DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 144.30 Site Name: North Sea A2 Site ID: NBC Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 13 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 8 Quantization Format: BFPQ Beam Spoiling Mode: 0 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: 1994/108:06:51:09.8 Data Take End GMT: 1994/108:06:59:55.4 Data Take Duration (min:sec): 8:47 Latitude at Start GMT: 49 deg 17.0' N Longitude at Start GMT: 36 deg 6.6' W Latitude at End GMT: 54 deg 26.7' N Longitude at End GMT: 20 deg 7.1' E Center Incidence Angle (deg): 28.4 Track Angle at Image Center: 80.3 deg E of True North Along-Track Image Size (km): 3817.7 Cross-Track Image Size (km): 54.4 Along-Track Resolution (m): 93 Cross-Track Resolution (m): 67 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): 9.2 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 39 Bytes per Record: 2000 Records per Segment: 1238 Product Generation Date: Sep 06, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 11156 Comments: SEG_01 Lat/Long Near Early: 49 deg 28.9' N 36 deg 18.3' W Lat/Long Far Early: 49 deg 5.0' N 35 deg 54.9' W GMT Center 1994/108:06:51:16.7 Lat/Long Center: 49 deg 31.6' N 35 deg 31.8' W Lat/Long Near Late: 49 deg 57.9' N 35 deg 8.2' W Lat/Long Far Late: 49 deg 33.7' N 34 deg 45.1' W SEG_02 Lat/Long Near Early: 49 deg 57.9' N 35 deg 8.2' W Lat/Long Far Early: 49 deg 33.7' N 34 deg 45.1' W GMT Center 1994/108:06:51:30.4 Lat/Long Center: 50 deg 0.0' N 34 deg 21.2' W Lat/Long Near Late: 50 deg 26.1' N 33 deg 56.6' W Lat/Long Far Late: 50 deg 1.6' N 33 deg 33.9' W SEG_03 Lat/Long Near Early: 50 deg 26.1' N 33 deg 56.6' W Lat/Long Far Early: 50 deg 1.6' N 33 deg 33.9' W GMT Center 1994/108:06:51:44.2 Lat/Long Center: 50 deg 27.6' N 33 deg 9.1' W Lat/Long Near Late: 50 deg 53.5' N 32 deg 43.6' W Lat/Long Far Late: 50 deg 28.6' N 32 deg 21.3' W SEG_04 Lat/Long Near Early: 50 deg 53.5' N 32 deg 43.6' W Lat/Long Far Early: 50 deg 28.6' N 32 deg 21.3' W GMT Center 1994/108:06:51:58.0 Lat/Long Center: 50 deg 54.4' N 31 deg 55.5' W Lat/Long Near Late: 51 deg 20.0' N 31 deg 29.0' W Lat/Long Far Late: 50 deg 54.8' N 31 deg 7.2' W SEG_05 Lat/Long Near Early: 51 deg 20.0' N 31 deg 29.0' W Lat/Long Far Early: 50 deg 54.8' N 31 deg 7.2' W GMT Center 1994/108:06:52:11.7 Lat/Long Center: 51 deg 20.3' N 30 deg 40.4' W Lat/Long Near Late: 51 deg 45.6' N 30 deg 13.0' W Lat/Long Far Late: 51 deg 20.1' N 29 deg 51.7' W SEG_06 Lat/Long Near Early: 51 deg 45.6' N 30 deg 13.0' W Lat/Long Far Early: 51 deg 20.1' N 29 deg 51.7' W GMT Center 1994/108:06:52:25.5 Lat/Long Center: 51 deg 45.3' N 29 deg 23.9' W Lat/Long Near Late: 52 deg 10.3' N 28 deg 55.4' W Lat/Long Far Late: 51 deg 44.4' N 28 deg 34.7' W SEG_07 Lat/Long Near Early: 52 deg 10.3' N 28 deg 55.4' W Lat/Long Far Early: 51 deg 44.4' N 28 deg 34.7' W GMT Center 1994/108:06:52:39.3 Lat/Long Center: 52 deg 9.3' N 28 deg 5.9' W Lat/Long Near Late: 52 deg 34.0' N 27 deg 36.4' W Lat/Long Far Late: 52 deg 7.8' N 27 deg 16.3' W SEG_08 Lat/Long Near Early: 52 deg 34.0' N 27 deg 36.4' W Lat/Long Far Early: 52 deg 7.8' N 27 deg 16.3' W GMT Center 1994/108:06:52:53.1 Lat/Long Center: 52 deg 32.3' N 26 deg 46.4' W Lat/Long Near Late: 52 deg 56.7' N 26 deg 15.9' W Lat/Long Far Late: 52 deg 30.2' N 25 deg 56.4' W SEG_09 Lat/Long Near Early: 52 deg 56.7' N 26 deg 15.9' W Lat/Long Far Early: 52 deg 30.2' N 25 deg 56.4' W GMT Center 1994/108:06:53:06.8 Lat/Long Center: 52 deg 54.4' N 25 deg 25.5' W Lat/Long Near Late: 53 deg 18.4' N 24 deg 53.9' W Lat/Long Far Late: 52 deg 51.6' N 24 deg 35.2' W SEG_10 Lat/Long Near Early: 53 deg 18.4' N 24 deg 53.9' W Lat/Long Far Early: 52 deg 51.6' N 24 deg 35.2' W GMT Center 1994/108:06:53:20.6 Lat/Long Center: 53 deg 15.4' N 24 deg 3.2' W Lat/Long Near Late: 53 deg 39.0' N 23 deg 30.5' W Lat/Long Far Late: 53 deg 11.9' N 23 deg 12.6' W SEG_11 Lat/Long Near Early: 53 deg 39.0' N 23 deg 30.5' W Lat/Long Far Early: 53 deg 11.9' N 23 deg 12.6' W GMT Center 1994/108:06:53:34.4 Lat/Long Center: 53 deg 35.3' N 22 deg 39.5' W Lat/Long Near Late: 53 deg 58.5' N 22 deg 5.7' W Lat/Long Far Late: 53 deg 31.2' N 21 deg 48.6' W SEG_12 Lat/Long Near Early: 53 deg 58.5' N 22 deg 5.7' W Lat/Long Far Early: 53 deg 31.2' N 21 deg 48.6' W GMT Center 1994/108:06:53:48.1 Lat/Long Center: 53 deg 54.2' N 21 deg 14.4' W Lat/Long Near Late: 54 deg 17.0' N 20 deg 39.6' W Lat/Long Far Late: 53 deg 49.4' N 20 deg 23.3' W SEG_13 Lat/Long Near Early: 54 deg 17.0' N 20 deg 39.6' W Lat/Long Far Early: 53 deg 49.4' N 20 deg 23.3' W GMT Center 1994/108:06:54:01.9 Lat/Long Center: 54 deg 11.9' N 19 deg 48.1' W Lat/Long Near Late: 54 deg 34.2' N 19 deg 12.1' W Lat/Long Far Late: 54 deg 6.4' N 18 deg 56.8' W SEG_14 Lat/Long Near Early: 54 deg 34.2' N 19 deg 12.1' W Lat/Long Far Early: 54 deg 6.4' N 18 deg 56.8' W GMT Center 1994/108:06:54:15.7 Lat/Long Center: 54 deg 28.5' N 18 deg 20.4' W Lat/Long Near Late: 54 deg 50.3' N 17 deg 43.4' W Lat/Long Far Late: 54 deg 22.2' N 17 deg 29.0' W SEG_15 Lat/Long Near Early: 54 deg 50.3' N 17 deg 43.4' W Lat/Long Far Early: 54 deg 22.2' N 17 deg 29.0' W GMT Center 1994/108:06:54:29.4 Lat/Long Center: 54 deg 43.8' N 16 deg 51.6' W Lat/Long Near Late: 55 deg 5.3' N 16 deg 13.5' W Lat/Long Far Late: 54 deg 36.9' N 16 deg 0.2' W SEG_16 Lat/Long Near Early: 55 deg 5.3' N 16 deg 13.5' W Lat/Long Far Early: 54 deg 36.9' N 16 deg 0.2' W GMT Center 1994/108:06:54:43.2 Lat/Long Center: 54 deg 58.0' N 15 deg 21.7' W Lat/Long Near Late: 55 deg 18.9' N 14 deg 42.5' W Lat/Long Far Late: 54 deg 50.4' N 14 deg 30.2' W SEG_17 Lat/Long Near Early: 55 deg 18.9' N 14 deg 42.5' W Lat/Long Far Early: 54 deg 50.4' N 14 deg 30.2' W GMT Center 1994/108:06:54:57.0 Lat/Long Center: 55 deg 11.0' N 13 deg 50.7' W Lat/Long Near Late: 55 deg 31.4' N 13 deg 10.4' W Lat/Long Far Late: 55 deg 2.6' N 12 deg 59.2' W SEG_18 Lat/Long Near Early: 55 deg 31.4' N 13 deg 10.4' W Lat/Long Far Early: 55 deg 2.6' N 12 deg 59.2' W GMT Center 1994/108:06:55:10.7 Lat/Long Center: 55 deg 22.7' N 12 deg 18.7' W Lat/Long Near Late: 55 deg 42.5' N 11 deg 37.4' W Lat/Long Far Late: 55 deg 13.6' N 11 deg 27.4' W SEG_19 Lat/Long Near Early: 55 deg 42.5' N 11 deg 37.4' W Lat/Long Far Early: 55 deg 13.6' N 11 deg 27.4' W GMT Center 1994/108:06:55:24.5 Lat/Long Center: 55 deg 33.1' N 10 deg 45.8' W Lat/Long Near Late: 55 deg 52.4' N 10 deg 3.5' W Lat/Long Far Late: 55 deg 23.3' N 9 deg 54.7' W SEG_20 Lat/Long Near Early: 55 deg 52.4' N 10 deg 3.5' W Lat/Long Far Early: 55 deg 23.3' N 9 deg 54.7' W GMT Center 1994/108:06:55:38.3 Lat/Long Center: 55 deg 42.2' N 9 deg 12.1' W Lat/Long Near Late: 56 deg 0.9' N 8 deg 28.8' W Lat/Long Far Late: 55 deg 31.7' N 8 deg 21.2' W SEG_21 Lat/Long Near Early: 56 deg 0.9' N 8 deg 28.8' W Lat/Long Far Early: 55 deg 31.7' N 8 deg 21.2' W GMT Center 1994/108:06:55:52.0 Lat/Long Center: 55 deg 50.0' N 7 deg 37.7' W Lat/Long Near Late: 56 deg 8.1' N 6 deg 53.4' W Lat/Long Far Late: 55 deg 38.8' N 6 deg 47.1' W SEG_22 Lat/Long Near Early: 56 deg 8.1' N 6 deg 53.4' W Lat/Long Far Early: 55 deg 38.8' N 6 deg 47.1' W GMT Center 1994/108:06:56:05.8 Lat/Long Center: 55 deg 56.5' N 6 deg 2.7' W Lat/Long Near Late: 56 deg 14.0' N 5 deg 17.5' W Lat/Long Far Late: 55 deg 44.5' N 5 deg 12.5' W SEG_23 Lat/Long Near Early: 56 deg 14.0' N 5 deg 17.5' W Lat/Long Far Early: 55 deg 44.5' N 5 deg 12.5' W GMT Center 1994/108:06:56:19.6 Lat/Long Center: 56 deg 1.6' N 4 deg 27.2' W Lat/Long Near Late: 56 deg 18.5' N 3 deg 41.1' W Lat/Long Far Late: 55 deg 49.0' N 3 deg 37.4' W SEG_24 Lat/Long Near Early: 56 deg 18.5' N 3 deg 41.1' W Lat/Long Far Early: 55 deg 49.0' N 3 deg 37.4' W GMT Center 1994/108:06:56:33.3 Lat/Long Center: 56 deg 5.4' N 2 deg 51.3' W Lat/Long Near Late: 56 deg 21.6' N 2 deg 4.4' W Lat/Long Far Late: 55 deg 52.1' N 2 deg 2.0' W SEG_25 Lat/Long Near Early: 56 deg 21.6' N 2 deg 4.4' W Lat/Long Far Early: 55 deg 52.1' N 2 deg 2.0' W GMT Center 1994/108:06:56:47.1 Lat/Long Center: 56 deg 7.9' N 1 deg 15.1' W Lat/Long Near Late: 56 deg 23.4' N 0 deg 27.5' W Lat/Long Far Late: 55 deg 53.8' N 0 deg 26.5' W SEG_26 Lat/Long Near Early: 56 deg 23.4' N 0 deg 27.5' W Lat/Long Far Early: 55 deg 53.8' N 0 deg 26.5' W GMT Center 1994/108:06:57:00.9 Lat/Long Center: 56 deg 8.9' N 0 deg 21.2' E Lat/Long Near Late: 56 deg 23.8' N 1 deg 9.5' E Lat/Long Far Late: 55 deg 54.2' N 1 deg 9.2' E SEG_27 Lat/Long Near Early: 56 deg 23.8' N 1 deg 9.5' E Lat/Long Far Early: 55 deg 54.2' N 1 deg 9.2' E GMT Center 1994/108:06:57:14.6 Lat/Long Center: 56 deg 8.6' N 1 deg 57.5' E Lat/Long Near Late: 56 deg 22.8' N 2 deg 46.5' E Lat/Long Far Late: 55 deg 53.2' N 2 deg 44.9' E SEG_28 Lat/Long Near Early: 56 deg 22.8' N 2 deg 46.5' E Lat/Long Far Early: 55 deg 53.2' N 2 deg 44.9' E GMT Center 1994/108:06:57:28.4 Lat/Long Center: 56 deg 7.0' N 3 deg 33.8' E Lat/Long Near Late: 56 deg 20.5' N 4 deg 23.3' E Lat/Long Far Late: 55 deg 50.9' N 4 deg 20.4' E SEG_29 Lat/Long Near Early: 56 deg 20.5' N 4 deg 23.3' E Lat/Long Far Early: 55 deg 50.9' N 4 deg 20.4' E GMT Center 1994/108:06:57:42.2 Lat/Long Center: 56 deg 4.0' N 5 deg 9.8' E Lat/Long Near Late: 56 deg 16.7' N 5 deg 59.9' E Lat/Long Far Late: 55 deg 47.2' N 5 deg 55.6' E SEG_30 Lat/Long Near Early: 56 deg 16.7' N 5 deg 59.9' E Lat/Long Far Early: 55 deg 47.2' N 5 deg 55.6' E GMT Center 1994/108:06:57:56.0 Lat/Long Center: 55 deg 59.6' N 6 deg 45.5' E Lat/Long Near Late: 56 deg 11.6' N 7 deg 36.0' E Lat/Long Far Late: 55 deg 42.2' N 7 deg 30.5' E SEG_31 Lat/Long Near Early: 56 deg 11.6' N 7 deg 36.0' E Lat/Long Far Early: 55 deg 42.2' N 7 deg 30.5' E GMT Center 1994/108:06:58:09.7 Lat/Long Center: 55 deg 53.9' N 8 deg 20.8' E Lat/Long Near Late: 56 deg 5.2' N 9 deg 11.7' E Lat/Long Far Late: 55 deg 35.9' N 9 deg 4.9' E SEG_32 Lat/Long Near Early: 56 deg 5.2' N 9 deg 11.7' E Lat/Long Far Early: 55 deg 35.9' N 9 deg 4.9' E GMT Center 1994/108:06:58:23.5 Lat/Long Center: 55 deg 46.8' N 9 deg 55.6' E Lat/Long Near Late: 55 deg 57.4' N 10 deg 46.8' E Lat/Long Far Late: 55 deg 28.2' N 10 deg 38.7' E SEG_33 Lat/Long Near Early: 55 deg 57.4' N 10 deg 46.8' E Lat/Long Far Early: 55 deg 28.2' N 10 deg 38.7' E GMT Center 1994/108:06:58:37.3 Lat/Long Center: 55 deg 38.4' N 11 deg 29.7' E Lat/Long Near Late: 55 deg 48.3' N 12 deg 21.1' E Lat/Long Far Late: 55 deg 19.3' N 12 deg 11.8' E SEG_34 Lat/Long Near Early: 55 deg 48.3' N 12 deg 21.1' E Lat/Long Far Early: 55 deg 19.3' N 12 deg 11.8' E GMT Center 1994/108:06:58:51.0 Lat/Long Center: 55 deg 28.8' N 13 deg 3.0' E Lat/Long Near Late: 55 deg 37.9' N 13 deg 54.7' E Lat/Long Far Late: 55 deg 9.0' N 13 deg 44.2' E SEG_35 Lat/Long Near Early: 55 deg 37.9' N 13 deg 54.7' E Lat/Long Far Early: 55 deg 9.0' N 13 deg 44.2' E GMT Center 1994/108:06:59:04.8 Lat/Long Center: 55 deg 17.8' N 14 deg 35.5' E Lat/Long Near Late: 55 deg 26.2' N 15 deg 27.3' E Lat/Long Far Late: 54 deg 57.5' N 15 deg 15.7' E SEG_36 Lat/Long Near Early: 55 deg 26.2' N 15 deg 27.3' E Lat/Long Far Early: 54 deg 57.5' N 15 deg 15.7' E GMT Center 1994/108:06:59:18.6 Lat/Long Center: 55 deg 5.6' N 16 deg 7.1' E Lat/Long Near Late: 55 deg 13.2' N 16 deg 58.9' E Lat/Long Far Late: 54 deg 44.7' N 16 deg 46.2' E SEG_37 Lat/Long Near Early: 55 deg 13.2' N 16 deg 58.9' E Lat/Long Far Early: 54 deg 44.7' N 16 deg 46.2' E GMT Center 1994/108:06:59:32.3 Lat/Long Center: 54 deg 52.1' N 17 deg 37.6' E Lat/Long Near Late: 54 deg 59.0' N 18 deg 29.4' E Lat/Long Far Late: 54 deg 30.8' N 18 deg 15.6' E SEG_38 Lat/Long Near Early: 54 deg 59.0' N 18 deg 29.4' E Lat/Long Far Early: 54 deg 30.8' N 18 deg 15.6' E GMT Center 1994/108:06:59:46.1 Lat/Long Center: 54 deg 37.4' N 19 deg 7.1' E Lat/Long Near Late: 54 deg 43.6' N 19 deg 58.8' E Lat/Long Far Late: 54 deg 15.6' N 19 deg 44.0' E SEG_39 Lat/Long Near Early: 54 deg 43.6' N 19 deg 58.8' E Lat/Long Far Early: 54 deg 15.6' N 19 deg 44.0' E Lat/Long Near Data End: 54 deg 40.7' N 20 deg 14.6' E Lat/Long Far Data End: 54 deg 12.7' N 19 deg 59.6' E