DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 27.10 Site Name: Saudi Arabia A (1) 0 Site ID: GBA Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 8 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 5 PRF (Hz): 1440.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/275:01:46:07.8 Data Take End GMT: 1994/275:01:50:51.1 Data Take Duration (min:sec): 4:46 Latitude at Start GMT: 10 deg 38.4' N Longitude at Start GMT: 42 deg 1.3' E Latitude at End GMT: 26 deg 15.7' N Longitude at End GMT: 52 deg 37.7' E Center Incidence Angle (deg): 36.6 Track Angle at Image Center: 32.8 deg E of True North Along-Track Image Size (km): 2059.5 Cross-Track Image Size (km): 85.6 Along-Track Resolution (m): 103 Cross-Track Resolution (m): 54 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): 10.7 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 21 Bytes per Record: 2000 Records per Segment: 1862 Product Generation Date: Dec 11, 1994 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, CHH, XVV Processing Run Number: 40531 Comments: SEG_01 Lat/Long Near Early: 10 deg 50.2' N 41 deg 41.5' E Lat/Long Far Early: 10 deg 26.6' N 42 deg 21.2' E GMT Center 1994/275:01:46:14.6 Lat/Long Center: 11 deg 1.7' N 42 deg 15.4' E Lat/Long Near Late: 11 deg 36.7' N 42 deg 9.7' E Lat/Long Far Late: 11 deg 13.1' N 42 deg 49.5' E SEG_02 Lat/Long Near Early: 11 deg 36.7' N 42 deg 9.7' E Lat/Long Far Early: 11 deg 13.1' N 42 deg 49.5' E GMT Center 1994/275:01:46:28.4 Lat/Long Center: 11 deg 48.2' N 42 deg 43.7' E Lat/Long Near Late: 12 deg 23.3' N 42 deg 38.0' E Lat/Long Far Late: 11 deg 59.4' N 43 deg 18.0' E SEG_03 Lat/Long Near Early: 12 deg 23.3' N 42 deg 38.0' E Lat/Long Far Early: 11 deg 59.4' N 43 deg 18.0' E GMT Center 1994/275:01:46:42.2 Lat/Long Center: 12 deg 34.6' N 43 deg 12.2' E Lat/Long Near Late: 13 deg 9.7' N 43 deg 6.6' E Lat/Long Far Late: 12 deg 45.7' N 43 deg 46.6' E SEG_04 Lat/Long Near Early: 13 deg 9.7' N 43 deg 6.6' E Lat/Long Far Early: 12 deg 45.7' N 43 deg 46.6' E GMT Center 1994/275:01:46:55.9 Lat/Long Center: 13 deg 20.9' N 43 deg 40.9' E Lat/Long Near Late: 13 deg 56.1' N 43 deg 35.3' E Lat/Long Far Late: 13 deg 32.0' N 44 deg 15.5' E SEG_05 Lat/Long Near Early: 13 deg 56.1' N 43 deg 35.3' E Lat/Long Far Early: 13 deg 32.0' N 44 deg 15.5' E GMT Center 1994/275:01:47:09.7 Lat/Long Center: 14 deg 7.2' N 44 deg 9.9' E Lat/Long Near Late: 14 deg 42.3' N 44 deg 4.3' E Lat/Long Far Late: 14 deg 18.1' N 44 deg 44.6' E SEG_06 Lat/Long Near Early: 14 deg 42.3' N 44 deg 4.3' E Lat/Long Far Early: 14 deg 18.1' N 44 deg 44.6' E GMT Center 1994/275:01:47:23.4 Lat/Long Center: 14 deg 53.3' N 44 deg 39.0' E Lat/Long Near Late: 15 deg 28.5' N 44 deg 33.5' E Lat/Long Far Late: 15 deg 4.1' N 45 deg 13.9' E SEG_07 Lat/Long Near Early: 15 deg 28.5' N 44 deg 33.5' E Lat/Long Far Early: 15 deg 4.1' N 45 deg 13.9' E GMT Center 1994/275:01:47:37.2 Lat/Long Center: 15 deg 39.4' N 45 deg 8.4' E Lat/Long Near Late: 16 deg 14.6' N 45 deg 3.0' E Lat/Long Far Late: 15 deg 50.1' N 45 deg 43.5' E SEG_08 Lat/Long Near Early: 16 deg 14.6' N 45 deg 3.0' E Lat/Long Far Early: 15 deg 50.1' N 45 deg 43.5' E GMT Center 1994/275:01:47:51.0 Lat/Long Center: 16 deg 25.4' N 45 deg 38.1' E Lat/Long Near Late: 17 deg 0.6' N 45 deg 32.7' E Lat/Long Far Late: 16 deg 35.9' N 46 deg 13.3' E SEG_09 Lat/Long Near Early: 17 deg 0.6' N 45 deg 32.7' E Lat/Long Far Early: 16 deg 35.9' N 46 deg 13.3' E GMT Center 1994/275:01:48:04.7 Lat/Long Center: 17 deg 11.2' N 46 deg 8.0' E Lat/Long Near Late: 17 deg 46.5' N 46 deg 2.7' E Lat/Long Far Late: 17 deg 21.6' N 46 deg 43.5' E SEG_10 Lat/Long Near Early: 17 deg 46.5' N 46 deg 2.7' E Lat/Long Far Early: 17 deg 21.6' N 46 deg 43.5' E GMT Center 1994/275:01:48:18.5 Lat/Long Center: 17 deg 57.0' N 46 deg 38.2' E Lat/Long Near Late: 18 deg 32.3' N 46 deg 33.0' E Lat/Long Far Late: 18 deg 7.3' N 47 deg 13.9' E SEG_11 Lat/Long Near Early: 18 deg 32.3' N 46 deg 33.0' E Lat/Long Far Early: 18 deg 7.3' N 47 deg 13.9' E GMT Center 1994/275:01:48:32.2 Lat/Long Center: 18 deg 42.6' N 47 deg 8.7' E Lat/Long Near Late: 19 deg 18.0' N 47 deg 3.5' E Lat/Long Far Late: 18 deg 52.8' N 47 deg 44.6' E SEG_12 Lat/Long Near Early: 19 deg 18.0' N 47 deg 3.5' E Lat/Long Far Early: 18 deg 52.8' N 47 deg 44.6' E GMT Center 1994/275:01:48:46.0 Lat/Long Center: 19 deg 28.2' N 47 deg 39.6' E Lat/Long Near Late: 20 deg 3.6' N 47 deg 34.5' E Lat/Long Far Late: 19 deg 38.1' N 48 deg 15.7' E SEG_13 Lat/Long Near Early: 20 deg 3.6' N 47 deg 34.5' E Lat/Long Far Early: 19 deg 38.1' N 48 deg 15.7' E GMT Center 1994/275:01:48:59.7 Lat/Long Center: 20 deg 13.6' N 48 deg 10.8' E Lat/Long Near Late: 20 deg 49.1' N 48 deg 5.7' E Lat/Long Far Late: 20 deg 23.4' N 48 deg 47.1' E SEG_14 Lat/Long Near Early: 20 deg 49.1' N 48 deg 5.7' E Lat/Long Far Early: 20 deg 23.4' N 48 deg 47.1' E GMT Center 1994/275:01:49:13.5 Lat/Long Center: 20 deg 58.8' N 48 deg 42.3' E Lat/Long Near Late: 21 deg 34.4' N 48 deg 37.3' E Lat/Long Far Late: 21 deg 8.5' N 49 deg 18.9' E SEG_15 Lat/Long Near Early: 21 deg 34.4' N 48 deg 37.3' E Lat/Long Far Early: 21 deg 8.5' N 49 deg 18.9' E GMT Center 1994/275:01:49:27.3 Lat/Long Center: 21 deg 44.0' N 49 deg 14.2' E Lat/Long Near Late: 22 deg 19.6' N 49 deg 9.3' E Lat/Long Far Late: 21 deg 53.4' N 49 deg 51.0' E SEG_16 Lat/Long Near Early: 22 deg 19.6' N 49 deg 9.3' E Lat/Long Far Early: 21 deg 53.4' N 49 deg 51.0' E GMT Center 1994/275:01:49:41.0 Lat/Long Center: 22 deg 28.9' N 49 deg 46.4' E Lat/Long Near Late: 23 deg 4.6' N 49 deg 41.6' E Lat/Long Far Late: 22 deg 38.2' N 50 deg 23.6' E SEG_17 Lat/Long Near Early: 23 deg 4.6' N 49 deg 41.6' E Lat/Long Far Early: 22 deg 38.2' N 50 deg 23.6' E GMT Center 1994/275:01:49:54.8 Lat/Long Center: 23 deg 13.8' N 50 deg 19.1' E Lat/Long Near Late: 23 deg 49.5' N 50 deg 14.4' E Lat/Long Far Late: 23 deg 22.9' N 50 deg 56.5' E SEG_18 Lat/Long Near Early: 23 deg 49.5' N 50 deg 14.4' E Lat/Long Far Early: 23 deg 22.9' N 50 deg 56.5' E GMT Center 1994/275:01:50:08.5 Lat/Long Center: 23 deg 58.5' N 50 deg 52.2' E Lat/Long Near Late: 24 deg 34.2' N 50 deg 47.6' E Lat/Long Far Late: 24 deg 7.3' N 51 deg 29.9' E SEG_19 Lat/Long Near Early: 24 deg 34.2' N 50 deg 47.6' E Lat/Long Far Early: 24 deg 7.3' N 51 deg 29.9' E GMT Center 1994/275:01:50:22.3 Lat/Long Center: 24 deg 43.0' N 51 deg 25.7' E Lat/Long Near Late: 25 deg 18.8' N 51 deg 21.2' E Lat/Long Far Late: 24 deg 51.7' N 52 deg 3.7' E SEG_20 Lat/Long Near Early: 25 deg 18.8' N 51 deg 21.2' E Lat/Long Far Early: 24 deg 51.7' N 52 deg 3.7' E GMT Center 1994/275:01:50:36.1 Lat/Long Center: 25 deg 27.3' N 51 deg 59.7' E Lat/Long Near Late: 26 deg 3.2' N 51 deg 55.3' E Lat/Long Far Late: 25 deg 35.8' N 52 deg 38.0' E SEG_21 Lat/Long Near Early: 26 deg 3.2' N 51 deg 55.3' E Lat/Long Far Early: 25 deg 35.8' N 52 deg 38.0' E GMT Center 1994/275:01:50:49.8 Lat/Long Center: 26 deg 11.5' N 52 deg 34.1' E Lat/Long Near Data End: 26 deg 29.6' N 52 deg 16.2' E Lat/Long Far Data End: 26 deg 2.0' N 52 deg 58.9' E