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: 156.10 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: 7 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: 127.7 Standard Deviation of Raw Data Histogram: 70.9 % Over Saturation in Raw Data Histogram: 0.1 % Under Saturation in Raw Data Histogram: 0.1 Range Offset in Frequency Domain (MHz): 8.61 Signal-to-Noise Ratio (dB): 18.53 Spurious Peak Count: 0 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -65.06 Caltone Phase (deg): -49.90 Mean of Image Histogram: Near Range: 105.44 Center Swath: 69.08 Far Range: 42.87 Standard Deviation of Image Histogram: Near Range: 59.19 Center Swath: 35.65 Far Range: 35.23 % 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: 127.7 Standard Deviation of Raw Data Histogram: 51.3 % 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): 15.66 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -61.60 Caltone Phase (deg): -45.24 Mean of Image Histogram: Near Range: 111.30 Center Swath: 80.46 Far Range: 46.79 Standard Deviation of Image Histogram: Near Range: 61.00 Center Swath: 37.94 Far Range: 32.62 % Over Saturation in Image Histogram: Near Range: 0.05 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.07 Center Swath: 0.00 Far Range: 0.00 Interval 3 Mean of Raw Data Histogram: 127.8 Standard Deviation of Raw Data Histogram: 21.0 % 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): 7.27 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -61.70 Caltone Phase (deg): -47.29 Mean of Image Histogram: Near Range: 86.96 Center Swath: 73.85 Far Range: 47.73 Standard Deviation of Image Histogram: Near Range: 43.98 Center Swath: 33.07 Far Range: 27.87 % Over Saturation in Image Histogram: Near Range: 0.01 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.06 Center Swath: 0.00 Far Range: 0.00 Interval 4 Mean of Raw Data Histogram: 127.8 Standard Deviation of Raw Data Histogram: 27.1 % 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): 9.81 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -61.72 Caltone Phase (deg): -44.22 Mean of Image Histogram: Near Range: 63.11 Center Swath: 63.12 Far Range: 43.95 Standard Deviation of Image Histogram: Near Range: 28.39 Center Swath: 26.05 Far Range: 19.49 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.07 Center Swath: 0.00 Far Range: 0.00 Interval 5 Mean of Raw Data Histogram: 127.8 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): 10.73 Signal-to-Noise Ratio (dB): 7.06 Spurious Peak Count: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -62.48 Caltone Phase (deg): -48.49 Mean of Image Histogram: Near Range: 42.33 Center Swath: 50.03 Far Range: 38.43 Standard Deviation of Image Histogram: Near Range: 30.15 Center Swath: 33.77 Far Range: 16.26 % 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: 0.00 Interval 6 Mean of Raw Data Histogram: 127.8 Standard Deviation of Raw Data Histogram: 17.3 % 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: 1 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -62.83 Caltone Phase (deg): -45.01 Mean of Image Histogram: Near Range: 71.62 Center Swath: 74.80 Far Range: 67.14 Standard Deviation of Image Histogram: Near Range: 46.97 Center Swath: 40.34 Far Range: 31.06 % Over Saturation in Image Histogram: Near Range: 0.01 Center Swath: 0.01 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.06 Center Swath: 0.00 Far Range: 0.00 Interval 7 Mean of Raw Data Histogram: 127.8 Standard Deviation of Raw Data Histogram: 8.9 % 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): -8.72 Spurious Peak Count: 4 DWP for Echo Monitor Plot (micro sec): 0.00 Caltone Gain (dBmW): -62.60 Caltone Phase (deg): -48.51 Mean of Image Histogram: Near Range: 15.69 Center Swath: 35.12 Far Range: 35.67 Standard Deviation of Image Histogram: Near Range: 9.15 Center Swath: 22.89 Far Range: 24.50 % Over Saturation in Image Histogram: Near Range: 0.00 Center Swath: 0.00 Far Range: 0.00 % Under Saturation in Image Histogram: Near Range: 0.06 Center Swath: 0.00 Far Range: 0.00