DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 87.62 Site Name: Sena Madureira, Brazil Site ID: EB5 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 1 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/278:19:15:06.1 Data Take End GMT: 1994/278:19:17:53.8 Data Take Duration (min:sec): 3:54 Latitude at Start GMT: 0 deg 51.8' S Longitude at Start GMT: 73 deg 4.2' W Latitude at End GMT: 10 deg 25.1' S Longitude at End GMT: 67 deg 33.9' W Center Incidence Angle (deg): 54.6 Track Angle at Image Center: 150.1 deg E of True North Along-Track Image Size (km): 1218.6 Cross-Track Image Size (km): 60.2 Along-Track Resolution (m): 134 Cross-Track Resolution (m): 39 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): 8.1 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: 1354 Product Generation Date: Mar 13, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LHV, XVV Processing Run Number: 41033 Comments: SEG_01 Lat/Long Near Early: 0 deg 43.6' S 72 deg 50.2' W Lat/Long Far Early: 0 deg 59.9' S 73 deg 18.3' W GMT Center 1994/278:19:15:13.0 Lat/Long Center: 1 deg 15.3' S 72 deg 50.8' W Lat/Long Near Late: 1 deg 30.7' S 72 deg 23.3' W Lat/Long Far Late: 1 deg 46.9' S 72 deg 51.4' W SEG_02 Lat/Long Near Early: 1 deg 30.7' S 72 deg 23.3' W Lat/Long Far Early: 1 deg 46.9' S 72 deg 51.4' W GMT Center 1994/278:19:15:26.8 Lat/Long Center: 2 deg 2.3' S 72 deg 23.9' W Lat/Long Near Late: 2 deg 17.8' S 71 deg 56.4' W Lat/Long Far Late: 2 deg 34.0' S 72 deg 24.6' W SEG_03 Lat/Long Near Early: 2 deg 17.8' S 71 deg 56.4' W Lat/Long Far Early: 2 deg 34.0' S 72 deg 24.6' W GMT Center 1994/278:19:15:40.5 Lat/Long Center: 2 deg 49.4' S 71 deg 57.0' W Lat/Long Near Late: 3 deg 4.8' S 71 deg 29.5' W Lat/Long Far Late: 3 deg 21.1' S 71 deg 57.7' W SEG_04 Lat/Long Near Early: 3 deg 4.8' S 71 deg 29.5' W Lat/Long Far Early: 3 deg 21.1' S 71 deg 57.7' W GMT Center 1994/278:19:15:54.3 Lat/Long Center: 3 deg 36.5' S 71 deg 30.2' W Lat/Long Near Late: 0 deg 26.7' S 73 deg 14.9' W Lat/Long Far Late: 0 deg 43.0' S 73 deg 43.0' W SEG_05 Lat/Long Near Early: 0 deg 26.7' S 73 deg 14.9' W Lat/Long Far Early: 0 deg 43.0' S 73 deg 43.0' W GMT Center 1994/278:19:16:08.1 Lat/Long Center: 4 deg 23.6' S 71 deg 3.3' W Lat/Long Near Late: 4 deg 39.0' S 70 deg 35.7' W Lat/Long Far Late: 4 deg 55.2' S 71 deg 3.9' W SEG_06 Lat/Long Near Early: 4 deg 39.0' S 70 deg 35.7' W Lat/Long Far Early: 4 deg 55.2' S 71 deg 3.9' W GMT Center 1994/278:19:16:21.8 Lat/Long Center: 5 deg 10.6' S 70 deg 36.3' W Lat/Long Near Late: 5 deg 26.1' S 70 deg 8.7' W Lat/Long Far Late: 5 deg 42.3' S 70 deg 37.0' W SEG_07 Lat/Long Near Early: 5 deg 26.1' S 70 deg 8.7' W Lat/Long Far Early: 5 deg 42.3' S 70 deg 37.0' W GMT Center 1994/278:19:16:35.6 Lat/Long Center: 5 deg 57.7' S 70 deg 9.4' W Lat/Long Near Late: 6 deg 13.1' S 69 deg 41.7' W Lat/Long Far Late: 6 deg 29.4' S 70 deg 10.0' W SEG_08 Lat/Long Near Early: 6 deg 13.1' S 69 deg 41.7' W Lat/Long Far Early: 6 deg 29.4' S 70 deg 10.0' W GMT Center 1994/278:19:16:49.3 Lat/Long Center: 6 deg 44.8' S 69 deg 42.3' W Lat/Long Near Late: 7 deg 0.2' S 69 deg 14.6' W Lat/Long Far Late: 7 deg 16.4' S 69 deg 43.0' W SEG_09 Lat/Long Near Early: 7 deg 0.2' S 69 deg 14.6' W Lat/Long Far Early: 7 deg 16.4' S 69 deg 43.0' W GMT Center 1994/278:19:17:03.1 Lat/Long Center: 7 deg 31.8' S 69 deg 15.2' W Lat/Long Near Late: 7 deg 47.2' S 68 deg 47.5' W Lat/Long Far Late: 8 deg 3.5' S 69 deg 15.8' W SEG_10 Lat/Long Near Early: 7 deg 47.2' S 68 deg 47.5' W Lat/Long Far Early: 8 deg 3.5' S 69 deg 15.8' W GMT Center 1994/278:19:17:16.9 Lat/Long Center: 8 deg 18.9' S 68 deg 48.0' W Lat/Long Near Late: 8 deg 34.2' S 68 deg 20.2' W Lat/Long Far Late: 8 deg 50.5' S 68 deg 48.6' W SEG_11 Lat/Long Near Early: 8 deg 34.2' S 68 deg 20.2' W Lat/Long Far Early: 8 deg 50.5' S 68 deg 48.6' W GMT Center 1994/278:19:17:30.6 Lat/Long Center: 9 deg 5.9' S 68 deg 20.8' W Lat/Long Near Late: 9 deg 21.2' S 67 deg 52.9' W Lat/Long Far Late: 9 deg 37.6' S 68 deg 21.3' W SEG_12 Lat/Long Near Early: 9 deg 21.2' S 67 deg 52.9' W Lat/Long Far Early: 9 deg 37.6' S 68 deg 21.3' W GMT Center 1994/278:19:17:44.4 Lat/Long Center: 9 deg 52.9' S 67 deg 53.4' W Lat/Long Near Late: 10 deg 8.2' S 67 deg 25.4' W Lat/Long Far Late: 10 deg 24.6' S 67 deg 53.9' W SEG_13 Lat/Long Near Early: 10 deg 8.2' S 67 deg 25.4' W Lat/Long Far Early: 10 deg 24.6' S 67 deg 53.9' W Lat/Long Near Data End: 10 deg 16.9' S 67 deg 19.6' W Lat/Long Far Data End: 10 deg 33.3' S 67 deg 48.2' W