DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 11.10 Site Name: Saudi Arabia D (1) 4 Site ID: G0X 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: 1994/100:01:53:19.7 Data Take End GMT: 1994/100:01:58:05.7 Data Take Duration (min:sec): 4:47 Latitude at Start GMT: 9 deg 41.4' N Longitude at Start GMT: 42 deg 33.7' E Latitude at End GMT: 25 deg 29.7' N Longitude at End GMT: 53 deg 8.6' E Center Incidence Angle (deg): 36.9 Track Angle at Image Center: 32.5 deg E of True North Along-Track Image Size (km): 2078.5 Cross-Track Image Size (km): 41.6 Along-Track Resolution (m): 101 Cross-Track Resolution (m): 53 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): 34.5 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: 982 Product Generation Date: Sep 06, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 11102 Comments: SEG_01 Lat/Long Near Early: 9 deg 47.1' N 42 deg 24.0' E Lat/Long Far Early: 9 deg 35.7' N 42 deg 43.4' E GMT Center 1994/100:01:53:26.6 Lat/Long Center: 10 deg 4.7' N 42 deg 47.7' E Lat/Long Near Late: 10 deg 33.7' N 42 deg 52.0' E Lat/Long Far Late: 10 deg 22.2' N 43 deg 11.4' E SEG_02 Lat/Long Near Early: 10 deg 33.7' N 42 deg 52.0' E Lat/Long Far Early: 10 deg 22.2' N 43 deg 11.4' E GMT Center 1994/100:01:53:40.4 Lat/Long Center: 10 deg 51.2' N 43 deg 15.8' E Lat/Long Near Late: 11 deg 20.2' N 43 deg 20.2' E Lat/Long Far Late: 11 deg 8.7' N 43 deg 39.6' E SEG_03 Lat/Long Near Early: 11 deg 20.2' N 43 deg 20.2' E Lat/Long Far Early: 11 deg 8.7' N 43 deg 39.6' E GMT Center 1994/100:01:53:54.1 Lat/Long Center: 11 deg 37.7' N 43 deg 44.1' E Lat/Long Near Late: 12 deg 6.7' N 43 deg 48.5' E Lat/Long Far Late: 11 deg 55.1' N 44 deg 8.0' E SEG_04 Lat/Long Near Early: 12 deg 6.7' N 43 deg 48.5' E Lat/Long Far Early: 11 deg 55.1' N 44 deg 8.0' E GMT Center 1994/100:01:54:07.9 Lat/Long Center: 12 deg 24.1' N 44 deg 12.5' E Lat/Long Near Late: 12 deg 53.1' N 44 deg 17.1' E Lat/Long Far Late: 12 deg 41.5' N 44 deg 36.6' E SEG_05 Lat/Long Near Early: 12 deg 53.1' N 44 deg 17.1' E Lat/Long Far Early: 12 deg 41.5' N 44 deg 36.6' E GMT Center 1994/100:01:54:21.6 Lat/Long Center: 13 deg 10.5' N 44 deg 41.2' E Lat/Long Near Late: 13 deg 39.5' N 44 deg 45.8' E Lat/Long Far Late: 13 deg 27.7' N 45 deg 5.4' E SEG_06 Lat/Long Near Early: 13 deg 39.5' N 44 deg 45.8' E Lat/Long Far Early: 13 deg 27.7' N 45 deg 5.4' E GMT Center 1994/100:01:54:35.4 Lat/Long Center: 13 deg 56.7' N 45 deg 10.1' E Lat/Long Near Late: 14 deg 25.7' N 45 deg 14.8' E Lat/Long Far Late: 14 deg 13.9' N 45 deg 34.4' E SEG_07 Lat/Long Near Early: 14 deg 25.7' N 45 deg 14.8' E Lat/Long Far Early: 14 deg 13.9' N 45 deg 34.4' E GMT Center 1994/100:01:54:49.2 Lat/Long Center: 14 deg 42.9' N 45 deg 39.2' E Lat/Long Near Late: 15 deg 11.9' N 45 deg 44.0' E Lat/Long Far Late: 14 deg 60.0' N 46 deg 3.7' E SEG_08 Lat/Long Near Early: 15 deg 11.9' N 45 deg 44.0' E Lat/Long Far Early: 14 deg 60.0' N 46 deg 3.7' E GMT Center 1994/100:01:55:02.9 Lat/Long Center: 15 deg 29.0' N 46 deg 8.5' E Lat/Long Near Late: 15 deg 57.9' N 46 deg 13.4' E Lat/Long Far Late: 15 deg 46.0' N 46 deg 33.2' E SEG_09 Lat/Long Near Early: 15 deg 57.9' N 46 deg 13.4' E Lat/Long Far Early: 15 deg 46.0' N 46 deg 33.2' E GMT Center 1994/100:01:55:16.7 Lat/Long Center: 16 deg 14.9' N 46 deg 38.1' E Lat/Long Near Late: 16 deg 43.9' N 46 deg 43.2' E Lat/Long Far Late: 16 deg 31.9' N 47 deg 2.9' E SEG_10 Lat/Long Near Early: 16 deg 43.9' N 46 deg 43.2' E Lat/Long Far Early: 16 deg 31.9' N 47 deg 2.9' E GMT Center 1994/100:01:55:30.4 Lat/Long Center: 17 deg 0.8' N 47 deg 8.0' E Lat/Long Near Late: 17 deg 29.8' N 47 deg 13.1' E Lat/Long Far Late: 17 deg 17.7' N 47 deg 33.0' E SEG_11 Lat/Long Near Early: 17 deg 29.8' N 47 deg 13.1' E Lat/Long Far Early: 17 deg 17.7' N 47 deg 33.0' E GMT Center 1994/100:01:55:44.2 Lat/Long Center: 17 deg 46.6' N 47 deg 38.2' E Lat/Long Near Late: 18 deg 15.5' N 47 deg 43.4' E Lat/Long Far Late: 18 deg 3.3' N 48 deg 3.3' E SEG_12 Lat/Long Near Early: 18 deg 15.5' N 47 deg 43.4' E Lat/Long Far Early: 18 deg 3.3' N 48 deg 3.3' E GMT Center 1994/100:01:55:58.0 Lat/Long Center: 18 deg 32.2' N 48 deg 8.6' E Lat/Long Near Late: 19 deg 1.2' N 48 deg 14.0' E Lat/Long Far Late: 18 deg 48.9' N 48 deg 34.0' E SEG_13 Lat/Long Near Early: 19 deg 1.2' N 48 deg 14.0' E Lat/Long Far Early: 18 deg 48.9' N 48 deg 34.0' E GMT Center 1994/100:01:56:11.7 Lat/Long Center: 19 deg 17.8' N 48 deg 39.4' E Lat/Long Near Late: 19 deg 46.7' N 48 deg 44.9' E Lat/Long Far Late: 19 deg 34.3' N 49 deg 4.9' E SEG_14 Lat/Long Near Early: 19 deg 46.7' N 48 deg 44.9' E Lat/Long Far Early: 19 deg 34.3' N 49 deg 4.9' E GMT Center 1994/100:01:56:25.5 Lat/Long Center: 20 deg 3.2' N 49 deg 10.5' E Lat/Long Near Late: 20 deg 32.1' N 49 deg 16.1' E Lat/Long Far Late: 20 deg 19.6' N 49 deg 36.2' E SEG_15 Lat/Long Near Early: 20 deg 32.1' N 49 deg 16.1' E Lat/Long Far Early: 20 deg 19.6' N 49 deg 36.2' E GMT Center 1994/100:01:56:39.2 Lat/Long Center: 20 deg 48.5' N 49 deg 42.0' E Lat/Long Near Late: 21 deg 17.4' N 49 deg 47.7' E Lat/Long Far Late: 21 deg 4.8' N 50 deg 7.9' E SEG_16 Lat/Long Near Early: 21 deg 17.4' N 49 deg 47.7' E Lat/Long Far Early: 21 deg 4.8' N 50 deg 7.9' E GMT Center 1994/100:01:56:53.0 Lat/Long Center: 21 deg 33.6' N 50 deg 13.8' E Lat/Long Near Late: 22 deg 2.5' N 50 deg 19.6' E Lat/Long Far Late: 21 deg 49.8' N 50 deg 39.9' E SEG_17 Lat/Long Near Early: 22 deg 2.5' N 50 deg 19.6' E Lat/Long Far Early: 21 deg 49.8' N 50 deg 39.9' E GMT Center 1994/100:01:57:06.7 Lat/Long Center: 22 deg 18.6' N 50 deg 46.0' E Lat/Long Near Late: 22 deg 47.5' N 50 deg 52.0' E Lat/Long Far Late: 22 deg 34.7' N 51 deg 12.4' E SEG_18 Lat/Long Near Early: 22 deg 47.5' N 50 deg 52.0' E Lat/Long Far Early: 22 deg 34.7' N 51 deg 12.4' E GMT Center 1994/100:01:57:20.5 Lat/Long Center: 23 deg 3.5' N 51 deg 18.5' E Lat/Long Near Late: 23 deg 32.4' N 51 deg 24.7' E Lat/Long Far Late: 23 deg 19.4' N 51 deg 45.2' E SEG_19 Lat/Long Near Early: 23 deg 32.4' N 51 deg 24.7' E Lat/Long Far Early: 23 deg 19.4' N 51 deg 45.2' E GMT Center 1994/100:01:57:34.3 Lat/Long Center: 23 deg 48.2' N 51 deg 51.5' E Lat/Long Near Late: 24 deg 17.0' N 51 deg 57.9' E Lat/Long Far Late: 24 deg 4.0' N 52 deg 18.4' E SEG_20 Lat/Long Near Early: 24 deg 17.0' N 51 deg 57.9' E Lat/Long Far Early: 24 deg 4.0' N 52 deg 18.4' E GMT Center 1994/100:01:57:48.0 Lat/Long Center: 24 deg 32.8' N 52 deg 25.0' E Lat/Long Near Late: 25 deg 1.6' N 52 deg 31.5' E Lat/Long Far Late: 24 deg 48.4' N 52 deg 52.1' E SEG_21 Lat/Long Near Early: 25 deg 1.6' N 52 deg 31.5' E Lat/Long Far Early: 24 deg 48.4' N 52 deg 52.1' E GMT Center 1994/100:01:58:01.8 Lat/Long Center: 25 deg 17.1' N 52 deg 58.8' E Lat/Long Near Data End: 25 deg 36.4' N 52 deg 58.2' E Lat/Long Far Data End: 25 deg 23.1' N 53 deg 18.9' E