DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 20.00 Site Name: Hawaii Site ID: GB0 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 5 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/274:15:25:12.9 Data Take End GMT: 1994/274:15:27:59.3 Data Take Duration (min:sec): 2:47 Latitude at Start GMT: 14 deg 15.4' N Longitude at Start GMT: 158 deg 35.8' W Latitude at End GMT: 23 deg 29.1' N Longitude at End GMT: 152 deg 26.8' W Center Incidence Angle (deg): 20.1 Track Angle at Image Center: 32.5 deg E of True North Along-Track Image Size (km): 1209.4 Cross-Track Image Size (km): 36.4 Along-Track Resolution (m): 87 Cross-Track Resolution (m): 93 Along-Track Pixel Spacing (m): 50 Cross-Track Pixel Spacing (m): 50 Radiometric Representation: 8-bit Amplitude Geometric Reresentation: Ground Range Signal-to-Noise Ratio (dB): 5.0 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 13 Bytes per Record: 2000 Records per Segment: 878 Product Generation Date: Nov 28, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 40466 Comments: SEG_01 Lat/Long Near Early: 14 deg 20.4' N 158 deg 44.1' W Lat/Long Far Early: 14 deg 10.4' N 158 deg 27.4' W GMT Center 1994/274:15:25:19.8 Lat/Long Center: 14 deg 38.6' N 158 deg 21.4' W Lat/Long Near Late: 15 deg 6.8' N 158 deg 15.2' W Lat/Long Far Late: 14 deg 56.7' N 157 deg 58.4' W SEG_02 Lat/Long Near Early: 15 deg 6.8' N 158 deg 15.2' W Lat/Long Far Early: 14 deg 56.7' N 157 deg 58.4' W GMT Center 1994/274:15:25:33.6 Lat/Long Center: 15 deg 24.9' N 157 deg 52.3' W Lat/Long Near Late: 15 deg 53.1' N 157 deg 46.2' W Lat/Long Far Late: 15 deg 42.9' N 157 deg 29.2' W SEG_03 Lat/Long Near Early: 15 deg 53.1' N 157 deg 46.2' W Lat/Long Far Early: 15 deg 42.9' N 157 deg 29.2' W GMT Center 1994/274:15:25:47.3 Lat/Long Center: 16 deg 11.1' N 157 deg 23.1' W Lat/Long Near Late: 16 deg 39.3' N 157 deg 16.8' W Lat/Long Far Late: 16 deg 29.0' N 156 deg 59.8' W SEG_04 Lat/Long Near Early: 16 deg 39.3' N 157 deg 16.8' W Lat/Long Far Early: 16 deg 29.0' N 156 deg 59.8' W GMT Center 1994/274:15:26:01.1 Lat/Long Center: 16 deg 57.2' N 156 deg 53.5' W Lat/Long Near Late: 17 deg 25.4' N 156 deg 47.3' W Lat/Long Far Late: 17 deg 15.0' N 156 deg 30.0' W SEG_05 Lat/Long Near Early: 17 deg 25.4' N 156 deg 47.3' W Lat/Long Far Early: 17 deg 15.0' N 156 deg 30.0' W GMT Center 1994/274:15:26:14.8 Lat/Long Center: 17 deg 43.2' N 156 deg 23.7' W Lat/Long Near Late: 18 deg 11.5' N 156 deg 17.4' W Lat/Long Far Late: 18 deg 0.9' N 156 deg 0.0' W SEG_06 Lat/Long Near Early: 18 deg 11.5' N 156 deg 17.4' W Lat/Long Far Early: 18 deg 0.9' N 156 deg 0.0' W GMT Center 1994/274:15:26:28.6 Lat/Long Center: 18 deg 29.2' N 155 deg 53.6' W Lat/Long Near Late: 18 deg 57.4' N 155 deg 47.3' W Lat/Long Far Late: 18 deg 46.8' N 155 deg 29.7' W SEG_07 Lat/Long Near Early: 18 deg 57.4' N 155 deg 47.3' W Lat/Long Far Early: 18 deg 46.8' N 155 deg 29.7' W GMT Center 1994/274:15:26:42.3 Lat/Long Center: 19 deg 15.0' N 155 deg 23.3' W Lat/Long Near Late: 19 deg 43.3' N 155 deg 16.8' W Lat/Long Far Late: 19 deg 32.5' N 154 deg 59.1' W SEG_08 Lat/Long Near Early: 19 deg 43.3' N 155 deg 16.8' W Lat/Long Far Early: 19 deg 32.5' N 154 deg 59.1' W GMT Center 1994/274:15:26:56.1 Lat/Long Center: 20 deg 0.7' N 154 deg 52.6' W Lat/Long Near Late: 20 deg 29.0' N 154 deg 46.1' W Lat/Long Far Late: 20 deg 18.0' N 154 deg 28.2' W SEG_09 Lat/Long Near Early: 20 deg 29.0' N 154 deg 46.1' W Lat/Long Far Early: 20 deg 18.0' N 154 deg 28.2' W GMT Center 1994/274:15:27:09.9 Lat/Long Center: 20 deg 46.3' N 154 deg 21.6' W Lat/Long Near Late: 21 deg 14.6' N 154 deg 15.0' W Lat/Long Far Late: 21 deg 3.5' N 153 deg 56.9' W SEG_10 Lat/Long Near Early: 21 deg 14.6' N 154 deg 15.0' W Lat/Long Far Early: 21 deg 3.5' N 153 deg 56.9' W GMT Center 1994/274:15:27:23.6 Lat/Long Center: 21 deg 31.7' N 153 deg 50.2' W Lat/Long Near Late: 22 deg 0.1' N 153 deg 43.6' W Lat/Long Far Late: 21 deg 48.8' N 153 deg 25.3' W SEG_11 Lat/Long Near Early: 22 deg 0.1' N 153 deg 43.6' W Lat/Long Far Early: 21 deg 48.8' N 153 deg 25.3' W GMT Center 1994/274:15:27:37.4 Lat/Long Center: 22 deg 17.1' N 153 deg 18.5' W Lat/Long Near Late: 22 deg 45.5' N 153 deg 11.8' W Lat/Long Far Late: 22 deg 34.0' N 152 deg 53.3' W SEG_12 Lat/Long Near Early: 22 deg 45.5' N 153 deg 11.8' W Lat/Long Far Early: 22 deg 34.0' N 152 deg 53.3' W GMT Center 1994/274:15:27:51.1 Lat/Long Center: 23 deg 2.3' N 152 deg 46.4' W Lat/Long Near Late: 23 deg 30.7' N 152 deg 39.6' W Lat/Long Far Late: 23 deg 19.1' N 152 deg 21.0' W SEG_13 Lat/Long Near Early: 23 deg 30.7' N 152 deg 39.6' W Lat/Long Far Early: 23 deg 19.1' N 152 deg 21.0' W Lat/Long Near Data End: 23 deg 35.0' N 152 deg 36.3' W Lat/Long Far Data End: 23 deg 23.3' N 152 deg 17.6' W