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-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: 4 PRF (Hz): 1674.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/274:02:04:12.6 Data Take End GMT: 1994/274:02:08:58.9 Data Take Duration (min:sec): 4:47 Latitude at Start GMT: 9 deg 7.3' N Longitude at Start GMT: 42 deg 44.3' E Latitude at End GMT: 24 deg 55.6' N Longitude at End GMT: 53 deg 17.6' E Center Incidence Angle (deg): 44.1 Track Angle at Image Center: 32.5 deg E of True North Along-Track Image Size (km): 2079.9 Cross-Track Image Size (km): 61.4 Along-Track Resolution (m): 67 Cross-Track Resolution (m): 46 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): 2.0 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: 1378 Product Generation Date: Nov 30, 1994 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, CHH, XVV Processing Run Number: 40484 Comments: SEG_01 Lat/Long Near Early: 9 deg 15.7' N 42 deg 30.0' E Lat/Long Far Early: 8 deg 58.8' N 42 deg 58.6' E GMT Center 1994/274:02:04:19.5 Lat/Long Center: 9 deg 30.6' N 42 deg 58.3' E Lat/Long Near Late: 10 deg 2.4' N 42 deg 58.0' E Lat/Long Far Late: 9 deg 45.3' N 43 deg 26.6' E SEG_02 Lat/Long Near Early: 10 deg 2.4' N 42 deg 58.0' E Lat/Long Far Early: 9 deg 45.3' N 43 deg 26.6' E GMT Center 1994/274:02:04:33.2 Lat/Long Center: 10 deg 17.1' N 43 deg 26.4' E Lat/Long Near Late: 10 deg 48.9' N 43 deg 26.1' E Lat/Long Far Late: 10 deg 31.8' N 43 deg 54.8' E SEG_03 Lat/Long Near Early: 10 deg 48.9' N 43 deg 26.1' E Lat/Long Far Early: 10 deg 31.8' N 43 deg 54.8' E GMT Center 1994/274:02:04:47.0 Lat/Long Center: 11 deg 3.6' N 43 deg 54.6' E Lat/Long Near Late: 11 deg 35.4' N 43 deg 54.4' E Lat/Long Far Late: 11 deg 18.2' N 44 deg 23.2' E SEG_04 Lat/Long Near Early: 11 deg 35.4' N 43 deg 54.4' E Lat/Long Far Early: 11 deg 18.2' N 44 deg 23.2' E GMT Center 1994/274:02:05:00.8 Lat/Long Center: 11 deg 50.0' N 44 deg 23.0' E Lat/Long Near Late: 12 deg 21.8' N 44 deg 22.9' E Lat/Long Far Late: 12 deg 4.5' N 44 deg 51.7' E SEG_05 Lat/Long Near Early: 12 deg 21.8' N 44 deg 22.9' E Lat/Long Far Early: 12 deg 4.5' N 44 deg 51.7' E GMT Center 1994/274:02:05:14.5 Lat/Long Center: 12 deg 36.3' N 44 deg 51.7' E Lat/Long Near Late: 13 deg 8.1' N 44 deg 51.6' E Lat/Long Far Late: 12 deg 50.7' N 45 deg 20.5' E SEG_06 Lat/Long Near Early: 13 deg 8.1' N 44 deg 51.6' E Lat/Long Far Early: 12 deg 50.7' N 45 deg 20.5' E GMT Center 1994/274:02:05:28.3 Lat/Long Center: 13 deg 22.5' N 45 deg 20.5' E Lat/Long Near Late: 13 deg 54.3' N 45 deg 20.5' E Lat/Long Far Late: 13 deg 36.9' N 45 deg 49.5' E SEG_07 Lat/Long Near Early: 13 deg 54.3' N 45 deg 20.5' E Lat/Long Far Early: 13 deg 36.9' N 45 deg 49.5' E GMT Center 1994/274:02:05:42.1 Lat/Long Center: 14 deg 8.7' N 45 deg 49.6' E Lat/Long Near Late: 14 deg 40.5' N 45 deg 49.7' E Lat/Long Far Late: 14 deg 22.9' N 46 deg 18.7' E SEG_08 Lat/Long Near Early: 14 deg 40.5' N 45 deg 49.7' E Lat/Long Far Early: 14 deg 22.9' N 46 deg 18.7' E GMT Center 1994/274:02:05:55.8 Lat/Long Center: 14 deg 54.7' N 46 deg 18.9' E Lat/Long Near Late: 15 deg 26.5' N 46 deg 19.1' E Lat/Long Far Late: 15 deg 8.9' N 46 deg 48.1' E SEG_09 Lat/Long Near Early: 15 deg 26.5' N 46 deg 19.1' E Lat/Long Far Early: 15 deg 8.9' N 46 deg 48.1' E GMT Center 1994/274:02:06:09.6 Lat/Long Center: 15 deg 40.7' N 46 deg 48.4' E Lat/Long Near Late: 16 deg 12.5' N 46 deg 48.7' E Lat/Long Far Late: 15 deg 54.7' N 47 deg 17.8' E SEG_10 Lat/Long Near Early: 16 deg 12.5' N 46 deg 48.7' E Lat/Long Far Early: 15 deg 54.7' N 47 deg 17.8' E GMT Center 1994/274:02:06:23.4 Lat/Long Center: 16 deg 26.5' N 47 deg 18.2' E Lat/Long Near Late: 16 deg 58.3' N 47 deg 18.6' E Lat/Long Far Late: 16 deg 40.5' N 47 deg 47.8' E SEG_11 Lat/Long Near Early: 16 deg 58.3' N 47 deg 18.6' E Lat/Long Far Early: 16 deg 40.5' N 47 deg 47.8' E GMT Center 1994/274:02:06:37.1 Lat/Long Center: 17 deg 12.3' N 47 deg 48.3' E Lat/Long Near Late: 17 deg 44.1' N 47 deg 48.8' E Lat/Long Far Late: 17 deg 26.1' N 48 deg 18.1' E SEG_12 Lat/Long Near Early: 17 deg 44.1' N 47 deg 48.8' E Lat/Long Far Early: 17 deg 26.1' N 48 deg 18.1' E GMT Center 1994/274:02:06:50.9 Lat/Long Center: 17 deg 57.9' N 48 deg 18.7' E Lat/Long Near Late: 18 deg 29.7' N 48 deg 19.3' E Lat/Long Far Late: 18 deg 11.6' N 48 deg 48.7' E SEG_13 Lat/Long Near Early: 18 deg 29.7' N 48 deg 19.3' E Lat/Long Far Early: 18 deg 11.6' N 48 deg 48.7' E GMT Center 1994/274:02:07:04.6 Lat/Long Center: 18 deg 43.4' N 48 deg 49.4' E Lat/Long Near Late: 19 deg 15.2' N 48 deg 50.1' E Lat/Long Far Late: 18 deg 57.0' N 49 deg 19.6' E SEG_14 Lat/Long Near Early: 19 deg 15.2' N 48 deg 50.1' E Lat/Long Far Early: 18 deg 57.0' N 49 deg 19.6' E GMT Center 1994/274:02:07:18.4 Lat/Long Center: 19 deg 28.8' N 49 deg 20.4' E Lat/Long Near Late: 20 deg 0.6' N 49 deg 21.3' E Lat/Long Far Late: 19 deg 42.2' N 49 deg 50.8' E SEG_15 Lat/Long Near Early: 20 deg 0.6' N 49 deg 21.3' E Lat/Long Far Early: 19 deg 42.2' N 49 deg 50.8' E GMT Center 1994/274:02:07:32.2 Lat/Long Center: 20 deg 14.0' N 49 deg 51.8' E Lat/Long Near Late: 20 deg 45.9' N 49 deg 52.8' E Lat/Long Far Late: 20 deg 27.3' N 50 deg 22.4' E SEG_16 Lat/Long Near Early: 20 deg 45.9' N 49 deg 52.8' E Lat/Long Far Early: 20 deg 27.3' N 50 deg 22.4' E GMT Center 1994/274:02:07:45.9 Lat/Long Center: 20 deg 59.1' N 50 deg 23.5' E Lat/Long Near Late: 21 deg 31.0' N 50 deg 24.7' E Lat/Long Far Late: 21 deg 12.3' N 50 deg 54.3' E SEG_17 Lat/Long Near Early: 21 deg 31.0' N 50 deg 24.7' E Lat/Long Far Early: 21 deg 12.3' N 50 deg 54.3' E GMT Center 1994/274:02:07:59.7 Lat/Long Center: 21 deg 44.1' N 50 deg 55.6' E Lat/Long Near Late: 22 deg 16.0' N 50 deg 56.9' E Lat/Long Far Late: 21 deg 57.1' N 51 deg 26.7' E SEG_18 Lat/Long Near Early: 22 deg 16.0' N 50 deg 56.9' E Lat/Long Far Early: 21 deg 57.1' N 51 deg 26.7' E GMT Center 1994/274:02:08:13.5 Lat/Long Center: 22 deg 28.9' N 51 deg 28.1' E Lat/Long Near Late: 23 deg 0.8' N 51 deg 29.5' E Lat/Long Far Late: 22 deg 41.8' N 51 deg 59.4' E SEG_19 Lat/Long Near Early: 23 deg 0.8' N 51 deg 29.5' E Lat/Long Far Early: 22 deg 41.8' N 51 deg 59.4' E GMT Center 1994/274:02:08:27.2 Lat/Long Center: 23 deg 13.6' N 52 deg 1.0' E Lat/Long Near Late: 23 deg 45.4' N 52 deg 2.6' E Lat/Long Far Late: 23 deg 26.3' N 52 deg 32.5' E SEG_20 Lat/Long Near Early: 23 deg 45.4' N 52 deg 2.6' E Lat/Long Far Early: 23 deg 26.3' N 52 deg 32.5' E GMT Center 1994/274:02:08:41.0 Lat/Long Center: 23 deg 58.1' N 52 deg 34.3' E Lat/Long Near Late: 24 deg 29.9' N 52 deg 36.1' E Lat/Long Far Late: 24 deg 10.6' N 53 deg 6.1' E SEG_21 Lat/Long Near Early: 24 deg 29.9' N 52 deg 36.1' E Lat/Long Far Early: 24 deg 10.6' N 53 deg 6.1' E GMT Center 1994/274:02:08:54.8 Lat/Long Center: 24 deg 42.4' N 53 deg 8.1' E Lat/Long Near Data End: 25 deg 5.4' N 53 deg 2.4' E Lat/Long Far Data End: 24 deg 45.9' N 53 deg 32.6' E