DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 174.97 Site Name: Charana, Bolivia Site ID: G0K Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 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: 1994/284:04:23:35.7 Data Take End GMT: 1994/284:04:27:07.0 Data Take Duration (min:sec): 3:32 Latitude at Start GMT: 22 deg 38.8' S Longitude at Start GMT: 72 deg 19.0' W Latitude at End GMT: 10 deg 44.2' S Longitude at End GMT: 64 deg 47.5' W Center Incidence Angle (deg): 45.0 Track Angle at Image Center: 31.1 deg E of True North Along-Track Image Size (km): 1541.0 Cross-Track Image Size (km): 31.0 Along-Track Resolution (m): 109 Cross-Track Resolution (m): 90 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): 67.8 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 16 Bytes per Record: 2000 Records per Segment: 770 Product Generation Date: Dec 12, 1994 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV Processing Run Number: 40597 Comments: SEG_01 Lat/Long Near Early: 22 deg 34.3' S 72 deg 26.7' W Lat/Long Far Early: 22 deg 43.4' S 72 deg 11.3' W GMT Center 1994/284:04:23:42.5 Lat/Long Center: 22 deg 16.0' S 72 deg 3.3' W Lat/Long Near Late: 21 deg 48.6' S 71 deg 55.4' W Lat/Long Far Late: 21 deg 57.6' S 71 deg 40.1' W SEG_02 Lat/Long Near Early: 21 deg 48.6' S 71 deg 55.4' W Lat/Long Far Early: 21 deg 57.6' S 71 deg 40.1' W GMT Center 1994/284:04:23:56.2 Lat/Long Center: 21 deg 30.2' S 71 deg 32.2' W Lat/Long Near Late: 21 deg 2.7' S 71 deg 24.4' W Lat/Long Far Late: 21 deg 11.7' S 71 deg 9.1' W SEG_03 Lat/Long Near Early: 21 deg 2.7' S 71 deg 24.4' W Lat/Long Far Early: 21 deg 11.7' S 71 deg 9.1' W GMT Center 1994/284:04:24:09.9 Lat/Long Center: 20 deg 44.3' S 71 deg 1.4' W Lat/Long Near Late: 20 deg 16.8' S 70 deg 53.7' W Lat/Long Far Late: 20 deg 25.7' S 70 deg 38.5' W SEG_04 Lat/Long Near Early: 20 deg 16.8' S 70 deg 53.7' W Lat/Long Far Early: 20 deg 25.7' S 70 deg 38.5' W GMT Center 1994/284:04:24:23.7 Lat/Long Center: 19 deg 58.3' S 70 deg 30.9' W Lat/Long Near Late: 19 deg 30.8' S 70 deg 23.3' W Lat/Long Far Late: 19 deg 39.6' S 70 deg 8.2' W SEG_05 Lat/Long Near Early: 19 deg 30.8' S 70 deg 23.3' W Lat/Long Far Early: 19 deg 39.6' S 70 deg 8.2' W GMT Center 1994/284:04:24:37.4 Lat/Long Center: 19 deg 12.2' S 70 deg 0.7' W Lat/Long Near Late: 18 deg 44.7' S 69 deg 53.3' W Lat/Long Far Late: 18 deg 53.5' S 69 deg 38.2' W SEG_06 Lat/Long Near Early: 18 deg 44.7' S 69 deg 53.3' W Lat/Long Far Early: 18 deg 53.5' S 69 deg 38.2' W GMT Center 1994/284:04:24:51.1 Lat/Long Center: 18 deg 26.0' S 69 deg 30.9' W Lat/Long Near Late: 17 deg 58.5' S 69 deg 23.5' W Lat/Long Far Late: 18 deg 7.2' S 69 deg 8.5' W SEG_07 Lat/Long Near Early: 17 deg 58.5' S 69 deg 23.5' W Lat/Long Far Early: 18 deg 7.2' S 69 deg 8.5' W GMT Center 1994/284:04:25:04.8 Lat/Long Center: 17 deg 39.7' S 69 deg 1.2' W Lat/Long Near Late: 17 deg 12.2' S 68 deg 54.0' W Lat/Long Far Late: 17 deg 20.9' S 68 deg 39.1' W SEG_08 Lat/Long Near Early: 17 deg 12.2' S 68 deg 54.0' W Lat/Long Far Early: 17 deg 20.9' S 68 deg 39.1' W GMT Center 1994/284:04:25:18.5 Lat/Long Center: 16 deg 53.3' S 68 deg 31.9' W Lat/Long Near Late: 16 deg 25.8' S 68 deg 24.8' W Lat/Long Far Late: 16 deg 34.4' S 68 deg 9.9' W SEG_09 Lat/Long Near Early: 16 deg 25.8' S 68 deg 24.8' W Lat/Long Far Early: 16 deg 34.4' S 68 deg 9.9' W GMT Center 1994/284:04:25:32.2 Lat/Long Center: 16 deg 6.9' S 68 deg 2.8' W Lat/Long Near Late: 15 deg 39.3' S 67 deg 55.7' W Lat/Long Far Late: 15 deg 47.9' S 67 deg 40.9' W SEG_10 Lat/Long Near Early: 15 deg 39.3' S 67 deg 55.7' W Lat/Long Far Early: 15 deg 47.9' S 67 deg 40.9' W GMT Center 1994/284:04:25:46.0 Lat/Long Center: 15 deg 20.4' S 67 deg 33.9' W Lat/Long Near Late: 14 deg 52.8' S 67 deg 26.9' W Lat/Long Far Late: 15 deg 1.4' S 67 deg 12.1' W SEG_11 Lat/Long Near Early: 14 deg 52.8' S 67 deg 26.9' W Lat/Long Far Early: 15 deg 1.4' S 67 deg 12.1' W GMT Center 1994/284:04:25:59.7 Lat/Long Center: 14 deg 33.8' S 67 deg 5.2' W Lat/Long Near Late: 14 deg 6.2' S 66 deg 58.4' W Lat/Long Far Late: 14 deg 14.7' S 66 deg 43.6' W SEG_12 Lat/Long Near Early: 14 deg 6.2' S 66 deg 58.4' W Lat/Long Far Early: 14 deg 14.7' S 66 deg 43.6' W GMT Center 1994/284:04:26:13.4 Lat/Long Center: 13 deg 47.1' S 66 deg 36.8' W Lat/Long Near Late: 13 deg 19.5' S 66 deg 30.0' W Lat/Long Far Late: 13 deg 28.0' S 66 deg 15.2' W SEG_13 Lat/Long Near Early: 13 deg 19.5' S 66 deg 30.0' W Lat/Long Far Early: 13 deg 28.0' S 66 deg 15.2' W GMT Center 1994/284:04:26:27.1 Lat/Long Center: 13 deg 0.4' S 66 deg 8.5' W Lat/Long Near Late: 12 deg 32.8' S 66 deg 1.8' W Lat/Long Far Late: 12 deg 41.3' S 65 deg 47.1' W SEG_14 Lat/Long Near Early: 12 deg 32.8' S 66 deg 1.8' W Lat/Long Far Early: 12 deg 41.3' S 65 deg 47.1' W GMT Center 1994/284:04:26:40.8 Lat/Long Center: 12 deg 13.7' S 65 deg 40.4' W Lat/Long Near Late: 11 deg 46.0' S 65 deg 33.7' W Lat/Long Far Late: 11 deg 54.5' S 65 deg 19.1' W SEG_15 Lat/Long Near Early: 11 deg 46.0' S 65 deg 33.7' W Lat/Long Far Early: 11 deg 54.5' S 65 deg 19.1' W GMT Center 1994/284:04:26:54.5 Lat/Long Center: 11 deg 26.8' S 65 deg 12.5' W Lat/Long Near Late: 10 deg 59.2' S 65 deg 5.9' W Lat/Long Far Late: 11 deg 7.6' S 64 deg 51.3' W SEG_16 Lat/Long Near Early: 10 deg 59.2' S 65 deg 5.9' W Lat/Long Far Early: 11 deg 7.6' S 64 deg 51.3' W Lat/Long Near Data End: 10 deg 40.0' S 64 deg 54.8' W Lat/Long Far Data End: 10 deg 48.4' S 64 deg 40.2' W