DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 30.30 Site Name: Weipa, Australia Site ID: E69 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 4 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: 1994/275:06:56:31.8 Data Take End GMT: 1994/275:06:58:26.6 Data Take Duration (min:sec): 1:56 Latitude at Start GMT: 10 deg 17.0' S Longitude at Start GMT: 139 deg 37.8' E Latitude at End GMT: 16 deg 46.0' S Longitude at End GMT: 143 deg 34.6' E Center Incidence Angle (deg): 34.9 Track Angle at Image Center: 149.3 deg E of True North Along-Track Image Size (km): 834.7 Cross-Track Image Size (km): 18.4 Along-Track Resolution (m): 107 Cross-Track Resolution (m): 56 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: 9 Bytes per Record: 2000 Records per Segment: 518 Product Generation Date: Mar 02, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 40538 Comments: SEG_01 Lat/Long Near Early: 10 deg 14.5' S 139 deg 42.1' E Lat/Long Far Early: 10 deg 19.5' S 139 deg 33.4' E GMT Center 1994/275:06:56:38.7 Lat/Long Center: 10 deg 40.4' S 139 deg 51.6' E Lat/Long Near Late: 11 deg 1.3' S 140 deg 9.9' E Lat/Long Far Late: 11 deg 6.3' S 140 deg 1.2' E SEG_02 Lat/Long Near Early: 11 deg 1.3' S 140 deg 9.9' E Lat/Long Far Early: 11 deg 6.3' S 140 deg 1.2' E GMT Center 1994/275:06:56:52.4 Lat/Long Center: 11 deg 27.2' S 140 deg 19.5' E Lat/Long Near Late: 11 deg 48.1' S 140 deg 37.8' E Lat/Long Far Late: 11 deg 53.1' S 140 deg 29.1' E SEG_03 Lat/Long Near Early: 11 deg 48.1' S 140 deg 37.8' E Lat/Long Far Early: 11 deg 53.1' S 140 deg 29.1' E GMT Center 1994/275:06:57:06.2 Lat/Long Center: 12 deg 13.9' S 140 deg 47.5' E Lat/Long Near Late: 12 deg 34.8' S 141 deg 5.9' E Lat/Long Far Late: 12 deg 39.8' S 140 deg 57.2' E SEG_04 Lat/Long Near Early: 12 deg 34.8' S 141 deg 5.9' E Lat/Long Far Early: 12 deg 39.8' S 140 deg 57.2' E GMT Center 1994/275:06:57:19.9 Lat/Long Center: 13 deg 0.6' S 141 deg 15.7' E Lat/Long Near Late: 13 deg 21.4' S 141 deg 34.2' E Lat/Long Far Late: 13 deg 26.5' S 141 deg 25.5' E SEG_05 Lat/Long Near Early: 13 deg 21.4' S 141 deg 34.2' E Lat/Long Far Early: 13 deg 26.5' S 141 deg 25.5' E GMT Center 1994/275:06:57:33.7 Lat/Long Center: 13 deg 47.2' S 141 deg 44.1' E Lat/Long Near Late: 14 deg 8.0' S 142 deg 2.7' E Lat/Long Far Late: 14 deg 13.1' S 141 deg 53.9' E SEG_06 Lat/Long Near Early: 14 deg 8.0' S 142 deg 2.7' E Lat/Long Far Early: 14 deg 13.1' S 141 deg 53.9' E GMT Center 1994/275:06:57:47.5 Lat/Long Center: 14 deg 33.8' S 142 deg 12.6' E Lat/Long Near Late: 14 deg 54.5' S 142 deg 31.4' E Lat/Long Far Late: 14 deg 59.6' S 142 deg 22.6' E SEG_07 Lat/Long Near Early: 14 deg 54.5' S 142 deg 31.4' E Lat/Long Far Early: 14 deg 59.6' S 142 deg 22.6' E GMT Center 1994/275:06:58:01.2 Lat/Long Center: 15 deg 20.3' S 142 deg 41.4' E Lat/Long Near Late: 15 deg 40.9' S 143 deg 0.3' E Lat/Long Far Late: 15 deg 46.1' S 142 deg 51.5' E SEG_08 Lat/Long Near Early: 15 deg 40.9' S 143 deg 0.3' E Lat/Long Far Early: 15 deg 46.1' S 142 deg 51.5' E GMT Center 1994/275:06:58:15.0 Lat/Long Center: 16 deg 6.7' S 143 deg 10.4' E Lat/Long Near Late: 16 deg 27.3' S 143 deg 29.4' E Lat/Long Far Late: 16 deg 32.5' S 143 deg 20.6' E SEG_09 Lat/Long Near Early: 16 deg 27.3' S 143 deg 29.4' E Lat/Long Far Early: 16 deg 32.5' S 143 deg 20.6' E Lat/Long Near Data End: 16 deg 43.4' S 143 deg 39.1' E Lat/Long Far Data End: 16 deg 48.6' S 143 deg 30.2' E