DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 43.20 Site Name: Merv, Iran Site ID: T06 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 4 PRF (Hz): 1440.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/102:01:23:18.7 Data Take End GMT: 1994/102:01:26:48.4 Data Take Duration (min:sec): 3:32 Latitude at Start GMT: 32 deg 28.3' N Longitude at Start GMT: 57 deg 5.2' E Latitude at End GMT: 42 deg 30.1' N Longitude at End GMT: 68 deg 49.6' E Center Incidence Angle (deg): 37.5 Track Angle at Image Center: 42.8 deg E of True North Along-Track Image Size (km): 1522.4 Cross-Track Image Size (km): 41.8 Along-Track Resolution (m): 107 Cross-Track Resolution (m): 52 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): -2.2 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 16 Bytes per Record: 2000 Records per Segment: 986 Product Generation Date: Sep 04, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 10964 Comments: SEG_01 Lat/Long Near Early: 32 deg 35.3' N 56 deg 55.0' E Lat/Long Far Early: 32 deg 21.3' N 57 deg 15.4' E GMT Center 1994/102:01:23:25.6 Lat/Long Center: 32 deg 49.3' N 57 deg 25.3' E Lat/Long Near Late: 33 deg 17.4' N 57 deg 35.3' E Lat/Long Far Late: 33 deg 3.1' N 57 deg 55.8' E SEG_02 Lat/Long Near Early: 33 deg 17.4' N 57 deg 35.3' E Lat/Long Far Early: 33 deg 3.1' N 57 deg 55.8' E GMT Center 1994/102:01:23:39.3 Lat/Long Center: 33 deg 31.1' N 58 deg 6.0' E Lat/Long Near Late: 33 deg 59.1' N 58 deg 16.3' E Lat/Long Far Late: 33 deg 44.7' N 58 deg 36.9' E SEG_03 Lat/Long Near Early: 33 deg 59.1' N 58 deg 16.3' E Lat/Long Far Early: 33 deg 44.7' N 58 deg 36.9' E GMT Center 1994/102:01:23:53.1 Lat/Long Center: 34 deg 12.7' N 58 deg 47.4' E Lat/Long Near Late: 34 deg 40.6' N 58 deg 58.0' E Lat/Long Far Late: 34 deg 26.0' N 59 deg 18.7' E SEG_04 Lat/Long Near Early: 34 deg 40.6' N 58 deg 58.0' E Lat/Long Far Early: 34 deg 26.0' N 59 deg 18.7' E GMT Center 1994/102:01:24:06.9 Lat/Long Center: 34 deg 53.9' N 59 deg 29.6' E Lat/Long Near Late: 35 deg 21.7' N 59 deg 40.6' E Lat/Long Far Late: 35 deg 7.0' N 60 deg 1.3' E SEG_05 Lat/Long Near Early: 35 deg 21.7' N 59 deg 40.6' E Lat/Long Far Early: 35 deg 7.0' N 60 deg 1.3' E GMT Center 1994/102:01:24:20.7 Lat/Long Center: 35 deg 34.8' N 60 deg 12.5' E Lat/Long Near Late: 36 deg 2.6' N 60 deg 23.9' E Lat/Long Far Late: 35 deg 47.6' N 60 deg 44.7' E SEG_06 Lat/Long Near Early: 36 deg 2.6' N 60 deg 23.9' E Lat/Long Far Early: 35 deg 47.6' N 60 deg 44.7' E GMT Center 1994/102:01:24:34.4 Lat/Long Center: 36 deg 15.4' N 60 deg 56.3' E Lat/Long Near Late: 36 deg 43.1' N 61 deg 8.0' E Lat/Long Far Late: 36 deg 28.0' N 61 deg 28.9' E SEG_07 Lat/Long Near Early: 36 deg 43.1' N 61 deg 8.0' E Lat/Long Far Early: 36 deg 28.0' N 61 deg 28.9' E GMT Center 1994/102:01:24:48.2 Lat/Long Center: 36 deg 55.6' N 61 deg 40.9' E Lat/Long Near Late: 37 deg 23.2' N 61 deg 53.0' E Lat/Long Far Late: 37 deg 8.0' N 62 deg 13.9' E SEG_08 Lat/Long Near Early: 37 deg 23.2' N 61 deg 53.0' E Lat/Long Far Early: 37 deg 8.0' N 62 deg 13.9' E GMT Center 1994/102:01:25:02.0 Lat/Long Center: 37 deg 35.5' N 62 deg 26.3' E Lat/Long Near Late: 38 deg 3.1' N 62 deg 38.9' E Lat/Long Far Late: 37 deg 47.6' N 62 deg 59.8' E SEG_09 Lat/Long Near Early: 38 deg 3.1' N 62 deg 38.9' E Lat/Long Far Early: 37 deg 47.6' N 62 deg 59.8' E GMT Center 1994/102:01:25:15.8 Lat/Long Center: 38 deg 15.0' N 63 deg 12.7' E Lat/Long Near Late: 38 deg 42.5' N 63 deg 25.7' E Lat/Long Far Late: 38 deg 26.8' N 63 deg 46.6' E SEG_10 Lat/Long Near Early: 38 deg 42.5' N 63 deg 25.7' E Lat/Long Far Early: 38 deg 26.8' N 63 deg 46.6' E GMT Center 1994/102:01:25:29.5 Lat/Long Center: 38 deg 54.2' N 63 deg 59.9' E Lat/Long Near Late: 39 deg 21.6' N 64 deg 13.4' E Lat/Long Far Late: 39 deg 5.7' N 64 deg 34.4' E SEG_11 Lat/Long Near Early: 39 deg 21.6' N 64 deg 13.4' E Lat/Long Far Early: 39 deg 5.7' N 64 deg 34.4' E GMT Center 1994/102:01:25:43.3 Lat/Long Center: 39 deg 32.9' N 64 deg 48.1' E Lat/Long Near Late: 40 deg 0.2' N 65 deg 2.1' E Lat/Long Far Late: 39 deg 44.1' N 65 deg 23.1' E SEG_12 Lat/Long Near Early: 40 deg 0.2' N 65 deg 2.1' E Lat/Long Far Early: 39 deg 44.1' N 65 deg 23.1' E GMT Center 1994/102:01:25:57.1 Lat/Long Center: 40 deg 11.3' N 65 deg 37.3' E Lat/Long Near Late: 40 deg 38.4' N 65 deg 51.7' E Lat/Long Far Late: 40 deg 22.1' N 66 deg 12.7' E SEG_13 Lat/Long Near Early: 40 deg 38.4' N 65 deg 51.7' E Lat/Long Far Early: 40 deg 22.1' N 66 deg 12.7' E GMT Center 1994/102:01:26:10.9 Lat/Long Center: 40 deg 49.2' N 66 deg 27.5' E Lat/Long Near Late: 41 deg 16.2' N 66 deg 42.5' E Lat/Long Far Late: 40 deg 59.7' N 67 deg 3.5' E SEG_14 Lat/Long Near Early: 41 deg 16.2' N 66 deg 42.5' E Lat/Long Far Early: 40 deg 59.7' N 67 deg 3.5' E GMT Center 1994/102:01:26:24.6 Lat/Long Center: 41 deg 26.6' N 67 deg 18.7' E Lat/Long Near Late: 41 deg 53.6' N 67 deg 34.2' E Lat/Long Far Late: 41 deg 36.8' N 67 deg 55.2' E SEG_15 Lat/Long Near Early: 41 deg 53.6' N 67 deg 34.2' E Lat/Long Far Early: 41 deg 36.8' N 67 deg 55.2' E GMT Center 1994/102:01:26:38.4 Lat/Long Center: 42 deg 3.6' N 68 deg 11.0' E Lat/Long Near Late: 42 deg 30.4' N 68 deg 27.1' E Lat/Long Far Late: 42 deg 13.5' N 68 deg 48.0' E SEG_16 Lat/Long Near Early: 42 deg 30.4' N 68 deg 27.1' E Lat/Long Far Early: 42 deg 13.5' N 68 deg 48.0' E Lat/Long Near Data End: 42 deg 38.6' N 68 deg 39.0' E Lat/Long Far Data End: 42 deg 21.6' N 68 deg 60.0' E