DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 17.70 Site Name: Saudi Arabia B (2) 0 Site ID: GBP Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Left Looking Orbit Direction: Descending 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: 1994/100:11:19:34.6 Data Take End GMT: 1994/100:11:22:20.5 Data Take Duration (min:sec): 2:47 Latitude at Start GMT: 27 deg 51.3' N Longitude at Start GMT: 52 deg 37.7' E Latitude at End GMT: 18 deg 43.5' N Longitude at End GMT: 59 deg 5.3' E Center Incidence Angle (deg): 36.0 Track Angle at Image Center: 147.1 deg E of True North Along-Track Image Size (km): 1205.9 Cross-Track Image Size (km): 38.8 Along-Track Resolution (m): 100 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): 100.0 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 13 Bytes per Record: 2000 Records per Segment: 926 Product Generation Date: Jul 13, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 10522 Comments: SEG_01 Lat/Long Near Early: 27 deg 45.2' N 52 deg 27.8' E Lat/Long Far Early: 27 deg 57.3' N 52 deg 47.5' E GMT Center 1994/100:11:19:41.4 Lat/Long Center: 27 deg 29.0' N 52 deg 54.9' E Lat/Long Near Late: 27 deg 0.5' N 53 deg 2.5' E Lat/Long Far Late: 27 deg 12.4' N 53 deg 22.1' E SEG_02 Lat/Long Near Early: 27 deg 0.5' N 53 deg 2.5' E Lat/Long Far Early: 27 deg 12.4' N 53 deg 22.1' E GMT Center 1994/100:11:19:55.2 Lat/Long Center: 26 deg 44.1' N 53 deg 29.3' E Lat/Long Near Late: 26 deg 15.8' N 53 deg 36.4' E Lat/Long Far Late: 26 deg 27.6' N 53 deg 55.9' E SEG_03 Lat/Long Near Early: 26 deg 15.8' N 53 deg 36.4' E Lat/Long Far Early: 26 deg 27.6' N 53 deg 55.9' E GMT Center 1994/100:11:20:09.0 Lat/Long Center: 25 deg 59.4' N 54 deg 2.9' E Lat/Long Near Late: 25 deg 31.1' N 54 deg 9.9' E Lat/Long Far Late: 25 deg 42.8' N 54 deg 29.3' E SEG_04 Lat/Long Near Early: 25 deg 31.1' N 54 deg 9.9' E Lat/Long Far Early: 25 deg 42.8' N 54 deg 29.3' E GMT Center 1994/100:11:20:22.7 Lat/Long Center: 25 deg 14.1' N 54 deg 36.3' E Lat/Long Near Late: 24 deg 45.8' N 54 deg 43.1' E Lat/Long Far Late: 24 deg 57.4' N 55 deg 2.4' E SEG_05 Lat/Long Near Early: 24 deg 45.8' N 54 deg 43.1' E Lat/Long Far Early: 24 deg 57.4' N 55 deg 2.4' E GMT Center 1994/100:11:20:36.5 Lat/Long Center: 24 deg 29.1' N 55 deg 9.1' E Lat/Long Near Late: 24 deg 0.7' N 55 deg 15.7' E Lat/Long Far Late: 24 deg 12.2' N 55 deg 34.9' E SEG_06 Lat/Long Near Early: 24 deg 0.7' N 55 deg 15.7' E Lat/Long Far Early: 24 deg 12.2' N 55 deg 34.9' E GMT Center 1994/100:11:20:50.3 Lat/Long Center: 23 deg 43.9' N 55 deg 41.5' E Lat/Long Near Late: 23 deg 15.2' N 55 deg 48.2' E Lat/Long Far Late: 23 deg 26.6' N 56 deg 7.3' E SEG_07 Lat/Long Near Early: 23 deg 15.2' N 55 deg 48.2' E Lat/Long Far Early: 23 deg 26.6' N 56 deg 7.3' E GMT Center 1994/100:11:21:04.0 Lat/Long Center: 22 deg 58.2' N 56 deg 13.6' E Lat/Long Near Late: 22 deg 29.9' N 56 deg 20.0' E Lat/Long Far Late: 22 deg 41.2' N 56 deg 39.0' E SEG_08 Lat/Long Near Early: 22 deg 29.9' N 56 deg 20.0' E Lat/Long Far Early: 22 deg 41.2' N 56 deg 39.0' E GMT Center 1994/100:11:21:17.8 Lat/Long Center: 22 deg 12.8' N 56 deg 45.2' E Lat/Long Near Late: 21 deg 44.1' N 56 deg 51.7' E Lat/Long Far Late: 21 deg 55.3' N 57 deg 10.6' E SEG_09 Lat/Long Near Early: 21 deg 44.1' N 56 deg 51.7' E Lat/Long Far Early: 21 deg 55.3' N 57 deg 10.6' E GMT Center 1994/100:11:21:31.5 Lat/Long Center: 21 deg 26.9' N 57 deg 16.7' E Lat/Long Near Late: 20 deg 58.5' N 57 deg 22.7' E Lat/Long Far Late: 21 deg 9.6' N 57 deg 41.5' E SEG_10 Lat/Long Near Early: 20 deg 58.5' N 57 deg 22.7' E Lat/Long Far Early: 21 deg 9.6' N 57 deg 41.5' E GMT Center 1994/100:11:21:45.3 Lat/Long Center: 20 deg 41.2' N 57 deg 47.5' E Lat/Long Near Late: 20 deg 12.8' N 57 deg 53.5' E Lat/Long Far Late: 20 deg 23.9' N 58 deg 12.2' E SEG_11 Lat/Long Near Early: 20 deg 12.8' N 57 deg 53.5' E Lat/Long Far Early: 20 deg 23.9' N 58 deg 12.2' E GMT Center 1994/100:11:21:59.1 Lat/Long Center: 19 deg 55.1' N 58 deg 18.3' E Lat/Long Near Late: 19 deg 26.7' N 58 deg 24.1' E Lat/Long Far Late: 19 deg 37.7' N 58 deg 42.8' E SEG_12 Lat/Long Near Early: 19 deg 26.7' N 58 deg 24.1' E Lat/Long Far Early: 19 deg 37.7' N 58 deg 42.8' E GMT Center 1994/100:11:22:12.8 Lat/Long Center: 19 deg 9.2' N 58 deg 48.5' E Lat/Long Near Late: 18 deg 40.8' N 58 deg 54.3' E Lat/Long Far Late: 18 deg 51.7' N 59 deg 12.8' E SEG_13 Lat/Long Near Early: 18 deg 40.8' N 58 deg 54.3' E Lat/Long Far Early: 18 deg 51.7' N 59 deg 12.8' E Lat/Long Near Data End: 18 deg 38.1' N 58 deg 56.1' E Lat/Long Far Data End: 18 deg 49.0' N 59 deg 14.6' E