DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 79.30 Site Name: Zhamanshin, USSR Site ID: T07 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1620.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/104:06:56:23.8 Data Take End GMT: 1994/104:06:58:43.1 Data Take Duration (min:sec): 2:20 Latitude at Start GMT: 50 deg 52.7' N Longitude at Start GMT: 53 deg 50.9' E Latitude at End GMT: 46 deg 15.7' N Longitude at End GMT: 65 deg 35.0' E Center Incidence Angle (deg): 50.6 Track Angle at Image Center: 120.7 deg E of True North Along-Track Image Size (km): 1009.0 Cross-Track Image Size (km): 54.2 Along-Track Resolution (m): 74 Cross-Track Resolution (m): 83 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): 100.0 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: 1234 Product Generation Date: Sep 05, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 11140 Comments: SEG_01 Lat/Long Near Early: 51 deg 5.9' N 54 deg 1.0' E Lat/Long Far Early: 50 deg 39.4' N 53 deg 41.0' E GMT Center 1994/104:06:56:30.7 Lat/Long Center: 50 deg 41.0' N 54 deg 29.1' E Lat/Long Near Late: 50 deg 42.2' N 55 deg 17.2' E Lat/Long Far Late: 50 deg 15.9' N 54 deg 56.6' E SEG_02 Lat/Long Near Early: 50 deg 42.2' N 55 deg 17.2' E Lat/Long Far Early: 50 deg 15.9' N 54 deg 56.6' E GMT Center 1994/104:06:56:44.5 Lat/Long Center: 50 deg 16.9' N 55 deg 44.3' E Lat/Long Near Late: 50 deg 17.6' N 56 deg 32.1' E Lat/Long Far Late: 49 deg 51.6' N 56 deg 10.9' E SEG_03 Lat/Long Near Early: 50 deg 17.6' N 56 deg 32.1' E Lat/Long Far Early: 49 deg 51.6' N 56 deg 10.9' E GMT Center 1994/104:06:56:58.3 Lat/Long Center: 49 deg 52.0' N 56 deg 58.2' E Lat/Long Near Late: 49 deg 52.0' N 57 deg 45.6' E Lat/Long Far Late: 49 deg 26.3' N 57 deg 23.9' E SEG_04 Lat/Long Near Early: 49 deg 52.0' N 57 deg 45.6' E Lat/Long Far Early: 49 deg 26.3' N 57 deg 23.9' E GMT Center 1994/104:06:57:12.1 Lat/Long Center: 49 deg 26.1' N 58 deg 10.8' E Lat/Long Near Late: 49 deg 25.6' N 58 deg 57.7' E Lat/Long Far Late: 49 deg 0.1' N 58 deg 35.5' E SEG_05 Lat/Long Near Early: 49 deg 25.6' N 58 deg 57.7' E Lat/Long Far Early: 49 deg 0.1' N 58 deg 35.5' E GMT Center 1994/104:06:57:25.9 Lat/Long Center: 48 deg 59.4' N 59 deg 21.9' E Lat/Long Near Late: 48 deg 58.4' N 60 deg 8.4' E Lat/Long Far Late: 48 deg 33.2' N 59 deg 45.7' E SEG_06 Lat/Long Near Early: 48 deg 58.4' N 60 deg 8.4' E Lat/Long Far Early: 48 deg 33.2' N 59 deg 45.7' E GMT Center 1994/104:06:57:39.7 Lat/Long Center: 48 deg 31.9' N 60 deg 31.8' E Lat/Long Near Late: 48 deg 30.3' N 61 deg 17.7' E Lat/Long Far Late: 48 deg 5.4' N 60 deg 54.7' E SEG_07 Lat/Long Near Early: 48 deg 30.3' N 61 deg 17.7' E Lat/Long Far Early: 48 deg 5.4' N 60 deg 54.7' E GMT Center 1994/104:06:57:53.5 Lat/Long Center: 48 deg 3.6' N 61 deg 40.2' E Lat/Long Near Late: 48 deg 1.5' N 62 deg 25.7' E Lat/Long Far Late: 47 deg 36.8' N 62 deg 2.2' E SEG_08 Lat/Long Near Early: 48 deg 1.5' N 62 deg 25.7' E Lat/Long Far Early: 47 deg 36.8' N 62 deg 2.2' E GMT Center 1994/104:06:58:07.3 Lat/Long Center: 47 deg 34.5' N 62 deg 47.3' E Lat/Long Near Late: 47 deg 31.9' N 63 deg 32.3' E Lat/Long Far Late: 47 deg 7.5' N 63 deg 8.5' E SEG_09 Lat/Long Near Early: 47 deg 31.9' N 63 deg 32.3' E Lat/Long Far Early: 47 deg 7.5' N 63 deg 8.5' E GMT Center 1994/104:06:58:21.1 Lat/Long Center: 47 deg 4.7' N 63 deg 53.1' E Lat/Long Near Late: 47 deg 1.5' N 64 deg 37.6' E Lat/Long Far Late: 46 deg 37.4' N 64 deg 13.4' E SEG_10 Lat/Long Near Early: 47 deg 1.5' N 64 deg 37.6' E Lat/Long Far Early: 46 deg 37.4' N 64 deg 13.4' E GMT Center 1994/104:06:58:34.9 Lat/Long Center: 46 deg 34.1' N 64 deg 57.5' E Lat/Long Near Late: 46 deg 30.5' N 65 deg 41.6' E Lat/Long Far Late: 46 deg 6.6' N 65 deg 17.1' E SEG_11 Lat/Long Near Early: 46 deg 30.5' N 65 deg 41.6' E Lat/Long Far Early: 46 deg 6.6' N 65 deg 17.1' E Lat/Long Near Data End: 46 deg 27.6' N 65 deg 47.3' E Lat/Long Far Data End: 46 deg 3.8' N 65 deg 22.8' E