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: 60.10 Site Name: Siwa/Largeau, Sahara Chad Site ID: GS7 Product Type: Survey Image Carrier Frequency (GHz): 1.249 Polarization Channel: HH Number of Q/A Intervals: 9 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: 46.4 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 10.73 Signal-to-Noise Ratio (dB): 16.30 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -51.89 Caltone Phase (deg): -170.97 Mean of Image Histogram: Near Range: 103.87 Center Swath: 71.76 Far Range: 41.45 Standard Deviation of Image Histogram: Near Range: 77.89 Center Swath: 23.25 Far Range: 23.76 % Over Saturation in Image Histogram: Near Range: 0.05 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: 50.3 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 10.73 Signal-to-Noise Ratio (dB): 16.46 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -52.10 Caltone Phase (deg): -170.84 Mean of Image Histogram: Near Range: 91.79 Center Swath: 108.99 Far Range: 38.26 Standard Deviation of Image Histogram: Near Range: 65.77 Center Swath: 35.37 Far Range: 26.06 % Over Saturation in Image Histogram: Near Range: 0.01 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.26 Center Swath: 0.00 Far Range: 0.00 Interval 3 Mean of Raw Data Histogram: 127.6 Standard Deviation of Raw Data Histogram: 55.2 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 10.73 Signal-to-Noise Ratio (dB): 16.80 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -52.75 Caltone Phase (deg): -173.68 Mean of Image Histogram: Near Range: 83.42 Center Swath: 89.77 Far Range: 90.74 Standard Deviation of Image Histogram: Near Range: 63.01 Center Swath: 27.35 Far Range: 48.34 % Over Saturation in Image Histogram: Near Range: 0.01 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.28 Center Swath: 0.00 Far Range: 0.00 Interval 4 Mean of Raw Data Histogram: 127.6 Standard Deviation of Raw Data Histogram: 50.1 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 10.73 Signal-to-Noise Ratio (dB): 15.91 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -53.22 Caltone Phase (deg): -171.96 Mean of Image Histogram: Near Range: 66.02 Center Swath: 80.12 Far Range: 64.81 Standard Deviation of Image Histogram: Near Range: 53.75 Center Swath: 23.63 Far Range: 35.91 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.32 Center Swath: 0.00 Far Range: 0.00 Interval 5 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 29.8 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 10.73 Signal-to-Noise Ratio (dB): 11.44 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -52.31 Caltone Phase (deg): -171.79 Mean of Image Histogram: Near Range: 75.98 Center Swath: 79.28 Far Range: 69.13 Standard Deviation of Image Histogram: Near Range: 69.63 Center Swath: 35.72 Far Range: 33.56 % Over Saturation in Image Histogram: Near Range: 0.02 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.35 Center Swath: 0.00 Far Range: 0.00 Interval 6 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 10.1 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 10.74 Signal-to-Noise Ratio (dB): -2.58 Spurious Peak Count: 13 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -52.36 Caltone Phase (deg): -172.98 Mean of Image Histogram: Near Range: 49.14 Center Swath: 51.82 Far Range: 50.50 Standard Deviation of Image Histogram: Near Range: 49.23 Center Swath: 15.64 Far Range: 20.40 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.42 Center Swath: 0.00 Far Range: 0.00 Interval 7 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 21.6 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 10.73 Signal-to-Noise Ratio (dB): 7.55 Spurious Peak Count: 6 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -52.76 Caltone Phase (deg): -173.94 Mean of Image Histogram: Near Range: 53.57 Center Swath: 70.80 Far Range: 73.89 Standard Deviation of Image Histogram: Near Range: 66.92 Center Swath: 41.03 Far Range: 42.14 % Over Saturation in Image Histogram: Near Range: 0.02 Center Swath: 0.01 Far Range: 0.01 % Under Saturation in Image Histogram: Near Range: 0.48 Center Swath: 0.00 Far Range: 0.00 Interval 8 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 21.2 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 10.74 Signal-to-Noise Ratio (dB): 7.05 Spurious Peak Count: 8 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -52.76 Caltone Phase (deg): -173.30 Mean of Image Histogram: Near Range: 30.97 Center Swath: 58.97 Far Range: 64.50 Standard Deviation of Image Histogram: Near Range: 39.97 Center Swath: 27.24 Far Range: 29.38 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.01 % Under Saturation in Image Histogram: Near Range: 0.56 Center Swath: 0.00 Far Range: 0.00 Interval 9 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 20.6 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 10.74 Signal-to-Noise Ratio (dB): 6.41 Spurious Peak Count: 8 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -52.85 Caltone Phase (deg): -172.83 Mean of Image Histogram: Near Range: 24.64 Center Swath: 78.81 Far Range: 76.40 Standard Deviation of Image Histogram: Near Range: 40.93 Center Swath: 34.68 Far Range: 33.76 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.66 Center Swath: 0.00 Far Range: 0.00