by SNAP.
INFO: org.hsqldb.persist.Logger: dataFileCache open start
INFO: org.esa.snap.dataio.bigtiff.BigGeoTiffProductWriter: writing to output file C:\Users\ADMINI~1\AppData\Local\Temp\tmpiuzmgnyu.tif
INFO: org.esa.snap.dataio.bigtiff.BigGeoTiffProductWriter: writing to output file C:\Users\ADMINI~1\AppData\Local\Temp\tmpz4xafzwn.tif
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
INFO: org.esa.snap.dataio.bigtiff.BigGeoTiffProductWriter: writing to output file C:\Users\ADMINI~1\AppData\Local\Temp\tmpyzl32hjw.tif
INFO: org.esa.snap.dataio.bigtiff.BigGeoTiffProductWriter: writing to output file C:\Users\ADMINI~1\AppData\Local\Temp\tmp15a8azwt.tif
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
Warning 1: TIFFReadDirectory:Sum of Photometric type-related color channels and ExtraSamples doesn’t match SamplesPerPixel. Defining non-color channels as ExtraSamples.
INFO: Deriving solar illumination conditions…
Saved C:\Users\ADMINI~1\AppData\Local\Temp\tmpiuzmgnyu_cos_theta.tif
INFO: Preparing high-resolution data…
INFO: Training regressor…
Homogeneity CV threshold: 0.37
Number of training elements for is 1092 representing 80% of avaiable low-resolution data.
Homogeneity CV threshold: 0.42
Number of training elements for is 1332 representing 80% of avaiable low-resolution data.
Homogeneity CV threshold: 0.45
Number of training elements for is 1302 representing 79% of avaiable low-resolution data.
Homogeneity CV threshold: 0.44
Number of training elements for is 414 representing 79% of avaiable low-resolution data.
Homogeneity CV threshold: 0.35
Number of training elements for is 1332 representing 80% of avaiable low-resolution data.
Homogeneity CV threshold: 0.37
Number of training elements for is 1620 representing 80% of avaiable low-resolution data.
Homogeneity CV threshold: 0.37
Number of training elements for is 1584 representing 80% of avaiable low-resolution data.
Homogeneity CV threshold: 0.37
Number of training elements for is 504 representing 80% of avaiable low-resolution data.
Homogeneity CV threshold: 0.39
Number of training elements for is 1302 representing 79% of avaiable low-resolution data.
Homogeneity CV threshold: 0.40
Number of training elements for is 1584 representing 80% of avaiable low-resolution data.
Homogeneity CV threshold: 0.42
Number of training elements for is 1548 representing 79% of avaiable low-resolution data.
Homogeneity CV threshold: 0.43
Number of training elements for is 492 representing 79% of avaiable low-resolution data.
Homogeneity CV threshold: 0.43
Number of training elements for is 414 representing 79% of avaiable low-resolution data.
Homogeneity CV threshold: 0.41
Number of training elements for is 504 representing 80% of avaiable low-resolution data.
Homogeneity CV threshold: 0.44
Number of training elements for is 492 representing 79% of avaiable low-resolution data.
Homogeneity CV threshold: 0.46
Number of training elements for is 156 representing 79% of avaiable low-resolution data.
Homogeneity CV threshold: 0.40
Number of training elements for is 7369 representing 79% of avaiable low-resolution data.
INFO: Sharpening…
Saved MEM
Saved MEM
Saved MEM
Saved MEM
Saved MEM
Saved MEM
Saved MEM
INFO: Residual analysis…
Saved MEM
Saved MEM
Saved MEM
Saved MEM
LR residual bias: 0.27748470824032534
LR residual RMSD: 1.1087586363937723
Finished tool execution in 844 seconds

I’m not sure what causes those messages but they are just warnings (not errors) and as far as I can see do not affect the result.

Good! Thank you for your answer!