README2_sh120922_rdr20120922T174450end20120922T194453sdr20140128T184858_SCICDFdistCheck.txt Questionable radiances have been identified using the imaginary part of the calibrated radiance. Significant spectral signature in the imaginary part of the calibrated radiance indicates a potential problem with the radiometric calibration of that radiance record. LW Imag Threshold: 3.50000 MW Imag Threshold: 3.50000 SW Imag Threshold: 0.30000 The following records (FBF INDEXING) have been flagged and should not be used.