DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 174.40 Site Name: Siberia Site ID: EXR Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 8 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1302.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/284:03:23:37.9 Data Take End GMT: 1994/284:03:34:53.5 Data Take Duration (min:sec): 11:16 Latitude at Start GMT: 55 deg 47.0' N Longitude at Start GMT: 46 deg 43.2' E Latitude at End GMT: 34 deg 49.2' N Longitude at End GMT: 104 deg 16.5' E Center Incidence Angle (deg): 36.8 Track Angle at Image Center: 121.5 deg E of True North Along-Track Image Size (km): 4910.5 Cross-Track Image Size (km): 21.6 Along-Track Resolution (m): 93 Cross-Track Resolution (m): 53 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: 50 Bytes per Record: 2000 Records per Segment: 582 Product Generation Date: Jan 16, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV Processing Run Number: 40807 Comments: SEG_01 Lat/Long Near Early: 55 deg 53.0' N 46 deg 43.3' E Lat/Long Far Early: 55 deg 41.0' N 46 deg 43.1' E GMT Center 1994/284:03:23:44.8 Lat/Long Center: 55 deg 46.6' N 47 deg 30.8' E Lat/Long Near Late: 55 deg 51.9' N 48 deg 18.8' E Lat/Long Far Late: 55 deg 40.0' N 48 deg 18.1' E SEG_02 Lat/Long Near Early: 55 deg 51.9' N 48 deg 18.8' E Lat/Long Far Early: 55 deg 40.0' N 48 deg 18.1' E GMT Center 1994/284:03:23:58.6 Lat/Long Center: 55 deg 44.9' N 49 deg 6.1' E Lat/Long Near Late: 55 deg 49.4' N 49 deg 54.2' E Lat/Long Far Late: 55 deg 37.5' N 49 deg 53.0' E SEG_03 Lat/Long Near Early: 55 deg 49.4' N 49 deg 54.2' E Lat/Long Far Early: 55 deg 37.5' N 49 deg 53.0' E GMT Center 1994/284:03:24:12.3 Lat/Long Center: 55 deg 41.7' N 50 deg 41.1' E Lat/Long Near Late: 55 deg 45.6' N 51 deg 29.4' E Lat/Long Far Late: 55 deg 33.7' N 51 deg 27.6' E SEG_04 Lat/Long Near Early: 55 deg 45.6' N 51 deg 29.4' E Lat/Long Far Early: 55 deg 33.7' N 51 deg 27.6' E GMT Center 1994/284:03:24:26.1 Lat/Long Center: 55 deg 37.3' N 52 deg 15.8' E Lat/Long Near Late: 55 deg 40.5' N 53 deg 4.1' E Lat/Long Far Late: 55 deg 28.6' N 53 deg 1.9' E SEG_05 Lat/Long Near Early: 55 deg 40.5' N 53 deg 4.1' E Lat/Long Far Early: 55 deg 28.6' N 53 deg 1.9' E GMT Center 1994/284:03:24:39.8 Lat/Long Center: 55 deg 31.5' N 53 deg 50.1' E Lat/Long Near Late: 55 deg 34.0' N 54 deg 38.4' E Lat/Long Far Late: 55 deg 22.2' N 54 deg 35.6' E SEG_06 Lat/Long Near Early: 55 deg 34.0' N 54 deg 38.4' E Lat/Long Far Early: 55 deg 22.2' N 54 deg 35.6' E GMT Center 1994/284:03:24:53.6 Lat/Long Center: 55 deg 24.4' N 55 deg 23.8' E Lat/Long Near Late: 55 deg 26.3' N 56 deg 12.1' E Lat/Long Far Late: 55 deg 14.5' N 56 deg 8.8' E SEG_07 Lat/Long Near Early: 55 deg 26.3' N 56 deg 12.1' E Lat/Long Far Early: 55 deg 14.5' N 56 deg 8.8' E GMT Center 1994/284:03:25:07.4 Lat/Long Center: 55 deg 16.0' N 56 deg 56.9' E Lat/Long Near Late: 55 deg 17.2' N 57 deg 45.1' E Lat/Long Far Late: 55 deg 5.5' N 57 deg 41.3' E SEG_08 Lat/Long Near Early: 55 deg 17.2' N 57 deg 45.1' E Lat/Long Far Early: 55 deg 5.5' N 57 deg 41.3' E GMT Center 1994/284:03:25:21.1 Lat/Long Center: 55 deg 6.3' N 58 deg 29.3' E Lat/Long Near Late: 55 deg 6.8' N 59 deg 17.3' E Lat/Long Far Late: 54 deg 55.2' N 59 deg 13.1' E SEG_09 Lat/Long Near Early: 55 deg 6.8' N 59 deg 17.3' E Lat/Long Far Early: 54 deg 55.2' N 59 deg 13.1' E GMT Center 1994/284:03:25:34.9 Lat/Long Center: 54 deg 55.4' N 60 deg 0.8' E Lat/Long Near Late: 54 deg 55.2' N 60 deg 48.6' E Lat/Long Far Late: 54 deg 43.6' N 60 deg 43.9' E SEG_10 Lat/Long Near Early: 54 deg 55.2' N 60 deg 48.6' E Lat/Long Far Early: 54 deg 43.6' N 60 deg 43.9' E GMT Center 1994/284:03:25:48.6 Lat/Long Center: 54 deg 43.1' N 61 deg 31.4' E Lat/Long Near Late: 54 deg 42.3' N 62 deg 18.9' E Lat/Long Far Late: 54 deg 30.8' N 62 deg 13.8' E SEG_11 Lat/Long Near Early: 54 deg 42.3' N 62 deg 18.9' E Lat/Long Far Early: 54 deg 30.8' N 62 deg 13.8' E GMT Center 1994/284:03:26:02.4 Lat/Long Center: 54 deg 29.7' N 63 deg 1.1' E Lat/Long Near Late: 54 deg 28.3' N 63 deg 48.3' E Lat/Long Far Late: 54 deg 16.8' N 63 deg 42.7' E SEG_12 Lat/Long Near Early: 54 deg 28.3' N 63 deg 48.3' E Lat/Long Far Early: 54 deg 16.8' N 63 deg 42.7' E GMT Center 1994/284:03:26:16.1 Lat/Long Center: 54 deg 15.1' N 64 deg 29.6' E Lat/Long Near Late: 54 deg 13.0' N 65 deg 16.5' E Lat/Long Far Late: 54 deg 1.6' N 65 deg 10.5' E SEG_13 Lat/Long Near Early: 54 deg 13.0' N 65 deg 16.5' E Lat/Long Far Early: 54 deg 1.6' N 65 deg 10.5' E GMT Center 1994/284:03:26:29.9 Lat/Long Center: 53 deg 59.2' N 65 deg 57.1' E Lat/Long Near Late: 53 deg 56.5' N 66 deg 43.5' E Lat/Long Far Late: 53 deg 45.3' N 66 deg 37.2' E SEG_14 Lat/Long Near Early: 53 deg 56.5' N 66 deg 43.5' E Lat/Long Far Early: 53 deg 45.3' N 66 deg 37.2' E GMT Center 1994/284:03:26:43.7 Lat/Long Center: 53 deg 42.3' N 67 deg 23.3' E Lat/Long Near Late: 53 deg 38.9' N 68 deg 9.3' E Lat/Long Far Late: 53 deg 27.8' N 68 deg 2.6' E SEG_15 Lat/Long Near Early: 53 deg 38.9' N 68 deg 9.3' E Lat/Long Far Early: 53 deg 27.8' N 68 deg 2.6' E GMT Center 1994/284:03:26:57.4 Lat/Long Center: 53 deg 24.1' N 68 deg 48.3' E Lat/Long Near Late: 53 deg 20.2' N 69 deg 33.8' E Lat/Long Far Late: 53 deg 9.1' N 69 deg 26.8' E SEG_16 Lat/Long Near Early: 53 deg 20.2' N 69 deg 33.8' E Lat/Long Far Early: 53 deg 9.1' N 69 deg 26.8' E GMT Center 1994/284:03:27:11.2 Lat/Long Center: 53 deg 4.9' N 70 deg 12.0' E Lat/Long Near Late: 53 deg 0.4' N 70 deg 57.0' E Lat/Long Far Late: 52 deg 49.4' N 70 deg 49.7' E SEG_17 Lat/Long Near Early: 53 deg 0.4' N 70 deg 57.0' E Lat/Long Far Early: 52 deg 49.4' N 70 deg 49.7' E GMT Center 1994/284:03:27:24.9 Lat/Long Center: 52 deg 44.6' N 71 deg 34.4' E Lat/Long Near Late: 52 deg 39.5' N 72 deg 18.9' E Lat/Long Far Late: 52 deg 28.7' N 72 deg 11.2' E SEG_18 Lat/Long Near Early: 52 deg 39.5' N 72 deg 18.9' E Lat/Long Far Early: 52 deg 28.7' N 72 deg 11.2' E GMT Center 1994/284:03:27:38.7 Lat/Long Center: 52 deg 23.3' N 72 deg 55.4' E Lat/Long Near Late: 52 deg 17.6' N 73 deg 39.3' E Lat/Long Far Late: 52 deg 6.9' N 73 deg 31.4' E SEG_19 Lat/Long Near Early: 52 deg 17.6' N 73 deg 39.3' E Lat/Long Far Early: 52 deg 6.9' N 73 deg 31.4' E GMT Center 1994/284:03:27:52.4 Lat/Long Center: 52 deg 1.0' N 74 deg 15.0' E Lat/Long Near Late: 51 deg 54.7' N 74 deg 58.4' E Lat/Long Far Late: 51 deg 44.1' N 74 deg 50.2' E SEG_20 Lat/Long Near Early: 51 deg 54.7' N 74 deg 58.4' E Lat/Long Far Early: 51 deg 44.1' N 74 deg 50.2' E GMT Center 1994/284:03:28:06.2 Lat/Long Center: 51 deg 37.6' N 75 deg 33.2' E Lat/Long Near Late: 51 deg 30.9' N 76 deg 16.0' E Lat/Long Far Late: 51 deg 20.4' N 76 deg 7.5' E SEG_21 Lat/Long Near Early: 51 deg 30.9' N 76 deg 16.0' E Lat/Long Far Early: 51 deg 20.4' N 76 deg 7.5' E GMT Center 1994/284:03:28:20.0 Lat/Long Center: 51 deg 13.4' N 76 deg 49.9' E Lat/Long Near Late: 51 deg 6.1' N 77 deg 32.1' E Lat/Long Far Late: 50 deg 55.7' N 77 deg 23.5' E SEG_22 Lat/Long Near Early: 51 deg 6.1' N 77 deg 32.1' E Lat/Long Far Early: 50 deg 55.7' N 77 deg 23.5' E GMT Center 1994/284:03:28:33.7 Lat/Long Center: 50 deg 48.2' N 78 deg 5.3' E Lat/Long Near Late: 50 deg 40.4' N 78 deg 46.9' E Lat/Long Far Late: 50 deg 30.1' N 78 deg 38.0' E SEG_23 Lat/Long Near Early: 50 deg 40.4' N 78 deg 46.9' E Lat/Long Far Early: 50 deg 30.1' N 78 deg 38.0' E GMT Center 1994/284:03:28:47.5 Lat/Long Center: 50 deg 22.1' N 79 deg 19.2' E Lat/Long Near Late: 50 deg 13.8' N 80 deg 0.1' E Lat/Long Far Late: 50 deg 3.6' N 79 deg 51.0' E SEG_24 Lat/Long Near Early: 50 deg 13.8' N 80 deg 0.1' E Lat/Long Far Early: 50 deg 3.6' N 79 deg 51.0' E GMT Center 1994/284:03:29:01.2 Lat/Long Center: 49 deg 55.1' N 80 deg 31.6' E Lat/Long Near Late: 49 deg 46.3' N 81 deg 12.0' E Lat/Long Far Late: 49 deg 36.3' N 81 deg 2.7' E SEG_25 Lat/Long Near Early: 49 deg 46.3' N 81 deg 12.0' E Lat/Long Far Early: 49 deg 36.3' N 81 deg 2.7' E GMT Center 1994/284:03:29:15.0 Lat/Long Center: 49 deg 27.3' N 81 deg 42.6' E Lat/Long Near Late: 49 deg 18.0' N 82 deg 22.4' E Lat/Long Far Late: 49 deg 8.1' N 82 deg 12.9' E SEG_26 Lat/Long Near Early: 49 deg 18.0' N 82 deg 22.4' E Lat/Long Far Early: 49 deg 8.1' N 82 deg 12.9' E GMT Center 1994/284:03:29:28.7 Lat/Long Center: 48 deg 58.7' N 82 deg 52.2' E Lat/Long Near Late: 48 deg 49.0' N 83 deg 31.3' E Lat/Long Far Late: 48 deg 39.2' N 83 deg 21.7' E SEG_27 Lat/Long Near Early: 48 deg 49.0' N 83 deg 31.3' E Lat/Long Far Early: 48 deg 39.2' N 83 deg 21.7' E GMT Center 1994/284:03:29:42.5 Lat/Long Center: 48 deg 29.3' N 84 deg 0.4' E Lat/Long Near Late: 48 deg 19.1' N 84 deg 38.9' E Lat/Long Far Late: 48 deg 9.5' N 84 deg 29.1' E SEG_28 Lat/Long Near Early: 48 deg 19.1' N 84 deg 38.9' E Lat/Long Far Early: 48 deg 9.5' N 84 deg 29.1' E GMT Center 1994/284:03:29:56.3 Lat/Long Center: 47 deg 59.1' N 85 deg 7.2' E Lat/Long Near Late: 47 deg 48.6' N 85 deg 45.0' E Lat/Long Far Late: 47 deg 39.0' N 85 deg 35.1' E SEG_29 Lat/Long Near Early: 47 deg 48.6' N 85 deg 45.0' E Lat/Long Far Early: 47 deg 39.0' N 85 deg 35.1' E GMT Center 1994/284:03:30:10.0 Lat/Long Center: 47 deg 28.3' N 86 deg 12.6' E Lat/Long Near Late: 47 deg 17.3' N 86 deg 49.8' E Lat/Long Far Late: 47 deg 7.9' N 86 deg 39.8' E SEG_30 Lat/Long Near Early: 47 deg 17.3' N 86 deg 49.8' E Lat/Long Far Early: 47 deg 7.9' N 86 deg 39.8' E GMT Center 1994/284:03:30:23.8 Lat/Long Center: 46 deg 56.7' N 87 deg 16.6' E Lat/Long Near Late: 46 deg 45.3' N 87 deg 53.2' E Lat/Long Far Late: 46 deg 36.0' N 87 deg 43.1' E SEG_31 Lat/Long Near Early: 46 deg 45.3' N 87 deg 53.2' E Lat/Long Far Early: 46 deg 36.0' N 87 deg 43.1' E GMT Center 1994/284:03:30:37.5 Lat/Long Center: 46 deg 24.5' N 88 deg 19.3' E Lat/Long Near Late: 46 deg 12.7' N 88 deg 55.2' E Lat/Long Far Late: 46 deg 3.5' N 88 deg 45.1' E SEG_32 Lat/Long Near Early: 46 deg 12.7' N 88 deg 55.2' E Lat/Long Far Early: 46 deg 3.5' N 88 deg 45.1' E GMT Center 1994/284:03:30:51.3 Lat/Long Center: 45 deg 51.6' N 89 deg 20.7' E Lat/Long Near Late: 45 deg 39.4' N 89 deg 56.0' E Lat/Long Far Late: 45 deg 30.4' N 89 deg 45.8' E SEG_33 Lat/Long Near Early: 45 deg 39.4' N 89 deg 56.0' E Lat/Long Far Early: 45 deg 30.4' N 89 deg 45.8' E GMT Center 1994/284:03:31:05.1 Lat/Long Center: 45 deg 18.1' N 90 deg 20.8' E Lat/Long Near Late: 45 deg 5.6' N 90 deg 55.5' E Lat/Long Far Late: 44 deg 56.6' N 90 deg 45.2' E SEG_34 Lat/Long Near Early: 45 deg 5.6' N 90 deg 55.5' E Lat/Long Far Early: 44 deg 56.6' N 90 deg 45.2' E GMT Center 1994/284:03:31:18.8 Lat/Long Center: 44 deg 44.0' N 91 deg 19.6' E Lat/Long Near Late: 44 deg 31.1' N 91 deg 53.7' E Lat/Long Far Late: 44 deg 22.3' N 91 deg 43.4' E SEG_35 Lat/Long Near Early: 44 deg 31.1' N 91 deg 53.7' E Lat/Long Far Early: 44 deg 22.3' N 91 deg 43.4' E GMT Center 1994/284:03:31:32.6 Lat/Long Center: 44 deg 9.3' N 92 deg 17.2' E Lat/Long Near Late: 43 deg 56.1' N 92 deg 50.7' E Lat/Long Far Late: 43 deg 47.3' N 92 deg 40.3' E SEG_36 Lat/Long Near Early: 43 deg 56.1' N 92 deg 50.7' E Lat/Long Far Early: 43 deg 47.3' N 92 deg 40.3' E GMT Center 1994/284:03:31:46.3 Lat/Long Center: 43 deg 34.0' N 93 deg 13.6' E Lat/Long Near Late: 43 deg 20.5' N 93 deg 46.5' E Lat/Long Far Late: 43 deg 11.9' N 93 deg 36.1' E SEG_37 Lat/Long Near Early: 43 deg 20.5' N 93 deg 46.5' E Lat/Long Far Early: 43 deg 11.9' N 93 deg 36.1' E GMT Center 1994/284:03:32:00.1 Lat/Long Center: 42 deg 58.2' N 94 deg 8.8' E Lat/Long Near Late: 42 deg 44.4' N 94 deg 41.1' E Lat/Long Far Late: 42 deg 35.9' N 94 deg 30.7' E SEG_38 Lat/Long Near Early: 42 deg 44.4' N 94 deg 41.1' E Lat/Long Far Early: 42 deg 35.9' N 94 deg 30.7' E GMT Center 1994/284:03:32:13.8 Lat/Long Center: 42 deg 21.9' N 95 deg 2.8' E Lat/Long Near Late: 42 deg 7.8' N 95 deg 34.6' E Lat/Long Far Late: 41 deg 59.4' N 95 deg 24.2' E SEG_39 Lat/Long Near Early: 42 deg 7.8' N 95 deg 34.6' E Lat/Long Far Early: 41 deg 59.4' N 95 deg 24.2' E GMT Center 1994/284:03:32:27.6 Lat/Long Center: 41 deg 45.2' N 95 deg 55.8' E Lat/Long Near Late: 41 deg 30.7' N 96 deg 27.0' E Lat/Long Far Late: 41 deg 22.4' N 96 deg 16.6' E SEG_40 Lat/Long Near Early: 41 deg 30.7' N 96 deg 27.0' E Lat/Long Far Early: 41 deg 22.4' N 96 deg 16.6' E GMT Center 1994/284:03:32:41.4 Lat/Long Center: 41 deg 7.9' N 96 deg 47.6' E Lat/Long Near Late: 40 deg 53.2' N 97 deg 18.4' E Lat/Long Far Late: 40 deg 45.0' N 97 deg 7.9' E SEG_41 Lat/Long Near Early: 40 deg 53.2' N 97 deg 18.4' E Lat/Long Far Early: 40 deg 45.0' N 97 deg 7.9' E GMT Center 1994/284:03:32:55.1 Lat/Long Center: 40 deg 30.2' N 97 deg 38.4' E Lat/Long Near Late: 40 deg 15.2' N 98 deg 8.6' E Lat/Long Far Late: 40 deg 7.1' N 97 deg 58.2' E SEG_42 Lat/Long Near Early: 40 deg 15.2' N 98 deg 8.6' E Lat/Long Far Early: 40 deg 7.1' N 97 deg 58.2' E GMT Center 1994/284:03:33:08.9 Lat/Long Center: 39 deg 52.0' N 98 deg 28.2' E Lat/Long Near Late: 39 deg 36.8' N 98 deg 57.9' E Lat/Long Far Late: 39 deg 28.8' N 98 deg 47.4' E SEG_43 Lat/Long Near Early: 39 deg 36.8' N 98 deg 57.9' E Lat/Long Far Early: 39 deg 28.8' N 98 deg 47.4' E GMT Center 1994/284:03:33:22.6 Lat/Long Center: 39 deg 13.4' N 99 deg 16.9' E Lat/Long Near Late: 38 deg 57.9' N 99 deg 46.2' E Lat/Long Far Late: 38 deg 50.1' N 99 deg 35.7' E SEG_44 Lat/Long Near Early: 38 deg 57.9' N 99 deg 46.2' E Lat/Long Far Early: 38 deg 50.1' N 99 deg 35.7' E GMT Center 1994/284:03:33:36.4 Lat/Long Center: 38 deg 34.5' N 100 deg 4.7' E Lat/Long Near Late: 38 deg 18.7' N 100 deg 33.5' E Lat/Long Far Late: 38 deg 10.9' N 100 deg 23.1' E SEG_45 Lat/Long Near Early: 38 deg 18.7' N 100 deg 33.5' E Lat/Long Far Early: 38 deg 10.9' N 100 deg 23.1' E GMT Center 1994/284:03:33:50.1 Lat/Long Center: 37 deg 55.1' N 100 deg 51.6' E Lat/Long Near Late: 37 deg 39.1' N 101 deg 19.9' E Lat/Long Far Late: 37 deg 31.4' N 101 deg 9.5' E SEG_46 Lat/Long Near Early: 37 deg 39.1' N 101 deg 19.9' E Lat/Long Far Early: 37 deg 31.4' N 101 deg 9.5' E GMT Center 1994/284:03:34:03.9 Lat/Long Center: 37 deg 15.3' N 101 deg 37.6' E Lat/Long Near Late: 36 deg 59.1' N 102 deg 5.4' E Lat/Long Far Late: 36 deg 51.5' N 101 deg 55.0' E SEG_47 Lat/Long Near Early: 36 deg 59.1' N 102 deg 5.4' E Lat/Long Far Early: 36 deg 51.5' N 101 deg 55.0' E GMT Center 1994/284:03:34:17.7 Lat/Long Center: 36 deg 35.2' N 102 deg 22.7' E Lat/Long Near Late: 36 deg 18.8' N 102 deg 50.1' E Lat/Long Far Late: 36 deg 11.3' N 102 deg 39.7' E SEG_48 Lat/Long Near Early: 36 deg 18.8' N 102 deg 50.1' E Lat/Long Far Early: 36 deg 11.3' N 102 deg 39.7' E GMT Center 1994/284:03:34:31.4 Lat/Long Center: 35 deg 54.8' N 103 deg 6.9' E Lat/Long Near Late: 35 deg 38.1' N 103 deg 33.9' E Lat/Long Far Late: 35 deg 30.7' N 103 deg 23.5' E SEG_49 Lat/Long Near Early: 35 deg 38.1' N 103 deg 33.9' E Lat/Long Far Early: 35 deg 30.7' N 103 deg 23.5' E GMT Center 1994/284:03:34:45.2 Lat/Long Center: 35 deg 14.0' N 103 deg 50.3' E Lat/Long Near Late: 34 deg 57.1' N 104 deg 16.8' E Lat/Long Far Late: 34 deg 49.8' N 104 deg 6.5' E SEG_50 Lat/Long Near Early: 34 deg 57.1' N 104 deg 16.8' E Lat/Long Far Early: 34 deg 49.8' N 104 deg 6.5' E Lat/Long Near Data End: 34 deg 52.8' N 104 deg 21.7' E Lat/Long Far Data End: 34 deg 45.5' N 104 deg 11.4' E