QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE This file contains quality assurance parameters for the survey image. 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 156.90 Site Name: Tilemsi, Sahara Mali Site ID: GS3 Product Type: Survey Image Carrier Frequency (GHz): 1.249 Polarization Channel: VV Number of Q/A Intervals: 8 Bit Error Rate, PRF-C (exp): 0.0 Number of Flywheels: 0 Turn-On Recv Only Noise Power (dBmW): 0.0 Turn-Off Recv Only Noise Power (dBmW): 0.0 Turn-On Ambiguity Resolution Probability: 0.00 Turn-Off Ambiguity Resolution Probability: 0.00 Survey fd Error (Hz): 0.0 Q/A Interval Data: Interval 1 Mean of Raw Data Histogram: 127.6 Standard Deviation of Raw Data Histogram: 14.5 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 8.61 Signal-to-Noise Ratio (dB): 3.49 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -97.24 Caltone Phase (deg): -56.64 Mean of Image Histogram: Near Range: 110.29 Center Swath: 103.23 Far Range: 50.50 Standard Deviation of Image Histogram: Near Range: 44.41 Center Swath: 30.96 Far Range: 46.52 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 Interval 2 Mean of Raw Data Histogram: 127.6 Standard Deviation of Raw Data Histogram: 13.6 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 8.61 Signal-to-Noise Ratio (dB): 2.66 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -91.44 Caltone Phase (deg): -81.00 Mean of Image Histogram: Near Range: 98.42 Center Swath: 89.16 Far Range: 57.91 Standard Deviation of Image Histogram: Near Range: 40.81 Center Swath: 28.57 Far Range: 45.48 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.06 Center Swath: 0.00 Far Range: 0.01 Interval 3 Mean of Raw Data Histogram: 127.6 Standard Deviation of Raw Data Histogram: 44.0 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 8.61 Signal-to-Noise Ratio (dB): 14.58 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -79.94 Caltone Phase (deg): -79.83 Mean of Image Histogram: Near Range: 128.53 Center Swath: 116.48 Far Range: 70.51 Standard Deviation of Image Histogram: Near Range: 50.41 Center Swath: 34.68 Far Range: 48.73 % Over Saturation in Image Histogram: Near Range: 0.01 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.06 Center Swath: 0.00 Far Range: 0.01 Interval 4 Mean of Raw Data Histogram: 127.6 Standard Deviation of Raw Data Histogram: 36.6 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 8.21 Signal-to-Noise Ratio (dB): 12.84 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -92.90 Caltone Phase (deg): 84.63 Mean of Image Histogram: Near Range: 102.13 Center Swath: 102.55 Far Range: 74.75 Standard Deviation of Image Histogram: Near Range: 38.09 Center Swath: 26.85 Far Range: 42.87 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.06 Center Swath: 0.00 Far Range: 0.01 Interval 5 Mean of Raw Data Histogram: 127.6 Standard Deviation of Raw Data Histogram: 18.0 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 8.61 Signal-to-Noise Ratio (dB): 5.72 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -100.19 Caltone Phase (deg): 84.86 Mean of Image Histogram: Near Range: 62.03 Center Swath: 65.36 Far Range: 58.51 Standard Deviation of Image Histogram: Near Range: 32.18 Center Swath: 27.25 Far Range: 36.37 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.06 Center Swath: 0.00 Far Range: 0.01 Interval 6 Mean of Raw Data Histogram: 127.6 Standard Deviation of Raw Data Histogram: 6.5 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 8.61 Signal-to-Noise Ratio (dB): 100.00 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -97.54 Caltone Phase (deg): -177.11 Mean of Image Histogram: Near Range: 37.51 Center Swath: 56.22 Far Range: 56.06 Standard Deviation of Image Histogram: Near Range: 23.37 Center Swath: 15.41 Far Range: 17.43 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.06 Center Swath: 0.00 Far Range: 0.01 Interval 7 Mean of Raw Data Histogram: 127.6 Standard Deviation of Raw Data Histogram: 4.7 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 8.61 Signal-to-Noise Ratio (dB): 100.00 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -101.60 Caltone Phase (deg): -78.40 Mean of Image Histogram: Near Range: 91.60 Center Swath: 106.11 Far Range: 89.98 Standard Deviation of Image Histogram: Near Range: 79.78 Center Swath: 50.94 Far Range: 45.36 % Over Saturation in Image Histogram: Near Range: 0.07 Center Swath: 0.02 Far Range: 0.01 % Under Saturation in Image Histogram: Near Range: 0.06 Center Swath: 0.00 Far Range: 0.01 Interval 8 Mean of Raw Data Histogram: 127.6 Standard Deviation of Raw Data Histogram: 5.7 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 8.61 Signal-to-Noise Ratio (dB): 100.00 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -97.22 Caltone Phase (deg): -125.86 Mean of Image Histogram: Near Range: 40.21 Center Swath: 83.68 Far Range: 93.05 Standard Deviation of Image Histogram: Near Range: 35.16 Center Swath: 23.91 Far Range: 29.23 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.06 Center Swath: 0.00 Far Range: 0.01