DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 109.90 Site Name: Bebedouro, Brazil Site ID: HS1 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1488.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/280:04:27:05.6 Data Take End GMT: 1994/280:04:30:51.8 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 17 deg 49.0' S Longitude at Start GMT: 45 deg 30.7' W Latitude at End GMT: 4 deg 57.0' S Longitude at End GMT: 37 deg 52.1' W Center Incidence Angle (deg): 53.7 Track Angle at Image Center: 30.2 deg E of True North Along-Track Image Size (km): 1647.3 Cross-Track Image Size (km): 57.0 Along-Track Resolution (m): 68 Cross-Track Resolution (m): 79 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): -1.5 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 17 Bytes per Record: 2000 Records per Segment: 1290 Product Generation Date: Feb 09, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 40968 Comments: SEG_01 Lat/Long Near Early: 17 deg 41.0' S 45 deg 44.6' W Lat/Long Far Early: 17 deg 57.0' S 45 deg 16.9' W GMT Center 1994/280:04:27:12.4 Lat/Long Center: 17 deg 25.8' S 45 deg 16.1' W Lat/Long Near Late: 16 deg 54.6' S 45 deg 15.3' W Lat/Long Far Late: 17 deg 10.5' S 44 deg 47.7' W SEG_02 Lat/Long Near Early: 16 deg 54.6' S 45 deg 15.3' W Lat/Long Far Early: 17 deg 10.5' S 44 deg 47.7' W GMT Center 1994/280:04:27:26.2 Lat/Long Center: 16 deg 39.3' S 44 deg 47.0' W Lat/Long Near Late: 16 deg 8.0' S 44 deg 46.3' W Lat/Long Far Late: 16 deg 23.9' S 44 deg 18.8' W SEG_03 Lat/Long Near Early: 16 deg 8.0' S 44 deg 46.3' W Lat/Long Far Early: 16 deg 23.9' S 44 deg 18.8' W GMT Center 1994/280:04:27:39.9 Lat/Long Center: 15 deg 52.7' S 44 deg 18.2' W Lat/Long Near Late: 15 deg 21.4' S 44 deg 17.6' W Lat/Long Far Late: 15 deg 37.2' S 43 deg 50.1' W SEG_04 Lat/Long Near Early: 15 deg 21.4' S 44 deg 17.6' W Lat/Long Far Early: 15 deg 37.2' S 43 deg 50.1' W GMT Center 1994/280:04:27:53.6 Lat/Long Center: 15 deg 6.0' S 43 deg 49.6' W Lat/Long Near Late: 14 deg 34.8' S 43 deg 49.0' W Lat/Long Far Late: 14 deg 50.5' S 43 deg 21.7' W SEG_05 Lat/Long Near Early: 14 deg 34.8' S 43 deg 49.0' W Lat/Long Far Early: 14 deg 50.5' S 43 deg 21.7' W GMT Center 1994/280:04:28:07.4 Lat/Long Center: 14 deg 19.3' S 43 deg 21.2' W Lat/Long Near Late: 13 deg 48.1' S 43 deg 20.7' W Lat/Long Far Late: 14 deg 3.7' S 42 deg 53.4' W SEG_06 Lat/Long Near Early: 13 deg 48.1' S 43 deg 20.7' W Lat/Long Far Early: 14 deg 3.7' S 42 deg 53.4' W GMT Center 1994/280:04:28:21.1 Lat/Long Center: 13 deg 32.5' S 42 deg 52.9' W Lat/Long Near Late: 13 deg 1.3' S 42 deg 52.5' W Lat/Long Far Late: 13 deg 16.9' S 42 deg 25.3' W SEG_07 Lat/Long Near Early: 13 deg 1.3' S 42 deg 52.5' W Lat/Long Far Early: 13 deg 16.9' S 42 deg 25.3' W GMT Center 1994/280:04:28:34.8 Lat/Long Center: 12 deg 45.7' S 42 deg 24.9' W Lat/Long Near Late: 12 deg 14.5' S 42 deg 24.5' W Lat/Long Far Late: 12 deg 30.1' S 41 deg 57.4' W SEG_08 Lat/Long Near Early: 12 deg 14.5' S 42 deg 24.5' W Lat/Long Far Early: 12 deg 30.1' S 41 deg 57.4' W GMT Center 1994/280:04:28:48.6 Lat/Long Center: 11 deg 58.8' S 41 deg 57.0' W Lat/Long Near Late: 11 deg 27.6' S 41 deg 56.7' W Lat/Long Far Late: 11 deg 43.1' S 41 deg 29.6' W SEG_09 Lat/Long Near Early: 11 deg 27.6' S 41 deg 56.7' W Lat/Long Far Early: 11 deg 43.1' S 41 deg 29.6' W GMT Center 1994/280:04:29:02.3 Lat/Long Center: 11 deg 11.9' S 41 deg 29.3' W Lat/Long Near Late: 10 deg 40.7' S 41 deg 29.0' W Lat/Long Far Late: 10 deg 56.2' S 41 deg 1.9' W SEG_10 Lat/Long Near Early: 10 deg 40.7' S 41 deg 29.0' W Lat/Long Far Early: 10 deg 56.2' S 41 deg 1.9' W GMT Center 1994/280:04:29:16.0 Lat/Long Center: 10 deg 25.0' S 41 deg 1.7' W Lat/Long Near Late: 9 deg 53.8' S 41 deg 1.4' W Lat/Long Far Late: 10 deg 9.2' S 40 deg 34.4' W SEG_11 Lat/Long Near Early: 9 deg 53.8' S 41 deg 1.4' W Lat/Long Far Early: 10 deg 9.2' S 40 deg 34.4' W GMT Center 1994/280:04:29:29.8 Lat/Long Center: 9 deg 38.0' S 40 deg 34.2' W Lat/Long Near Late: 9 deg 6.8' S 40 deg 34.0' W Lat/Long Far Late: 9 deg 22.2' S 40 deg 7.0' W SEG_12 Lat/Long Near Early: 9 deg 6.8' S 40 deg 34.0' W Lat/Long Far Early: 9 deg 22.2' S 40 deg 7.0' W GMT Center 1994/280:04:29:43.5 Lat/Long Center: 8 deg 51.0' S 40 deg 6.8' W Lat/Long Near Late: 8 deg 19.8' S 40 deg 6.6' W Lat/Long Far Late: 8 deg 35.2' S 39 deg 39.7' W SEG_13 Lat/Long Near Early: 8 deg 19.8' S 40 deg 6.6' W Lat/Long Far Early: 8 deg 35.2' S 39 deg 39.7' W GMT Center 1994/280:04:29:57.2 Lat/Long Center: 8 deg 4.0' S 39 deg 39.6' W Lat/Long Near Late: 7 deg 32.8' S 39 deg 39.4' W Lat/Long Far Late: 7 deg 48.2' S 39 deg 12.5' W SEG_14 Lat/Long Near Early: 7 deg 32.8' S 39 deg 39.4' W Lat/Long Far Early: 7 deg 48.2' S 39 deg 12.5' W GMT Center 1994/280:04:30:11.0 Lat/Long Center: 7 deg 16.9' S 39 deg 12.4' W Lat/Long Near Late: 6 deg 45.7' S 39 deg 12.2' W Lat/Long Far Late: 7 deg 1.1' S 38 deg 45.4' W SEG_15 Lat/Long Near Early: 6 deg 45.7' S 39 deg 12.2' W Lat/Long Far Early: 7 deg 1.1' S 38 deg 45.4' W GMT Center 1994/280:04:30:24.7 Lat/Long Center: 6 deg 29.9' S 38 deg 45.3' W Lat/Long Near Late: 5 deg 58.7' S 38 deg 45.1' W Lat/Long Far Late: 6 deg 14.0' S 38 deg 18.4' W SEG_16 Lat/Long Near Early: 5 deg 58.7' S 38 deg 45.1' W Lat/Long Far Early: 6 deg 14.0' S 38 deg 18.4' W GMT Center 1994/280:04:30:38.4 Lat/Long Center: 5 deg 42.8' S 38 deg 18.3' W Lat/Long Near Late: 5 deg 11.6' S 38 deg 18.1' W Lat/Long Far Late: 5 deg 27.0' S 37 deg 51.4' W SEG_17 Lat/Long Near Early: 5 deg 11.6' S 38 deg 18.1' W Lat/Long Far Early: 5 deg 27.0' S 37 deg 51.4' W Lat/Long Near Data End: 4 deg 49.3' S 38 deg 5.4' W Lat/Long Far Data End: 5 deg 4.7' S 37 deg 38.7' W