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: 67.60 Site Name: Fort Zinder, Sahara Mali Site ID: GS4 Product Type: Survey Image Carrier Frequency (GHz): 1.249 Polarization Channel: HH Number of Q/A Intervals: 5 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: 127.9 Standard Deviation of Raw Data Histogram: 28.3 % 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): 5.17 Spurious Peak Count: 3 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): 57.74 Caltone Phase (deg): -45.71 Mean of Image Histogram: Near Range: 54.16 Center Swath: 137.26 Far Range: 121.51 Standard Deviation of Image Histogram: Near Range: 49.38 Center Swath: 55.87 Far Range: 52.75 % 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: 0.00 Interval 2 Mean of Raw Data Histogram: 127.8 Standard Deviation of Raw Data Histogram: 25.1 % Over Saturation in Raw Data Histogram: 0.0 % Under Saturation in Raw Data Histogram: 0.0 Range Offset in Frequency Domain (MHz): 11.03 Signal-to-Noise Ratio (dB): -2.29 Spurious Peak Count: 386 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): 57.31 Caltone Phase (deg): -45.57 Mean of Image Histogram: Near Range: 69.95 Center Swath: 107.40 Far Range: 103.42 Standard Deviation of Image Histogram: Near Range: 45.40 Center Swath: 50.89 Far Range: 49.55 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.03 Far Range: 0.02 % Under Saturation in Image Histogram: Near Range: 0.10 Center Swath: 0.00 Far Range: 0.01 Interval 3 Mean of Raw Data Histogram: 127.8 Standard Deviation of Raw Data Histogram: 15.8 % 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): -1.63 Spurious Peak Count: 2 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): 57.29 Caltone Phase (deg): -44.58 Mean of Image Histogram: Near Range: 81.29 Center Swath: 92.15 Far Range: 91.51 Standard Deviation of Image Histogram: Near Range: 51.33 Center Swath: 42.65 Far Range: 41.97 % Over Saturation in Image Histogram: Near Range: 0.02 Center Swath: 0.01 Far Range: 0.01 % Under Saturation in Image Histogram: Near Range: 0.10 Center Swath: 0.00 Far Range: 0.01 Interval 4 Mean of Raw Data Histogram: 127.8 Standard Deviation of Raw Data Histogram: 15.2 % 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): -0.91 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): 57.04 Caltone Phase (deg): -43.53 Mean of Image Histogram: Near Range: 134.12 Center Swath: 140.74 Far Range: 107.68 Standard Deviation of Image Histogram: Near Range: 75.66 Center Swath: 63.10 Far Range: 60.45 % Over Saturation in Image Histogram: Near Range: 0.14 Center Swath: 0.12 Far Range: 0.04 % Under Saturation in Image Histogram: Near Range: 0.10 Center Swath: 0.00 Far Range: 0.01 Interval 5 Mean of Raw Data Histogram: 127.9 Standard Deviation of Raw Data Histogram: 25.4 % 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): 5.36 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): 58.23 Caltone Phase (deg): -43.05 Mean of Image Histogram: Near Range: 108.17 Center Swath: 152.68 Far Range: 94.49 Standard Deviation of Image Histogram: Near Range: 65.51 Center Swath: 66.71 Far Range: 65.67 % Over Saturation in Image Histogram: Near Range: 0.06 Center Swath: 0.17 Far Range: 0.04 % Under Saturation in Image Histogram: Near Range: 0.10 Center Swath: 0.00 Far Range: 0.01