DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 61.20 Site Name: Matera, Italy Site ID: CB1 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 9 / X-SAR Antenna Direction: Left Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 6 PRF (Hz): 1736.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: VV Product Type: Survey Image Data Take Start GMT: 1994/103:04:01:43.7 Data Take End GMT: 1994/103:04:06:03.6 Data Take Duration (min:sec): 4:15 Latitude at Start GMT: 33 deg 43.2' N Longitude at Start GMT: 8 deg 37.9' E Latitude at End GMT: 46 deg 9.5' N Longitude at End GMT: 23 deg 50.6' E Center Incidence Angle (deg): 25.8 Track Angle at Image Center: 42.2 deg E of True North Along-Track Image Size (km): 1887.5 Cross-Track Image Size (km): 111.4 Along-Track Resolution (m): 56 Cross-Track Resolution (m): 73 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): 9.4 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 19 Bytes per Record: 2000 Records per Segment: 2048 Product Generation Date: Jul 24, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LVV, CVV, XVV Processing Run Number: 10589 Comments: SEG_01 Lat/Long Near Early: 33 deg 27.0' N 9 deg 2.8' E Lat/Long Far Early: 34 deg 0.9' N 8 deg 10.3' E GMT Center 1994/103:04:01:50.6 Lat/Long Center: 34 deg 4.5' N 8 deg 57.9' E Lat/Long Near Late: 34 deg 9.2' N 9 deg 43.3' E Lat/Long Far Late: 34 deg 43.6' N 8 deg 50.3' E SEG_02 Lat/Long Near Early: 34 deg 9.2' N 9 deg 43.3' E Lat/Long Far Early: 34 deg 43.6' N 8 deg 50.3' E GMT Center 1994/103:04:02:04.3 Lat/Long Center: 34 deg 47.1' N 9 deg 38.7' E Lat/Long Near Late: 34 deg 51.3' N 10 deg 24.9' E Lat/Long Far Late: 35 deg 26.4' N 9 deg 31.4' E SEG_03 Lat/Long Near Early: 34 deg 51.3' N 10 deg 24.9' E Lat/Long Far Early: 35 deg 26.4' N 9 deg 31.4' E GMT Center 1994/103:04:02:18.1 Lat/Long Center: 35 deg 29.2' N 10 deg 20.0' E Lat/Long Near Late: 35 deg 32.9' N 11 deg 6.9' E Lat/Long Far Late: 36 deg 8.5' N 10 deg 12.9' E SEG_04 Lat/Long Near Early: 35 deg 32.9' N 11 deg 6.9' E Lat/Long Far Early: 36 deg 8.5' N 10 deg 12.9' E GMT Center 1994/103:04:02:31.9 Lat/Long Center: 36 deg 11.0' N 11 deg 2.1' E Lat/Long Near Late: 36 deg 14.4' N 11 deg 50.1' E Lat/Long Far Late: 36 deg 50.7' N 10 deg 55.5' E SEG_05 Lat/Long Near Early: 36 deg 14.4' N 11 deg 50.1' E Lat/Long Far Early: 36 deg 50.7' N 10 deg 55.5' E GMT Center 1994/103:04:02:45.6 Lat/Long Center: 36 deg 52.8' N 11 deg 45.3' E Lat/Long Near Late: 36 deg 55.3' N 12 deg 33.7' E Lat/Long Far Late: 37 deg 32.3' N 11 deg 38.6' E SEG_06 Lat/Long Near Early: 36 deg 55.3' N 12 deg 33.7' E Lat/Long Far Early: 37 deg 32.3' N 11 deg 38.6' E GMT Center 1994/103:04:02:59.4 Lat/Long Center: 37 deg 33.9' N 12 deg 29.0' E Lat/Long Near Late: 37 deg 35.9' N 13 deg 18.2' E Lat/Long Far Late: 38 deg 13.6' N 12 deg 22.6' E SEG_07 Lat/Long Near Early: 37 deg 35.9' N 13 deg 18.2' E Lat/Long Far Early: 38 deg 13.6' N 12 deg 22.6' E GMT Center 1994/103:04:03:13.2 Lat/Long Center: 38 deg 14.8' N 13 deg 13.5' E Lat/Long Near Late: 38 deg 16.5' N 14 deg 4.0' E Lat/Long Far Late: 38 deg 54.9' N 13 deg 7.7' E SEG_08 Lat/Long Near Early: 38 deg 16.5' N 14 deg 4.0' E Lat/Long Far Early: 38 deg 54.9' N 13 deg 7.7' E GMT Center 1994/103:04:03:26.9 Lat/Long Center: 38 deg 55.6' N 13 deg 59.3' E Lat/Long Near Late: 38 deg 56.4' N 14 deg 50.3' E Lat/Long Far Late: 39 deg 35.5' N 13 deg 53.5' E SEG_09 Lat/Long Near Early: 38 deg 56.4' N 14 deg 50.3' E Lat/Long Far Early: 39 deg 35.5' N 13 deg 53.5' E GMT Center 1994/103:04:03:40.7 Lat/Long Center: 39 deg 35.8' N 14 deg 45.7' E Lat/Long Near Late: 39 deg 35.9' N 15 deg 37.5' E Lat/Long Far Late: 40 deg 15.8' N 14 deg 40.2' E SEG_10 Lat/Long Near Early: 39 deg 35.9' N 15 deg 37.5' E Lat/Long Far Early: 40 deg 15.8' N 14 deg 40.2' E GMT Center 1994/103:04:03:54.5 Lat/Long Center: 40 deg 15.6' N 15 deg 33.0' E Lat/Long Near Late: 40 deg 15.3' N 16 deg 26.1' E Lat/Long Far Late: 40 deg 56.0' N 15 deg 28.2' E SEG_11 Lat/Long Near Early: 40 deg 15.3' N 16 deg 26.1' E Lat/Long Far Early: 40 deg 56.0' N 15 deg 28.2' E GMT Center 1994/103:04:04:08.2 Lat/Long Center: 40 deg 55.4' N 16 deg 21.6' E Lat/Long Near Late: 40 deg 54.0' N 17 deg 15.4' E Lat/Long Far Late: 41 deg 35.6' N 16 deg 16.9' E SEG_12 Lat/Long Near Early: 40 deg 54.0' N 17 deg 15.4' E Lat/Long Far Early: 41 deg 35.6' N 16 deg 16.9' E GMT Center 1994/103:04:04:22.0 Lat/Long Center: 41 deg 34.4' N 17 deg 11.0' E Lat/Long Near Late: 41 deg 32.3' N 18 deg 5.7' E Lat/Long Far Late: 42 deg 14.7' N 17 deg 6.6' E SEG_13 Lat/Long Near Early: 41 deg 32.3' N 18 deg 5.7' E Lat/Long Far Early: 42 deg 14.7' N 17 deg 6.6' E GMT Center 1994/103:04:04:35.8 Lat/Long Center: 42 deg 13.1' N 18 deg 1.3' E Lat/Long Near Late: 42 deg 10.4' N 18 deg 57.5' E Lat/Long Far Late: 42 deg 53.8' N 17 deg 57.8' E SEG_14 Lat/Long Near Early: 42 deg 10.4' N 18 deg 57.5' E Lat/Long Far Early: 42 deg 53.8' N 17 deg 57.8' E GMT Center 1994/103:04:04:49.5 Lat/Long Center: 42 deg 51.6' N 18 deg 53.2' E Lat/Long Near Late: 42 deg 47.7' N 19 deg 50.0' E Lat/Long Far Late: 43 deg 32.1' N 18 deg 49.7' E SEG_15 Lat/Long Near Early: 42 deg 47.7' N 19 deg 50.0' E Lat/Long Far Early: 43 deg 32.1' N 18 deg 49.7' E GMT Center 1994/103:04:05:03.3 Lat/Long Center: 43 deg 29.4' N 19 deg 45.7' E Lat/Long Near Late: 43 deg 24.6' N 20 deg 43.6' E Lat/Long Far Late: 44 deg 10.0' N 19 deg 42.8' E SEG_16 Lat/Long Near Early: 43 deg 24.6' N 20 deg 43.6' E Lat/Long Far Early: 44 deg 10.0' N 19 deg 42.8' E GMT Center 1994/103:04:05:17.1 Lat/Long Center: 44 deg 6.9' N 20 deg 39.9' E Lat/Long Near Late: 44 deg 1.2' N 21 deg 38.9' E Lat/Long Far Late: 44 deg 47.7' N 20 deg 37.5' E SEG_17 Lat/Long Near Early: 44 deg 1.2' N 21 deg 38.9' E Lat/Long Far Early: 44 deg 47.7' N 20 deg 37.5' E GMT Center 1994/103:04:05:30.9 Lat/Long Center: 44 deg 43.8' N 21 deg 34.8' E Lat/Long Near Late: 44 deg 36.9' N 22 deg 35.0' E Lat/Long Far Late: 45 deg 24.6' N 21 deg 33.0' E SEG_18 Lat/Long Near Early: 44 deg 36.9' N 22 deg 35.0' E Lat/Long Far Early: 45 deg 24.6' N 21 deg 33.0' E GMT Center 1994/103:04:05:44.6 Lat/Long Center: 45 deg 20.1' N 22 deg 30.9' E Lat/Long Near Late: 45 deg 12.1' N 23 deg 32.4' E Lat/Long Far Late: 46 deg 1.0' N 22 deg 29.8' E SEG_19 Lat/Long Near Early: 45 deg 12.1' N 23 deg 32.4' E Lat/Long Far Early: 46 deg 1.0' N 22 deg 29.8' E GMT Center 1994/103:04:05:58.4 Lat/Long Center: 45 deg 56.2' N 23 deg 28.8' E Lat/Long Near Data End: 45 deg 42.7' N 24 deg 24.1' E Lat/Long Far Data End: 46 deg 32.8' N 23 deg 20.9' E