DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 149.41 Site Name: Wolf Creek, Australia Site ID: G71 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / X-SAR Antenna Direction: Left Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1488.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/108:15:19:55.7 Data Take End GMT: 1994/108:15:21:34.2 Data Take Duration (min:sec): 1:37 Latitude at Start GMT: 22 deg 13.9' S Longitude at Start GMT: 125 deg 43.6' E Latitude at End GMT: 16 deg 48.1' S Longitude at End GMT: 129 deg 27.3' E Center Incidence Angle (deg): 40.6 Track Angle at Image Center: 33.2 deg E of True North Along-Track Image Size (km): 717.7 Cross-Track Image Size (km): 15.4 Along-Track Resolution (m): 108 Cross-Track Resolution (m): 49 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: 458 Product Generation Date: Jul 31, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 10728 Comments: SEG_01 Lat/Long Near Early: 22 deg 16.2' S 125 deg 47.3' E Lat/Long Far Early: 22 deg 11.5' S 125 deg 39.9' E GMT Center 1994/108:15:20:02.6 Lat/Long Center: 21 deg 51.2' S 125 deg 59.9' E Lat/Long Near Late: 21 deg 31.2' S 126 deg 19.6' E Lat/Long Far Late: 21 deg 26.5' S 126 deg 12.2' E SEG_02 Lat/Long Near Early: 21 deg 31.2' S 126 deg 19.6' E Lat/Long Far Early: 21 deg 26.5' S 126 deg 12.2' E GMT Center 1994/108:15:20:16.3 Lat/Long Center: 21 deg 6.4' S 126 deg 31.8' E Lat/Long Near Late: 20 deg 46.0' S 126 deg 51.5' E Lat/Long Far Late: 20 deg 41.4' S 126 deg 44.1' E SEG_03 Lat/Long Near Early: 20 deg 46.0' S 126 deg 51.5' E Lat/Long Far Early: 20 deg 41.4' S 126 deg 44.1' E GMT Center 1994/108:15:20:30.0 Lat/Long Center: 20 deg 21.2' S 127 deg 3.5' E Lat/Long Near Late: 20 deg 0.7' S 127 deg 23.0' E Lat/Long Far Late: 19 deg 56.1' S 127 deg 15.6' E SEG_04 Lat/Long Near Early: 20 deg 0.7' S 127 deg 23.0' E Lat/Long Far Early: 19 deg 56.1' S 127 deg 15.6' E GMT Center 1994/108:15:20:43.8 Lat/Long Center: 19 deg 35.8' S 127 deg 34.9' E Lat/Long Near Late: 19 deg 15.5' S 127 deg 54.0' E Lat/Long Far Late: 19 deg 11.0' S 127 deg 46.6' E SEG_05 Lat/Long Near Early: 19 deg 15.5' S 127 deg 54.0' E Lat/Long Far Early: 19 deg 11.0' S 127 deg 46.6' E GMT Center 1994/108:15:20:57.5 Lat/Long Center: 18 deg 50.3' S 128 deg 5.9' E Lat/Long Near Late: 18 deg 29.9' S 128 deg 24.8' E Lat/Long Far Late: 18 deg 25.4' S 128 deg 17.5' E SEG_06 Lat/Long Near Early: 18 deg 29.9' S 128 deg 24.8' E Lat/Long Far Early: 18 deg 25.4' S 128 deg 17.5' E GMT Center 1994/108:15:21:11.2 Lat/Long Center: 18 deg 4.7' S 128 deg 36.6' E Lat/Long Near Late: 17 deg 44.2' S 128 deg 55.4' E Lat/Long Far Late: 17 deg 39.8' S 128 deg 48.0' E SEG_07 Lat/Long Near Early: 17 deg 44.2' S 128 deg 55.4' E Lat/Long Far Early: 17 deg 39.8' S 128 deg 48.0' E GMT Center 1994/108:15:21:24.9 Lat/Long Center: 17 deg 19.3' S 129 deg 6.7' E Lat/Long Near Late: 16 deg 58.4' S 129 deg 25.6' E Lat/Long Far Late: 16 deg 54.0' S 129 deg 18.3' E SEG_08 Lat/Long Near Early: 16 deg 58.4' S 129 deg 25.6' E Lat/Long Far Early: 16 deg 54.0' S 129 deg 18.3' E Lat/Long Near Data End: 16 deg 50.3' S 129 deg 30.9' E Lat/Long Far Data End: 16 deg 45.8' S 129 deg 23.6' E