DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 142.60 Site Name: Manaus Cabaliana, Brazil Site ID: ES1 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: 1994/108:05:04:34.7 Data Take End GMT: 1994/108:05:08:41.4 Data Take Duration (min:sec): 4:7 Latitude at Start GMT: 6 deg 44.3' S Longitude at Start GMT: 62 deg 56.8' W Latitude at End GMT: 7 deg 20.7' N Longitude at End GMT: 54 deg 49.9' W Center Incidence Angle (deg): 44.3 Track Angle at Image Center: 29.9 deg E of True North Along-Track Image Size (km): 1799.3 Cross-Track Image Size (km): 29.4 Along-Track Resolution (m): 108 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): 100.0 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 18 Bytes per Record: 2000 Records per Segment: 738 Product Generation Date: Jul 11, 1994 Processing Facility: JPL Processor S/W Version: 1.2.3 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 10433 Comments: SEG_01 Lat/Long Near Early: 6 deg 40.3' S 63 deg 3.7' W Lat/Long Far Early: 6 deg 48.3' S 62 deg 49.9' W GMT Center 1994/108:05:04:41.5 Lat/Long Center: 6 deg 20.6' S 62 deg 43.1' W Lat/Long Near Late: 5 deg 53.3' S 62 deg 36.6' W Lat/Long Far Late: 6 deg 1.3' S 62 deg 22.7' W SEG_02 Lat/Long Near Early: 5 deg 53.3' S 62 deg 36.6' W Lat/Long Far Early: 6 deg 1.3' S 62 deg 22.7' W GMT Center 1994/108:05:04:55.2 Lat/Long Center: 5 deg 33.6' S 62 deg 16.0' W Lat/Long Near Late: 5 deg 6.3' S 62 deg 9.5' W Lat/Long Far Late: 5 deg 14.2' S 61 deg 55.7' W SEG_03 Lat/Long Near Early: 5 deg 6.3' S 62 deg 9.5' W Lat/Long Far Early: 5 deg 14.2' S 61 deg 55.7' W GMT Center 1994/108:05:05:09.0 Lat/Long Center: 4 deg 46.9' S 61 deg 49.2' W Lat/Long Near Late: 4 deg 19.2' S 61 deg 42.5' W Lat/Long Far Late: 4 deg 27.2' S 61 deg 28.7' W SEG_04 Lat/Long Near Early: 4 deg 19.2' S 61 deg 42.5' W Lat/Long Far Early: 4 deg 27.2' S 61 deg 28.7' W GMT Center 1994/108:05:05:22.7 Lat/Long Center: 3 deg 59.8' S 61 deg 22.2' W Lat/Long Near Late: 3 deg 32.2' S 61 deg 15.5' W Lat/Long Far Late: 3 deg 40.1' S 61 deg 1.7' W SEG_05 Lat/Long Near Early: 3 deg 32.2' S 61 deg 15.5' W Lat/Long Far Early: 3 deg 40.1' S 61 deg 1.7' W GMT Center 1994/108:05:05:36.4 Lat/Long Center: 3 deg 12.8' S 60 deg 55.2' W Lat/Long Near Late: 2 deg 45.1' S 60 deg 48.6' W Lat/Long Far Late: 2 deg 53.1' S 60 deg 34.8' W SEG_06 Lat/Long Near Early: 2 deg 45.1' S 60 deg 48.6' W Lat/Long Far Early: 2 deg 53.1' S 60 deg 34.8' W GMT Center 1994/108:05:05:50.1 Lat/Long Center: 2 deg 25.7' S 60 deg 28.3' W Lat/Long Near Late: 1 deg 58.0' S 60 deg 21.6' W Lat/Long Far Late: 2 deg 6.0' S 60 deg 7.9' W SEG_07 Lat/Long Near Early: 1 deg 58.0' S 60 deg 21.6' W Lat/Long Far Early: 2 deg 6.0' S 60 deg 7.9' W GMT Center 1994/108:05:06:03.8 Lat/Long Center: 1 deg 38.7' S 60 deg 1.4' W Lat/Long Near Late: 1 deg 11.0' S 59 deg 54.7' W Lat/Long Far Late: 1 deg 18.9' S 59 deg 41.0' W SEG_08 Lat/Long Near Early: 1 deg 11.0' S 59 deg 54.7' W Lat/Long Far Early: 1 deg 18.9' S 59 deg 41.0' W GMT Center 1994/108:05:06:17.5 Lat/Long Center: 0 deg 51.6' S 59 deg 34.5' W Lat/Long Near Late: 0 deg 23.9' S 59 deg 27.8' W Lat/Long Far Late: 0 deg 31.9' S 59 deg 14.1' W SEG_09 Lat/Long Near Early: 0 deg 23.9' S 59 deg 27.8' W Lat/Long Far Early: 0 deg 31.9' S 59 deg 14.1' W GMT Center 1994/108:05:06:31.2 Lat/Long Center: 0 deg 4.6' S 59 deg 7.6' W Lat/Long Near Late: 0 deg 23.1' N 59 deg 0.9' W Lat/Long Far Late: 0 deg 15.1' N 58 deg 47.2' W SEG_10 Lat/Long Near Early: 0 deg 23.1' N 59 deg 0.9' W Lat/Long Far Early: 0 deg 15.1' N 58 deg 47.2' W GMT Center 1994/108:05:06:45.0 Lat/Long Center: 0 deg 42.5' N 58 deg 40.7' W Lat/Long Near Late: 1 deg 10.1' N 58 deg 34.0' W Lat/Long Far Late: 1 deg 2.2' N 58 deg 20.3' W SEG_11 Lat/Long Near Early: 1 deg 10.1' N 58 deg 34.0' W Lat/Long Far Early: 1 deg 2.2' N 58 deg 20.3' W GMT Center 1994/108:05:06:58.7 Lat/Long Center: 1 deg 29.5' N 58 deg 13.8' W Lat/Long Near Late: 1 deg 56.8' N 58 deg 7.2' W Lat/Long Far Late: 1 deg 48.8' N 57 deg 53.5' W SEG_12 Lat/Long Near Early: 1 deg 56.8' N 58 deg 7.2' W Lat/Long Far Early: 1 deg 48.8' N 57 deg 53.5' W GMT Center 1994/108:05:07:12.4 Lat/Long Center: 2 deg 16.5' N 57 deg 46.8' W Lat/Long Near Late: 2 deg 43.8' N 57 deg 40.2' W Lat/Long Far Late: 2 deg 35.8' N 57 deg 26.5' W SEG_13 Lat/Long Near Early: 2 deg 43.8' N 57 deg 40.2' W Lat/Long Far Early: 2 deg 35.8' N 57 deg 26.5' W GMT Center 1994/108:05:07:26.1 Lat/Long Center: 3 deg 3.5' N 57 deg 19.7' W Lat/Long Near Late: 3 deg 30.8' N 57 deg 13.2' W Lat/Long Far Late: 3 deg 22.8' N 56 deg 59.4' W SEG_14 Lat/Long Near Early: 3 deg 30.8' N 57 deg 13.2' W Lat/Long Far Early: 3 deg 22.8' N 56 deg 59.4' W GMT Center 1994/108:05:07:39.8 Lat/Long Center: 3 deg 50.4' N 56 deg 52.6' W Lat/Long Near Late: 4 deg 17.7' N 56 deg 46.0' W Lat/Long Far Late: 4 deg 9.7' N 56 deg 32.3' W SEG_15 Lat/Long Near Early: 4 deg 17.7' N 56 deg 46.0' W Lat/Long Far Early: 4 deg 9.7' N 56 deg 32.3' W GMT Center 1994/108:05:07:53.5 Lat/Long Center: 4 deg 37.3' N 56 deg 25.5' W Lat/Long Near Late: 5 deg 4.6' N 56 deg 18.8' W Lat/Long Far Late: 4 deg 56.6' N 56 deg 5.1' W SEG_16 Lat/Long Near Early: 5 deg 4.6' N 56 deg 18.8' W Lat/Long Far Early: 4 deg 56.6' N 56 deg 5.1' W GMT Center 1994/108:05:08:07.2 Lat/Long Center: 5 deg 24.2' N 55 deg 58.2' W Lat/Long Near Late: 5 deg 51.5' N 55 deg 51.5' W Lat/Long Far Late: 5 deg 43.4' N 55 deg 37.8' W SEG_17 Lat/Long Near Early: 5 deg 51.5' N 55 deg 51.5' W Lat/Long Far Early: 5 deg 43.4' N 55 deg 37.8' W GMT Center 1994/108:05:08:20.9 Lat/Long Center: 6 deg 11.0' N 55 deg 30.9' W Lat/Long Near Late: 6 deg 38.3' N 55 deg 24.1' W Lat/Long Far Late: 6 deg 30.2' N 55 deg 10.4' W SEG_18 Lat/Long Near Early: 6 deg 38.3' N 55 deg 24.1' W Lat/Long Far Early: 6 deg 30.2' N 55 deg 10.4' W GMT Center 1994/108:05:08:34.7 Lat/Long Center: 6 deg 57.8' N 55 deg 3.4' W Lat/Long Near Data End: 7 deg 24.7' N 54 deg 56.8' W Lat/Long Far Data End: 7 deg 16.6' N 54 deg 43.0' W