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: 131.50 Site Name: Sahel Site ID: EX2 Product Type: Survey Image Carrier Frequency (GHz): 1.237 Polarization Channel: VV Number of Q/A Intervals: 21 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: 127.8 Standard Deviation of Raw Data Histogram: 0.9 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 7.01 Signal-to-Noise Ratio (dB): 100.00 Spurious Peak Count: 179 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -109.07 Caltone Phase (deg): 34.88 Mean of Image Histogram: Near Range: 56.21 Center Swath: 59.31 Far Range: 29.88 Standard Deviation of Image Histogram: Near Range: 43.07 Center Swath: 58.77 Far Range: 46.39 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.03 Far Range: 0.01 % Under Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.25 Interval 2 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 5.5 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 19.21 Signal-to-Noise Ratio (dB): 100.00 Spurious Peak Count: 40 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -105.11 Caltone Phase (deg): 64.75 Mean of Image Histogram: Near Range: 80.54 Center Swath: 102.72 Far Range: 43.47 Standard Deviation of Image Histogram: Near Range: 52.99 Center Swath: 47.67 Far Range: 51.27 % Over Saturation in Image Histogram: Near Range: 0.01 Center Swath: 0.02 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.15 Center Swath: 0.00 Far Range: 0.15 Interval 3 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 7.5 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 16.87 Signal-to-Noise Ratio (dB): -3.85 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -97.02 Caltone Phase (deg): -26.57 Mean of Image Histogram: Near Range: 80.89 Center Swath: 75.33 Far Range: 44.07 Standard Deviation of Image Histogram: Near Range: 46.68 Center Swath: 33.69 Far Range: 43.16 % Over Saturation in Image Histogram: Near Range: 0.01 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.12 Interval 4 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 4.1 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 6.86 Signal-to-Noise Ratio (dB): 100.00 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -112.36 Caltone Phase (deg): -169.98 Mean of Image Histogram: Near Range: 88.71 Center Swath: 103.14 Far Range: 60.47 Standard Deviation of Image Histogram: Near Range: 35.43 Center Swath: 27.80 Far Range: 53.82 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.04 Interval 5 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 11.0 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 17.33 Signal-to-Noise Ratio (dB): 3.12 Spurious Peak Count: 7 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -106.64 Caltone Phase (deg): 24.87 Mean of Image Histogram: Near Range: 56.27 Center Swath: 77.63 Far Range: 48.83 Standard Deviation of Image Histogram: Near Range: 34.03 Center Swath: 34.34 Far Range: 38.13 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.06 Interval 6 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 7.1 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 16.24 Signal-to-Noise Ratio (dB): -5.87 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -100.40 Caltone Phase (deg): 55.44 Mean of Image Histogram: Near Range: 42.60 Center Swath: 52.66 Far Range: 27.31 Standard Deviation of Image Histogram: Near Range: 38.86 Center Swath: 46.73 Far Range: 28.25 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.01 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.15 Interval 7 Mean of Raw Data Histogram: 127.7 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): 16.87 Signal-to-Noise Ratio (dB): -4.53 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -118.50 Caltone Phase (deg): 138.60 Mean of Image Histogram: Near Range: 21.68 Center Swath: 29.77 Far Range: 32.95 Standard Deviation of Image Histogram: Near Range: 13.87 Center Swath: 12.88 Far Range: 27.60 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.06 Interval 8 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 7.9 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 16.31 Signal-to-Noise Ratio (dB): -2.59 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -99.53 Caltone Phase (deg): 49.84 Mean of Image Histogram: Near Range: 78.91 Center Swath: 106.86 Far Range: 77.16 Standard Deviation of Image Histogram: Near Range: 54.20 Center Swath: 47.39 Far Range: 60.54 % Over Saturation in Image Histogram: Near Range: 0.01 Center Swath: 0.02 Far Range: 0.02 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.00 Interval 9 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 8.7 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 16.32 Signal-to-Noise Ratio (dB): -0.50 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -97.66 Caltone Phase (deg): -12.76 Mean of Image Histogram: Near Range: 105.00 Center Swath: 160.98 Far Range: 123.30 Standard Deviation of Image Histogram: Near Range: 71.46 Center Swath: 47.44 Far Range: 63.90 % Over Saturation in Image Histogram: Near Range: 0.02 Center Swath: 0.05 Far Range: 0.03 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.00 Interval 10 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 9.5 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 16.28 Signal-to-Noise Ratio (dB): 1.08 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -100.76 Caltone Phase (deg): 84.71 Mean of Image Histogram: Near Range: 85.55 Center Swath: 148.62 Far Range: 165.66 Standard Deviation of Image Histogram: Near Range: 60.59 Center Swath: 57.40 Far Range: 81.72 % Over Saturation in Image Histogram: Near Range: 0.01 Center Swath: 0.10 Far Range: 0.30 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.00 Interval 11 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 10.4 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 16.27 Signal-to-Noise Ratio (dB): 2.35 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -108.05 Caltone Phase (deg): -103.48 Mean of Image Histogram: Near Range: 71.07 Center Swath: 104.99 Far Range: 99.48 Standard Deviation of Image Histogram: Near Range: 57.76 Center Swath: 31.62 Far Range: 35.76 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.00 Interval 12 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 11.1 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 16.87 Signal-to-Noise Ratio (dB): 3.22 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -95.44 Caltone Phase (deg): 69.01 Mean of Image Histogram: Near Range: 61.06 Center Swath: 110.06 Far Range: 113.46 Standard Deviation of Image Histogram: Near Range: 49.64 Center Swath: 32.46 Far Range: 36.52 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.00 Interval 13 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 7.7 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 20.53 Signal-to-Noise Ratio (dB): -3.26 Spurious Peak Count: 447 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -98.56 Caltone Phase (deg): 30.89 Mean of Image Histogram: Near Range: 59.03 Center Swath: 124.65 Far Range: 127.62 Standard Deviation of Image Histogram: Near Range: 58.52 Center Swath: 31.48 Far Range: 33.43 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.00 Interval 14 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 5.8 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 26.90 Signal-to-Noise Ratio (dB): 100.00 Spurious Peak Count: 3 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -114.80 Caltone Phase (deg): 2.67 Mean of Image Histogram: Near Range: 53.22 Center Swath: 110.92 Far Range: 113.53 Standard Deviation of Image Histogram: Near Range: 51.27 Center Swath: 28.33 Far Range: 28.65 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.00 Interval 15 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 6.2 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 16.87 Signal-to-Noise Ratio (dB): 100.00 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -107.52 Caltone Phase (deg): 5.86 Mean of Image Histogram: Near Range: 37.06 Center Swath: 98.26 Far Range: 109.28 Standard Deviation of Image Histogram: Near Range: 44.77 Center Swath: 30.55 Far Range: 30.49 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.00 Interval 16 Mean of Raw Data Histogram: 127.7 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): 6.86 Signal-to-Noise Ratio (dB): 100.00 Spurious Peak Count: 2 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -117.00 Caltone Phase (deg): 168.36 Mean of Image Histogram: Near Range: 38.77 Center Swath: 101.89 Far Range: 98.28 Standard Deviation of Image Histogram: Near Range: 50.26 Center Swath: 46.23 Far Range: 47.79 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.01 Far Range: 0.01 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.00 Interval 17 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 4.6 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 6.86 Signal-to-Noise Ratio (dB): 100.00 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -102.12 Caltone Phase (deg): 67.12 Mean of Image Histogram: Near Range: 37.02 Center Swath: 117.57 Far Range: 115.11 Standard Deviation of Image Histogram: Near Range: 52.01 Center Swath: 34.44 Far Range: 34.45 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.00 Interval 18 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 4.8 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 6.86 Signal-to-Noise Ratio (dB): 100.00 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -99.69 Caltone Phase (deg): 17.42 Mean of Image Histogram: Near Range: 25.36 Center Swath: 95.07 Far Range: 97.90 Standard Deviation of Image Histogram: Near Range: 37.29 Center Swath: 33.76 Far Range: 35.69 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.00 Interval 19 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 5.0 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 16.31 Signal-to-Noise Ratio (dB): 100.00 Spurious Peak Count: 2 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -106.07 Caltone Phase (deg): 14.00 Mean of Image Histogram: Near Range: 14.86 Center Swath: 77.76 Far Range: 86.95 Standard Deviation of Image Histogram: Near Range: 29.34 Center Swath: 47.86 Far Range: 46.60 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.01 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.00 Interval 20 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 5.0 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 16.87 Signal-to-Noise Ratio (dB): 100.00 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -114.69 Caltone Phase (deg): -142.97 Mean of Image Histogram: Near Range: 20.76 Center Swath: 126.28 Far Range: 128.33 Standard Deviation of Image Histogram: Near Range: 36.05 Center Swath: 38.47 Far Range: 38.46 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.08 Center Swath: 0.00 Far Range: 0.00 Interval 21 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 4.9 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 6.86 Signal-to-Noise Ratio (dB): 100.00 Spurious Peak Count: 2 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -110.83 Caltone Phase (deg): 68.35 Mean of Image Histogram: Near Range: 8.17 Center Swath: 68.25 Far Range: 63.39 Standard Deviation of Image Histogram: Near Range: 18.98 Center Swath: 30.54 Far Range: 21.87 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.09 Center Swath: 0.00 Far Range: 0.00