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: 127.8 Standard Deviation of Raw Data Histogram: 18.6 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 10.34 Signal-to-Noise Ratio (dB): 6.26 Spurious Peak Count: 3 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -64.11 Caltone Phase (deg): -43.80 Mean of Image Histogram: Near Range: 111.98 Center Swath: 81.40 Far Range: 34.34 Standard Deviation of Image Histogram: Near Range: 71.05 Center Swath: 28.58 Far Range: 29.13 % Over Saturation in Image Histogram: Near Range: 0.03 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: 127.8 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): 10.36 Signal-to-Noise Ratio (dB): 7.80 Spurious Peak Count: 2 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -63.79 Caltone Phase (deg): -44.22 Mean of Image Histogram: Near Range: 67.74 Center Swath: 104.91 Far Range: 54.98 Standard Deviation of Image Histogram: Near Range: 53.22 Center Swath: 39.81 Far Range: 39.70 % Over Saturation in Image Histogram: Near Range: 0.01 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.19 Center Swath: 0.00 Far Range: 0.01 Interval 3 Mean of Raw Data Histogram: 127.7 Standard Deviation of Raw Data Histogram: 56.6 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 8.27 Signal-to-Noise Ratio (dB): 16.73 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -65.49 Caltone Phase (deg): -43.54 Mean of Image Histogram: Near Range: 111.79 Center Swath: 70.99 Far Range: 41.33 Standard Deviation of Image Histogram: Near Range: 71.01 Center Swath: 23.71 Far Range: 27.64 % Over Saturation in Image Histogram: Near Range: 0.03 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.18 Center Swath: 0.00 Far Range: 0.01 Interval 4 Mean of Raw Data Histogram: 127.8 Standard Deviation of Raw Data Histogram: 35.3 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 10.38 Signal-to-Noise Ratio (dB): 12.47 Spurious Peak Count: 2 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -64.21 Caltone Phase (deg): -48.30 Mean of Image Histogram: Near Range: 74.44 Center Swath: 64.14 Far Range: 47.62 Standard Deviation of Image Histogram: Near Range: 44.40 Center Swath: 20.85 Far Range: 25.81 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.18 Center Swath: 0.00 Far Range: 0.01 Interval 5 Mean of Raw Data Histogram: 127.8 Standard Deviation of Raw Data Histogram: 15.0 % 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): 3.68 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -64.37 Caltone Phase (deg): -43.85 Mean of Image Histogram: Near Range: 52.91 Center Swath: 52.78 Far Range: 42.54 Standard Deviation of Image Histogram: Near Range: 34.46 Center Swath: 24.74 Far Range: 27.34 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.17 Center Swath: 0.00 Far Range: 0.01 Interval 6 Mean of Raw Data Histogram: 127.8 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): 10.29 Signal-to-Noise Ratio (dB): 100.00 Spurious Peak Count: 8 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -64.58 Caltone Phase (deg): -45.91 Mean of Image Histogram: Near Range: 56.73 Center Swath: 55.76 Far Range: 44.21 Standard Deviation of Image Histogram: Near Range: 33.74 Center Swath: 15.79 Far Range: 15.02 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.19 Center Swath: 0.00 Far Range: 0.01 Interval 7 Mean of Raw Data Histogram: 127.9 Standard Deviation of Raw Data Histogram: 22.7 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 10.33 Signal-to-Noise Ratio (dB): 8.28 Spurious Peak Count: 3 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -65.27 Caltone Phase (deg): -39.08 Mean of Image Histogram: Near Range: 94.20 Center Swath: 120.77 Far Range: 121.55 Standard Deviation of Image Histogram: Near Range: 65.99 Center Swath: 46.48 Far Range: 49.43 % Over Saturation in Image Histogram: Near Range: 0.02 Center Swath: 0.01 Far Range: 0.02 % Under Saturation in Image Histogram: Near Range: 0.19 Center Swath: 0.00 Far Range: 0.01 Interval 8 Mean of Raw Data Histogram: 127.8 Standard Deviation of Raw Data Histogram: 10.7 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 10.30 Signal-to-Noise Ratio (dB): -1.52 Spurious Peak Count: 3 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -65.24 Caltone Phase (deg): -42.62 Mean of Image Histogram: Near Range: 48.31 Center Swath: 69.55 Far Range: 72.89 Standard Deviation of Image Histogram: Near Range: 37.66 Center Swath: 45.05 Far Range: 45.19 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.01 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.19 Center Swath: 0.00 Far Range: 0.01 Interval 9 Mean of Raw Data Histogram: 127.8 Standard Deviation of Raw Data Histogram: 13.9 % 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): 2.57 Spurious Peak Count: 2 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -65.17 Caltone Phase (deg): -41.70 Mean of Image Histogram: Near Range: 38.66 Center Swath: 91.70 Far Range: 125.28 Standard Deviation of Image Histogram: Near Range: 41.76 Center Swath: 57.33 Far Range: 64.80 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.03 Far Range: 0.08 % Under Saturation in Image Histogram: Near Range: 0.16 Center Swath: 0.00 Far Range: 0.01