DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 71.70 Site Name: Sena Madureira, Brazil Site ID: EB5 Mission ID: SRL-1 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): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1620.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/103:19:24:45.7 Data Take End GMT: 1994/103:19:31:57.3 Data Take Duration (min:sec): 7:12 Latitude at Start GMT: 4 deg 30.2' S Longitude at Start GMT: 70 deg 59.2' W Latitude at End GMT: 28 deg 48.3' S Longitude at End GMT: 55 deg 40.2' W Center Incidence Angle (deg): 61.2 Track Angle at Image Center: 149.4 deg E of True North Along-Track Image Size (km): 3133.0 Cross-Track Image Size (km): 50.8 Along-Track Resolution (m): 92 Cross-Track Resolution (m): 73 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): 5.0 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 32 Bytes per Record: 2000 Records per Segment: 1166 Product Generation Date: Aug 11, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 10762 Comments: SEG_01 Lat/Long Near Early: 4 deg 23.4' S 70 deg 47.4' W Lat/Long Far Early: 4 deg 37.0' S 71 deg 11.1' W GMT Center 1994/103:19:24:52.6 Lat/Long Center: 4 deg 53.8' S 70 deg 45.8' W Lat/Long Near Late: 5 deg 10.5' S 70 deg 20.4' W Lat/Long Far Late: 5 deg 24.2' S 70 deg 44.2' W SEG_02 Lat/Long Near Early: 5 deg 10.5' S 70 deg 20.4' W Lat/Long Far Early: 5 deg 24.2' S 70 deg 44.2' W GMT Center 1994/103:19:25:06.4 Lat/Long Center: 5 deg 40.9' S 70 deg 18.9' W Lat/Long Near Late: 5 deg 57.6' S 69 deg 53.5' W Lat/Long Far Late: 6 deg 11.3' S 70 deg 17.3' W SEG_03 Lat/Long Near Early: 5 deg 57.6' S 69 deg 53.5' W Lat/Long Far Early: 6 deg 11.3' S 70 deg 17.3' W GMT Center 1994/103:19:25:20.2 Lat/Long Center: 6 deg 28.0' S 69 deg 51.9' W Lat/Long Near Late: 6 deg 44.8' S 69 deg 26.5' W Lat/Long Far Late: 6 deg 58.4' S 69 deg 50.4' W SEG_04 Lat/Long Near Early: 6 deg 44.8' S 69 deg 26.5' W Lat/Long Far Early: 6 deg 58.4' S 69 deg 50.4' W GMT Center 1994/103:19:25:33.9 Lat/Long Center: 7 deg 15.2' S 69 deg 24.9' W Lat/Long Near Late: 7 deg 31.9' S 68 deg 59.4' W Lat/Long Far Late: 7 deg 45.6' S 69 deg 23.3' W SEG_05 Lat/Long Near Early: 7 deg 31.9' S 68 deg 59.4' W Lat/Long Far Early: 7 deg 45.6' S 69 deg 23.3' W GMT Center 1994/103:19:25:47.7 Lat/Long Center: 8 deg 2.3' S 68 deg 57.8' W Lat/Long Near Late: 8 deg 19.0' S 68 deg 32.3' W Lat/Long Far Late: 8 deg 32.7' S 68 deg 56.2' W SEG_06 Lat/Long Near Early: 8 deg 19.0' S 68 deg 32.3' W Lat/Long Far Early: 8 deg 32.7' S 68 deg 56.2' W GMT Center 1994/103:19:26:01.5 Lat/Long Center: 8 deg 49.4' S 68 deg 30.7' W Lat/Long Near Late: 9 deg 6.1' S 68 deg 5.1' W Lat/Long Far Late: 9 deg 19.8' S 68 deg 29.1' W SEG_07 Lat/Long Near Early: 9 deg 6.1' S 68 deg 5.1' W Lat/Long Far Early: 9 deg 19.8' S 68 deg 29.1' W GMT Center 1994/103:19:26:15.3 Lat/Long Center: 9 deg 36.5' S 68 deg 3.4' W Lat/Long Near Late: 9 deg 53.2' S 67 deg 37.7' W Lat/Long Far Late: 10 deg 6.9' S 68 deg 1.8' W SEG_08 Lat/Long Near Early: 9 deg 53.2' S 67 deg 37.7' W Lat/Long Far Early: 10 deg 6.9' S 68 deg 1.8' W GMT Center 1994/103:19:26:29.0 Lat/Long Center: 10 deg 23.6' S 67 deg 36.1' W Lat/Long Near Late: 10 deg 40.2' S 67 deg 10.3' W Lat/Long Far Late: 10 deg 53.9' S 67 deg 34.4' W SEG_09 Lat/Long Near Early: 10 deg 40.2' S 67 deg 10.3' W Lat/Long Far Early: 10 deg 53.9' S 67 deg 34.4' W GMT Center 1994/103:19:26:42.8 Lat/Long Center: 11 deg 10.6' S 67 deg 8.6' W Lat/Long Near Late: 11 deg 27.2' S 66 deg 42.8' W Lat/Long Far Late: 11 deg 41.0' S 67 deg 6.9' W SEG_10 Lat/Long Near Early: 11 deg 27.2' S 66 deg 42.8' W Lat/Long Far Early: 11 deg 41.0' S 67 deg 6.9' W GMT Center 1994/103:19:26:56.6 Lat/Long Center: 11 deg 57.6' S 66 deg 41.0' W Lat/Long Near Late: 12 deg 14.2' S 66 deg 15.1' W Lat/Long Far Late: 12 deg 28.0' S 66 deg 39.3' W SEG_11 Lat/Long Near Early: 12 deg 14.2' S 66 deg 15.1' W Lat/Long Far Early: 12 deg 28.0' S 66 deg 39.3' W GMT Center 1994/103:19:27:10.4 Lat/Long Center: 12 deg 44.6' S 66 deg 13.3' W Lat/Long Near Late: 13 deg 1.2' S 65 deg 47.3' W Lat/Long Far Late: 13 deg 15.0' S 66 deg 11.5' W SEG_12 Lat/Long Near Early: 13 deg 1.2' S 65 deg 47.3' W Lat/Long Far Early: 13 deg 15.0' S 66 deg 11.5' W GMT Center 1994/103:19:27:24.1 Lat/Long Center: 13 deg 31.6' S 65 deg 45.4' W Lat/Long Near Late: 13 deg 48.1' S 65 deg 19.3' W Lat/Long Far Late: 14 deg 2.0' S 65 deg 43.6' W SEG_13 Lat/Long Near Early: 13 deg 48.1' S 65 deg 19.3' W Lat/Long Far Early: 14 deg 2.0' S 65 deg 43.6' W GMT Center 1994/103:19:27:37.9 Lat/Long Center: 14 deg 18.5' S 65 deg 17.4' W Lat/Long Near Late: 14 deg 35.0' S 64 deg 51.1' W Lat/Long Far Late: 14 deg 48.9' S 65 deg 15.5' W SEG_14 Lat/Long Near Early: 14 deg 35.0' S 64 deg 51.1' W Lat/Long Far Early: 14 deg 48.9' S 65 deg 15.5' W GMT Center 1994/103:19:27:51.7 Lat/Long Center: 15 deg 5.4' S 64 deg 49.2' W Lat/Long Near Late: 15 deg 21.8' S 64 deg 22.8' W Lat/Long Far Late: 15 deg 35.8' S 64 deg 47.3' W SEG_15 Lat/Long Near Early: 15 deg 21.8' S 64 deg 22.8' W Lat/Long Far Early: 15 deg 35.8' S 64 deg 47.3' W GMT Center 1994/103:19:28:05.5 Lat/Long Center: 15 deg 52.2' S 64 deg 20.8' W Lat/Long Near Late: 16 deg 8.6' S 63 deg 54.3' W Lat/Long Far Late: 16 deg 22.6' S 64 deg 18.8' W SEG_16 Lat/Long Near Early: 16 deg 8.6' S 63 deg 54.3' W Lat/Long Far Early: 16 deg 22.6' S 64 deg 18.8' W GMT Center 1994/103:19:28:19.2 Lat/Long Center: 16 deg 39.0' S 63 deg 52.2' W Lat/Long Near Late: 16 deg 55.3' S 63 deg 25.5' W Lat/Long Far Late: 17 deg 9.3' S 63 deg 50.1' W SEG_17 Lat/Long Near Early: 16 deg 55.3' S 63 deg 25.5' W Lat/Long Far Early: 17 deg 9.3' S 63 deg 50.1' W GMT Center 1994/103:19:28:33.0 Lat/Long Center: 17 deg 25.7' S 63 deg 23.4' W Lat/Long Near Late: 17 deg 42.0' S 62 deg 56.6' W Lat/Long Far Late: 17 deg 56.0' S 63 deg 21.3' W SEG_18 Lat/Long Near Early: 17 deg 42.0' S 62 deg 56.6' W Lat/Long Far Early: 17 deg 56.0' S 63 deg 21.3' W GMT Center 1994/103:19:28:46.8 Lat/Long Center: 18 deg 12.3' S 62 deg 54.3' W Lat/Long Near Late: 18 deg 28.6' S 62 deg 27.3' W Lat/Long Far Late: 18 deg 42.7' S 62 deg 52.1' W SEG_19 Lat/Long Near Early: 18 deg 28.6' S 62 deg 27.3' W Lat/Long Far Early: 18 deg 42.7' S 62 deg 52.1' W GMT Center 1994/103:19:29:00.6 Lat/Long Center: 18 deg 58.9' S 62 deg 25.0' W Lat/Long Near Late: 19 deg 15.1' S 61 deg 57.9' W Lat/Long Far Late: 19 deg 29.3' S 62 deg 22.7' W SEG_20 Lat/Long Near Early: 19 deg 15.1' S 61 deg 57.9' W Lat/Long Far Early: 19 deg 29.3' S 62 deg 22.7' W GMT Center 1994/103:19:29:14.3 Lat/Long Center: 19 deg 45.4' S 61 deg 55.5' W Lat/Long Near Late: 20 deg 1.5' S 61 deg 28.1' W Lat/Long Far Late: 20 deg 15.8' S 61 deg 53.1' W SEG_21 Lat/Long Near Early: 20 deg 1.5' S 61 deg 28.1' W Lat/Long Far Early: 20 deg 15.8' S 61 deg 53.1' W GMT Center 1994/103:19:29:28.1 Lat/Long Center: 20 deg 31.9' S 61 deg 25.7' W Lat/Long Near Late: 20 deg 47.9' S 60 deg 58.1' W Lat/Long Far Late: 21 deg 2.2' S 61 deg 23.2' W SEG_22 Lat/Long Near Early: 20 deg 47.9' S 60 deg 58.1' W Lat/Long Far Early: 21 deg 2.2' S 61 deg 23.2' W GMT Center 1994/103:19:29:41.9 Lat/Long Center: 21 deg 18.2' S 60 deg 55.5' W Lat/Long Near Late: 21 deg 34.1' S 60 deg 27.8' W Lat/Long Far Late: 21 deg 48.6' S 60 deg 52.9' W SEG_23 Lat/Long Near Early: 21 deg 34.1' S 60 deg 27.8' W Lat/Long Far Early: 21 deg 48.6' S 60 deg 52.9' W GMT Center 1994/103:19:29:55.7 Lat/Long Center: 22 deg 4.5' S 60 deg 25.1' W Lat/Long Near Late: 22 deg 20.3' S 59 deg 57.2' W Lat/Long Far Late: 22 deg 34.8' S 60 deg 22.4' W SEG_24 Lat/Long Near Early: 22 deg 20.3' S 59 deg 57.2' W Lat/Long Far Early: 22 deg 34.8' S 60 deg 22.4' W GMT Center 1994/103:19:30:09.5 Lat/Long Center: 22 deg 50.7' S 59 deg 54.3' W Lat/Long Near Late: 23 deg 6.4' S 59 deg 26.2' W Lat/Long Far Late: 23 deg 21.0' S 59 deg 51.5' W SEG_25 Lat/Long Near Early: 23 deg 6.4' S 59 deg 26.2' W Lat/Long Far Early: 23 deg 21.0' S 59 deg 51.5' W GMT Center 1994/103:19:30:23.2 Lat/Long Center: 23 deg 36.7' S 59 deg 23.2' W Lat/Long Near Late: 23 deg 52.4' S 58 deg 54.9' W Lat/Long Far Late: 24 deg 7.0' S 59 deg 20.3' W SEG_26 Lat/Long Near Early: 23 deg 52.4' S 58 deg 54.9' W Lat/Long Far Early: 24 deg 7.0' S 59 deg 20.3' W GMT Center 1994/103:19:30:37.0 Lat/Long Center: 24 deg 22.7' S 58 deg 51.8' W Lat/Long Near Late: 24 deg 38.3' S 58 deg 23.2' W Lat/Long Far Late: 24 deg 53.0' S 58 deg 48.7' W SEG_27 Lat/Long Near Early: 24 deg 38.3' S 58 deg 23.2' W Lat/Long Far Early: 24 deg 53.0' S 58 deg 48.7' W GMT Center 1994/103:19:30:50.8 Lat/Long Center: 25 deg 8.6' S 58 deg 19.9' W Lat/Long Near Late: 25 deg 24.0' S 57 deg 51.1' W Lat/Long Far Late: 25 deg 38.8' S 58 deg 16.7' W SEG_28 Lat/Long Near Early: 25 deg 24.0' S 57 deg 51.1' W Lat/Long Far Early: 25 deg 38.8' S 58 deg 16.7' W GMT Center 1994/103:19:31:04.6 Lat/Long Center: 25 deg 54.3' S 57 deg 47.7' W Lat/Long Near Late: 26 deg 9.6' S 57 deg 18.6' W Lat/Long Far Late: 26 deg 24.6' S 57 deg 44.3' W SEG_29 Lat/Long Near Early: 26 deg 9.6' S 57 deg 18.6' W Lat/Long Far Early: 26 deg 24.6' S 57 deg 44.3' W GMT Center 1994/103:19:31:18.3 Lat/Long Center: 26 deg 39.9' S 57 deg 15.1' W Lat/Long Near Late: 26 deg 55.1' S 56 deg 45.7' W Lat/Long Far Late: 27 deg 10.2' S 57 deg 11.5' W SEG_30 Lat/Long Near Early: 26 deg 55.1' S 56 deg 45.7' W Lat/Long Far Early: 27 deg 10.2' S 57 deg 11.5' W GMT Center 1994/103:19:31:32.1 Lat/Long Center: 27 deg 25.4' S 56 deg 42.0' W Lat/Long Near Late: 27 deg 40.5' S 56 deg 12.3' W Lat/Long Far Late: 27 deg 55.6' S 56 deg 38.3' W SEG_31 Lat/Long Near Early: 27 deg 40.5' S 56 deg 12.3' W Lat/Long Far Early: 27 deg 55.6' S 56 deg 38.3' W GMT Center 1994/103:19:31:45.9 Lat/Long Center: 28 deg 10.8' S 56 deg 8.4' W Lat/Long Near Late: 28 deg 25.7' S 55 deg 38.5' W Lat/Long Far Late: 28 deg 41.0' S 56 deg 4.6' W SEG_32 Lat/Long Near Early: 28 deg 25.7' S 55 deg 38.5' W Lat/Long Far Early: 28 deg 41.0' S 56 deg 4.6' W Lat/Long Near Data End: 28 deg 40.7' S 55 deg 27.2' W Lat/Long Far Data End: 28 deg 56.0' S 55 deg 53.3' W