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-2 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): 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: 1994/276:01:34:13.8 Data Take End GMT: 1994/276:01:37:45.4 Data Take Duration (min:sec): 3:32 Latitude at Start GMT: 32 deg 55.6' N Longitude at Start GMT: 57 deg 5.7' E Latitude at End GMT: 43 deg 2.9' N Longitude at End GMT: 69 deg 1.3' E Center Incidence Angle (deg): 30.8 Track Angle at Image Center: 42.9 deg E of True North Along-Track Image Size (km): 1536.0 Cross-Track Image Size (km): 42.8 Along-Track Resolution (m): 56 Cross-Track Resolution (m): 62 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): 0.3 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: 1006 Product Generation Date: Jan 06, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 40757 Comments: SEG_01 Lat/Long Near Early: 33 deg 2.7' N 56 deg 55.3' E Lat/Long Far Early: 32 deg 48.4' N 57 deg 16.1' E GMT Center 1994/276:01:34:20.7 Lat/Long Center: 33 deg 16.6' N 57 deg 25.9' E Lat/Long Near Late: 33 deg 44.8' N 57 deg 35.7' E Lat/Long Far Late: 33 deg 30.3' N 57 deg 56.7' E SEG_02 Lat/Long Near Early: 33 deg 44.8' N 57 deg 35.7' E Lat/Long Far Early: 33 deg 30.3' N 57 deg 56.7' E GMT Center 1994/276:01:34:34.4 Lat/Long Center: 33 deg 58.5' N 58 deg 6.7' E Lat/Long Near Late: 34 deg 26.6' N 58 deg 16.9' E Lat/Long Far Late: 34 deg 11.9' N 58 deg 38.0' E SEG_03 Lat/Long Near Early: 34 deg 26.6' N 58 deg 16.9' E Lat/Long Far Early: 34 deg 11.9' N 58 deg 38.0' E GMT Center 1994/276:01:34:48.2 Lat/Long Center: 34 deg 40.0' N 58 deg 48.3' E Lat/Long Near Late: 35 deg 8.1' N 58 deg 58.9' E Lat/Long Far Late: 34 deg 53.3' N 59 deg 20.0' E SEG_04 Lat/Long Near Early: 35 deg 8.1' N 58 deg 58.9' E Lat/Long Far Early: 34 deg 53.3' N 59 deg 20.0' E GMT Center 1994/276:01:35:02.0 Lat/Long Center: 35 deg 21.3' N 59 deg 30.7' E Lat/Long Near Late: 35 deg 49.3' N 59 deg 41.6' E Lat/Long Far Late: 35 deg 34.3' N 60 deg 2.8' E SEG_05 Lat/Long Near Early: 35 deg 49.3' N 59 deg 41.6' E Lat/Long Far Early: 35 deg 34.3' N 60 deg 2.8' E GMT Center 1994/276:01:35:15.8 Lat/Long Center: 36 deg 2.2' N 60 deg 13.9' E Lat/Long Near Late: 36 deg 30.2' N 60 deg 25.1' E Lat/Long Far Late: 36 deg 15.0' N 60 deg 46.4' E SEG_06 Lat/Long Near Early: 36 deg 30.2' N 60 deg 25.1' E Lat/Long Far Early: 36 deg 15.0' N 60 deg 46.4' E GMT Center 1994/276:01:35:29.6 Lat/Long Center: 36 deg 42.9' N 60 deg 57.9' E Lat/Long Near Late: 37 deg 10.8' N 61 deg 9.5' E Lat/Long Far Late: 36 deg 55.3' N 61 deg 30.9' E SEG_07 Lat/Long Near Early: 37 deg 10.8' N 61 deg 9.5' E Lat/Long Far Early: 36 deg 55.3' N 61 deg 30.9' E GMT Center 1994/276:01:35:43.3 Lat/Long Center: 37 deg 23.2' N 61 deg 42.7' E Lat/Long Near Late: 37 deg 51.0' N 61 deg 54.7' E Lat/Long Far Late: 37 deg 35.3' N 62 deg 16.2' E SEG_08 Lat/Long Near Early: 37 deg 51.0' N 61 deg 54.7' E Lat/Long Far Early: 37 deg 35.3' N 62 deg 16.2' E GMT Center 1994/276:01:35:57.1 Lat/Long Center: 38 deg 3.1' N 62 deg 28.4' E Lat/Long Near Late: 38 deg 30.9' N 62 deg 40.8' E Lat/Long Far Late: 38 deg 15.0' N 63 deg 2.4' E SEG_09 Lat/Long Near Early: 38 deg 30.9' N 62 deg 40.8' E Lat/Long Far Early: 38 deg 15.0' N 63 deg 2.4' E GMT Center 1994/276:01:36:10.9 Lat/Long Center: 38 deg 42.7' N 63 deg 15.1' E Lat/Long Near Late: 39 deg 10.4' N 63 deg 27.9' E Lat/Long Far Late: 38 deg 54.3' N 63 deg 49.5' E SEG_10 Lat/Long Near Early: 39 deg 10.4' N 63 deg 27.9' E Lat/Long Far Early: 38 deg 54.3' N 63 deg 49.5' E GMT Center 1994/276:01:36:24.7 Lat/Long Center: 39 deg 21.8' N 64 deg 2.6' E Lat/Long Near Late: 39 deg 49.5' N 64 deg 15.9' E Lat/Long Far Late: 39 deg 33.1' N 64 deg 37.6' E SEG_11 Lat/Long Near Early: 39 deg 49.5' N 64 deg 15.9' E Lat/Long Far Early: 39 deg 33.1' N 64 deg 37.6' E GMT Center 1994/276:01:36:38.4 Lat/Long Center: 40 deg 0.6' N 64 deg 51.1' E Lat/Long Near Late: 40 deg 28.2' N 65 deg 4.8' E Lat/Long Far Late: 40 deg 11.6' N 65 deg 26.6' E SEG_12 Lat/Long Near Early: 40 deg 28.2' N 65 deg 4.8' E Lat/Long Far Early: 40 deg 11.6' N 65 deg 26.6' E GMT Center 1994/276:01:36:52.2 Lat/Long Center: 40 deg 39.0' N 65 deg 40.7' E Lat/Long Near Late: 41 deg 6.5' N 65 deg 54.9' E Lat/Long Far Late: 40 deg 49.6' N 66 deg 16.6' E SEG_13 Lat/Long Near Early: 41 deg 6.5' N 65 deg 54.9' E Lat/Long Far Early: 40 deg 49.6' N 66 deg 16.6' E GMT Center 1994/276:01:37:06.0 Lat/Long Center: 41 deg 17.0' N 66 deg 31.2' E Lat/Long Near Late: 41 deg 44.3' N 66 deg 45.9' E Lat/Long Far Late: 41 deg 27.3' N 67 deg 7.7' E SEG_14 Lat/Long Near Early: 41 deg 44.3' N 66 deg 45.9' E Lat/Long Far Early: 41 deg 27.3' N 67 deg 7.7' E GMT Center 1994/276:01:37:19.8 Lat/Long Center: 41 deg 54.4' N 67 deg 22.8' E Lat/Long Near Late: 42 deg 21.7' N 67 deg 38.0' E Lat/Long Far Late: 42 deg 4.4' N 67 deg 59.9' E SEG_15 Lat/Long Near Early: 42 deg 21.7' N 67 deg 38.0' E Lat/Long Far Early: 42 deg 4.4' N 67 deg 59.9' E GMT Center 1994/276:01:37:33.5 Lat/Long Center: 42 deg 31.5' N 68 deg 15.5' E Lat/Long Near Late: 42 deg 58.6' N 68 deg 31.3' E Lat/Long Far Late: 42 deg 41.1' N 68 deg 53.1' E SEG_16 Lat/Long Near Early: 42 deg 58.6' N 68 deg 31.3' E Lat/Long Far Early: 42 deg 41.1' N 68 deg 53.1' E Lat/Long Near Data End: 43 deg 11.8' N 68 deg 50.3' E Lat/Long Far Data End: 42 deg 54.1' N 69 deg 12.1' E