Introduction
TOA radiance |
Define |
Top-of-atmosphere (TOA) radiance |
Unit |
W/m2/um/sr |
ATBD |
Ver.1 (Sep. 2020)
|
Update contents of Ver.3
- ・Not changed
(Major version is continued as Ver.2. Minor version is updated.)
Dataset name
Ver1,2 |
Description |
Lt_P1_0 |
TOA radiance of P01 +/-0 degree |
Lt_P1_m60 |
TOA radiance of P01 -60 degree |
Lt_P1_p60 |
TOA radiance of P01 +60 degree |
Lt_P2_0 |
TOA radiance of P02 +/-0 degree |
Lt_P2_m60 |
TOA radiance of P02 -60 degree |
Lt_P2_p60 |
TOA radiance of P02 +60 degree |
Lt_PI01 |
TOA radiance of P01 I component |
Lt_PI02 |
TOA radiance of P02 I component |
Lt_PQ01 |
TOA radiance of P01 Q component |
Lt_PQ02 |
TOA radiance of P02 Q component |
Lt_PU01 |
TOA radiance of P01 U component |
Lt_PU02 |
TOA radiance of P02 U component |
Lt_SW01 |
TOA radiance of SW01 |
Lt_SW02 |
TOA radiance of SW02 |
Lt_SW03 |
TOA radiance of SW03 |
Lt_SW04 |
TOA radiance of SW04 |
Lt_TI01 |
TOA radiance of TI01 |
Lt_TI02 |
TOA radiance of TI02 |
Lt_VN01 |
TOA radiance of VN01 |
Lt_VN02 |
TOA radiance of VN02 |
Lt_VN03 |
TOA radiance of VN03 |
Lt_VN04 |
TOA radiance of VN04 |
Lt_VN05 |
TOA radiance of VN05 |
Lt_VN06 |
TOA radiance of VN06 |
Lt_VN07 |
TOA radiance of VN07 |
Lt_VN08 |
TOA radiance of VN08 |
Lt_VN08P |
TOA radiance of VN08 co-registered for PI01 |
Lt_VN09 |
TOA radiance of VN09 |
Lt_VN10 |
TOA radiance of VN10 |
Lt_VN11 |
TOA radiance of VN11 |
Lt_VN11P |
TOA radiance of VN11 co-registered for PI02 |
QA_flag |
|
Statistic_data_SWI* |
Standard deviation for 4×4 pixels used for resampling 250 m resolution data to 1 km resolution data (SW03) |
Statistic_data_TIR* |
Standard deviation for 4×4 pixels used for resampling 250 m resolution data to 1 km resolution data (TI01) |
Statistic_data_VNI* |
Standard deviation for 4×4 pixels used for resampling 250 m resolution data to 1 km resolution data (VN11) |
*:only K resolution data contains.
QA_flag information
Ver.1,2
Ver.1,2(Sample Image)
Bit |
ver1,2 |
Description |
0 |
channel integrity for VNR |
|
1 |
channel integrity for IRS |
|
2 |
channel integrity for POL |
|
3 |
tilt-driving for POL |
|
4 |
occlusion for POL |
|
5 |
pixel integrity for VNR08 co-registered to POL1 |
|
6 |
pixel integrity for VNR11 co-registered to POL2 |
|
7 |
reserved |
|
8 |
reserved |
|
9 |
reserved |
|
10 |
reserved |
|
11 |
reserved |
|
12 |
reserved |
|
13 |
reserved |
|
14 |
reserved |
|
15 |
reserved |
|
Please refer to here to the detail information for QA flag.
Attribute information
Ver1,2 |
Attribute |
Remarks |
Attribute of Image_data |
Attribute of Image_data |
Number_of_lines |
4800 |
250m: 4800 1km: 1200 |
Number_of_pixels |
4800 |
Image_projection |
EQA (sinusoidal equal area) projection from 0-deg longitude |
|
Grid_interval |
0.00208333 |
250m: 0.00208333 1km: 0.00833333 |
Grid_interval_unit |
deg |
|
Upper_left_longitude |
143.595 |
Variable |
Upper_left_latitude |
40 |
Upper_right_longitude |
156.649 |
Upper_right_latitude |
40 |
Lower_left_longitude |
127.017 |
Lower_left_latitude |
30 |
Lower_right_longitude |
138.564 |
Lower_right_latitude |
30 |
Land_water_flag |
Land_water_flag 8-bit unsigned integer |
Data_description |
Land water flag |
|
Valid_range |
0(water)-100(land) |
|
Altitude_correction |
no |
|
Slope |
1 |
|
Offset |
0 |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
100 |
|
Error_DN |
255 |
|
Lt_P1_0 |
Lt_P1_0 16-bit unsigned integer |
Center_wavelength |
673.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
346.5 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
1555.24 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000466098 |
|
Offset_reflectance |
-0.0636302 |
|
Data_description |
TOA radiance of P01 +/-0 degree |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0230741 |
|
Offset |
-31.5 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Lt_P1_m60 |
Lt_P1_m60 16-bit unsigned integer |
Data_description |
TOA radiance of P01 -60 degree |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0216091 |
|
Offset |
-29.5 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
673.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
324.5 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
1555.24 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000436505 |
|
Offset_reflectance |
-0.0595902 |
|
Lt_P1_p60 |
Lt_P1_p60 16-bit unsigned integer |
Data_description |
TOA radiance of P01 +60 degree |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0214626 |
|
Offset |
-29.3 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
673.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
322.3 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
1555.24 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000433545 |
|
Offset_reflectance |
-0.0591862 |
|
Lt_P2_0 |
Lt_P2_0 16-bit unsigned integer |
Data_description |
TOA radiance of P02 +/-0 degree |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0310585 |
|
Offset |
-42.4 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
868.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
466.4 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
989.691 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000985894 |
|
Offset_reflectance |
-0.134591 |
|
Lt_P2_m60 |
Lt_P2_m60 16-bit unsigned integer |
Data_description |
TOA radiance of P02 -60 degree |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0290074 |
|
Offset |
-39.6 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
868.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
435.6 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
989.691 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000920788 |
|
Offset_reflectance |
-0.125703 |
|
Lt_P2_p60 |
Lt_P2_p60 16-bit unsigned integer |
Data_description |
TOA radiance of P02 +60 degree |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0293004 |
|
Offset |
-40 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
868.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
440 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
989.691 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000930089 |
|
Offset_reflectance |
-0.126973 |
|
Lt_PI01 |
Lt_PI01 16-bit unsigned integer |
Data_description |
TOA radiance of P01 I component |
|
Mask |
65535 |
|
Bit00(LSB)-15 |
Digital Number |
|
65535 : Missing value |
|
65534 : Saturation value |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.00661397 |
|
Offset |
-66.22 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65534 |
|
Error_DN |
65535 |
|
Center_wavelength |
673.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
367.22 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Band_weighted_TOA_solar_irradiance |
1555.24 |
|
Slope_reflectance |
0.0000133603 |
|
Offset_reflectance |
-0.133765 |
|
Lt_PI02 |
Lt_PI02 16-bit unsigned integer |
Saturation_radiance |
300.72 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
989.691 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000283651 |
|
Offset_reflectance |
-0.283995 |
|
Data_description |
TOA radiance of P02 I component |
|
Mask |
65535 |
|
Bit00(LSB)-15 |
Digital Number |
|
65535 : Missing value |
|
65534 : Saturation value |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.00893582 |
|
Offset |
-89.4667 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65534 |
|
Error_DN |
65535 |
|
Center_wavelength |
868.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Lt_PQ01 |
Lt_PQ01 16-bit unsigned integer |
Data_description |
TOA radiance of P01 Q component |
|
Mask |
65535 |
|
Bit00(LSB)-15 |
Digital Number |
|
65535 : Missing value |
|
65534 : Saturation value |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.00917753 |
|
Offset |
-300.72 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65534 |
|
Error_DN |
65535 |
|
Center_wavelength |
673.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
300.72 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
1555.24 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000185387 |
|
Offset_reflectance |
-0.607456 |
|
Lt_PQ02 |
Lt_PQ02 16-bit unsigned integer |
Data_description |
TOA radiance of P02 Q component |
|
Mask |
65535 |
|
Bit00(LSB)-15 |
Digital Number |
|
65535 : Missing value |
|
65534 : Saturation value |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0123588 |
|
Offset |
-404.96 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65534 |
|
Error_DN |
65535 |
|
Center_wavelength |
868.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
496.133 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
989.691 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000392307 |
|
Offset_reflectance |
-1.28547 |
|
Lt_PU01 |
Lt_PU01 16-bit unsigned integer |
Saturation_radiance |
404.96 |
|
Data_description |
TOA radiance of P01 U component |
|
Mask |
65535 |
|
Bit00(LSB)-15 |
Digital Number |
|
65535 : Missing value |
|
65534 : Saturation value |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.00917753 |
|
Offset |
-300.72 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65534 |
|
Error_DN |
65535 |
|
Center_wavelength |
673.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
1555.24 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000185387 |
|
Offset_reflectance |
-0.607456 |
|
Lt_PU02 |
Lt_PU02 16-bit unsigned integer |
Mask |
65535 |
|
Unit |
W/m^2/um/sr |
|
Data_description |
TOA radiance of P02 U component |
|
Bit00(LSB)-15 |
Digital Number |
|
65535 : Missing value |
|
65534 : Saturation value |
|
Slope |
0.0123588 |
|
Offset |
-404.96 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65534 |
|
Error_DN |
65535 |
|
Center_wavelength |
868.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
404.96 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
989.691 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000392307 |
|
Offset_reflectance |
-1.28547 |
|
Lt_SW01 |
Lt_SW01 16-bit unsigned integer |
Data_description |
TOA radiance of SW01 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.018972 |
|
Offset |
-25.9 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
1050 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
284.9 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
668.723 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000891287 |
|
Offset_reflectance |
-0.121675 |
|
Lt_SW02 |
Lt_SW02 16-bit unsigned integer |
Data_description |
TOA radiance of SW02 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.00788915 |
|
Offset |
-10.77 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
1380 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
118.47 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
373.63 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000663344 |
|
Offset_reflectance |
-0.0905574 |
|
Lt_SW03 |
Lt_SW03 16-bit unsigned integer |
Data_description |
TOA radiance of SW03 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.00367721 |
|
Offset |
-5.02 |
|
Spatial_resolution |
0.00208333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
1630 |
|
Center_wavelength_unit |
nm |
|
Band_width |
200 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
55.22 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
245.737 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000470108 |
|
Offset_reflectance |
-0.0641775 |
|
Lt_SW04 |
Lt_SW04 16-bit unsigned integer |
Data_description |
TOA radiance of SW04 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.00147967 |
|
Offset |
-2.02 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
2210 |
|
Center_wavelength_unit |
nm |
|
Band_width_unit |
nm |
|
Band_width |
50 |
|
Saturation_radiance |
22.22 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
87.1342 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000533491 |
|
Offset_reflectance |
-0.0728304 |
|
Lt_TI01 |
Lt_TI01 16-bit unsigned integer |
Data_description |
TOA radiance of TI01 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.00120864 |
|
Offset |
-1.65 |
|
Spatial_resolution |
0.00208333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
11000 |
|
Center_wavelength_unit |
nm |
|
Band_width |
700 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
18.15 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Lt_TI02 |
Lt_TI02 16-bit unsigned integer |
Data_description |
TOA radiance of TI02 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.00106947 |
|
Offset |
-1.46 |
|
Spatial_resolution |
0.00208333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
12000 |
|
Center_wavelength_unit |
nm |
|
Band_width |
700 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
16.06 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Lt_VN01 |
Lt_VN01 16-bit unsigned integer |
Data_description |
TOA radiance of VN01 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0175803 |
|
Offset |
-24 |
|
Spatial_resolution |
0.00208333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
380 |
|
Center_wavelength_unit |
nm |
|
Band_width |
10 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
264 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
1129.65 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000488914 |
|
Offset_reflectance |
-0.0667448 |
|
Lt_VN02 |
Lt_VN02 16-bit unsigned integer |
Data_description |
TOA radiance of VN02 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0223416 |
|
Offset |
-30.5 |
|
Spatial_resolution |
0.00208333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
412 |
|
Center_wavelength_unit |
nm |
|
Band_width |
10 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
335.5 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
1770.95 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000396331 |
|
Offset_reflectance |
-0.0541058 |
|
Lt_VN03 |
Lt_VN03 16-bit unsigned integer |
Data_description |
TOA radiance of VN03 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0334758 |
|
Offset |
-45.7 |
|
Spatial_resolution |
0.00208333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
443 |
|
Center_wavelength_unit |
nm |
|
Band_width |
10 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
502.7 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
1963.51 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000535609 |
|
Offset_reflectance |
-0.0731195 |
|
Lt_VN04 |
Lt_VN04 16-bit unsigned integer |
Data_description |
TOA radiance of VN04 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0107679 |
|
Offset |
-14.7 |
|
Spatial_resolution |
0.00208333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
490 |
|
Center_wavelength_unit |
nm |
|
Band_width |
10 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
161.7 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
2005.03 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000168718 |
|
Offset_reflectance |
-0.0230328 |
|
Lt_VN05 |
Lt_VN05 16-bit unsigned integer |
Data_description |
TOA radiance of VN05 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0262972 |
|
Offset |
-35.9 |
|
Spatial_resolution |
0.00208333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
530 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
394.9 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
1914.52 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000431517 |
|
Offset_reflectance |
-0.0589093 |
|
Lt_VN06 |
Lt_VN06 16-bit unsigned integer |
Data_description |
TOA radiance of VN06 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.00695886 |
|
Offset |
-9.5 |
|
Spatial_resolution |
0.00208333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
565 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
104.5 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
1858.85 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.000011761 |
|
Offset_reflectance |
-0.0160557 |
|
Lt_VN07 |
Lt_VN07 16-bit unsigned integer |
Data_description |
TOA radiance of VN07 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.00505433 |
|
Offset |
-6.9 |
|
Spatial_resolution |
0.00208333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
673.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
75.9 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
1554.17 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000102168 |
|
Offset_reflectance |
-0.0139477 |
|
Lt_VN08 |
Lt_VN08 16-bit unsigned integer |
Data_description |
TOA radiance of VN08 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0156025 |
|
Offset |
-21.3 |
|
Spatial_resolution |
0.00208333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
673.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
234.3 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
1553.91 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000315441 |
|
Offset_reflectance |
-0.043063 |
|
Lt_VN08P |
Lt_VN08P 16-bit unsigned integer |
Data_description |
TOA radiance of VN08 co-registered for PI01 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0156025 |
|
Offset |
-21.3 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
673.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
234.3 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
1553.91 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000315441 |
|
Offset_reflectance |
-0.043063 |
|
Lt_VN09 |
Lt_VN09 16-bit unsigned integer |
Data_description |
TOA radiance of VN09 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0257112 |
|
Offset |
-35.1 |
|
Spatial_resolution |
0.00208333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
763 |
|
Center_wavelength_unit |
nm |
|
Band_width |
12 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
386.1 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
1288.13 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000627062 |
|
Offset_reflectance |
-0.0856044 |
|
Lt_VN10 |
Lt_VN10 16-bit unsigned integer |
Data_description |
TOA radiance of VN10 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.00271029 |
|
Offset |
-3.7 |
|
Spatial_resolution |
0.00208333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
868.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
40.7 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
989.07 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.00000860872 |
|
Offset_reflectance |
-0.0117523 |
|
Lt_VN11 |
Lt_VN11 16-bit unsigned integer |
Data_description |
TOA radiance of VN11 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0223416 |
|
Offset |
-30.5 |
|
Spatial_resolution |
0.00208333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Error_DN |
65535 |
|
Center_wavelength |
868.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
335.5 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
989.383 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000709413 |
|
Offset_reflectance |
-0.0968468 |
|
Lt_VN11P |
Lt_VN11P 16-bit unsigned integer |
Error_DN |
65535 |
|
Center_wavelength |
868.5 |
|
Center_wavelength_unit |
nm |
|
Band_width |
20 |
|
Band_width_unit |
nm |
|
Saturation_radiance |
335.5 |
|
Saturation_radiance_unit |
W/m^2/um/sr |
|
Band_weighted_TOA_solar_irradiance |
989.383 |
|
Band_weighted_TOA_solar_irradiance_unit |
W/m^2/um |
|
Slope_reflectance |
0.0000709413 |
|
Offset_reflectance |
-0.0968468 |
|
Data_description |
TOA radiance of VN11 co-registered for PI02 |
|
Mask |
16383 |
|
Bit00(LSB)-13 |
Digital Number |
|
16383 : Missing value |
|
16382 : Saturation value |
|
Bit14 |
Stray light correction sign flag (delta_L = Ltrue - Lobs) |
|
0:Sign of the amount of stray light correction is positive (or zero) |
|
1:Sign of the amount of stray light correction is negative |
|
Bit15(MSB) |
Stray light correction flag |
|
0 : Stray light is uncorrected |
|
1 : Stray light is corrected |
|
Unit |
W/m^2/um/sr |
|
Slope |
0.0223416 |
|
Offset |
-30.5 |
|
Spatial_resolution |
0.00833333 |
|
Spatial_resolution_unit |
degree |
|
Minimum_valid_DN |
0 |
|
Maximum_valid_DN |
65533 |
|
Statistic_data_SWI* |
Statistic_data_SWI* 16-bit unsigned integer |
Channel |
SW03 |
|
Offset |
-5.02 |
|
Slope |
0.001838605 |
|
Statistic_type |
standard deviation |
|
Statistic_data_TIR* |
Statistic_data_TIR* 16-bit unsigned integer |
Channel |
TI01 |
|
Offset |
-1.65 |
|
Slope |
6.04322E-4 |
|
Statistic_type |
standard deviation |
|
Statistic_data_VNI* |
Statistic_data_VNI* 16-bit unsigned integer |
Channel |
VN11 |
|
Offset |
-30.5 |
|
Slope |
0.011170795 |
|
Statistic_type |
standard deviation |
|
*:only K resolution data contains.
How to use
- ・Radiance=DN*slope + offset
- ・Reflectance=DN*slope_reflectance + offset_reflectance
- ・Valid values are during Minimum_valid_DN~Maximum_valid_DN
- ・Bit14 and 15 are stray light correction flag.