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-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): 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: 1994/275:11:05:11.3 Data Take End GMT: 1994/275:11:08:56.5 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 49 deg 4.9' N Longitude at Start GMT: 29 deg 6.9' E Latitude at End GMT: 38 deg 33.2' N Longitude at End GMT: 43 deg 27.4' E Center Incidence Angle (deg): 50.0 Track Angle at Image Center: 136.0 deg E of True North Along-Track Image Size (km): 1632.2 Cross-Track Image Size (km): 28.8 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): 40.5 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: 726 Product Generation Date: Dec 13, 1994 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 40625 Comments: SEG_01 Lat/Long Near Early: 48 deg 58.9' N 28 deg 59.3' E Lat/Long Far Early: 49 deg 10.8' N 29 deg 14.6' E GMT Center 1994/275:11:05:18.2 Lat/Long Center: 48 deg 47.4' N 29 deg 38.4' E Lat/Long Near Late: 48 deg 24.0' N 30 deg 1.8' E Lat/Long Far Late: 48 deg 35.8' N 30 deg 17.1' E SEG_02 Lat/Long Near Early: 48 deg 24.0' N 30 deg 1.8' E Lat/Long Far Early: 48 deg 35.8' N 30 deg 17.1' E GMT Center 1994/275:11:05:32.0 Lat/Long Center: 48 deg 12.2' N 30 deg 40.2' E Lat/Long Near Late: 47 deg 48.5' N 31 deg 2.9' E Lat/Long Far Late: 48 deg 0.1' N 31 deg 18.2' E SEG_03 Lat/Long Near Early: 47 deg 48.5' N 31 deg 2.9' E Lat/Long Far Early: 48 deg 0.1' N 31 deg 18.2' E GMT Center 1994/275:11:05:45.8 Lat/Long Center: 47 deg 36.3' N 31 deg 40.5' E Lat/Long Near Late: 47 deg 12.4' N 32 deg 2.5' E Lat/Long Far Late: 47 deg 23.9' N 32 deg 17.9' E SEG_04 Lat/Long Near Early: 47 deg 12.4' N 32 deg 2.5' E Lat/Long Far Early: 47 deg 23.9' N 32 deg 17.9' E GMT Center 1994/275:11:05:59.6 Lat/Long Center: 46 deg 59.9' N 32 deg 39.5' E Lat/Long Near Late: 46 deg 35.8' N 33 deg 0.7' E Lat/Long Far Late: 46 deg 47.2' N 33 deg 16.2' E SEG_05 Lat/Long Near Early: 46 deg 35.8' N 33 deg 0.7' E Lat/Long Far Early: 46 deg 47.2' N 33 deg 16.2' E GMT Center 1994/275:11:06:13.4 Lat/Long Center: 46 deg 22.9' N 33 deg 37.0' E Lat/Long Near Late: 45 deg 58.7' N 33 deg 57.6' E Lat/Long Far Late: 46 deg 9.9' N 34 deg 13.1' E SEG_06 Lat/Long Near Early: 45 deg 58.7' N 33 deg 57.6' E Lat/Long Far Early: 46 deg 9.9' N 34 deg 13.1' E GMT Center 1994/275:11:06:27.2 Lat/Long Center: 45 deg 45.5' N 34 deg 33.3' E Lat/Long Near Late: 45 deg 21.1' N 34 deg 53.2' E Lat/Long Far Late: 45 deg 32.1' N 35 deg 8.7' E SEG_07 Lat/Long Near Early: 45 deg 21.1' N 34 deg 53.2' E Lat/Long Far Early: 45 deg 32.1' N 35 deg 8.7' E GMT Center 1994/275:11:06:41.0 Lat/Long Center: 45 deg 7.6' N 35 deg 28.3' E Lat/Long Near Late: 44 deg 43.0' N 35 deg 47.5' E Lat/Long Far Late: 44 deg 53.9' N 36 deg 3.0' E SEG_08 Lat/Long Near Early: 44 deg 43.0' N 35 deg 47.5' E Lat/Long Far Early: 44 deg 53.9' N 36 deg 3.0' E GMT Center 1994/275:11:06:54.8 Lat/Long Center: 44 deg 29.2' N 36 deg 22.0' E Lat/Long Near Late: 44 deg 4.4' N 36 deg 40.6' E Lat/Long Far Late: 44 deg 15.2' N 36 deg 56.1' E SEG_09 Lat/Long Near Early: 44 deg 4.4' N 36 deg 40.6' E Lat/Long Far Early: 44 deg 15.2' N 36 deg 56.1' E GMT Center 1994/275:11:07:08.6 Lat/Long Center: 43 deg 50.3' N 37 deg 14.5' E Lat/Long Near Late: 43 deg 25.4' N 37 deg 32.6' E Lat/Long Far Late: 43 deg 36.1' N 37 deg 48.0' E SEG_10 Lat/Long Near Early: 43 deg 25.4' N 37 deg 32.6' E Lat/Long Far Early: 43 deg 36.1' N 37 deg 48.0' E GMT Center 1994/275:11:07:22.4 Lat/Long Center: 43 deg 11.1' N 38 deg 5.8' E Lat/Long Near Late: 42 deg 46.0' N 38 deg 23.3' E Lat/Long Far Late: 42 deg 56.5' N 38 deg 38.8' E SEG_11 Lat/Long Near Early: 42 deg 46.0' N 38 deg 23.3' E Lat/Long Far Early: 42 deg 56.5' N 38 deg 38.8' E GMT Center 1994/275:11:07:36.2 Lat/Long Center: 42 deg 31.4' N 38 deg 56.0' E Lat/Long Near Late: 42 deg 6.2' N 39 deg 13.0' E Lat/Long Far Late: 42 deg 16.6' N 39 deg 28.5' E SEG_12 Lat/Long Near Early: 42 deg 6.2' N 39 deg 13.0' E Lat/Long Far Early: 42 deg 16.6' N 39 deg 28.5' E GMT Center 1994/275:11:07:50.0 Lat/Long Center: 41 deg 51.3' N 39 deg 45.2' E Lat/Long Near Late: 41 deg 26.0' N 40 deg 1.6' E Lat/Long Far Late: 41 deg 36.3' N 40 deg 17.0' E SEG_13 Lat/Long Near Early: 41 deg 26.0' N 40 deg 1.6' E Lat/Long Far Early: 41 deg 36.3' N 40 deg 17.0' E GMT Center 1994/275:11:08:03.8 Lat/Long Center: 41 deg 10.9' N 40 deg 33.2' E Lat/Long Near Late: 40 deg 45.5' N 40 deg 49.2' E Lat/Long Far Late: 40 deg 55.6' N 41 deg 4.6' E SEG_14 Lat/Long Near Early: 40 deg 45.5' N 40 deg 49.2' E Lat/Long Far Early: 40 deg 55.6' N 41 deg 4.6' E GMT Center 1994/275:11:08:17.6 Lat/Long Center: 40 deg 30.1' N 41 deg 20.3' E Lat/Long Near Late: 40 deg 4.6' N 41 deg 35.8' E Lat/Long Far Late: 40 deg 14.6' N 41 deg 51.1' E SEG_15 Lat/Long Near Early: 40 deg 4.6' N 41 deg 35.8' E Lat/Long Far Early: 40 deg 14.6' N 41 deg 51.1' E GMT Center 1994/275:11:08:31.4 Lat/Long Center: 39 deg 49.0' N 42 deg 6.4' E Lat/Long Near Late: 39 deg 23.3' N 42 deg 21.5' E Lat/Long Far Late: 39 deg 33.3' N 42 deg 36.7' E SEG_16 Lat/Long Near Early: 39 deg 23.3' N 42 deg 21.5' E Lat/Long Far Early: 39 deg 33.3' N 42 deg 36.7' E GMT Center 1994/275:11:08:45.2 Lat/Long Center: 39 deg 7.5' N 42 deg 51.5' E Lat/Long Near Late: 38 deg 41.8' N 43 deg 6.2' E Lat/Long Far Late: 38 deg 51.6' N 43 deg 21.4' E SEG_17 Lat/Long Near Early: 38 deg 41.8' N 43 deg 6.2' E Lat/Long Far Early: 38 deg 51.6' N 43 deg 21.4' E Lat/Long Near Data End: 38 deg 28.3' N 43 deg 19.8' E Lat/Long Far Data End: 38 deg 38.1' N 43 deg 35.0' E