DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 6.30 Site Name: Bebedouro, Brazil Site ID: HS1 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1736.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/273:19:19:52.5 Data Take End GMT: 1994/273:19:27:37.5 Data Take Duration (min:sec): 7:47 Latitude at Start GMT: 4 deg 7.5' N Longitude at Start GMT: 47 deg 53.2' W Latitude at End GMT: 22 deg 12.7' S Longitude at End GMT: 32 deg 9.2' W Center Incidence Angle (deg): 48.1 Track Angle at Image Center: 150.0 deg E of True North Along-Track Image Size (km): 3378.4 Cross-Track Image Size (km): 24.8 Along-Track Resolution (m): 74 Cross-Track Resolution (m): 86 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): 83.4 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 34 Bytes per Record: 2000 Records per Segment: 646 Product Generation Date: Nov 01, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 40259 Comments: SEG_01 Lat/Long Near Early: 4 deg 10.9' N 47 deg 47.4' W Lat/Long Far Early: 4 deg 4.1' N 47 deg 59.0' W GMT Center 1994/273:19:19:59.3 Lat/Long Center: 3 deg 44.0' N 47 deg 39.6' W Lat/Long Near Late: 3 deg 24.0' N 47 deg 20.3' W Lat/Long Far Late: 3 deg 17.2' N 47 deg 31.8' W SEG_02 Lat/Long Near Early: 3 deg 24.0' N 47 deg 20.3' W Lat/Long Far Early: 3 deg 17.2' N 47 deg 31.8' W GMT Center 1994/273:19:20:13.1 Lat/Long Center: 2 deg 57.1' N 47 deg 12.5' W Lat/Long Near Late: 2 deg 37.0' N 46 deg 53.2' W Lat/Long Far Late: 2 deg 30.3' N 47 deg 4.8' W SEG_03 Lat/Long Near Early: 2 deg 37.0' N 46 deg 53.2' W Lat/Long Far Early: 2 deg 30.3' N 47 deg 4.8' W GMT Center 1994/273:19:20:26.9 Lat/Long Center: 2 deg 10.2' N 46 deg 45.5' W Lat/Long Near Late: 1 deg 50.0' N 46 deg 26.2' W Lat/Long Far Late: 1 deg 43.3' N 46 deg 37.8' W SEG_04 Lat/Long Near Early: 1 deg 50.0' N 46 deg 26.2' W Lat/Long Far Early: 1 deg 43.3' N 46 deg 37.8' W GMT Center 1994/273:19:20:40.6 Lat/Long Center: 1 deg 23.2' N 46 deg 18.5' W Lat/Long Near Late: 1 deg 3.0' N 45 deg 59.3' W Lat/Long Far Late: 0 deg 56.3' N 46 deg 10.8' W SEG_05 Lat/Long Near Early: 1 deg 3.0' N 45 deg 59.3' W Lat/Long Far Early: 0 deg 56.3' N 46 deg 10.8' W GMT Center 1994/273:19:20:54.4 Lat/Long Center: 0 deg 36.2' N 45 deg 51.6' W Lat/Long Near Late: 0 deg 16.0' N 45 deg 32.3' W Lat/Long Far Late: 0 deg 9.3' N 45 deg 43.9' W SEG_06 Lat/Long Near Early: 0 deg 16.0' N 45 deg 32.3' W Lat/Long Far Early: 0 deg 9.3' N 45 deg 43.9' W GMT Center 1994/273:19:21:08.2 Lat/Long Center: 0 deg 10.8' S 45 deg 24.7' W Lat/Long Near Late: 0 deg 31.0' S 45 deg 5.5' W Lat/Long Far Late: 0 deg 37.7' S 45 deg 17.0' W SEG_07 Lat/Long Near Early: 0 deg 31.0' S 45 deg 5.5' W Lat/Long Far Early: 0 deg 37.7' S 45 deg 17.0' W GMT Center 1994/273:19:21:21.9 Lat/Long Center: 0 deg 57.9' S 44 deg 57.8' W Lat/Long Near Late: 1 deg 18.1' S 44 deg 38.6' W Lat/Long Far Late: 1 deg 24.8' S 44 deg 50.2' W SEG_08 Lat/Long Near Early: 1 deg 18.1' S 44 deg 38.6' W Lat/Long Far Early: 1 deg 24.8' S 44 deg 50.2' W GMT Center 1994/273:19:21:35.7 Lat/Long Center: 1 deg 44.9' S 44 deg 30.9' W Lat/Long Near Late: 2 deg 5.1' S 44 deg 11.7' W Lat/Long Far Late: 2 deg 11.8' S 44 deg 23.3' W SEG_09 Lat/Long Near Early: 2 deg 5.1' S 44 deg 11.7' W Lat/Long Far Early: 2 deg 11.8' S 44 deg 23.3' W GMT Center 1994/273:19:21:49.5 Lat/Long Center: 2 deg 32.0' S 44 deg 4.1' W Lat/Long Near Late: 2 deg 52.2' S 43 deg 44.8' W Lat/Long Far Late: 2 deg 58.9' S 43 deg 56.4' W SEG_10 Lat/Long Near Early: 2 deg 52.2' S 43 deg 44.8' W Lat/Long Far Early: 2 deg 58.9' S 43 deg 56.4' W GMT Center 1994/273:19:22:03.2 Lat/Long Center: 3 deg 19.1' S 43 deg 37.2' W Lat/Long Near Late: 3 deg 39.3' S 43 deg 17.9' W Lat/Long Far Late: 3 deg 46.0' S 43 deg 29.5' W SEG_11 Lat/Long Near Early: 3 deg 39.3' S 43 deg 17.9' W Lat/Long Far Early: 3 deg 46.0' S 43 deg 29.5' W GMT Center 1994/273:19:22:17.0 Lat/Long Center: 4 deg 6.1' S 43 deg 10.3' W Lat/Long Near Late: 4 deg 26.3' S 42 deg 51.0' W Lat/Long Far Late: 4 deg 33.0' S 43 deg 2.6' W SEG_12 Lat/Long Near Early: 4 deg 26.3' S 42 deg 51.0' W Lat/Long Far Early: 4 deg 33.0' S 43 deg 2.6' W GMT Center 1994/273:19:22:30.7 Lat/Long Center: 4 deg 53.2' S 42 deg 43.3' W Lat/Long Near Late: 5 deg 13.4' S 42 deg 24.0' W Lat/Long Far Late: 5 deg 20.1' S 42 deg 35.7' W SEG_13 Lat/Long Near Early: 5 deg 13.4' S 42 deg 24.0' W Lat/Long Far Early: 5 deg 20.1' S 42 deg 35.7' W GMT Center 1994/273:19:22:44.5 Lat/Long Center: 5 deg 40.3' S 42 deg 16.3' W Lat/Long Near Late: 6 deg 0.5' S 41 deg 57.0' W Lat/Long Far Late: 6 deg 7.1' S 42 deg 8.7' W SEG_14 Lat/Long Near Early: 6 deg 0.5' S 41 deg 57.0' W Lat/Long Far Early: 6 deg 7.1' S 42 deg 8.7' W GMT Center 1994/273:19:22:58.3 Lat/Long Center: 6 deg 27.3' S 41 deg 49.3' W Lat/Long Near Late: 6 deg 47.5' S 41 deg 29.9' W Lat/Long Far Late: 6 deg 54.2' S 41 deg 41.6' W SEG_15 Lat/Long Near Early: 6 deg 47.5' S 41 deg 29.9' W Lat/Long Far Early: 6 deg 54.2' S 41 deg 41.6' W GMT Center 1994/273:19:23:12.0 Lat/Long Center: 7 deg 14.4' S 41 deg 22.2' W Lat/Long Near Late: 7 deg 34.5' S 41 deg 2.8' W Lat/Long Far Late: 7 deg 41.2' S 41 deg 14.4' W SEG_16 Lat/Long Near Early: 7 deg 34.5' S 41 deg 2.8' W Lat/Long Far Early: 7 deg 41.2' S 41 deg 14.4' W GMT Center 1994/273:19:23:25.8 Lat/Long Center: 8 deg 1.4' S 40 deg 55.0' W Lat/Long Near Late: 8 deg 21.5' S 40 deg 35.5' W Lat/Long Far Late: 8 deg 28.2' S 40 deg 47.2' W SEG_17 Lat/Long Near Early: 8 deg 21.5' S 40 deg 35.5' W Lat/Long Far Early: 8 deg 28.2' S 40 deg 47.2' W GMT Center 1994/273:19:23:39.6 Lat/Long Center: 8 deg 48.4' S 40 deg 27.7' W Lat/Long Near Late: 9 deg 8.5' S 40 deg 8.2' W Lat/Long Far Late: 9 deg 15.2' S 40 deg 19.9' W SEG_18 Lat/Long Near Early: 9 deg 8.5' S 40 deg 8.2' W Lat/Long Far Early: 9 deg 15.2' S 40 deg 19.9' W GMT Center 1994/273:19:23:53.3 Lat/Long Center: 9 deg 35.3' S 40 deg 0.3' W Lat/Long Near Late: 9 deg 55.4' S 39 deg 40.7' W Lat/Long Far Late: 10 deg 2.2' S 39 deg 52.4' W SEG_19 Lat/Long Near Early: 9 deg 55.4' S 39 deg 40.7' W Lat/Long Far Early: 10 deg 2.2' S 39 deg 52.4' W GMT Center 1994/273:19:24:07.1 Lat/Long Center: 10 deg 22.3' S 39 deg 32.8' W Lat/Long Near Late: 10 deg 42.4' S 39 deg 13.1' W Lat/Long Far Late: 10 deg 49.1' S 39 deg 24.9' W SEG_20 Lat/Long Near Early: 10 deg 42.4' S 39 deg 13.1' W Lat/Long Far Early: 10 deg 49.1' S 39 deg 24.9' W GMT Center 1994/273:19:24:20.9 Lat/Long Center: 11 deg 9.2' S 39 deg 5.2' W Lat/Long Near Late: 11 deg 29.2' S 38 deg 45.4' W Lat/Long Far Late: 11 deg 36.0' S 38 deg 57.2' W SEG_21 Lat/Long Near Early: 11 deg 29.2' S 38 deg 45.4' W Lat/Long Far Early: 11 deg 36.0' S 38 deg 57.2' W GMT Center 1994/273:19:24:34.6 Lat/Long Center: 11 deg 56.1' S 38 deg 37.4' W Lat/Long Near Late: 12 deg 16.1' S 38 deg 17.5' W Lat/Long Far Late: 12 deg 22.9' S 38 deg 29.3' W SEG_22 Lat/Long Near Early: 12 deg 16.1' S 38 deg 17.5' W Lat/Long Far Early: 12 deg 22.9' S 38 deg 29.3' W GMT Center 1994/273:19:24:48.4 Lat/Long Center: 12 deg 42.9' S 38 deg 9.4' W Lat/Long Near Late: 13 deg 2.9' S 37 deg 49.5' W Lat/Long Far Late: 13 deg 9.7' S 38 deg 1.3' W SEG_23 Lat/Long Near Early: 13 deg 2.9' S 37 deg 49.5' W Lat/Long Far Early: 13 deg 9.7' S 38 deg 1.3' W GMT Center 1994/273:19:25:02.1 Lat/Long Center: 13 deg 29.6' S 37 deg 41.3' W Lat/Long Near Late: 13 deg 49.6' S 37 deg 21.3' W Lat/Long Far Late: 13 deg 56.4' S 37 deg 33.2' W SEG_24 Lat/Long Near Early: 13 deg 49.6' S 37 deg 21.3' W Lat/Long Far Early: 13 deg 56.4' S 37 deg 33.2' W GMT Center 1994/273:19:25:15.9 Lat/Long Center: 14 deg 16.4' S 37 deg 13.0' W Lat/Long Near Late: 14 deg 36.3' S 36 deg 52.9' W Lat/Long Far Late: 14 deg 43.1' S 37 deg 4.8' W SEG_25 Lat/Long Near Early: 14 deg 36.3' S 36 deg 52.9' W Lat/Long Far Early: 14 deg 43.1' S 37 deg 4.8' W GMT Center 1994/273:19:25:29.7 Lat/Long Center: 15 deg 3.0' S 36 deg 44.6' W Lat/Long Near Late: 15 deg 22.9' S 36 deg 24.3' W Lat/Long Far Late: 15 deg 29.8' S 36 deg 36.2' W SEG_26 Lat/Long Near Early: 15 deg 22.9' S 36 deg 24.3' W Lat/Long Far Early: 15 deg 29.8' S 36 deg 36.2' W GMT Center 1994/273:19:25:43.4 Lat/Long Center: 15 deg 49.6' S 36 deg 15.9' W Lat/Long Near Late: 16 deg 9.4' S 35 deg 55.5' W Lat/Long Far Late: 16 deg 16.4' S 36 deg 7.5' W SEG_27 Lat/Long Near Early: 16 deg 9.4' S 35 deg 55.5' W Lat/Long Far Early: 16 deg 16.4' S 36 deg 7.5' W GMT Center 1994/273:19:25:57.2 Lat/Long Center: 16 deg 36.2' S 35 deg 47.0' W Lat/Long Near Late: 16 deg 55.9' S 35 deg 26.4' W Lat/Long Far Late: 17 deg 2.9' S 35 deg 38.5' W SEG_28 Lat/Long Near Early: 16 deg 55.9' S 35 deg 26.4' W Lat/Long Far Early: 17 deg 2.9' S 35 deg 38.5' W GMT Center 1994/273:19:26:11.0 Lat/Long Center: 17 deg 22.6' S 35 deg 17.9' W Lat/Long Near Late: 17 deg 42.3' S 34 deg 57.2' W Lat/Long Far Late: 17 deg 49.3' S 35 deg 9.2' W SEG_29 Lat/Long Near Early: 17 deg 42.3' S 34 deg 57.2' W Lat/Long Far Early: 17 deg 49.3' S 35 deg 9.2' W GMT Center 1994/273:19:26:24.7 Lat/Long Center: 18 deg 9.0' S 34 deg 48.5' W Lat/Long Near Late: 18 deg 28.7' S 34 deg 27.6' W Lat/Long Far Late: 18 deg 35.7' S 34 deg 39.7' W SEG_30 Lat/Long Near Early: 18 deg 28.7' S 34 deg 27.6' W Lat/Long Far Early: 18 deg 35.7' S 34 deg 39.7' W GMT Center 1994/273:19:26:38.5 Lat/Long Center: 18 deg 55.3' S 34 deg 18.8' W Lat/Long Near Late: 19 deg 14.9' S 33 deg 57.8' W Lat/Long Far Late: 19 deg 22.0' S 34 deg 10.0' W SEG_31 Lat/Long Near Early: 19 deg 14.9' S 33 deg 57.8' W Lat/Long Far Early: 19 deg 22.0' S 34 deg 10.0' W GMT Center 1994/273:19:26:52.3 Lat/Long Center: 19 deg 41.6' S 33 deg 48.9' W Lat/Long Near Late: 20 deg 1.1' S 33 deg 27.7' W Lat/Long Far Late: 20 deg 8.2' S 33 deg 39.9' W SEG_32 Lat/Long Near Early: 20 deg 1.1' S 33 deg 27.7' W Lat/Long Far Early: 20 deg 8.2' S 33 deg 39.9' W GMT Center 1994/273:19:27:06.0 Lat/Long Center: 20 deg 27.7' S 33 deg 18.7' W Lat/Long Near Late: 20 deg 47.2' S 32 deg 57.3' W Lat/Long Far Late: 20 deg 54.3' S 33 deg 9.6' W SEG_33 Lat/Long Near Early: 20 deg 47.2' S 32 deg 57.3' W Lat/Long Far Early: 20 deg 54.3' S 33 deg 9.6' W GMT Center 1994/273:19:27:19.8 Lat/Long Center: 21 deg 13.7' S 32 deg 48.1' W Lat/Long Near Late: 21 deg 33.1' S 32 deg 26.6' W Lat/Long Far Late: 21 deg 40.3' S 32 deg 38.9' W SEG_34 Lat/Long Near Early: 21 deg 33.1' S 32 deg 26.6' W Lat/Long Far Early: 21 deg 40.3' S 32 deg 38.9' W GMT Center 1994/273:19:27:33.6 Lat/Long Center: 21 deg 59.7' S 32 deg 17.3' W Lat/Long Near Data End: 22 deg 9.1' S 32 deg 3.0' W Lat/Long Far Data End: 22 deg 16.3' S 32 deg 15.4' W