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: 140.90 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: 15.9 % 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): 4.74 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -93.33 Caltone Phase (deg): -62.09 Mean of Image Histogram: Near Range: 112.38 Center Swath: 93.30 Far Range: 39.19 Standard Deviation of Image Histogram: Near Range: 48.10 Center Swath: 29.83 Far Range: 41.50 % 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: 24.5 % 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): 9.28 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -90.59 Caltone Phase (deg): 157.28 Mean of Image Histogram: Near Range: 111.71 Center Swath: 106.39 Far Range: 67.66 Standard Deviation of Image Histogram: Near Range: 45.05 Center Swath: 35.08 Far Range: 70.27 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.01 Far Range: 0.03 % 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: 41.0 % 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): 14.01 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -78.59 Caltone Phase (deg): 9.38 Mean of Image Histogram: Near Range: 108.39 Center Swath: 97.63 Far Range: 60.57 Standard Deviation of Image Histogram: Near Range: 42.09 Center Swath: 26.91 Far Range: 41.74 % 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 4 Mean of Raw Data Histogram: 127.6 Standard Deviation of Raw Data Histogram: 31.3 % 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): 11.49 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -80.94 Caltone Phase (deg): -9.80 Mean of Image Histogram: Near Range: 103.79 Center Swath: 102.95 Far Range: 67.37 Standard Deviation of Image Histogram: Near Range: 43.91 Center Swath: 32.75 Far Range: 41.48 % 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 5 Mean of Raw Data Histogram: 127.6 Standard Deviation of Raw Data Histogram: 16.7 % 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): 5.06 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -88.38 Caltone Phase (deg): 145.99 Mean of Image Histogram: Near Range: 58.33 Center Swath: 66.82 Far Range: 59.66 Standard Deviation of Image Histogram: Near Range: 39.88 Center Swath: 34.74 Far Range: 39.40 % 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: 7.3 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 8.22 Signal-to-Noise Ratio (dB): 100.00 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -103.61 Caltone Phase (deg): 110.28 Mean of Image Histogram: Near Range: 72.06 Center Swath: 85.25 Far Range: 68.18 Standard Deviation of Image Histogram: Near Range: 45.50 Center Swath: 28.55 Far Range: 28.99 % 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: 127.7 Standard Deviation of Raw Data Histogram: 3.7 % 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): -102.10 Caltone Phase (deg): -132.22 Mean of Image Histogram: Near Range: 39.73 Center Swath: 81.13 Far Range: 106.38 Standard Deviation of Image Histogram: Near Range: 35.64 Center Swath: 36.85 Far Range: 58.86 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.05 % 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: 15.6 % 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): 1.93 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -99.15 Caltone Phase (deg): -164.11 Mean of Image Histogram: Near Range: 51.26 Center Swath: 102.39 Far Range: 79.65 Standard Deviation of Image Histogram: Near Range: 58.44 Center Swath: 45.81 Far Range: 43.80 % Over Saturation in Image Histogram: Near Range: 0.01 Center Swath: 0.01 Far Range: 0.01 % Under Saturation in Image Histogram: Near Range: 0.06 Center Swath: 0.00 Far Range: 0.01