DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 170.11 Site Name: Ak Sipil Site ID: T01 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 5 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: 1994/109:21:08:48.9 Data Take End GMT: 1994/109:21:11:07.1 Data Take Duration (min:sec): 2:18 Latitude at Start GMT: 31 deg 39.4' N Longitude at Start GMT: 74 deg 19.2' E Latitude at End GMT: 38 deg 30.7' N Longitude at End GMT: 81 deg 31.7' E Center Incidence Angle (deg): 39.9 Track Angle at Image Center: 40.8 deg E of True North Along-Track Image Size (km): 1006.3 Cross-Track Image Size (km): 76.2 Along-Track Resolution (m): 99 Cross-Track Resolution (m): 100 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): 7.3 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: 1674 Product Generation Date: Sep 14, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV Processing Run Number: 11195 Comments: SEG_01 Lat/Long Near Early: 31 deg 52.2' N 74 deg 0.5' E Lat/Long Far Early: 31 deg 26.6' N 74 deg 37.9' E GMT Center 1994/109:21:08:55.8 Lat/Long Center: 32 deg 0.6' N 74 deg 38.9' E Lat/Long Near Late: 32 deg 34.5' N 74 deg 39.9' E Lat/Long Far Late: 32 deg 8.7' N 75 deg 17.5' E SEG_02 Lat/Long Near Early: 32 deg 34.5' N 74 deg 39.9' E Lat/Long Far Early: 32 deg 8.7' N 75 deg 17.5' E GMT Center 1994/109:21:09:09.5 Lat/Long Center: 32 deg 42.7' N 75 deg 18.8' E Lat/Long Near Late: 33 deg 16.6' N 75 deg 20.1' E Lat/Long Far Late: 32 deg 50.5' N 75 deg 57.8' E SEG_03 Lat/Long Near Early: 33 deg 16.6' N 75 deg 20.1' E Lat/Long Far Early: 32 deg 50.5' N 75 deg 57.8' E GMT Center 1994/109:21:09:23.3 Lat/Long Center: 33 deg 24.5' N 75 deg 59.4' E Lat/Long Near Late: 33 deg 58.5' N 76 deg 1.0' E Lat/Long Far Late: 33 deg 32.1' N 76 deg 38.8' E SEG_04 Lat/Long Near Early: 33 deg 58.5' N 76 deg 1.0' E Lat/Long Far Early: 33 deg 32.1' N 76 deg 38.8' E GMT Center 1994/109:21:09:37.0 Lat/Long Center: 34 deg 6.0' N 76 deg 40.7' E Lat/Long Near Late: 34 deg 40.0' N 76 deg 42.6' E Lat/Long Far Late: 34 deg 13.3' N 77 deg 20.5' E SEG_05 Lat/Long Near Early: 34 deg 40.0' N 76 deg 42.6' E Lat/Long Far Early: 34 deg 13.3' N 77 deg 20.5' E GMT Center 1994/109:21:09:50.7 Lat/Long Center: 34 deg 47.3' N 77 deg 22.8' E Lat/Long Near Late: 35 deg 21.3' N 77 deg 25.0' E Lat/Long Far Late: 34 deg 54.2' N 78 deg 3.0' E SEG_06 Lat/Long Near Early: 35 deg 21.3' N 77 deg 25.0' E Lat/Long Far Early: 34 deg 54.2' N 78 deg 3.0' E GMT Center 1994/109:21:10:04.5 Lat/Long Center: 35 deg 28.2' N 78 deg 5.6' E Lat/Long Near Late: 36 deg 2.2' N 78 deg 8.2' E Lat/Long Far Late: 35 deg 34.9' N 78 deg 46.3' E SEG_07 Lat/Long Near Early: 36 deg 2.2' N 78 deg 8.2' E Lat/Long Far Early: 35 deg 34.9' N 78 deg 46.3' E GMT Center 1994/109:21:10:18.2 Lat/Long Center: 36 deg 8.8' N 78 deg 49.2' E Lat/Long Near Late: 36 deg 42.8' N 78 deg 52.1' E Lat/Long Far Late: 36 deg 15.1' N 79 deg 30.4' E SEG_08 Lat/Long Near Early: 36 deg 42.8' N 78 deg 52.1' E Lat/Long Far Early: 36 deg 15.1' N 79 deg 30.4' E GMT Center 1994/109:21:10:31.9 Lat/Long Center: 36 deg 49.1' N 79 deg 33.7' E Lat/Long Near Late: 37 deg 23.1' N 79 deg 37.0' E Lat/Long Far Late: 36 deg 55.1' N 80 deg 15.3' E SEG_09 Lat/Long Near Early: 37 deg 23.1' N 79 deg 37.0' E Lat/Long Far Early: 36 deg 55.1' N 80 deg 15.3' E GMT Center 1994/109:21:10:45.7 Lat/Long Center: 37 deg 29.0' N 80 deg 19.0' E Lat/Long Near Late: 38 deg 3.0' N 80 deg 22.7' E Lat/Long Far Late: 37 deg 34.6' N 81 deg 1.1' E SEG_10 Lat/Long Near Early: 38 deg 3.0' N 80 deg 22.7' E Lat/Long Far Early: 37 deg 34.6' N 81 deg 1.1' E GMT Center 1994/109:21:10:59.4 Lat/Long Center: 38 deg 8.6' N 81 deg 5.2' E Lat/Long Near Late: 38 deg 42.6' N 81 deg 9.3' E Lat/Long Far Late: 38 deg 13.8' N 81 deg 47.8' E SEG_11 Lat/Long Near Early: 38 deg 42.6' N 81 deg 9.3' E Lat/Long Far Early: 38 deg 13.8' N 81 deg 47.8' E Lat/Long Near Data End: 38 deg 45.1' N 81 deg 12.3' E Lat/Long Far Data End: 38 deg 16.3' N 81 deg 50.8' E