DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 80.42 Site Name: Almaz 3, Russa Site ID: TA3 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 2 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/278:08:40:02.0 Data Take End GMT: 1994/278:08:42:47.3 Data Take Duration (min:sec): 2:47 Latitude at Start GMT: 43 deg 9.1' N Longitude at Start GMT: 50 deg 4.6' E Latitude at End GMT: 35 deg 30.1' N Longitude at End GMT: 59 deg 51.4' E Center Incidence Angle (deg): 41.0 Track Angle at Image Center: 135.2 deg E of True North Along-Track Image Size (km): 1199.6 Cross-Track Image Size (km): 38.8 Along-Track Resolution (m): 108 Cross-Track Resolution (m): 97 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): 0.0 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 12 Bytes per Record: 2000 Records per Segment: 926 Product Generation Date: Mar 07, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 40675 Comments: SEG_01 Lat/Long Near Early: 43 deg 17.1' N 50 deg 14.2' E Lat/Long Far Early: 43 deg 1.1' N 49 deg 55.1' E GMT Center 1994/278:08:40:08.8 Lat/Long Center: 42 deg 51.3' N 50 deg 32.0' E Lat/Long Near Late: 42 deg 41.2' N 51 deg 8.8' E Lat/Long Far Late: 42 deg 25.4' N 50 deg 49.6' E SEG_02 Lat/Long Near Early: 42 deg 41.2' N 51 deg 8.8' E Lat/Long Far Early: 42 deg 25.4' N 50 deg 49.6' E GMT Center 1994/278:08:40:22.6 Lat/Long Center: 42 deg 15.2' N 51 deg 26.0' E Lat/Long Near Late: 42 deg 4.8' N 52 deg 2.2' E Lat/Long Far Late: 41 deg 49.2' N 51 deg 43.0' E SEG_03 Lat/Long Near Early: 42 deg 4.8' N 52 deg 2.2' E Lat/Long Far Early: 41 deg 49.2' N 51 deg 43.0' E GMT Center 1994/278:08:40:36.4 Lat/Long Center: 41 deg 38.6' N 52 deg 18.9' E Lat/Long Near Late: 41 deg 27.9' N 52 deg 54.6' E Lat/Long Far Late: 41 deg 12.5' N 52 deg 35.3' E SEG_04 Lat/Long Near Early: 41 deg 27.9' N 52 deg 54.6' E Lat/Long Far Early: 41 deg 12.5' N 52 deg 35.3' E GMT Center 1994/278:08:40:50.2 Lat/Long Center: 41 deg 1.6' N 53 deg 10.7' E Lat/Long Near Late: 40 deg 50.5' N 53 deg 45.8' E Lat/Long Far Late: 40 deg 35.3' N 53 deg 26.6' E SEG_05 Lat/Long Near Early: 40 deg 50.5' N 53 deg 45.8' E Lat/Long Far Early: 40 deg 35.3' N 53 deg 26.6' E GMT Center 1994/278:08:41:04.0 Lat/Long Center: 40 deg 24.1' N 54 deg 1.4' E Lat/Long Near Late: 40 deg 12.7' N 54 deg 36.1' E Lat/Long Far Late: 39 deg 57.7' N 54 deg 16.8' E SEG_06 Lat/Long Near Early: 40 deg 12.7' N 54 deg 36.1' E Lat/Long Far Early: 39 deg 57.7' N 54 deg 16.8' E GMT Center 1994/278:08:41:17.7 Lat/Long Center: 39 deg 46.2' N 54 deg 51.2' E Lat/Long Near Late: 39 deg 34.4' N 55 deg 25.3' E Lat/Long Far Late: 39 deg 19.6' N 55 deg 6.1' E SEG_07 Lat/Long Near Early: 39 deg 34.4' N 55 deg 25.3' E Lat/Long Far Early: 39 deg 19.6' N 55 deg 6.1' E GMT Center 1994/278:08:41:31.5 Lat/Long Center: 39 deg 7.8' N 55 deg 39.9' E Lat/Long Near Late: 38 deg 55.8' N 56 deg 13.6' E Lat/Long Far Late: 38 deg 41.2' N 55 deg 54.3' E SEG_08 Lat/Long Near Early: 38 deg 55.8' N 56 deg 13.6' E Lat/Long Far Early: 38 deg 41.2' N 55 deg 54.3' E GMT Center 1994/278:08:41:45.3 Lat/Long Center: 38 deg 29.0' N 56 deg 27.7' E Lat/Long Near Late: 38 deg 16.7' N 57 deg 0.9' E Lat/Long Far Late: 38 deg 2.3' N 56 deg 41.6' E SEG_09 Lat/Long Near Early: 38 deg 16.7' N 57 deg 0.9' E Lat/Long Far Early: 38 deg 2.3' N 56 deg 41.6' E GMT Center 1994/278:08:41:59.1 Lat/Long Center: 37 deg 49.9' N 57 deg 14.6' E Lat/Long Near Late: 37 deg 37.3' N 57 deg 47.3' E Lat/Long Far Late: 37 deg 23.0' N 57 deg 28.0' E SEG_10 Lat/Long Near Early: 37 deg 37.3' N 57 deg 47.3' E Lat/Long Far Early: 37 deg 23.0' N 57 deg 28.0' E GMT Center 1994/278:08:42:12.9 Lat/Long Center: 37 deg 10.4' N 58 deg 0.5' E Lat/Long Near Late: 36 deg 57.5' N 58 deg 32.8' E Lat/Long Far Late: 36 deg 43.4' N 58 deg 13.6' E SEG_11 Lat/Long Near Early: 36 deg 57.5' N 58 deg 32.8' E Lat/Long Far Early: 36 deg 43.4' N 58 deg 13.6' E GMT Center 1994/278:08:42:26.7 Lat/Long Center: 36 deg 30.5' N 58 deg 45.6' E Lat/Long Near Late: 36 deg 17.3' N 59 deg 17.4' E Lat/Long Far Late: 36 deg 3.4' N 58 deg 58.2' E SEG_12 Lat/Long Near Early: 36 deg 17.3' N 59 deg 17.4' E Lat/Long Far Early: 36 deg 3.4' N 58 deg 58.2' E GMT Center 1994/278:08:42:40.4 Lat/Long Center: 35 deg 50.2' N 59 deg 29.8' E Lat/Long Near Data End: 35 deg 37.0' N 60 deg 1.0' E Lat/Long Far Data End: 35 deg 23.3' N 59 deg 41.9' E