DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 141.11 Site Name: Monastir, Tunisia Site ID: G91 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 4 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: 1994/108:02:16:07.8 Data Take End GMT: 1994/108:02:20:09.5 Data Take Duration (min:sec): 4:2 Latitude at Start GMT: 23 deg 16.3' N Longitude at Start GMT: 0 deg 15.7' E Latitude at End GMT: 35 deg 52.0' N Longitude at End GMT: 11 deg 19.8' E Center Incidence Angle (deg): 38.6 Track Angle at Image Center: 37.4 deg E of True North Along-Track Image Size (km): 1760.4 Cross-Track Image Size (km): 35.0 Along-Track Resolution (m): 99 Cross-Track Resolution (m): 51 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): 26.6 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 18 Bytes per Record: 2000 Records per Segment: 850 Product Generation Date: Sep 24, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 10929 Comments: SEG_01 Lat/Long Near Early: 23 deg 21.6' N 0 deg 7.4' E Lat/Long Far Early: 23 deg 11.1' N 0 deg 24.1' E GMT Center 1994/108:02:16:14.7 Lat/Long Center: 23 deg 38.7' N 0 deg 32.3' E Lat/Long Near Late: 24 deg 6.3' N 0 deg 40.5' E Lat/Long Far Late: 23 deg 55.7' N 0 deg 57.3' E SEG_02 Lat/Long Near Early: 24 deg 6.3' N 0 deg 40.5' E Lat/Long Far Early: 23 deg 55.7' N 0 deg 57.3' E GMT Center 1994/108:02:16:28.4 Lat/Long Center: 24 deg 23.3' N 1 deg 5.7' E Lat/Long Near Late: 24 deg 50.9' N 1 deg 14.1' E Lat/Long Far Late: 24 deg 40.1' N 1 deg 31.0' E SEG_03 Lat/Long Near Early: 24 deg 50.9' N 1 deg 14.1' E Lat/Long Far Early: 24 deg 40.1' N 1 deg 31.0' E GMT Center 1994/108:02:16:42.2 Lat/Long Center: 25 deg 7.7' N 1 deg 39.5' E Lat/Long Near Late: 25 deg 35.2' N 1 deg 48.2' E Lat/Long Far Late: 25 deg 24.4' N 2 deg 5.1' E SEG_04 Lat/Long Near Early: 25 deg 35.2' N 1 deg 48.2' E Lat/Long Far Early: 25 deg 24.4' N 2 deg 5.1' E GMT Center 1994/108:02:16:55.9 Lat/Long Center: 25 deg 51.9' N 2 deg 13.9' E Lat/Long Near Late: 26 deg 19.4' N 2 deg 22.7' E Lat/Long Far Late: 26 deg 8.5' N 2 deg 39.7' E SEG_05 Lat/Long Near Early: 26 deg 19.4' N 2 deg 22.7' E Lat/Long Far Early: 26 deg 8.5' N 2 deg 39.7' E GMT Center 1994/108:02:17:09.6 Lat/Long Center: 26 deg 36.0' N 2 deg 48.7' E Lat/Long Near Late: 27 deg 3.4' N 2 deg 57.8' E Lat/Long Far Late: 26 deg 52.4' N 3 deg 14.8' E SEG_06 Lat/Long Near Early: 27 deg 3.4' N 2 deg 57.8' E Lat/Long Far Early: 26 deg 52.4' N 3 deg 14.8' E GMT Center 1994/108:02:17:23.4 Lat/Long Center: 27 deg 19.8' N 3 deg 24.0' E Lat/Long Near Late: 27 deg 47.3' N 3 deg 33.3' E Lat/Long Far Late: 27 deg 36.1' N 3 deg 50.4' E SEG_07 Lat/Long Near Early: 27 deg 47.3' N 3 deg 33.3' E Lat/Long Far Early: 27 deg 36.1' N 3 deg 50.4' E GMT Center 1994/108:02:17:37.1 Lat/Long Center: 28 deg 3.5' N 3 deg 59.9' E Lat/Long Near Late: 28 deg 30.9' N 4 deg 9.4' E Lat/Long Far Late: 28 deg 19.6' N 4 deg 26.6' E SEG_08 Lat/Long Near Early: 28 deg 30.9' N 4 deg 9.4' E Lat/Long Far Early: 28 deg 19.6' N 4 deg 26.6' E GMT Center 1994/108:02:17:50.8 Lat/Long Center: 28 deg 46.9' N 4 deg 36.2' E Lat/Long Near Late: 29 deg 14.3' N 4 deg 46.0' E Lat/Long Far Late: 29 deg 2.8' N 5 deg 3.3' E SEG_09 Lat/Long Near Early: 29 deg 14.3' N 4 deg 46.0' E Lat/Long Far Early: 29 deg 2.8' N 5 deg 3.3' E GMT Center 1994/108:02:18:04.5 Lat/Long Center: 29 deg 30.1' N 5 deg 13.2' E Lat/Long Near Late: 29 deg 57.4' N 5 deg 23.2' E Lat/Long Far Late: 29 deg 45.9' N 5 deg 40.5' E SEG_10 Lat/Long Near Early: 29 deg 57.4' N 5 deg 23.2' E Lat/Long Far Early: 29 deg 45.9' N 5 deg 40.5' E GMT Center 1994/108:02:18:18.3 Lat/Long Center: 30 deg 13.1' N 5 deg 50.8' E Lat/Long Near Late: 30 deg 40.4' N 6 deg 1.1' E Lat/Long Far Late: 30 deg 28.7' N 6 deg 18.4' E SEG_11 Lat/Long Near Early: 30 deg 40.4' N 6 deg 1.1' E Lat/Long Far Early: 30 deg 28.7' N 6 deg 18.4' E GMT Center 1994/108:02:18:32.0 Lat/Long Center: 30 deg 55.9' N 6 deg 28.9' E Lat/Long Near Late: 31 deg 23.1' N 6 deg 39.5' E Lat/Long Far Late: 31 deg 11.3' N 6 deg 56.9' E SEG_12 Lat/Long Near Early: 31 deg 23.1' N 6 deg 39.5' E Lat/Long Far Early: 31 deg 11.3' N 6 deg 56.9' E GMT Center 1994/108:02:18:45.7 Lat/Long Center: 31 deg 38.4' N 7 deg 7.7' E Lat/Long Near Late: 32 deg 5.6' N 7 deg 18.6' E Lat/Long Far Late: 31 deg 53.6' N 7 deg 36.1' E SEG_13 Lat/Long Near Early: 32 deg 5.6' N 7 deg 18.6' E Lat/Long Far Early: 31 deg 53.6' N 7 deg 36.1' E GMT Center 1994/108:02:18:59.5 Lat/Long Center: 32 deg 20.7' N 7 deg 47.2' E Lat/Long Near Late: 32 deg 47.8' N 7 deg 58.3' E Lat/Long Far Late: 32 deg 35.7' N 8 deg 15.9' E SEG_14 Lat/Long Near Early: 32 deg 47.8' N 7 deg 58.3' E Lat/Long Far Early: 32 deg 35.7' N 8 deg 15.9' E GMT Center 1994/108:02:19:13.2 Lat/Long Center: 33 deg 2.7' N 8 deg 27.3' E Lat/Long Near Late: 33 deg 29.7' N 8 deg 38.8' E Lat/Long Far Late: 33 deg 17.5' N 8 deg 56.4' E SEG_15 Lat/Long Near Early: 33 deg 29.7' N 8 deg 38.8' E Lat/Long Far Early: 33 deg 17.5' N 8 deg 56.4' E GMT Center 1994/108:02:19:26.9 Lat/Long Center: 33 deg 44.4' N 9 deg 8.2' E Lat/Long Near Late: 34 deg 11.3' N 9 deg 20.0' E Lat/Long Far Late: 33 deg 59.0' N 9 deg 37.7' E SEG_16 Lat/Long Near Early: 34 deg 11.3' N 9 deg 20.0' E Lat/Long Far Early: 33 deg 59.0' N 9 deg 37.7' E GMT Center 1994/108:02:19:40.7 Lat/Long Center: 34 deg 25.8' N 9 deg 49.7' E Lat/Long Near Late: 34 deg 52.7' N 10 deg 1.9' E Lat/Long Far Late: 34 deg 40.2' N 10 deg 19.7' E SEG_17 Lat/Long Near Early: 34 deg 52.7' N 10 deg 1.9' E Lat/Long Far Early: 34 deg 40.2' N 10 deg 19.7' E GMT Center 1994/108:02:19:54.4 Lat/Long Center: 35 deg 6.9' N 10 deg 32.1' E Lat/Long Near Late: 35 deg 33.7' N 10 deg 44.6' E Lat/Long Far Late: 35 deg 21.1' N 11 deg 2.4' E SEG_18 Lat/Long Near Early: 35 deg 33.7' N 10 deg 44.6' E Lat/Long Far Early: 35 deg 21.1' N 11 deg 2.4' E GMT Center 1994/108:02:20:08.1 Lat/Long Center: 35 deg 47.8' N 11 deg 15.2' E Lat/Long Near Data End: 35 deg 58.4' N 11 deg 10.8' E Lat/Long Far Data End: 35 deg 45.6' N 11 deg 28.6' E