DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 170.20 Site Name: Hawaii Site ID: GB0 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 7 Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1512.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/109:21:36:17.6 Data Take End GMT: 1994/109:21:38:04.0 Data Take Duration (min:sec): 1:47 Latitude at Start GMT: 22 deg 14.3' N Longitude at Start GMT: 157 deg 22.8' W Latitude at End GMT: 16 deg 25.9' N Longitude at End GMT: 153 deg 18.5' W Center Incidence Angle (deg): 57.4 Track Angle at Image Center: 146.3 deg E of True North Along-Track Image Size (km): 773.9 Cross-Track Image Size (km): 53.2 Along-Track Resolution (m): 75 Cross-Track Resolution (m): 38 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): 100.0 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 8 Bytes per Record: 2000 Records per Segment: 1214 Product Generation Date: Sep 01, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, CVV Processing Run Number: 11090 Comments: SEG_01 Lat/Long Near Early: 22 deg 22.6' N 157 deg 10.1' W Lat/Long Far Early: 22 deg 6.1' N 157 deg 35.6' W GMT Center 1994/109:21:36:24.5 Lat/Long Center: 21 deg 52.1' N 157 deg 6.4' W Lat/Long Near Late: 21 deg 38.0' N 156 deg 37.3' W Lat/Long Far Late: 21 deg 21.6' N 157 deg 2.7' W SEG_02 Lat/Long Near Early: 21 deg 38.0' N 156 deg 37.3' W Lat/Long Far Early: 21 deg 21.6' N 157 deg 2.7' W GMT Center 1994/109:21:36:38.2 Lat/Long Center: 21 deg 7.5' N 156 deg 33.8' W Lat/Long Near Late: 20 deg 53.2' N 156 deg 4.9' W Lat/Long Far Late: 20 deg 37.0' N 156 deg 30.3' W SEG_03 Lat/Long Near Early: 20 deg 53.2' N 156 deg 4.9' W Lat/Long Far Early: 20 deg 37.0' N 156 deg 30.3' W GMT Center 1994/109:21:36:52.0 Lat/Long Center: 20 deg 22.7' N 156 deg 1.6' W Lat/Long Near Late: 20 deg 8.3' N 155 deg 32.9' W Lat/Long Far Late: 19 deg 52.2' N 155 deg 58.3' W SEG_04 Lat/Long Near Early: 20 deg 8.3' N 155 deg 32.9' W Lat/Long Far Early: 19 deg 52.2' N 155 deg 58.3' W GMT Center 1994/109:21:37:05.7 Lat/Long Center: 19 deg 37.8' N 155 deg 29.7' W Lat/Long Near Late: 19 deg 23.3' N 155 deg 1.3' W Lat/Long Far Late: 19 deg 7.3' N 155 deg 26.6' W SEG_05 Lat/Long Near Early: 19 deg 23.3' N 155 deg 1.3' W Lat/Long Far Early: 19 deg 7.3' N 155 deg 26.6' W GMT Center 1994/109:21:37:19.5 Lat/Long Center: 18 deg 52.7' N 154 deg 58.2' W Lat/Long Near Late: 18 deg 38.1' N 154 deg 30.0' W Lat/Long Far Late: 18 deg 22.2' N 154 deg 55.2' W SEG_06 Lat/Long Near Early: 18 deg 38.1' N 154 deg 30.0' W Lat/Long Far Early: 18 deg 22.2' N 154 deg 55.2' W GMT Center 1994/109:21:37:33.2 Lat/Long Center: 18 deg 7.5' N 154 deg 27.1' W Lat/Long Near Late: 17 deg 52.7' N 153 deg 59.0' W Lat/Long Far Late: 17 deg 37.0' N 154 deg 24.2' W SEG_07 Lat/Long Near Early: 17 deg 52.7' N 153 deg 59.0' W Lat/Long Far Early: 17 deg 37.0' N 154 deg 24.2' W GMT Center 1994/109:21:37:46.9 Lat/Long Center: 17 deg 22.2' N 153 deg 56.3' W Lat/Long Near Late: 17 deg 7.3' N 153 deg 28.4' W Lat/Long Far Late: 16 deg 51.6' N 153 deg 53.5' W SEG_08 Lat/Long Near Early: 17 deg 7.3' N 153 deg 28.4' W Lat/Long Far Early: 16 deg 51.6' N 153 deg 53.5' W GMT Center 1994/109:21:38:00.7 Lat/Long Center: 16 deg 36.7' N 153 deg 25.8' W Lat/Long Near Data End: 16 deg 33.6' N 153 deg 6.0' W Lat/Long Far Data End: 16 deg 18.1' N 153 deg 31.1' W