DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 17.60 Site Name: Black Sea Site ID: N12 Mission ID: SRL-2 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): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/274:11:24:29.6 Data Take End GMT: 1994/274:11:26:55.8 Data Take Duration (min:sec): 2:27 Latitude at Start GMT: 46 deg 48.7' N Longitude at Start GMT: 32 deg 49.4' E Latitude at End GMT: 39 deg 59.4' N Longitude at End GMT: 42 deg 2.8' E Center Incidence Angle (deg): 41.9 Track Angle at Image Center: 135.8 deg E of True North Along-Track Image Size (km): 1059.4 Cross-Track Image Size (km): 35.4 Along-Track Resolution (m): 112 Cross-Track Resolution (m): 48 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): 52.4 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 11 Bytes per Record: 2000 Records per Segment: 858 Product Generation Date: Nov 23, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 40461 Comments: SEG_01 Lat/Long Near Early: 46 deg 41.5' N 32 deg 40.1' E Lat/Long Far Early: 46 deg 55.8' N 32 deg 58.8' E GMT Center 1994/274:11:24:36.5 Lat/Long Center: 46 deg 30.5' N 33 deg 18.6' E Lat/Long Near Late: 46 deg 5.2' N 33 deg 38.0' E Lat/Long Far Late: 46 deg 19.3' N 33 deg 56.8' E SEG_02 Lat/Long Near Early: 46 deg 5.2' N 33 deg 38.0' E Lat/Long Far Early: 46 deg 19.3' N 33 deg 56.8' E GMT Center 1994/274:11:24:50.3 Lat/Long Center: 45 deg 53.9' N 34 deg 15.9' E Lat/Long Near Late: 45 deg 28.4' N 34 deg 34.7' E Lat/Long Far Late: 45 deg 42.3' N 34 deg 53.5' E SEG_03 Lat/Long Near Early: 45 deg 28.4' N 34 deg 34.7' E Lat/Long Far Early: 45 deg 42.3' N 34 deg 53.5' E GMT Center 1994/274:11:25:04.1 Lat/Long Center: 45 deg 16.7' N 35 deg 11.9' E Lat/Long Near Late: 44 deg 51.0' N 35 deg 30.1' E Lat/Long Far Late: 45 deg 4.7' N 35 deg 48.9' E SEG_04 Lat/Long Near Early: 44 deg 51.0' N 35 deg 30.1' E Lat/Long Far Early: 45 deg 4.7' N 35 deg 48.9' E GMT Center 1994/274:11:25:17.9 Lat/Long Center: 44 deg 39.0' N 36 deg 6.7' E Lat/Long Near Late: 44 deg 13.2' N 36 deg 24.3' E Lat/Long Far Late: 44 deg 26.7' N 36 deg 43.0' E SEG_05 Lat/Long Near Early: 44 deg 13.2' N 36 deg 24.3' E Lat/Long Far Early: 44 deg 26.7' N 36 deg 43.0' E GMT Center 1994/274:11:25:31.7 Lat/Long Center: 44 deg 0.9' N 37 deg 0.3' E Lat/Long Near Late: 43 deg 35.0' N 37 deg 17.2' E Lat/Long Far Late: 43 deg 48.3' N 37 deg 36.0' E SEG_06 Lat/Long Near Early: 43 deg 35.0' N 37 deg 17.2' E Lat/Long Far Early: 43 deg 48.3' N 37 deg 36.0' E GMT Center 1994/274:11:25:45.5 Lat/Long Center: 43 deg 22.3' N 37 deg 52.6' E Lat/Long Near Late: 42 deg 56.2' N 38 deg 9.0' E Lat/Long Far Late: 43 deg 9.4' N 38 deg 27.8' E SEG_07 Lat/Long Near Early: 42 deg 56.2' N 38 deg 9.0' E Lat/Long Far Early: 43 deg 9.4' N 38 deg 27.8' E GMT Center 1994/274:11:25:59.3 Lat/Long Center: 42 deg 43.3' N 38 deg 43.9' E Lat/Long Near Late: 42 deg 17.1' N 38 deg 59.7' E Lat/Long Far Late: 42 deg 30.1' N 39 deg 18.4' E SEG_08 Lat/Long Near Early: 42 deg 17.1' N 38 deg 59.7' E Lat/Long Far Early: 42 deg 30.1' N 39 deg 18.4' E GMT Center 1994/274:11:26:13.1 Lat/Long Center: 42 deg 3.9' N 39 deg 34.0' E Lat/Long Near Late: 41 deg 37.6' N 39 deg 49.3' E Lat/Long Far Late: 41 deg 50.4' N 40 deg 8.0' E SEG_09 Lat/Long Near Early: 41 deg 37.6' N 39 deg 49.3' E Lat/Long Far Early: 41 deg 50.4' N 40 deg 8.0' E GMT Center 1994/274:11:26:26.9 Lat/Long Center: 41 deg 24.0' N 40 deg 23.0' E Lat/Long Near Late: 40 deg 57.6' N 40 deg 37.9' E Lat/Long Far Late: 41 deg 10.3' N 40 deg 56.5' E SEG_10 Lat/Long Near Early: 40 deg 57.6' N 40 deg 37.9' E Lat/Long Far Early: 41 deg 10.3' N 40 deg 56.5' E GMT Center 1994/274:11:26:40.7 Lat/Long Center: 40 deg 43.8' N 41 deg 11.0' E Lat/Long Near Late: 40 deg 17.3' N 41 deg 25.4' E Lat/Long Far Late: 40 deg 29.9' N 41 deg 44.0' E SEG_11 Lat/Long Near Early: 40 deg 17.3' N 41 deg 25.4' E Lat/Long Far Early: 40 deg 29.9' N 41 deg 44.0' E GMT Center 1994/274:11:26:54.4 Lat/Long Center: 40 deg 3.3' N 41 deg 58.1' E Lat/Long Near Data End: 39 deg 53.2' N 41 deg 53.5' E Lat/Long Far Data End: 40 deg 5.7' N 42 deg 12.1' E