DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 143.60 Site Name: Western Australia fix @ 45 Site ID: GF5 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: 0 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: 1994/282:06:05:11.7 Data Take End GMT: 1994/282:06:09:47.2 Data Take Duration (min:sec): 4:37 Latitude at Start GMT: 18 deg 18.6' S Longitude at Start GMT: 116 deg 39.7' E Latitude at End GMT: 33 deg 24.4' S Longitude at End GMT: 127 deg 53.2' E Center Incidence Angle (deg): 47.3 Track Angle at Image Center: 146.6 deg E of True North Along-Track Image Size (km): 2006.5 Cross-Track Image Size (km): 31.2 Along-Track Resolution (m): 113 Cross-Track Resolution (m): 22 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): 4.9 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 21 Bytes per Record: 2000 Records per Segment: 774 Product Generation Date: Jan 19, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LVV, CVV, XVV Processing Run Number: 40751 Comments: SEG_01 Lat/Long Near Early: 18 deg 14.3' S 116 deg 47.2' E Lat/Long Far Early: 18 deg 23.0' S 116 deg 32.2' E GMT Center 1994/282:06:05:18.6 Lat/Long Center: 18 deg 41.8' S 116 deg 54.6' E Lat/Long Near Late: 19 deg 0.6' S 117 deg 17.0' E Lat/Long Far Late: 19 deg 9.3' S 117 deg 2.0' E SEG_02 Lat/Long Near Early: 19 deg 0.6' S 117 deg 17.0' E Lat/Long Far Early: 19 deg 9.3' S 117 deg 2.0' E GMT Center 1994/282:06:05:32.3 Lat/Long Center: 19 deg 28.1' S 117 deg 24.6' E Lat/Long Near Late: 19 deg 46.8' S 117 deg 47.2' E Lat/Long Far Late: 19 deg 55.6' S 117 deg 32.1' E SEG_03 Lat/Long Near Early: 19 deg 46.8' S 117 deg 47.2' E Lat/Long Far Early: 19 deg 55.6' S 117 deg 32.1' E GMT Center 1994/282:06:05:46.0 Lat/Long Center: 20 deg 14.3' S 117 deg 54.8' E Lat/Long Near Late: 20 deg 32.9' S 118 deg 17.6' E Lat/Long Far Late: 20 deg 41.8' S 118 deg 2.5' E SEG_04 Lat/Long Near Early: 20 deg 32.9' S 118 deg 17.6' E Lat/Long Far Early: 20 deg 41.8' S 118 deg 2.5' E GMT Center 1994/282:06:05:59.8 Lat/Long Center: 21 deg 0.4' S 118 deg 25.4' E Lat/Long Near Late: 21 deg 19.0' S 118 deg 48.4' E Lat/Long Far Late: 21 deg 27.9' S 118 deg 33.2' E SEG_05 Lat/Long Near Early: 21 deg 19.0' S 118 deg 48.4' E Lat/Long Far Early: 21 deg 27.9' S 118 deg 33.2' E GMT Center 1994/282:06:06:13.5 Lat/Long Center: 21 deg 46.4' S 118 deg 56.3' E Lat/Long Near Late: 22 deg 4.9' S 119 deg 19.5' E Lat/Long Far Late: 22 deg 13.9' S 119 deg 4.2' E SEG_06 Lat/Long Near Early: 22 deg 4.9' S 119 deg 19.5' E Lat/Long Far Early: 22 deg 13.9' S 119 deg 4.2' E GMT Center 1994/282:06:06:27.2 Lat/Long Center: 22 deg 32.3' S 119 deg 27.5' E Lat/Long Near Late: 22 deg 50.7' S 119 deg 50.9' E Lat/Long Far Late: 22 deg 59.7' S 119 deg 35.6' E SEG_07 Lat/Long Near Early: 22 deg 50.7' S 119 deg 50.9' E Lat/Long Far Early: 22 deg 59.7' S 119 deg 35.6' E GMT Center 1994/282:06:06:41.0 Lat/Long Center: 23 deg 18.1' S 119 deg 59.1' E Lat/Long Near Late: 23 deg 36.4' S 120 deg 22.8' E Lat/Long Far Late: 23 deg 45.5' S 120 deg 7.4' E SEG_08 Lat/Long Near Early: 23 deg 36.4' S 120 deg 22.8' E Lat/Long Far Early: 23 deg 45.5' S 120 deg 7.4' E GMT Center 1994/282:06:06:54.7 Lat/Long Center: 24 deg 3.8' S 120 deg 31.1' E Lat/Long Near Late: 24 deg 22.0' S 120 deg 55.0' E Lat/Long Far Late: 24 deg 31.1' S 120 deg 39.5' E SEG_09 Lat/Long Near Early: 24 deg 22.0' S 120 deg 55.0' E Lat/Long Far Early: 24 deg 31.1' S 120 deg 39.5' E GMT Center 1994/282:06:07:08.4 Lat/Long Center: 24 deg 49.3' S 121 deg 3.5' E Lat/Long Near Late: 25 deg 7.4' S 121 deg 27.6' E Lat/Long Far Late: 25 deg 16.6' S 121 deg 12.1' E SEG_10 Lat/Long Near Early: 25 deg 7.4' S 121 deg 27.6' E Lat/Long Far Early: 25 deg 16.6' S 121 deg 12.1' E GMT Center 1994/282:06:07:22.2 Lat/Long Center: 25 deg 34.7' S 121 deg 36.3' E Lat/Long Near Late: 25 deg 52.7' S 122 deg 0.6' E Lat/Long Far Late: 26 deg 2.0' S 121 deg 45.0' E SEG_11 Lat/Long Near Early: 25 deg 52.7' S 122 deg 0.6' E Lat/Long Far Early: 26 deg 2.0' S 121 deg 45.0' E GMT Center 1994/282:06:07:35.9 Lat/Long Center: 26 deg 20.0' S 122 deg 9.5' E Lat/Long Near Late: 26 deg 37.9' S 122 deg 34.1' E Lat/Long Far Late: 26 deg 47.2' S 122 deg 18.4' E SEG_12 Lat/Long Near Early: 26 deg 37.9' S 122 deg 34.1' E Lat/Long Far Early: 26 deg 47.2' S 122 deg 18.4' E GMT Center 1994/282:06:07:49.6 Lat/Long Center: 27 deg 5.1' S 122 deg 43.1' E Lat/Long Near Late: 27 deg 22.9' S 123 deg 8.0' E Lat/Long Far Late: 27 deg 32.3' S 122 deg 52.3' E SEG_13 Lat/Long Near Early: 27 deg 22.9' S 123 deg 8.0' E Lat/Long Far Early: 27 deg 32.3' S 122 deg 52.3' E GMT Center 1994/282:06:08:03.4 Lat/Long Center: 27 deg 50.0' S 123 deg 17.3' E Lat/Long Near Late: 28 deg 7.7' S 123 deg 42.4' E Lat/Long Far Late: 28 deg 17.2' S 123 deg 26.6' E SEG_14 Lat/Long Near Early: 28 deg 7.7' S 123 deg 42.4' E Lat/Long Far Early: 28 deg 17.2' S 123 deg 26.6' E GMT Center 1994/282:06:08:17.1 Lat/Long Center: 28 deg 34.9' S 123 deg 51.9' E Lat/Long Near Late: 28 deg 52.4' S 124 deg 17.3' E Lat/Long Far Late: 29 deg 2.0' S 124 deg 1.5' E SEG_15 Lat/Long Near Early: 28 deg 52.4' S 124 deg 17.3' E Lat/Long Far Early: 29 deg 2.0' S 124 deg 1.5' E GMT Center 1994/282:06:08:30.8 Lat/Long Center: 29 deg 19.5' S 124 deg 27.0' E Lat/Long Near Late: 29 deg 36.9' S 124 deg 52.7' E Lat/Long Far Late: 29 deg 46.6' S 124 deg 36.8' E SEG_16 Lat/Long Near Early: 29 deg 36.9' S 124 deg 52.7' E Lat/Long Far Early: 29 deg 46.6' S 124 deg 36.8' E GMT Center 1994/282:06:08:44.5 Lat/Long Center: 30 deg 4.0' S 125 deg 2.7' E Lat/Long Near Late: 30 deg 21.2' S 125 deg 28.7' E Lat/Long Far Late: 30 deg 31.0' S 125 deg 12.7' E SEG_17 Lat/Long Near Early: 30 deg 21.2' S 125 deg 28.7' E Lat/Long Far Early: 30 deg 31.0' S 125 deg 12.7' E GMT Center 1994/282:06:08:58.3 Lat/Long Center: 30 deg 48.2' S 125 deg 38.9' E Lat/Long Near Late: 31 deg 5.4' S 126 deg 5.3' E Lat/Long Far Late: 31 deg 15.2' S 125 deg 49.2' E SEG_18 Lat/Long Near Early: 31 deg 5.4' S 126 deg 5.3' E Lat/Long Far Early: 31 deg 15.2' S 125 deg 49.2' E GMT Center 1994/282:06:09:12.0 Lat/Long Center: 31 deg 32.3' S 126 deg 15.7' E Lat/Long Near Late: 31 deg 49.3' S 126 deg 42.4' E Lat/Long Far Late: 31 deg 59.3' S 126 deg 26.3' E SEG_19 Lat/Long Near Early: 31 deg 49.3' S 126 deg 42.4' E Lat/Long Far Early: 31 deg 59.3' S 126 deg 26.3' E GMT Center 1994/282:06:09:25.7 Lat/Long Center: 32 deg 16.2' S 126 deg 53.1' E Lat/Long Near Late: 32 deg 33.0' S 127 deg 20.2' E Lat/Long Far Late: 32 deg 43.1' S 127 deg 4.0' E SEG_20 Lat/Long Near Early: 32 deg 33.0' S 127 deg 20.2' E Lat/Long Far Early: 32 deg 43.1' S 127 deg 4.0' E GMT Center 1994/282:06:09:39.5 Lat/Long Center: 32 deg 59.9' S 127 deg 31.2' E Lat/Long Near Late: 33 deg 16.5' S 127 deg 58.6' E Lat/Long Far Late: 33 deg 26.7' S 127 deg 42.3' E SEG_21 Lat/Long Near Early: 33 deg 16.5' S 127 deg 58.6' E Lat/Long Far Early: 33 deg 26.7' S 127 deg 42.3' E Lat/Long Near Data End: 33 deg 19.4' S 128 deg 1.3' E Lat/Long Far Data End: 33 deg 29.5' S 127 deg 45.1' E