DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 174.60 Site Name: Taal, Philippines Site ID: G1J Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 4 PRF (Hz): 1674.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/284:03:40:43.7 Data Take End GMT: 1994/284:03:42:17.9 Data Take Duration (min:sec): 1:35 Latitude at Start GMT: 16 deg 21.9' N Longitude at Start GMT: 119 deg 31.3' E Latitude at End GMT: 11 deg 4.2' N Longitude at End GMT: 122 deg 49.1' E Center Incidence Angle (deg): 32.3 Track Angle at Image Center: 148.5 deg E of True North Along-Track Image Size (km): 686.6 Cross-Track Image Size (km): 38.2 Along-Track Resolution (m): 108 Cross-Track Resolution (m): 60 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): -2.2 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 7 Bytes per Record: 2000 Records per Segment: 914 Product Generation Date: Nov 03, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LHH, LHV, CHH, CHV Processing Run Number: 40282 Comments: SEG_01 Lat/Long Near Early: 16 deg 27.4' N 119 deg 40.5' E Lat/Long Far Early: 16 deg 16.3' N 119 deg 22.1' E GMT Center 1994/284:03:40:50.6 Lat/Long Center: 15 deg 58.9' N 119 deg 46.1' E Lat/Long Near Late: 15 deg 41.4' N 120 deg 10.0' E Lat/Long Far Late: 15 deg 30.3' N 119 deg 51.7' E SEG_02 Lat/Long Near Early: 15 deg 41.4' N 120 deg 10.0' E Lat/Long Far Early: 15 deg 30.3' N 119 deg 51.7' E GMT Center 1994/284:03:41:04.3 Lat/Long Center: 15 deg 12.8' N 120 deg 15.5' E Lat/Long Near Late: 14 deg 55.2' N 120 deg 39.2' E Lat/Long Far Late: 14 deg 44.3' N 120 deg 21.0' E SEG_03 Lat/Long Near Early: 14 deg 55.2' N 120 deg 39.2' E Lat/Long Far Early: 14 deg 44.3' N 120 deg 21.0' E GMT Center 1994/284:03:41:18.0 Lat/Long Center: 14 deg 26.6' N 120 deg 44.7' E Lat/Long Near Late: 14 deg 9.0' N 121 deg 8.3' E Lat/Long Far Late: 13 deg 58.1' N 120 deg 50.1' E SEG_04 Lat/Long Near Early: 14 deg 9.0' N 121 deg 8.3' E Lat/Long Far Early: 13 deg 58.1' N 120 deg 50.1' E GMT Center 1994/284:03:41:31.7 Lat/Long Center: 13 deg 40.4' N 121 deg 13.6' E Lat/Long Near Late: 13 deg 22.6' N 121 deg 37.1' E Lat/Long Far Late: 13 deg 11.9' N 121 deg 19.0' E SEG_05 Lat/Long Near Early: 13 deg 22.6' N 121 deg 37.1' E Lat/Long Far Early: 13 deg 11.9' N 121 deg 19.0' E GMT Center 1994/284:03:41:45.4 Lat/Long Center: 12 deg 54.1' N 121 deg 42.4' E Lat/Long Near Late: 12 deg 36.2' N 122 deg 5.7' E Lat/Long Far Late: 12 deg 25.5' N 121 deg 47.7' E SEG_06 Lat/Long Near Early: 12 deg 36.2' N 122 deg 5.7' E Lat/Long Far Early: 12 deg 25.5' N 121 deg 47.7' E GMT Center 1994/284:03:41:59.1 Lat/Long Center: 12 deg 7.7' N 122 deg 10.9' E Lat/Long Near Late: 11 deg 49.8' N 122 deg 34.1' E Lat/Long Far Late: 11 deg 39.1' N 122 deg 16.1' E SEG_07 Lat/Long Near Early: 11 deg 49.8' N 122 deg 34.1' E Lat/Long Far Early: 11 deg 39.1' N 122 deg 16.1' E GMT Center 1994/284:03:42:12.8 Lat/Long Center: 11 deg 21.2' N 122 deg 39.2' E Lat/Long Near Data End: 11 deg 9.5' N 122 deg 58.1' E Lat/Long Far Data End: 10 deg 58.8' N 122 deg 40.2' E