DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 82.41 Site Name: Safsaf, Egypt/Sudan Site ID: MS1 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / 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): 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: 1994/104:11:31:54.7 Data Take End GMT: 1994/104:11:34:13.7 Data Take Duration (min:sec): 2:18 Latitude at Start GMT: 28 deg 53.9' N Longitude at Start GMT: 24 deg 38.7' E Latitude at End GMT: 21 deg 20.0' N Longitude at End GMT: 30 deg 16.5' E Center Incidence Angle (deg): 26.0 Track Angle at Image Center: 146.2 deg E of True North Along-Track Image Size (km): 1010.8 Cross-Track Image Size (km): 18.6 Along-Track Resolution (m): 93 Cross-Track Resolution (m): 73 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: 11 Bytes per Record: 2000 Records per Segment: 522 Product Generation Date: Aug 10, 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: 10885 Comments: SEG_01 Lat/Long Near Early: 28 deg 50.9' N 24 deg 34.0' E Lat/Long Far Early: 28 deg 56.8' N 24 deg 43.5' E GMT Center 1994/104:11:32:01.5 Lat/Long Center: 28 deg 31.8' N 24 deg 56.6' E Lat/Long Near Late: 28 deg 6.8' N 25 deg 9.5' E Lat/Long Far Late: 28 deg 12.6' N 25 deg 19.0' E SEG_02 Lat/Long Near Early: 28 deg 6.8' N 25 deg 9.5' E Lat/Long Far Early: 28 deg 12.6' N 25 deg 19.0' E GMT Center 1994/104:11:32:15.3 Lat/Long Center: 27 deg 47.6' N 25 deg 31.9' E Lat/Long Near Late: 27 deg 22.5' N 25 deg 44.6' E Lat/Long Far Late: 27 deg 28.3' N 25 deg 54.0' E SEG_03 Lat/Long Near Early: 27 deg 22.5' N 25 deg 44.6' E Lat/Long Far Early: 27 deg 28.3' N 25 deg 54.0' E GMT Center 1994/104:11:32:29.1 Lat/Long Center: 27 deg 3.1' N 26 deg 6.6' E Lat/Long Near Late: 26 deg 38.0' N 26 deg 19.2' E Lat/Long Far Late: 26 deg 43.7' N 26 deg 28.5' E SEG_04 Lat/Long Near Early: 26 deg 38.0' N 26 deg 19.2' E Lat/Long Far Early: 26 deg 43.7' N 26 deg 28.5' E GMT Center 1994/104:11:32:42.8 Lat/Long Center: 26 deg 18.5' N 26 deg 40.9' E Lat/Long Near Late: 25 deg 53.3' N 26 deg 53.2' E Lat/Long Far Late: 25 deg 59.0' N 27 deg 2.5' E SEG_05 Lat/Long Near Early: 25 deg 53.3' N 26 deg 53.2' E Lat/Long Far Early: 25 deg 59.0' N 27 deg 2.5' E GMT Center 1994/104:11:32:56.6 Lat/Long Center: 25 deg 33.8' N 27 deg 14.7' E Lat/Long Near Late: 25 deg 8.5' N 27 deg 26.9' E Lat/Long Far Late: 25 deg 14.1' N 27 deg 36.0' E SEG_06 Lat/Long Near Early: 25 deg 8.5' N 27 deg 26.9' E Lat/Long Far Early: 25 deg 14.1' N 27 deg 36.0' E GMT Center 1994/104:11:33:10.3 Lat/Long Center: 24 deg 48.9' N 27 deg 48.1' E Lat/Long Near Late: 24 deg 23.6' N 28 deg 0.0' E Lat/Long Far Late: 24 deg 29.1' N 28 deg 9.1' E SEG_07 Lat/Long Near Early: 24 deg 23.6' N 28 deg 0.0' E Lat/Long Far Early: 24 deg 29.1' N 28 deg 9.1' E GMT Center 1994/104:11:33:24.1 Lat/Long Center: 24 deg 3.8' N 28 deg 21.0' E Lat/Long Near Late: 23 deg 38.5' N 28 deg 32.8' E Lat/Long Far Late: 23 deg 43.9' N 28 deg 41.8' E SEG_08 Lat/Long Near Early: 23 deg 38.5' N 28 deg 32.8' E Lat/Long Far Early: 23 deg 43.9' N 28 deg 41.8' E GMT Center 1994/104:11:33:37.9 Lat/Long Center: 23 deg 18.6' N 28 deg 53.5' E Lat/Long Near Late: 22 deg 53.2' N 29 deg 5.1' E Lat/Long Far Late: 22 deg 58.6' N 29 deg 14.1' E SEG_09 Lat/Long Near Early: 22 deg 53.2' N 29 deg 5.1' E Lat/Long Far Early: 22 deg 58.6' N 29 deg 14.1' E GMT Center 1994/104:11:33:51.6 Lat/Long Center: 22 deg 33.2' N 29 deg 25.6' E Lat/Long Near Late: 22 deg 7.8' N 29 deg 37.1' E Lat/Long Far Late: 22 deg 13.2' N 29 deg 46.0' E SEG_10 Lat/Long Near Early: 22 deg 7.8' N 29 deg 37.1' E Lat/Long Far Early: 22 deg 13.2' N 29 deg 46.0' E GMT Center 1994/104:11:34:05.4 Lat/Long Center: 21 deg 47.8' N 29 deg 57.3' E Lat/Long Near Late: 21 deg 22.3' N 30 deg 8.7' E Lat/Long Far Late: 21 deg 27.6' N 30 deg 17.5' E SEG_11 Lat/Long Near Early: 21 deg 22.3' N 30 deg 8.7' E Lat/Long Far Early: 21 deg 27.6' N 30 deg 17.5' E Lat/Long Near Data End: 21 deg 17.4' N 30 deg 12.1' E Lat/Long Far Data End: 21 deg 22.7' N 30 deg 20.9' E