Schematron using XPath 2.0 IMG:error:img:color_filter_array_state_check: img:bayer_algorithm attribute must be specified when img:color_filter_array_state = 'Decoded' and img:color_filter_array_type = 'Bayer RGGB'. IMG:error:commanded_exposure_parameters_check: img:Exposure_Parameters must have at least 1 attribute or class specified. insight:error:exp_params_0: The attribute img:exposure_duration_count must be within the value range 0-65535 inclusive. insight:error:exp_params_1: The attribute img:exposure_type must be equal to one of the following values: 'MANUAL', 'AUTO', 'TEST'. IMG:error:exposure_duration_check: img:exposure_duration must be specified in img:Exposure_Parameters class IMG:error:frame_parameters_check: img:Frame_Parameters must have at least 1 attribute or class specified. IMG:error:icer_comprs_child_check: img:ICER_Parameters must have at least 1 attribute or class specified. IMG:error:icer_comprs_segment_check: img:ICER_Compression_Parameters/img:segment_count must match the number of img:Image_Compression_Segment classes. IMG:error:imaging_child_check: img:Imaging class must contain at least 1 attribute or class specified. The attribute img:bayer_algorithm must be equal to one of the following values 'Averaged', 'Bilinear', 'Blue Averaged', 'Blue Bilinear', 'Green Averaged', 'Green Bilinear', 'Identity', 'Malvar', 'None', 'Panchromatic', 'Raw Bayer', 'Red Averaged', 'Red Bilinear', 'Zhang-Wu'. The attribute img:color_filter_array_state must be equal to one of the following values 'Decoded', 'Encoded', 'No CFA'. The attribute img:color_filter_array_type must be equal to the value 'Bayer RGGB'. The attribute img:color_filter_array_venue must be equal to one of the following values 'Ground', 'None', 'Onboard'. The attribute img:companding_state must be equal to one of the following values 'Companded', 'Expanded', 'None'. The attribute img:companding_venue must be equal to one of the following values 'Hardware', 'None', 'Software'. The attribute img:active_flag must be equal to one of the following values 'true', 'false'. The attribute img:data_correction_type must be equal to one of the following values 'Antiblooming', 'Bad Pixel', 'Blemish Protection', 'Brightness', 'Dark Current', 'Flat Field', 'Inverse LUT', 'Light Flood', 'Radiometric', 'Responsivity', 'Shutter Subtraction'. The attribute img:data_correction_venue must be equal to one of the following values 'Ground', 'Onboard'. The attribute img:downsampling_flag must be equal to one of the following values 'true', 'false'. The attribute img:downsampling_venue must be equal to one of the following values 'Both', 'Hardware', 'Software'. The attribute @unit must be equal to one of the following values 'day', 'hr', 'julian day', 'microseconds', 'min', 'ms', 's', 'yr'. The attribute img:exposure_type must be equal to one of the following values 'Auto', 'Manual', 'Test'. The attribute @unit must be equal to one of the following values 'AU', 'Angstrom', 'cm', 'km', 'm', 'micrometer', 'mm', 'nm'. The attribute @unit must be equal to one of the following values 'AU', 'Angstrom', 'cm', 'km', 'm', 'micrometer', 'mm', 'nm'. The attribute @unit must be equal to one of the following values 'day', 'hr', 'julian day', 'microseconds', 'min', 'ms', 's', 'yr'. The attribute img:deferred_flag must be equal to one of the following values 'true', 'false'. The attribute img:compression_class must be equal to one of the following values 'Lossless', 'Lossy', 'Uncompressed'. The attribute img:compression_type must be equal to one of the following values 'ICER', 'ICT', 'JPEG', 'JPEG Progressive', 'LOCO', 'MSSS Lossless', 'None'. The attribute @unit must be equal to one of the following values 'arcmin', 'arcsec', 'deg', 'hr', 'mrad', 'rad'. The attribute @unit must be equal to one of the following values 'arcmin', 'arcsec', 'deg', 'hr', 'mrad', 'rad'. The attribute @unit must be equal to one of the following values 'arcmin', 'arcsec', 'deg', 'hr', 'mrad', 'rad'. The attribute @unit must be equal to one of the following values 'A', 'mA'. The attribute @unit must be equal to one of the following values 'K', 'degC'. The attribute @unit must be equal to one of the following values 'V', 'mV'. The attribute img:color_subsampling_mode must be equal to one of the following values '4:2:2', '4:4:4', 'Grayscale'. The attribute img:color_subsampling_mode must be equal to one of the following values '4:2:2', '4:4:4', 'Grayscale'. The attribute @unit must be equal to one of the following values 'DN', 'electron/DN', 'pixel'. The attribute @unit must be equal to one of the following values 'DN', 'electron/DN', 'pixel'. The attribute @unit must be equal to one of the following values 'W*m**-2*sr**-1*Hz**-1', 'W*m**-2*sr**-1*nm**-1', 'W*m**-2*sr**-1*um**-1', 'W*m**-3*sr**-1', 'W/m**2/sr/Hz', 'W/m**2/sr/nm', 'W/m**2/sr/μm', 'W/m**3/sr', 'uW*cm**-2*sr**-1*um**-1', 'μW/cm**2/sr/μm'. The attribute @unit must be equal to one of the following values 'W*m**-2*sr**-1*Hz**-1', 'W*m**-2*sr**-1*nm**-1', 'W*m**-2*sr**-1*um**-1', 'W*m**-3*sr**-1', 'W/m**2/sr/Hz', 'W/m**2/sr/nm', 'W/m**2/sr/μm', 'W/m**3/sr', 'uW*cm**-2*sr**-1*um**-1', 'μW/cm**2/sr/μm'. The attribute img:shutter_subtraction_mode must be equal to one of the following values 'Conditional', 'True'. The attribute img:telemetry_source_type must be equal to one of the following values 'DATA_PRODUCT', 'SFDU'. IMG:error:img_inst_state_child_check: img:Imaging_Instrument_State_Parameters must have at least 1 attribute or class specified. IMG:error:img_inst_state_params_child_check: img:Imaging_Instrument_State_Parameters class must contain at least 1 attribute or class specified. insight:error:inst_device_temp_1: The class img:Instrument_Device_Temperature must have exactly 2 img:Instrument_Device_Temperature_Index subclasses. insight:error:inst_device_temp_2: The img:name values for the Instrument_Device_Temperature_Index classes must be either combination of 'IDC_CCD' and 'IDC_ELECTRONICS' or 'ICC_CCD' and 'ICC_ELECTRONICS'. IMG:error:jpeg_comprs_child_check: img:JPEG_Parameters must have at least 1 attribute or class specified. In img:Autoexposure_Parameters, Local_Internal_Reference.local_reference_type must be equal to 'to_mission_autoexposure_parameters'. In img:Data_Correction_File, the Internal_Reference.reference_type must be equal to 'data_to_data_correction_file'. In img:Imaging, Local_Internal_Reference.local_reference_type must be equal to 'imaging_parameters_to_image_object'. IMG:error:loco_comprs_child_check: img:LOCO_Parameters must have at least 1 attribute or class specified. IMG:error:product_identification_child_check: img:Product_Identification class must contain at least 1 attribute or class specified. IMG:error:radiometric_corr_check: Both img:radiance_offset and img:radiance_scaling_factor must exist together. IMG:error:shutter_subtraction_check: if img:shutter_subtraction_mode = 'Conditional', then img:exposure_duration_threshold_count must exist. insight:error:subframe_params_1: The attributes img:first_line and img:first_sample must each have values equal to '1'.