DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 103.60 Site Name: Sena Madureira, Brazil Site ID: EB5 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 8 Quantization Format: BFPQ Beam Spoiling Mode: 3 PRF (Hz): 1240.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/279:18:56:25.9 Data Take End GMT: 1994/279:19:01:32.0 Data Take Duration (min:sec): 5:7 Latitude at Start GMT: 5 deg 14.4' S Longitude at Start GMT: 70 deg 34.5' W Latitude at End GMT: 22 deg 31.1' S Longitude at End GMT: 59 deg 56.7' W Center Incidence Angle (deg): 46.4 Track Angle at Image Center: 149.4 deg E of True North Along-Track Image Size (km): 2224.9 Cross-Track Image Size (km): 83.0 Along-Track Resolution (m): 101 Cross-Track Resolution (m): 88 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): 2.1 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 23 Bytes per Record: 2000 Records per Segment: 1810 Product Generation Date: Feb 08, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 40976 Comments: SEG_01 Lat/Long Near Early: 5 deg 3.2' S 70 deg 15.1' W Lat/Long Far Early: 5 deg 25.6' S 70 deg 53.9' W GMT Center 1994/279:18:56:32.8 Lat/Long Center: 5 deg 37.9' S 70 deg 21.0' W Lat/Long Near Late: 5 deg 50.3' S 69 deg 48.1' W Lat/Long Far Late: 6 deg 12.6' S 70 deg 26.9' W SEG_02 Lat/Long Near Early: 5 deg 50.3' S 69 deg 48.1' W Lat/Long Far Early: 6 deg 12.6' S 70 deg 26.9' W GMT Center 1994/279:18:56:46.5 Lat/Long Center: 6 deg 25.0' S 69 deg 53.9' W Lat/Long Near Late: 6 deg 37.3' S 69 deg 20.9' W Lat/Long Far Late: 6 deg 59.7' S 69 deg 59.8' W SEG_03 Lat/Long Near Early: 6 deg 37.3' S 69 deg 20.9' W Lat/Long Far Early: 6 deg 59.7' S 69 deg 59.8' W GMT Center 1994/279:18:57:00.3 Lat/Long Center: 7 deg 12.0' S 69 deg 26.8' W Lat/Long Near Late: 7 deg 24.3' S 68 deg 53.7' W Lat/Long Far Late: 7 deg 46.7' S 69 deg 32.6' W SEG_04 Lat/Long Near Early: 7 deg 24.3' S 68 deg 53.7' W Lat/Long Far Early: 7 deg 46.7' S 69 deg 32.6' W GMT Center 1994/279:18:57:14.1 Lat/Long Center: 7 deg 59.0' S 68 deg 59.5' W Lat/Long Near Late: 8 deg 11.3' S 68 deg 26.4' W Lat/Long Far Late: 8 deg 33.7' S 69 deg 5.4' W SEG_05 Lat/Long Near Early: 8 deg 11.3' S 68 deg 26.4' W Lat/Long Far Early: 8 deg 33.7' S 69 deg 5.4' W GMT Center 1994/279:18:57:27.8 Lat/Long Center: 8 deg 46.0' S 68 deg 32.2' W Lat/Long Near Late: 8 deg 58.2' S 67 deg 59.0' W Lat/Long Far Late: 9 deg 20.7' S 68 deg 38.1' W SEG_06 Lat/Long Near Early: 8 deg 58.2' S 67 deg 59.0' W Lat/Long Far Early: 9 deg 20.7' S 68 deg 38.1' W GMT Center 1994/279:18:57:41.6 Lat/Long Center: 9 deg 32.9' S 68 deg 4.8' W Lat/Long Near Late: 9 deg 45.1' S 67 deg 31.5' W Lat/Long Far Late: 10 deg 7.7' S 68 deg 10.6' W SEG_07 Lat/Long Near Early: 9 deg 45.1' S 67 deg 31.5' W Lat/Long Far Early: 10 deg 7.7' S 68 deg 10.6' W GMT Center 1994/279:18:57:55.3 Lat/Long Center: 10 deg 19.9' S 67 deg 37.2' W Lat/Long Near Late: 10 deg 32.0' S 67 deg 3.8' W Lat/Long Far Late: 10 deg 54.6' S 67 deg 43.0' W SEG_08 Lat/Long Near Early: 10 deg 32.0' S 67 deg 3.8' W Lat/Long Far Early: 10 deg 54.6' S 67 deg 43.0' W GMT Center 1994/279:18:58:09.1 Lat/Long Center: 11 deg 6.7' S 67 deg 9.5' W Lat/Long Near Late: 11 deg 18.8' S 66 deg 36.0' W Lat/Long Far Late: 11 deg 41.5' S 67 deg 15.3' W SEG_09 Lat/Long Near Early: 11 deg 18.8' S 66 deg 36.0' W Lat/Long Far Early: 11 deg 41.5' S 67 deg 15.3' W GMT Center 1994/279:18:58:22.8 Lat/Long Center: 11 deg 53.6' S 66 deg 41.7' W Lat/Long Near Late: 12 deg 5.6' S 66 deg 8.1' W Lat/Long Far Late: 12 deg 28.3' S 66 deg 47.5' W SEG_10 Lat/Long Near Early: 12 deg 5.6' S 66 deg 8.1' W Lat/Long Far Early: 12 deg 28.3' S 66 deg 47.5' W GMT Center 1994/279:18:58:36.6 Lat/Long Center: 12 deg 40.4' S 66 deg 13.7' W Lat/Long Near Late: 12 deg 52.4' S 65 deg 40.0' W Lat/Long Far Late: 13 deg 15.2' S 66 deg 19.5' W SEG_11 Lat/Long Near Early: 12 deg 52.4' S 65 deg 40.0' W Lat/Long Far Early: 13 deg 15.2' S 66 deg 19.5' W GMT Center 1994/279:18:58:50.4 Lat/Long Center: 13 deg 27.1' S 65 deg 45.6' W Lat/Long Near Late: 13 deg 39.0' S 65 deg 11.7' W Lat/Long Far Late: 14 deg 1.9' S 65 deg 51.3' W SEG_12 Lat/Long Near Early: 13 deg 39.0' S 65 deg 11.7' W Lat/Long Far Early: 14 deg 1.9' S 65 deg 51.3' W GMT Center 1994/279:18:59:04.1 Lat/Long Center: 14 deg 13.8' S 65 deg 17.3' W Lat/Long Near Late: 14 deg 25.7' S 64 deg 43.2' W Lat/Long Far Late: 14 deg 48.6' S 65 deg 22.9' W SEG_13 Lat/Long Near Early: 14 deg 25.7' S 64 deg 43.2' W Lat/Long Far Early: 14 deg 48.6' S 65 deg 22.9' W GMT Center 1994/279:18:59:17.9 Lat/Long Center: 15 deg 0.5' S 64 deg 48.7' W Lat/Long Near Late: 15 deg 12.2' S 64 deg 14.5' W Lat/Long Far Late: 15 deg 35.3' S 64 deg 54.3' W SEG_14 Lat/Long Near Early: 15 deg 12.2' S 64 deg 14.5' W Lat/Long Far Early: 15 deg 35.3' S 64 deg 54.3' W GMT Center 1994/279:18:59:31.6 Lat/Long Center: 15 deg 47.0' S 64 deg 20.0' W Lat/Long Near Late: 15 deg 58.7' S 63 deg 45.6' W Lat/Long Far Late: 16 deg 21.9' S 64 deg 25.6' W SEG_15 Lat/Long Near Early: 15 deg 58.7' S 63 deg 45.6' W Lat/Long Far Early: 16 deg 21.9' S 64 deg 25.6' W GMT Center 1994/279:18:59:45.4 Lat/Long Center: 16 deg 33.6' S 63 deg 51.1' W Lat/Long Near Late: 16 deg 45.1' S 63 deg 16.4' W Lat/Long Far Late: 17 deg 8.4' S 63 deg 56.6' W SEG_16 Lat/Long Near Early: 16 deg 45.1' S 63 deg 16.4' W Lat/Long Far Early: 17 deg 8.4' S 63 deg 56.6' W GMT Center 1994/279:18:59:59.1 Lat/Long Center: 17 deg 20.0' S 63 deg 21.9' W Lat/Long Near Late: 17 deg 31.5' S 62 deg 47.1' W Lat/Long Far Late: 17 deg 54.8' S 63 deg 27.3' W SEG_17 Lat/Long Near Early: 17 deg 31.5' S 62 deg 47.1' W Lat/Long Far Early: 17 deg 54.8' S 63 deg 27.3' W GMT Center 1994/279:19:00:12.9 Lat/Long Center: 18 deg 6.3' S 62 deg 52.4' W Lat/Long Near Late: 18 deg 17.7' S 62 deg 17.4' W Lat/Long Far Late: 18 deg 41.2' S 62 deg 57.8' W SEG_18 Lat/Long Near Early: 18 deg 17.7' S 62 deg 17.4' W Lat/Long Far Early: 18 deg 41.2' S 62 deg 57.8' W GMT Center 1994/279:19:00:26.7 Lat/Long Center: 18 deg 52.6' S 62 deg 22.7' W Lat/Long Near Late: 19 deg 3.9' S 61 deg 47.5' W Lat/Long Far Late: 19 deg 27.5' S 62 deg 28.0' W SEG_19 Lat/Long Near Early: 19 deg 3.9' S 61 deg 47.5' W Lat/Long Far Early: 19 deg 27.5' S 62 deg 28.0' W GMT Center 1994/279:19:00:40.4 Lat/Long Center: 19 deg 38.8' S 61 deg 52.7' W Lat/Long Near Late: 19 deg 50.0' S 61 deg 17.3' W Lat/Long Far Late: 20 deg 13.7' S 61 deg 58.0' W SEG_20 Lat/Long Near Early: 19 deg 50.0' S 61 deg 17.3' W Lat/Long Far Early: 20 deg 13.7' S 61 deg 58.0' W GMT Center 1994/279:19:00:54.2 Lat/Long Center: 20 deg 24.9' S 61 deg 22.4' W Lat/Long Near Late: 20 deg 35.9' S 60 deg 46.8' W Lat/Long Far Late: 20 deg 59.8' S 61 deg 27.6' W SEG_21 Lat/Long Near Early: 20 deg 35.9' S 60 deg 46.8' W Lat/Long Far Early: 20 deg 59.8' S 61 deg 27.6' W GMT Center 1994/279:19:01:07.9 Lat/Long Center: 21 deg 10.9' S 60 deg 51.9' W Lat/Long Near Late: 21 deg 21.8' S 60 deg 15.9' W Lat/Long Far Late: 21 deg 45.9' S 60 deg 56.9' W SEG_22 Lat/Long Near Early: 21 deg 21.8' S 60 deg 15.9' W Lat/Long Far Early: 21 deg 45.9' S 60 deg 56.9' W GMT Center 1994/279:19:01:21.7 Lat/Long Center: 21 deg 56.8' S 60 deg 20.9' W Lat/Long Near Late: 22 deg 7.6' S 59 deg 44.8' W Lat/Long Far Late: 22 deg 31.8' S 60 deg 25.9' W SEG_23 Lat/Long Near Early: 22 deg 7.6' S 59 deg 44.8' W Lat/Long Far Early: 22 deg 31.8' S 60 deg 25.9' W Lat/Long Near Data End: 22 deg 19.0' S 59 deg 36.1' W Lat/Long Far Data End: 22 deg 43.2' S 60 deg 17.3' W