DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 143.50 Site Name: Merapi, Indonesia Site ID: G1M Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 20 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 40 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 3 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.237 Wavelength (m): 0.242 Polarization Channel: VV Product Type: Survey Image Data Take Start GMT: 1994/282:06:01:09.9 Data Take End GMT: 1994/282:06:02:54.7 Data Take Duration (min:sec): 1:47 Latitude at Start GMT: 4 deg 26.0' S Longitude at Start GMT: 108 deg 40.3' E Latitude at End GMT: 10 deg 25.0' S Longitude at End GMT: 112 deg 9.2' E Center Incidence Angle (deg): 43.9 Track Angle at Image Center: 150.0 deg E of True North Along-Track Image Size (km): 764.3 Cross-Track Image Size (km): 31.2 Along-Track Resolution (m): 105 Cross-Track Resolution (m): 23 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): -1.2 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 8 Bytes per Record: 2000 Records per Segment: 774 Product Generation Date: Jan 18, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LVV, CVV, XVV Processing Run Number: 40750 Comments: SEG_01 Lat/Long Near Early: 4 deg 21.8' S 108 deg 47.6' E Lat/Long Far Early: 4 deg 30.3' S 108 deg 33.0' E GMT Center 1994/282:06:01:16.8 Lat/Long Center: 4 deg 49.6' S 108 deg 53.8' E Lat/Long Near Late: 5 deg 8.9' S 109 deg 14.6' E Lat/Long Far Late: 5 deg 17.3' S 108 deg 60.0' E SEG_02 Lat/Long Near Early: 5 deg 8.9' S 109 deg 14.6' E Lat/Long Far Early: 5 deg 17.3' S 108 deg 60.0' E GMT Center 1994/282:06:01:30.5 Lat/Long Center: 5 deg 36.6' S 109 deg 20.8' E Lat/Long Near Late: 5 deg 55.9' S 109 deg 41.6' E Lat/Long Far Late: 6 deg 4.3' S 109 deg 27.0' E SEG_03 Lat/Long Near Early: 5 deg 55.9' S 109 deg 41.6' E Lat/Long Far Early: 6 deg 4.3' S 109 deg 27.0' E GMT Center 1994/282:06:01:44.2 Lat/Long Center: 6 deg 23.6' S 109 deg 47.9' E Lat/Long Near Late: 6 deg 42.9' S 110 deg 8.8' E Lat/Long Far Late: 6 deg 51.3' S 109 deg 54.1' E SEG_04 Lat/Long Near Early: 6 deg 42.9' S 110 deg 8.8' E Lat/Long Far Early: 6 deg 51.3' S 109 deg 54.1' E GMT Center 1994/282:06:01:57.9 Lat/Long Center: 7 deg 10.6' S 110 deg 15.1' E Lat/Long Near Late: 7 deg 29.9' S 110 deg 36.0' E Lat/Long Far Late: 7 deg 38.3' S 110 deg 21.3' E SEG_05 Lat/Long Near Early: 7 deg 29.9' S 110 deg 36.0' E Lat/Long Far Early: 7 deg 38.3' S 110 deg 21.3' E GMT Center 1994/282:06:02:11.6 Lat/Long Center: 7 deg 57.6' S 110 deg 42.3' E Lat/Long Near Late: 8 deg 16.8' S 111 deg 3.3' E Lat/Long Far Late: 8 deg 25.3' S 110 deg 48.6' E SEG_06 Lat/Long Near Early: 8 deg 16.8' S 111 deg 3.3' E Lat/Long Far Early: 8 deg 25.3' S 110 deg 48.6' E GMT Center 1994/282:06:02:25.3 Lat/Long Center: 8 deg 44.5' S 111 deg 9.7' E Lat/Long Near Late: 9 deg 3.7' S 111 deg 30.8' E Lat/Long Far Late: 9 deg 12.2' S 111 deg 16.0' E SEG_07 Lat/Long Near Early: 9 deg 3.7' S 111 deg 30.8' E Lat/Long Far Early: 9 deg 12.2' S 111 deg 16.0' E GMT Center 1994/282:06:02:39.0 Lat/Long Center: 9 deg 31.4' S 111 deg 37.1' E Lat/Long Near Late: 9 deg 50.6' S 111 deg 58.3' E Lat/Long Far Late: 9 deg 59.1' S 111 deg 43.5' E SEG_08 Lat/Long Near Early: 9 deg 50.6' S 111 deg 58.3' E Lat/Long Far Early: 9 deg 59.1' S 111 deg 43.5' E GMT Center 1994/282:06:02:52.8 Lat/Long Center: 10 deg 18.3' S 112 deg 4.7' E Lat/Long Near Data End: 10 deg 20.8' S 112 deg 16.6' E Lat/Long Far Data End: 10 deg 29.3' S 112 deg 1.8' E