| Sen2Cor 2.11.0 | |
Sen2Cor is a processor for Sentinel-2 Level 2A product generation and formatting; it performs the atmospheric correction of Level-1C input data. Sen2Cor creates Bottom-Of-Atmosphere, optionally terrain and cirrus corrected reflectance images. Additionally, it generates also Aerosol Optical Thickness, Water Vapor, Scene Classification Maps and Quality Indicators for cloud and snow probabilities. Its output product format is equivalent to the Level 1C User Product: JPEG 2000 images, three different resolutions, 60, 20 and 10 m.
For Sen2Cor documentation and Software User Manual please visit STEP Website
Sen2Cor general parameters:
| Console Parameter | Parameter Name | Description | Default value | Allowed value(s) |
|---|---|---|---|---|
| mode | Mode | Specifies the processing mode | TOOLBOX | TOOLBOX, generate_datastrip, process_tile |
| resolution | Resolution | Specifies the target resolution. It can be 10, 20 or 60m. If omitted, only 20 and 10m resolutions will be processed |
60 | 10, 20, 60 |
| datastrip | Datastrip | Specifies the datastrip folder | an absolute path to existing directory | |
| tile | Tile | Specifies the tile folder | an absolute path to existing directory | |
| output_dir | Output directory | Specifies the output directory. When unspecified, the parent directory of input will be used. | an absolute path to existing directory | |
| work_dir | Work directory | Specifies the work directory | an absolute path to existing directory | |
| img_database_dir | Img database directory | Specifies the database directory for L1C input images | an absolute path to existing directory | |
| res_database_dir | Res database directory | Specifies the database directory for results and temporary products | an absolute path to existing directory | |
| processing_centre | Processing centre | Specifies the processing centre | a string which matches the regex: ^[A-Z_]{4}$, e.g "SGS_" | |
| archiving_centre | Archiving centre | Specifies the archiving centre | a string which matches the regex: ^[A-Z_]{4}$, e.g. "SGS_" | |
| processing_baseline | Processing baseline | Specifies the processing baseline | a string in the format: "dd.dd", where d=[0:9] | |
| raw | Raw | Specifies whether export raw images in rawl format with ENVI hdr | FALSE | TRUE, FALSE |
| tif | Tif | Specifies whether export raw images in TIFF format instead of JPEG-2000 | FALSE | TRUE, FALSE |
| sc_only | Scene only | Specifies whether performs only the scene classification at 60 or 20m resolution | FALSE | TRUE, FALSE |
| sc_classic | Scene classification | Specifies whether performs scene classification in Sen2Cor 2.9 mode | FALSE | TRUE, FALSE |
| sc_cog | Scene cog | Specifies whether export SCL image in COG format instead of JPEG_2000 | FALSE | TRUE, FALSE |
| cr_only | Creation only | Specifies whether performs only the creation of the L2A product tree, no processing | FALSE | TRUE, FALSE |
| GIP_L2A | L2A_GIPP file | Specifies the user GIPP | an absolute path to existing directory | |
| GIP_L2A_SC | L2A_CAL_SC_GIPP file | Specifies the scene classification GIPP | an absolute path to existing directory | |
| GIP_L2A_AC | L2A_CAL_AC_GIPP file | Specifies the atmospheric correction GIPP | an absolute path to existing directory | |
| GIP_L2A_PB | L2A_PB_GIPP file | Specifies the processing baseline GIPP | an absolute path to existing directory |
Sen2Cor L2A_GIPP parameters (used when L2A_GIPP file unspecified):
| XML Parameter | Parameter Name | Description | Default value | Allowed value(s) |
|---|---|---|---|---|
| row0 | Row0 | Specifies the row midpoint of Region of Interest | OFF | OFF, AUTO, an integer number between 0 and 10980 |
| col0 | Col0 | Specifies the column midpoint of Region of Interest | OFF | OFF, AUTO, an integer number between 0 and 10980 |
| nrow_win | N row win | Specifies the row Window Size | 1200 | OFF, AUTO, an integer number between 0 and 10980 |
| ncol_win | N col win | Specifies the column Window Size | 1200 | OFF, AUTO, an integer number between 0 and 10980 |
| Nr_Threads | Nr threads | Specifies the number of threads | AUTO | AUTO, an integer number between 1 and 8 |
| Product_Generator | Product generator | Specifies the product generator | NONE | NONE, a string |
| DEM_Directory | DEM directory | Specifies the DEM directory | NONE | NONE, a valid directory path |
| DEM_Reference | DEM reference | Specifies the DEM reference | NONE | NONE, an URL |
| Generate_DEM_Output | Generate DEM output | Specifies whether generate DEM output | FALSE | TRUE, FALSE |
| Force_Exit_On_DEM_Error | Force exit on DEM error | Specifies whether force exit on DEM error | FALSE | TRUE, FALSE |
| Generate_TCI_Output | Generate TCI output | Specifies whether generate TCI output | TRUE | TRUE, FALSE |
| Generate_DDV_Output | Generate DDV output | Specifies whether generate DDV output | FALSE | TRUE, FALSE |
| Handle_L1C_QLT_Mask | HandleL1c QLT mask | Specifies whether handle L1C QLT mask | FALSE | TRUE, FALSE |
| Downsample_20_to_60 | Downsample 20 to 60 | Specifies whether downsample | TRUE | TRUE, FALSE |
| PSD_Version | PSD version | Specifies the PSD version | DEFAULT | DEFAULT, 14.6, 14.7, 14.8, 14.9 |
| Median_Filter | Median filter | Specifies the median filter | 0 | an integer number between 0 and 10 |
| Aerosol_Type | Aerosol type | Specifies the aerosol type | RURAL | RURAL, MARITIME, AUTO |
| Mid_Latitude | Mid lat | Specifies the mid latitude | SUMMER | SUMMER, WINTER, AUTO |
| Ozone_Content | Ozone | Specifies the ozone content | 0 | 0, f - 250, g - 290, h - 331, i - 370, j - 410, k - 450, t - 250, u - 290, v - 330, w - 377, x - 420, y - 460 |
| WV_Correction | WV correction | Specifies the WV correction | 1 | 0, 1 |
| VIS_Update_Mode | VIS update mode | Specifies the VIS update mode | 1 | 0, 1 |
| WV_Watermask | WV watermask | Specifies the WV watermask | 1 | 0, 1, 2 |
| Cirrus_Correction | Cirrus correction | Specifies the cirrus correction | FALSE | TRUE, FALSE |
| DEM_Terrain_Correction | DEM terrain correction | Specifies the DEM terrain correction | TRUE | TRUE, FALSE |
| BRDF_Correction | BRDF correction | Specifies the BRDF correction | 0 | 0, 1, 2 |
| BRDF_Lower_Bound | BRDF lower bound | Specifies the BRDF lower bound | 0.22 | a decimal number between 0.1 and 0.25 |
| Adj_Km | Adjacency range | Specifies the adjacency range | 1.0 | a decimal number between 0 and 10 |
| Visibility | Visibility | Specifies the visibility | 40.0 | a decimal number between 5 and 120 |
| Altitude | Altitude | Specifies the altitude | 0.1 | a decimal number between 0 and 2.5 |
| Smooth_WV_Map | Smooth WV map | Specifies the smooth WV map | 100.0 | a decimal number between 0 and 300 |
| WV_Threshold_Cirrus | WV threshold cirrus | Specifies the WV threshold cirrus | 0.25 | a decimal number between 0.1 and 1.0 |
| Database_Compression_Level | Database compression level | Specifies the database compression level | 0 | 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 |
Sen2Cor L2A_CAL_SC_GIPP parameters (used when L2A_CAL_SC_GIPP file unspecified):
| XML Parameter | Parameter Name | Description | Default value | Allowed value(s) |
|---|---|---|---|---|
| T1_B02 | T1 B02 | Specifies the T1 B02 | 0.18 | a decimal number between -10 and 10 |
| T2_B02 | T2 B02 | Specifies the T2 B02 | 0.22 | a decimal number between -10 and 10 |
| T1_B04 | T1 B04 | Specifies the T1 B04 | 0.06 | a decimal number between -10 and 10 |
| T2_B04 | T2 B04 | Specifies the T2 B04 | 0.25 | a decimal number between -10 and 10 |
| T1_B8A | T1 B8A | Specifies the T1 B8A | 0.15 | a decimal number between -10 and 10 |
| T2_B8A | T2 B8A | Specifies the T2 B8A | 0.35 | a decimal number between -10 and 10 |
| T1_B10 | T1 B10 | Specifies the T1 B10 | 0.012 | a decimal number between -10 and 10 |
| T2_B10 | T2 B10 | Specifies the T2 B10 | 0.035 | a decimal number between -10 and 10 |
| T1_B12 | T1 B12 | Specifies the T1 B12 | 0.25 | a decimal number between -10 and 10 |
| T2_B12 | T2 B12 | Specifies the T2 B12 | 0.12 | a decimal number between -10 and 10 |
| T_B02_B12 | T B02 B12 | Specifies the T B02 B12 | 0.018 | a decimal number between -10 and 10 |
| T_CLOUD_LP | T CLOUD LP | Specifies the T CLOUD LP | 0.0 | a decimal number between -10 and 10 |
| T_CLOUD_MP | T CLOUD MP | Specifies the T CLOUD MP | 0.20 | a decimal number between -10 and 10 |
| T_CLOUD_HP | T CLOUD HP | Specifies the T CLOUD HP | 0.80 | a decimal number between -10 and 10 |
| T1_NDSI_CLD | T1 NDSI CLD | Specifies the T1 NDSI CLD | -0.24 | a decimal number between -10 and 10 |
| T2_NDSI_CLD | T2 NDSI CLD | Specifies the T2 NDSI CLD | -0.16 | a decimal number between -10 and 10 |
| T1_NDSI_SNW | T1 NDSI SNW | Specifies the T1 NDSI SNW | 0.35 | a decimal number between -10 and 10 |
| T2_NDSI_SNW | T2 NDSI SNW | Specifies the T2 NDSI SNW | 0.50 | a decimal number between -10 and 10 |
| T1_NDVI | T1 NDVI | Specifies the T1 NDVI | 0.36 | a decimal number between -10 and 10 |
| T2_NDVI | T2 NDVI | Specifies the T2 NDVI | 0.42 | a decimal number between -10 and 10 |
| T1_SNOW | T1 SNOW | Specifies the T1 SNOW | 0.12 | a decimal number between -10 and 10 |
| T2_SNOW | T2 SNOW | Specifies the T2 SNOW | 0.25 | a decimal number between -10 and 10 |
| T1_R_B02_B04 | T1 R B02 B04 | Specifies the T1 R B02 B04 | 0.85 | a decimal number between -10 and 10 |
| T2_R_B02_B04 | T2 R B02 B04 | Specifies the T2 R B02 B04 | 0.95 | a decimal number between -10 and 10 |
| T1_R_B8A_B03 | T1 R B8A B03 | Specifies the T1 R B8A B03 | 1.50 | a decimal number between -10 and 10 |
| T2_R_B8A_B03 | T2 R B8A B03 | Specifies the T2 R B8A B03 | 2.50 | a decimal number between -10 and 10 |
| T1_R_B8A_B11 | T1 R B8A B11 | Specifies the T1 R B8A B11 | 0.90 | a decimal number between -10 and 10 |
| T2_R_B8A_B11 | T2 R B8A B11 | Specifies the T2 R B8A B11 | 1.10 | a decimal number between -10 and 10 |
| T11_B02 | T11 B02 | Specifies the T11 B02 | -0.40 | a decimal number between -10 and 10 |
| T12_B02 | T12 B02 | Specifies the T12 B02 | 0.46 | a decimal number between -10 and 10 |
| T11_R_B02_B11 | T11 R B02 B11 | Specifies the T11 R B02 B11 | 0.70 | a decimal number between -10 and 10 |
| T12_R_B02_B11 | T12 R B02 B11 | Specifies the T12 R B02 B11 | 1.0 | a decimal number between -10 and 10 |
| T21_R_B02_B11 | T21 R B02 B11 | Specifies the T21 R B02 B11 | 2.00 | a decimal number between -10 and 10 |
| T22_R_B02_B11 | T22 R B02 B11 | Specifies the T22 R B02 B11 | 4.00 | a decimal number between -10 and 10 |
| T21_B12 | T21 B12 | Specifies the T21 B12 | 0.1 | a decimal number between -10 and 10 |
| T22_B12 | T22 B12 | Specifies the T22 B12 | -0.09 | a decimal number between -10 and 10 |
| RV_B2 | Rv B2 | Specifies the RV B2 | 6.96000 | a decimal number between -10 and 10 |
| RV_B3 | RV B3 | Specifies the RV B3 | 5.26667 | a decimal number between -10 and 10 |
| RV_B4 | RV B4 | Specifies the RV B4 | 5.37708 | a decimal number between -10 and 10 |
| RV_B8 | RV B8 | Specifies the RV B8 | 7.52000 | a decimal number between -10 and 10 |
| RV_B11 | RV B11 | Specifies the RV B11 | 5.45000 | a decimal number between -10 and 10 |
| RV_B12 | RV B12 | Specifies the RV B12 | 2.55000 | a decimal number between -10 and 10 |
| T_SDW | T SDW | Specifies the T SDW | 0.75 | a decimal number between -10 and 10 |
Sen2Cor L2A_CAL_AC_GIPP parameters (used when L2A_CAL_AC_GIPP file unspecified):
| XML Parameter | Parameter Name | Description | Default value | Allowed value(s) |
|---|---|---|---|---|
| Scaling_Limiter | Scaling limiter | Specifies the Scaling limiter | TRUE | TRUE, FALSE |
| Scaling_Disabler | Scaling disabler | Specifies the Scaling disabler | TRUE | TRUE, FALSE |
| Rho_Retrieval_Step2 | Rho retrieval step2 | Specifies the Rho retrieval step2 | TRUE | TRUE, FALSE |
| Lib_Dir | Lib dir | Specifies the Lib dir | lib | a string |
| fwhm_Band_B1 | Fwhm band B1 | Specifies the Fwhm band B1 | 0.020 | a decimal number between 0 and 1 |
| fwhm_Band_B2 | Fwhm band B2 | Specifies the Fwhm band B2 | 0.065 | a decimal number between 0 and 1 |
| fwhm_Band_B3 | Fwhm band B3 | Specifies the Fwhm band B3 | 0.035 | a decimal number between 0 and 1 |
| fwhm_Band_B4 | Fwhm band B4 | Specifies the Fwhm band B4 | 0.030 | a decimal number between 0 and 1 |
| fwhm_Band_B5 | Fwhm band B5 | Specifies the Fwhm band B5 | 0.015 | a decimal number between 0 and 1 |
| fwhm_Band_B6 | Fwhm band B6 | Specifies the Fwhm band B6 | 0.015 | a decimal number between 0 and 1 |
| fwhm_Band_B7 | Fwhm band B7 | Specifies the Fwhm band B7 | 0.020 | a decimal number between 0 and 1 |
| fwhm_Band_B8 | Fwhm band B8 | Specifies the Fwhm band B8 | 0.115 | a decimal number between 0 and 1 |
| fwhm_Band_B8A | Fwhm band B8A | Specifies the Fwhm band B8A | 0.020 | a decimal number between 0 and 1 |
| fwhm_Band_B9 | Fwhm band B9 | Specifies the Fwhm band B9 | 0.020 | a decimal number between 0 and 1 |
| fwhm_Band_B10 | Fwhm band B10 | Specifies the Fwhm band B10 | 0.030 | a decimal number between 0 and 1 |
| fwhm_Band_B11 | Fwhm band B11 | Specifies the Fwhm band B11 | 0.090 | a decimal number between 0 and 1 |
| fwhm_Band_B12 | Fwhm band B12 | Specifies the Fwhm band B12 | 0.180 | a decimal number between 0 and 1 |
| min_sc_blu | Min sc blu | Specifies the Min sc blu | 0.9 | a decimal number between 0 and 1 |
| max_sc_blu | Max sc blu | Specifies the Max sc blu | 1.1 | a decimal number between 0 and 1 |
| wavelength_Band_B1 | Wavelength band B1 | Specifies the wavelength for band B1 | 0.443 | a decimal number between 0 and 10 |
| wavelength_Band_B1_C0 | Wavelength band B1 C0 | Specifies the C0 of wavelength for band B1 | 0.00000 | a decimal number between 0 and 1 |
| wavelength_Band_B1_C1 | Wavelength band B1 C1 | Specifies the C1 of wavelength for band B1 | 0.001 | a decimal number between 0 and 1 |
| wavelength_Band_B2 | Wavelength band B2 | Specifies the wavelength for band B2 | 0.490 | a decimal number between 0 and 10 |
| wavelength_Band_B2_C0 | Wavelength band B2 C0 | Specifies the C0 of wavelength for band B2 | 0.00000 | a decimal number between 0 and 1 |
| wavelength_Band_B2_C1 | Wavelength band B2 C1 | Specifies the C1 of wavelength for band B2 | 0.001 | a decimal number between 0 and 1 |
| wavelength_Band_B3 | Wavelength band B3 | Specifies the wavelength for band B3 | 0.560 | a decimal number between 0 and 10 |
| wavelength_Band_B3_C0 | Wavelength band B3 C0 | Specifies the C0 of wavelength for band B3 | 0.00000 | a decimal number between 0 and 1 |
| wavelength_Band_B3_C1 | Wavelength band B3 C1 | Specifies the C1 of wavelength for band B3 | 0.001 | a decimal number between 0 and 1 |
| wavelength_Band_B4 | Wavelength band B4 | Specifies the wavelength for band B4 | 0.665 | a decimal number between 0 and 10 |
| wavelength_Band_B4_C0 | Wavelength band B4 C0 | Specifies the C0 of wavelength for band B4 | 0.00000 | a decimal number between 0 and 1 |
| wavelength_Band_B4_C1 | Wavelength band B4 C1 | Specifies the C1 of wavelength for band B4 | 0.001 | a decimal number between 0 and 1 |
| wavelength_Band_B5 | Wavelength band B5 | Specifies the wavelength for band B5 | 0.705 | a decimal number between 0 and 10 |
| wavelength_Band_B5_C0 | Wavelength band B5 C0 | Specifies the C0 of wavelength for band B5 | 0.00000 | a decimal number between 0 and 1 |
| wavelength_Band_B5_C1 | Wavelength band B5 C1 | Specifies the C1 of wavelength for band B5 | 0.001 | a decimal number between 0 and 1 |
| wavelength_Band_B6 | Wavelength band B6 | Specifies the wavelength for band B6 | 0.740 | a decimal number between 0 and 10 |
| wavelength_Band_B6_C0 | Wavelength band B6 C0 | Specifies the C0 of wavelength for band B6 | 0.00000 | a decimal number between 0 and 1 |
| wavelength_Band_B6_C1 | Wavelength band B6 C1 | Specifies the C1 of wavelength for band B6 | 0.001 | a decimal number between 0 and 1 |
| wavelength_Band_B7 | Wavelength band B7 | Specifies the wavelength for band B7 | 0.783 | a decimal number between 0 and 10 |
| wavelength_Band_B7_C0 | Wavelength band B7 C0 | Specifies the C0 of wavelength for band B7 | 0.00000 | a decimal number between 0 and 1 |
| wavelength_Band_B7_C1 | Wavelength band B7 C1 | Specifies the C1 of wavelength for band B7 | 0.001 | a decimal number between 0 and 1 |
| wavelength_Band_B8 | Wavelength band B8 | Specifies the wavelength for band B8 | 0.842 | a decimal number between 0 and 10 |
| wavelength_Band_B8_C0 | Wavelength band B8 C0 | Specifies the C0 of wavelength for band B8 | 0.00000 | a decimal number between 0 and 1 |
| wavelength_Band_B8_C1 | Wavelength band B8 C1 | Specifies the C1 of wavelength for band B8 | 0.001 | a decimal number between 0 and 1 |
| wavelength_Band_B8A | Wavelength band B8A | Specifies the wavelength for band B8A | 0.865 | a decimal number between 0 and 10 |
| wavelength_Band_B8A_C0 | Wavelength band B8A C0 | Specifies the C0 of wavelength for band B8A | 0.00000 | a decimal number between 0 and 1 |
| wavelength_Band_B8A_C1 | Wavelength band B8A C1 | Specifies the C1 of wavelength for band B8A | 0.001 | a decimal number between 0 and 1 |
| wavelength_Band_B9 | Wavelength band B9 | Specifies the wavelength for band B9 | 0.945 | a decimal number between 0 and 10 |
| wavelength_Band_B9_C0 | Wavelength band B9 C0 | Specifies the C0 of wavelength for band B9 | 0.00000 | a decimal number between 0 and 1 |
| wavelength_Band_B9_C1 | Wavelength band B9 C1 | Specifies the C1 of wavelength for band B9 | 0.001 | a decimal number between 0 and 1 |
| wavelength_Band_B10 | Wavelength band B10 | Specifies the wavelength for band B10 | 1.375 | a decimal number between 0 and 10 |
| wavelength_Band_B10_C0 | Wavelength band B10 C0 | Specifies the C0 of wavelength for band B10 | 0.00000 | a decimal number between 0 and 1 |
| wavelength_Band_B10_C1 | Wavelength band B10 C1 | Specifies the C1 of wavelength for band B10 | 0.0005 | a decimal number between 0 and 1 |
| wavelength_Band_B11 | Wavelength band B11 | Specifies the wavelength for band B11 | 1.610 | a decimal number between 0 and 10 |
| wavelength_Band_B11_C0 | Wavelength band B11 C0 | Specifies the C0 of wavelength for band B11 | 0.00000 | a decimal number between 0 and 1 |
| wavelength_Band_B11_C1 | Wavelength band B11 C1 | Specifies the C1 of wavelength for band B11 | 0.0002 | a decimal number between 0 and 1 |
| wavelength_Band_B12 | Wavelength band B12 | Specifies the wavelength for band B12 | 2.190 | a decimal number between 0 and 10 |
| wavelength_Band_B12_C0 | Wavelength band B12 C0 | Specifies the C0 of wavelength for band B12 | 0.00000 | a decimal number between 0 and 1 |
| wavelength_Band_B12_C1 | Wavelength band B12 C1 | Specifies the C1 of wavelength for band B12 | 0.00005 | a decimal number between 0 and 1 |
| AC_Min_Ddv_Area | AC min DDV area | Specifies the min DDV area, required number of reference pixels (th percent) | 2.0 | a decimal number between 0 and 100 |
| AC_Swir_Refl_Lower_Th | AC swir refl lower th | Specifies the SWIR reflectance lower threshold to exclude water pixels together with NDVI limit | 0.01 | a decimal number between 0 and 1 |
| AC_Swir_22um_Red_Refl_Ratio | AC swir22um red refl ratio | Specifies the SWIR-red reflectance ratio (0.4-0,6) (ratio_red_swir (2.2Âlm), fact) | 0.5 | a decimal number between 0.4 and 0.6 |
| AC_Red_Blue_Refl_Ratio | AC red blue refl ratio | Specifies the red-blue reflectance ratio (ratio_blu_red) | 0.5 | a decimal number between -1 and 1 |
| AC_Cut_Off_Aot_Iter_Vegetation | AC cut off aot iter vegetation | Specifies the cut off for AOT-iterations = max percentage of negative reflectance vegetation pixels (B4) (also reasonable for water pixels (B8)) (Thresh) | 0.01 | a decimal number between -1 and 1 |
| AC_Cut_Off_Aot_Iter_Water | AC cut off aot iter water | Specifies the cut off for AOT-iterations = max percentage of negative reflectance water pixels (B8) (thresh) | -0.005 | a decimal number between -1 and 1 |
| AC_Aerosol_Type_Ratio_Th | AC aerosol type ratio th | Specifies the aerosol type ratio threshold (Scale path radiance for bands in the blue-to-red region) | 0.05 | a decimal number between -1 and 1 |
| AC_Topo_Corr_Th | AC topo corr th | Specifies the topographic correction threshold | 0.01 | a decimal number between 0 and 1 |
| AC_Slope_Th | AC slope th | Specifies the slope threshold | 6.0 | a decimal number between 0 and 90 |
| AC_Dem_P2p_Val | AC demP2p val | Specifies the DEM Peak to Peak Value | 50.0 | a decimal number between 0 and 300 |
| AC_Swir_Refl_Ndvi_Th | AC swir refl ndvi th | Specifies the SWIR reflectance NDVI threshold to exclude water pixels | 0.10 | a decimal number between 0 and 1 |
| AC_Ddv_Swir_Refl_Th1 | AC DDV swir refl th1 | Specifies the DDV SWIR reflectance threshold 1, upper threshold | 0.05 | a decimal number between 0 and 1 |
| AC_Ddv_Swir_Refl_Th2 | AC DDV swir refl th2 | Specifies the DDV SWIR reflectance threshold 2 | 0.10 | a decimal number between 0 and 1 |
| AC_Ddv_Swir_Refl_Th3 | AC DDV swir refl th3 | Specifies the DDV SWIR reflectance threshold 3 | 0.12 | a decimal number between 0 and 1 |
| AC_Ddv_16um_Refl_Th1 | AC DDV 16um refl th1 | Specifies the DDV 1.6Âlm reflectance threshold 1 | 0.10 | a decimal number between 0 and 1 |
| AC_Ddv_16um_Refl_Th2 | AC DDV 16um refl th2 | Specifies the DDV 1.6Âlm reflectance threshold 2 | 0.15 | a decimal number between 0 and 1 |
| AC_Ddv_16um_Refl_Th3 | AC DDV 16um refl th3 | Specifies the DDV 1.6Âlm reflectance threshold 3 | 0.18 | a decimal number between 0 and 1 |
| AC_Dbv_Nir_Refl_Th | AC dbv nir refl th | Specifies the DBV NIR reflectance Threshold | 0.35 | a decimal number between 0 and 1 |
| AC_Dbv_Ndvi_Th | AC dbv ndvi th | Specifies the DBV NDVI threshold | 0.66 | a decimal number between 0 and 1 |
| AC_Red_Ref_Refl_Th | AC red ref refl th | Specifies the Red reference reflectance | 0.02 | a decimal number between 0 and 1 |
| AC_Dbv_Red_Veget_Tst_Ndvi_Th | AC dbv red veget tst ndvi th | Specifies the DBV red vegetation test NDVI threshold | 0.40 | a decimal number between 0 and 1 |
| AC_Dbv_Red_Veget_Refl_Th | AC dbv red veget refl th | Specifies the DBV red vegetation reflectance threshold | 0.15 | a decimal number between 0 and 1 |
| AC_Wv_Iter_Start_Summer | AC WV iter start summer | Specifies the start value for WV iterations | 1.0 | a decimal number between 0 and 5.0 |
| AC_Wv_Iter_Start_Winter | AC WV iter start winter | Specifies the start value for WV iterations | 0.4 | a decimal number between 0 and 5.0 |
| AC_Rng_Nbhd_Terrain_Corr | AC rng nbhd terrain corr | Specifies the range of neighborhood for terrain correction | 0.5 | a decimal number between 0 and 1 |
| AC_Max_Nr_Topo_Iter | AC max nr topo iter | Specifies the max number of topography iterations | 3 | a decimal number between 0 and 9 |
| AC_Topo_Corr_Cutoff | AC topo corr cutoff | Specifies the topographic correction cutoff | 1.5 | a decimal number between 0.0 and 10.0 |
| AC_Vegetation_Index_Th | AC vegetation index th | Specifies the vegetation index threshold to distinguish soil/sand from vegetation | 3.0 | a decimal number between 1 and 10 |
| AC_Limit_Area_Path_Rad_Scale | AC limit area path rad scale | Specifies the threshold to limit the area for path radiance scaling, haze-DDV and DBV-tests | 0 | a decimal number between 0 and 90 |
| AC_Ddv_Smooting_Window | AC DDV smooting window | Specifies the DDV smoothing window size for spatial filtering | 1.0 | a decimal number between 0 and 10 |
| AC_Terrain_Refl_Start | AC terrain refl start | Specifies the start value for terrain reflectance at terrain correction | 0.1 | a decimal number between 0 and 1 |
| AC_Spr_Refl_Percentage | AC spr refl percentage | Specifies the percentage of DDV pixels used in Scale Path Radiance for advanced return criteria | 0.25 | a decimal number between 0 and 1 |
| AC_Spr_Refl_Promille | AC spr refl promille | Specifies the promille of reference pixels used in Scale Path Radiance for advanced return criteria | 0.3 | a decimal number between 0 and 1 |
Sen2Cor L2A_PB_GIPP parameters (used when L2A_PB_GIPP file unspecified):
| XML Parameter | Parameter Name | Description | Default value | Allowed value(s) |
|---|---|---|---|---|
| workflow | workflow | Specifies the workflow | l2a | a string |
| IDP_SC_Name | IDP SC name | Specifies the IDP SC name | Sen2Cor | a string |
| IDP_SC_Version | IDP SC version | Specifies the IDP SC version | 02.11.00 | a string |
| Baseline_Version | Baseline version | Specifies the baseline version | 02.11 | a decimal number |
For any questions about the usage of Sen2Cor, please follow the general STEP forum area dedicated to Sen2Cor.