DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 33.60 Site Name: Black Sea Site ID: N12 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 13 / X-SAR Antenna Direction: Left Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1620.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/101:10:54:11.3 Data Take End GMT: 1994/101:10:57:57.9 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 49 deg 8.7' N Longitude at Start GMT: 28 deg 55.4' E Latitude at End GMT: 38 deg 34.3' N Longitude at End GMT: 43 deg 23.3' E Center Incidence Angle (deg): 49.7 Track Angle at Image Center: 135.9 deg E of True North Along-Track Image Size (km): 1641.6 Cross-Track Image Size (km): 32.2 Along-Track Resolution (m): 75 Cross-Track Resolution (m): 42 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): 39.6 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 17 Bytes per Record: 2000 Records per Segment: 794 Product Generation Date: Aug 21, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 10961 Comments: SEG_01 Lat/Long Near Early: 49 deg 2.0' N 28 deg 46.9' E Lat/Long Far Early: 49 deg 15.4' N 29 deg 3.9' E GMT Center 1994/101:10:54:18.2 Lat/Long Center: 48 deg 51.3' N 29 deg 27.0' E Lat/Long Near Late: 48 deg 27.2' N 29 deg 49.6' E Lat/Long Far Late: 48 deg 40.4' N 30 deg 6.7' E SEG_02 Lat/Long Near Early: 48 deg 27.2' N 29 deg 49.6' E Lat/Long Far Early: 48 deg 40.4' N 30 deg 6.7' E GMT Center 1994/101:10:54:32.0 Lat/Long Center: 48 deg 16.1' N 30 deg 29.0' E Lat/Long Near Late: 47 deg 51.8' N 30 deg 50.9' E Lat/Long Far Late: 48 deg 4.8' N 31 deg 8.0' E SEG_03 Lat/Long Near Early: 47 deg 51.8' N 30 deg 50.9' E Lat/Long Far Early: 48 deg 4.8' N 31 deg 8.0' E GMT Center 1994/101:10:54:45.8 Lat/Long Center: 47 deg 40.3' N 31 deg 29.5' E Lat/Long Near Late: 47 deg 15.8' N 31 deg 50.7' E Lat/Long Far Late: 47 deg 28.7' N 32 deg 7.9' E SEG_04 Lat/Long Near Early: 47 deg 15.8' N 31 deg 50.7' E Lat/Long Far Early: 47 deg 28.7' N 32 deg 7.9' E GMT Center 1994/101:10:54:59.6 Lat/Long Center: 47 deg 4.0' N 32 deg 28.7' E Lat/Long Near Late: 46 deg 39.3' N 32 deg 49.1' E Lat/Long Far Late: 46 deg 52.0' N 33 deg 6.3' E SEG_05 Lat/Long Near Early: 46 deg 39.3' N 32 deg 49.1' E Lat/Long Far Early: 46 deg 52.0' N 33 deg 6.3' E GMT Center 1994/101:10:55:13.4 Lat/Long Center: 46 deg 27.2' N 33 deg 26.4' E Lat/Long Near Late: 46 deg 2.3' N 33 deg 46.2' E Lat/Long Far Late: 46 deg 14.8' N 34 deg 3.4' E SEG_06 Lat/Long Near Early: 46 deg 2.3' N 33 deg 46.2' E Lat/Long Far Early: 46 deg 14.8' N 34 deg 3.4' E GMT Center 1994/101:10:55:27.2 Lat/Long Center: 45 deg 49.8' N 34 deg 22.8' E Lat/Long Near Late: 45 deg 24.7' N 34 deg 41.9' E Lat/Long Far Late: 45 deg 37.1' N 34 deg 59.2' E SEG_07 Lat/Long Near Early: 45 deg 24.7' N 34 deg 41.9' E Lat/Long Far Early: 45 deg 37.1' N 34 deg 59.2' E GMT Center 1994/101:10:55:41.0 Lat/Long Center: 45 deg 12.0' N 35 deg 18.0' E Lat/Long Near Late: 44 deg 46.7' N 35 deg 36.4' E Lat/Long Far Late: 44 deg 59.0' N 35 deg 53.7' E SEG_08 Lat/Long Near Early: 44 deg 46.7' N 35 deg 36.4' E Lat/Long Far Early: 44 deg 59.0' N 35 deg 53.7' E GMT Center 1994/101:10:55:54.8 Lat/Long Center: 44 deg 33.6' N 36 deg 11.9' E Lat/Long Near Late: 44 deg 8.3' N 36 deg 29.7' E Lat/Long Far Late: 44 deg 20.4' N 36 deg 47.0' E SEG_09 Lat/Long Near Early: 44 deg 8.3' N 36 deg 29.7' E Lat/Long Far Early: 44 deg 20.4' N 36 deg 47.0' E GMT Center 1994/101:10:56:08.6 Lat/Long Center: 43 deg 54.9' N 37 deg 4.5' E Lat/Long Near Late: 43 deg 29.3' N 37 deg 21.8' E Lat/Long Far Late: 43 deg 41.3' N 37 deg 39.1' E SEG_10 Lat/Long Near Early: 43 deg 29.3' N 37 deg 21.8' E Lat/Long Far Early: 43 deg 41.3' N 37 deg 39.1' E GMT Center 1994/101:10:56:22.5 Lat/Long Center: 43 deg 15.7' N 37 deg 56.0' E Lat/Long Near Late: 42 deg 50.0' N 38 deg 12.7' E Lat/Long Far Late: 43 deg 1.8' N 38 deg 30.0' E SEG_11 Lat/Long Near Early: 42 deg 50.0' N 38 deg 12.7' E Lat/Long Far Early: 43 deg 1.8' N 38 deg 30.0' E GMT Center 1994/101:10:56:36.3 Lat/Long Center: 42 deg 36.1' N 38 deg 46.4' E Lat/Long Near Late: 42 deg 10.3' N 39 deg 2.6' E Lat/Long Far Late: 42 deg 22.0' N 39 deg 19.8' E SEG_12 Lat/Long Near Early: 42 deg 10.3' N 39 deg 2.6' E Lat/Long Far Early: 42 deg 22.0' N 39 deg 19.8' E GMT Center 1994/101:10:56:50.1 Lat/Long Center: 41 deg 56.1' N 39 deg 35.7' E Lat/Long Near Late: 41 deg 30.2' N 39 deg 51.3' E Lat/Long Far Late: 41 deg 41.7' N 40 deg 8.5' E SEG_13 Lat/Long Near Early: 41 deg 30.2' N 39 deg 51.3' E Lat/Long Far Early: 41 deg 41.7' N 40 deg 8.5' E GMT Center 1994/101:10:57:03.9 Lat/Long Center: 41 deg 15.7' N 40 deg 23.9' E Lat/Long Near Late: 40 deg 49.7' N 40 deg 39.1' E Lat/Long Far Late: 41 deg 1.1' N 40 deg 56.2' E SEG_14 Lat/Long Near Early: 40 deg 49.7' N 40 deg 39.1' E Lat/Long Far Early: 41 deg 1.1' N 40 deg 56.2' E GMT Center 1994/101:10:57:17.7 Lat/Long Center: 40 deg 35.0' N 41 deg 11.1' E Lat/Long Near Late: 40 deg 8.9' N 41 deg 25.8' E Lat/Long Far Late: 40 deg 20.1' N 41 deg 42.9' E SEG_15 Lat/Long Near Early: 40 deg 8.9' N 41 deg 25.8' E Lat/Long Far Early: 40 deg 20.1' N 41 deg 42.9' E GMT Center 1994/101:10:57:31.5 Lat/Long Center: 39 deg 53.9' N 41 deg 57.3' E Lat/Long Near Late: 39 deg 27.7' N 42 deg 11.6' E Lat/Long Far Late: 39 deg 38.8' N 42 deg 28.6' E SEG_16 Lat/Long Near Early: 39 deg 27.7' N 42 deg 11.6' E Lat/Long Far Early: 39 deg 38.8' N 42 deg 28.6' E GMT Center 1994/101:10:57:45.3 Lat/Long Center: 39 deg 12.5' N 42 deg 42.6' E Lat/Long Near Late: 38 deg 46.2' N 42 deg 56.4' E Lat/Long Far Late: 38 deg 57.2' N 43 deg 13.4' E SEG_17 Lat/Long Near Early: 38 deg 46.2' N 42 deg 56.4' E Lat/Long Far Early: 38 deg 57.2' N 43 deg 13.4' E Lat/Long Near Data End: 38 deg 28.8' N 43 deg 14.8' E Lat/Long Far Data End: 38 deg 39.8' N 43 deg 31.8' E