DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 93.90 Site Name: Bebedouro, Brazil Site ID: HS1 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / 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): 1440.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/105:04:37:02.7 Data Take End GMT: 1994/105:04:39:49.1 Data Take Duration (min:sec): 2:47 Latitude at Start GMT: 13 deg 35.4' S Longitude at Start GMT: 42 deg 58.2' W Latitude at End GMT: 4 deg 7.0' S Longitude at End GMT: 37 deg 25.2' W Center Incidence Angle (deg): 44.3 Track Angle at Image Center: 30.1 deg E of True North Along-Track Image Size (km): 1211.6 Cross-Track Image Size (km): 30.6 Along-Track Resolution (m): 111 Cross-Track Resolution (m): 92 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): -9.9 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 13 Bytes per Record: 2000 Records per Segment: 762 Product Generation Date: Aug 24, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 11013 Comments: SEG_01 Lat/Long Near Early: 13 deg 31.1' S 43 deg 5.6' W Lat/Long Far Early: 13 deg 39.6' S 42 deg 50.9' W GMT Center 1994/105:04:37:09.6 Lat/Long Center: 13 deg 12.0' S 42 deg 44.1' W Lat/Long Near Late: 12 deg 44.5' S 42 deg 37.3' W Lat/Long Far Late: 12 deg 52.9' S 42 deg 22.7' W SEG_02 Lat/Long Near Early: 12 deg 44.5' S 42 deg 37.3' W Lat/Long Far Early: 12 deg 52.9' S 42 deg 22.7' W GMT Center 1994/105:04:37:23.3 Lat/Long Center: 12 deg 25.3' S 42 deg 16.0' W Lat/Long Near Late: 11 deg 57.7' S 42 deg 9.2' W Lat/Long Far Late: 12 deg 6.1' S 41 deg 54.7' W SEG_03 Lat/Long Near Early: 11 deg 57.7' S 42 deg 9.2' W Lat/Long Far Early: 12 deg 6.1' S 41 deg 54.7' W GMT Center 1994/105:04:37:37.0 Lat/Long Center: 11 deg 38.5' S 41 deg 48.0' W Lat/Long Near Late: 11 deg 10.9' S 41 deg 41.3' W Lat/Long Far Late: 11 deg 19.3' S 41 deg 26.8' W SEG_04 Lat/Long Near Early: 11 deg 10.9' S 41 deg 41.3' W Lat/Long Far Early: 11 deg 19.3' S 41 deg 26.8' W GMT Center 1994/105:04:37:50.8 Lat/Long Center: 10 deg 51.7' S 41 deg 20.2' W Lat/Long Near Late: 10 deg 24.1' S 41 deg 13.6' W Lat/Long Far Late: 10 deg 32.5' S 40 deg 59.1' W SEG_05 Lat/Long Near Early: 10 deg 24.1' S 41 deg 13.6' W Lat/Long Far Early: 10 deg 32.5' S 40 deg 59.1' W GMT Center 1994/105:04:38:04.5 Lat/Long Center: 10 deg 4.9' S 40 deg 52.5' W Lat/Long Near Late: 9 deg 37.2' S 40 deg 46.0' W Lat/Long Far Late: 9 deg 45.6' S 40 deg 31.5' W SEG_06 Lat/Long Near Early: 9 deg 37.2' S 40 deg 46.0' W Lat/Long Far Early: 9 deg 45.6' S 40 deg 31.5' W GMT Center 1994/105:04:38:18.2 Lat/Long Center: 9 deg 18.0' S 40 deg 25.0' W Lat/Long Near Late: 8 deg 50.3' S 40 deg 18.5' W Lat/Long Far Late: 8 deg 58.7' S 40 deg 4.0' W SEG_07 Lat/Long Near Early: 8 deg 50.3' S 40 deg 18.5' W Lat/Long Far Early: 8 deg 58.7' S 40 deg 4.0' W GMT Center 1994/105:04:38:32.0 Lat/Long Center: 8 deg 31.0' S 39 deg 57.6' W Lat/Long Near Late: 8 deg 3.4' S 39 deg 51.1' W Lat/Long Far Late: 8 deg 11.7' S 39 deg 36.7' W SEG_08 Lat/Long Near Early: 8 deg 3.4' S 39 deg 51.1' W Lat/Long Far Early: 8 deg 11.7' S 39 deg 36.7' W GMT Center 1994/105:04:38:45.7 Lat/Long Center: 7 deg 44.1' S 39 deg 30.3' W Lat/Long Near Late: 7 deg 16.4' S 39 deg 23.8' W Lat/Long Far Late: 7 deg 24.7' S 39 deg 9.4' W SEG_09 Lat/Long Near Early: 7 deg 16.4' S 39 deg 23.8' W Lat/Long Far Early: 7 deg 24.7' S 39 deg 9.4' W GMT Center 1994/105:04:38:59.4 Lat/Long Center: 6 deg 57.1' S 39 deg 3.0' W Lat/Long Near Late: 6 deg 29.4' S 38 deg 56.6' W Lat/Long Far Late: 6 deg 37.7' S 38 deg 42.3' W SEG_10 Lat/Long Near Early: 6 deg 29.4' S 38 deg 56.6' W Lat/Long Far Early: 6 deg 37.7' S 38 deg 42.3' W GMT Center 1994/105:04:39:13.2 Lat/Long Center: 6 deg 10.1' S 38 deg 35.9' W Lat/Long Near Late: 5 deg 42.4' S 38 deg 29.5' W Lat/Long Far Late: 5 deg 50.7' S 38 deg 15.2' W SEG_11 Lat/Long Near Early: 5 deg 42.4' S 38 deg 29.5' W Lat/Long Far Early: 5 deg 50.7' S 38 deg 15.2' W GMT Center 1994/105:04:39:26.9 Lat/Long Center: 5 deg 23.0' S 38 deg 8.8' W Lat/Long Near Late: 4 deg 55.4' S 38 deg 2.5' W Lat/Long Far Late: 5 deg 3.7' S 37 deg 48.1' W SEG_12 Lat/Long Near Early: 4 deg 55.4' S 38 deg 2.5' W Lat/Long Far Early: 5 deg 3.7' S 37 deg 48.1' W GMT Center 1994/105:04:39:40.6 Lat/Long Center: 4 deg 36.0' S 37 deg 41.8' W Lat/Long Near Late: 4 deg 8.3' S 37 deg 35.5' W Lat/Long Far Late: 4 deg 16.6' S 37 deg 21.2' W SEG_13 Lat/Long Near Early: 4 deg 8.3' S 37 deg 35.5' W Lat/Long Far Early: 4 deg 16.6' S 37 deg 21.2' W Lat/Long Near Data End: 4 deg 2.9' S 37 deg 32.3' W Lat/Long Far Data End: 4 deg 11.1' S 37 deg 18.0' W