DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 143.20 Site Name: Zhamanshin, USSR Site ID: T07 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 20 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 40 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 3 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.237 Wavelength (m): 0.242 Polarization Channel: VV Product Type: Survey Image Data Take Start GMT: 1994/282:05:37:01.8 Data Take End GMT: 1994/282:05:44:25.0 Data Take Duration (min:sec): 7:25 Latitude at Start GMT: 55 deg 14.8' N Longitude at Start GMT: 17 deg 14.6' E Latitude at End GMT: 47 deg 33.9' N Longitude at End GMT: 62 deg 38.6' E Center Incidence Angle (deg): 42.6 Track Angle at Image Center: 107.1 deg E of True North Along-Track Image Size (km): 3219.6 Cross-Track Image Size (km): 33.6 Along-Track Resolution (m): 109 Cross-Track Resolution (m): 24 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): 9.3 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 33 Bytes per Record: 2000 Records per Segment: 822 Product Generation Date: Jan 11, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LVV, CVV, XVV Processing Run Number: 40748 Comments: SEG_01 Lat/Long Near Early: 55 deg 23.8' N 17 deg 13.0' E Lat/Long Far Early: 55 deg 5.7' N 17 deg 16.3' E GMT Center 1994/282:05:37:08.6 Lat/Long Center: 55 deg 17.3' N 18 deg 1.5' E Lat/Long Near Late: 55 deg 28.7' N 18 deg 47.1' E Lat/Long Far Late: 55 deg 10.5' N 18 deg 49.6' E SEG_02 Lat/Long Near Early: 55 deg 28.7' N 18 deg 47.1' E Lat/Long Far Early: 55 deg 10.5' N 18 deg 49.6' E GMT Center 1994/282:05:37:22.4 Lat/Long Center: 55 deg 21.5' N 19 deg 35.4' E Lat/Long Near Late: 55 deg 32.2' N 20 deg 21.6' E Lat/Long Far Late: 55 deg 14.0' N 20 deg 23.3' E SEG_03 Lat/Long Near Early: 55 deg 32.2' N 20 deg 21.6' E Lat/Long Far Early: 55 deg 14.0' N 20 deg 23.3' E GMT Center 1994/282:05:37:36.2 Lat/Long Center: 55 deg 24.3' N 21 deg 9.6' E Lat/Long Near Late: 55 deg 34.4' N 21 deg 56.3' E Lat/Long Far Late: 55 deg 16.2' N 21 deg 57.2' E SEG_04 Lat/Long Near Early: 55 deg 34.4' N 21 deg 56.3' E Lat/Long Far Early: 55 deg 16.2' N 21 deg 57.2' E GMT Center 1994/282:05:37:49.9 Lat/Long Center: 55 deg 25.8' N 22 deg 44.0' E Lat/Long Near Late: 55 deg 35.2' N 23 deg 31.2' E Lat/Long Far Late: 55 deg 17.0' N 23 deg 31.3' E SEG_05 Lat/Long Near Early: 55 deg 35.2' N 23 deg 31.2' E Lat/Long Far Early: 55 deg 17.0' N 23 deg 31.3' E GMT Center 1994/282:05:38:03.7 Lat/Long Center: 55 deg 26.0' N 24 deg 18.5' E Lat/Long Near Late: 55 deg 34.7' N 25 deg 6.0' E Lat/Long Far Late: 55 deg 16.5' N 25 deg 5.3' E SEG_06 Lat/Long Near Early: 55 deg 34.7' N 25 deg 6.0' E Lat/Long Far Early: 55 deg 16.5' N 25 deg 5.3' E GMT Center 1994/282:05:38:17.5 Lat/Long Center: 55 deg 24.9' N 25 deg 52.9' E Lat/Long Near Late: 55 deg 32.9' N 26 deg 40.8' E Lat/Long Far Late: 55 deg 14.7' N 26 deg 39.3' E SEG_07 Lat/Long Near Early: 55 deg 32.9' N 26 deg 40.8' E Lat/Long Far Early: 55 deg 14.7' N 26 deg 39.3' E GMT Center 1994/282:05:38:31.2 Lat/Long Center: 55 deg 22.4' N 27 deg 27.2' E Lat/Long Near Late: 55 deg 29.7' N 28 deg 15.3' E Lat/Long Far Late: 55 deg 11.5' N 28 deg 13.1' E SEG_08 Lat/Long Near Early: 55 deg 29.7' N 28 deg 15.3' E Lat/Long Far Early: 55 deg 11.5' N 28 deg 13.1' E GMT Center 1994/282:05:38:45.0 Lat/Long Center: 55 deg 18.5' N 29 deg 1.2' E Lat/Long Near Late: 55 deg 25.2' N 29 deg 49.6' E Lat/Long Far Late: 55 deg 7.1' N 29 deg 46.5' E SEG_09 Lat/Long Near Early: 55 deg 25.2' N 29 deg 49.6' E Lat/Long Far Early: 55 deg 7.1' N 29 deg 46.5' E GMT Center 1994/282:05:38:58.8 Lat/Long Center: 55 deg 13.4' N 30 deg 34.8' E Lat/Long Near Late: 55 deg 19.4' N 31 deg 23.4' E Lat/Long Far Late: 55 deg 1.3' N 31 deg 19.6' E SEG_10 Lat/Long Near Early: 55 deg 19.4' N 31 deg 23.4' E Lat/Long Far Early: 55 deg 1.3' N 31 deg 19.6' E GMT Center 1994/282:05:39:12.5 Lat/Long Center: 55 deg 6.9' N 32 deg 8.0' E Lat/Long Near Late: 55 deg 12.2' N 32 deg 56.6' E Lat/Long Far Late: 54 deg 54.2' N 32 deg 52.1' E SEG_11 Lat/Long Near Early: 55 deg 12.2' N 32 deg 56.6' E Lat/Long Far Early: 54 deg 54.2' N 32 deg 52.1' E GMT Center 1994/282:05:39:26.3 Lat/Long Center: 54 deg 59.2' N 33 deg 40.6' E Lat/Long Near Late: 55 deg 3.8' N 34 deg 29.3' E Lat/Long Far Late: 54 deg 45.8' N 34 deg 24.0' E SEG_12 Lat/Long Near Early: 55 deg 3.8' N 34 deg 29.3' E Lat/Long Far Early: 54 deg 45.8' N 34 deg 24.0' E GMT Center 1994/282:05:39:40.1 Lat/Long Center: 54 deg 50.1' N 35 deg 12.5' E Lat/Long Near Late: 54 deg 54.1' N 36 deg 1.2' E Lat/Long Far Late: 54 deg 36.2' N 35 deg 55.2' E SEG_13 Lat/Long Near Early: 54 deg 54.1' N 36 deg 1.2' E Lat/Long Far Early: 54 deg 36.2' N 35 deg 55.2' E GMT Center 1994/282:05:39:53.8 Lat/Long Center: 54 deg 39.8' N 36 deg 43.6' E Lat/Long Near Late: 54 deg 43.1' N 37 deg 32.3' E Lat/Long Far Late: 54 deg 25.3' N 37 deg 25.5' E SEG_14 Lat/Long Near Early: 54 deg 43.1' N 37 deg 32.3' E Lat/Long Far Early: 54 deg 25.3' N 37 deg 25.5' E GMT Center 1994/282:05:40:07.6 Lat/Long Center: 54 deg 28.3' N 38 deg 13.9' E Lat/Long Near Late: 54 deg 30.9' N 39 deg 2.4' E Lat/Long Far Late: 54 deg 13.2' N 38 deg 55.0' E SEG_15 Lat/Long Near Early: 54 deg 30.9' N 39 deg 2.4' E Lat/Long Far Early: 54 deg 13.2' N 38 deg 55.0' E GMT Center 1994/282:05:40:21.4 Lat/Long Center: 54 deg 15.5' N 39 deg 43.3' E Lat/Long Near Late: 54 deg 17.4' N 40 deg 31.6' E Lat/Long Far Late: 53 deg 59.8' N 40 deg 23.6' E SEG_16 Lat/Long Near Early: 54 deg 17.4' N 40 deg 31.6' E Lat/Long Far Early: 53 deg 59.8' N 40 deg 23.6' E GMT Center 1994/282:05:40:35.1 Lat/Long Center: 54 deg 1.5' N 41 deg 11.6' E Lat/Long Near Late: 54 deg 2.8' N 41 deg 59.8' E Lat/Long Far Late: 53 deg 45.3' N 41 deg 51.1' E SEG_17 Lat/Long Near Early: 54 deg 2.8' N 41 deg 59.8' E Lat/Long Far Early: 53 deg 45.3' N 41 deg 51.1' E GMT Center 1994/282:05:40:48.9 Lat/Long Center: 53 deg 46.3' N 42 deg 38.9' E Lat/Long Near Late: 53 deg 46.9' N 43 deg 26.8' E Lat/Long Far Late: 53 deg 29.6' N 43 deg 17.5' E SEG_18 Lat/Long Near Early: 53 deg 46.9' N 43 deg 26.8' E Lat/Long Far Early: 53 deg 29.6' N 43 deg 17.5' E GMT Center 1994/282:05:41:02.7 Lat/Long Center: 53 deg 30.0' N 44 deg 5.1' E Lat/Long Near Late: 53 deg 30.0' N 44 deg 52.6' E Lat/Long Far Late: 53 deg 12.8' N 44 deg 42.8' E SEG_19 Lat/Long Near Early: 53 deg 30.0' N 44 deg 52.6' E Lat/Long Far Early: 53 deg 12.8' N 44 deg 42.8' E GMT Center 1994/282:05:41:16.4 Lat/Long Center: 53 deg 12.5' N 45 deg 30.0' E Lat/Long Near Late: 53 deg 11.9' N 46 deg 17.2' E Lat/Long Far Late: 52 deg 54.8' N 46 deg 6.8' E SEG_20 Lat/Long Near Early: 53 deg 11.9' N 46 deg 17.2' E Lat/Long Far Early: 52 deg 54.8' N 46 deg 6.8' E GMT Center 1994/282:05:41:30.2 Lat/Long Center: 52 deg 53.9' N 46 deg 53.7' E Lat/Long Near Late: 52 deg 52.7' N 47 deg 40.6' E Lat/Long Far Late: 52 deg 35.8' N 47 deg 29.7' E SEG_21 Lat/Long Near Early: 52 deg 52.7' N 47 deg 40.6' E Lat/Long Far Early: 52 deg 35.8' N 47 deg 29.7' E GMT Center 1994/282:05:41:44.0 Lat/Long Center: 52 deg 34.2' N 48 deg 16.1' E Lat/Long Near Late: 52 deg 32.4' N 49 deg 2.6' E Lat/Long Far Late: 52 deg 15.7' N 48 deg 51.2' E SEG_22 Lat/Long Near Early: 52 deg 32.4' N 49 deg 2.6' E Lat/Long Far Early: 52 deg 15.7' N 48 deg 51.2' E GMT Center 1994/282:05:41:57.7 Lat/Long Center: 52 deg 13.5' N 49 deg 37.2' E Lat/Long Near Late: 52 deg 11.1' N 50 deg 23.2' E Lat/Long Far Late: 51 deg 54.5' N 50 deg 11.4' E SEG_23 Lat/Long Near Early: 52 deg 11.1' N 50 deg 23.2' E Lat/Long Far Early: 51 deg 54.5' N 50 deg 11.4' E GMT Center 1994/282:05:42:11.5 Lat/Long Center: 51 deg 51.8' N 50 deg 57.0' E Lat/Long Near Late: 51 deg 48.8' N 51 deg 42.5' E Lat/Long Far Late: 51 deg 32.3' N 51 deg 30.2' E SEG_24 Lat/Long Near Early: 51 deg 48.8' N 51 deg 42.5' E Lat/Long Far Early: 51 deg 32.3' N 51 deg 30.2' E GMT Center 1994/282:05:42:25.3 Lat/Long Center: 51 deg 29.1' N 52 deg 15.4' E Lat/Long Near Late: 51 deg 25.5' N 53 deg 0.4' E Lat/Long Far Late: 51 deg 9.2' N 52 deg 47.7' E SEG_25 Lat/Long Near Early: 51 deg 25.5' N 53 deg 0.4' E Lat/Long Far Early: 51 deg 9.2' N 52 deg 47.7' E GMT Center 1994/282:05:42:39.0 Lat/Long Center: 51 deg 5.4' N 53 deg 32.4' E Lat/Long Near Late: 51 deg 1.2' N 54 deg 16.9' E Lat/Long Far Late: 50 deg 45.1' N 54 deg 3.8' E SEG_26 Lat/Long Near Early: 51 deg 1.2' N 54 deg 16.9' E Lat/Long Far Early: 50 deg 45.1' N 54 deg 3.8' E GMT Center 1994/282:05:42:52.8 Lat/Long Center: 50 deg 40.8' N 54 deg 48.0' E Lat/Long Near Late: 50 deg 36.1' N 55 deg 31.9' E Lat/Long Far Late: 50 deg 20.1' N 55 deg 18.5' E SEG_27 Lat/Long Near Early: 50 deg 36.1' N 55 deg 31.9' E Lat/Long Far Early: 50 deg 20.1' N 55 deg 18.5' E GMT Center 1994/282:05:43:06.6 Lat/Long Center: 50 deg 15.2' N 56 deg 2.1' E Lat/Long Near Late: 50 deg 10.0' N 56 deg 45.6' E Lat/Long Far Late: 49 deg 54.3' N 56 deg 31.8' E SEG_28 Lat/Long Near Early: 50 deg 10.0' N 56 deg 45.6' E Lat/Long Far Early: 49 deg 54.3' N 56 deg 31.8' E GMT Center 1994/282:05:43:20.3 Lat/Long Center: 49 deg 48.8' N 57 deg 14.9' E Lat/Long Near Late: 49 deg 43.1' N 57 deg 57.8' E Lat/Long Far Late: 49 deg 27.5' N 57 deg 43.8' E SEG_29 Lat/Long Near Early: 49 deg 43.1' N 57 deg 57.8' E Lat/Long Far Early: 49 deg 27.5' N 57 deg 43.8' E GMT Center 1994/282:05:43:34.1 Lat/Long Center: 49 deg 21.6' N 58 deg 26.2' E Lat/Long Near Late: 49 deg 15.3' N 59 deg 8.6' E Lat/Long Far Late: 48 deg 59.9' N 58 deg 54.3' E SEG_30 Lat/Long Near Early: 49 deg 15.3' N 59 deg 8.6' E Lat/Long Far Early: 48 deg 59.9' N 58 deg 54.3' E GMT Center 1994/282:05:43:47.9 Lat/Long Center: 48 deg 53.5' N 59 deg 36.2' E Lat/Long Near Late: 48 deg 46.7' N 60 deg 17.9' E Lat/Long Far Late: 48 deg 31.5' N 60 deg 3.4' E SEG_31 Lat/Long Near Early: 48 deg 46.7' N 60 deg 17.9' E Lat/Long Far Early: 48 deg 31.5' N 60 deg 3.4' E GMT Center 1994/282:05:44:01.6 Lat/Long Center: 48 deg 24.6' N 60 deg 44.8' E Lat/Long Near Late: 48 deg 17.4' N 61 deg 25.9' E Lat/Long Far Late: 48 deg 2.4' N 61 deg 11.1' E SEG_32 Lat/Long Near Early: 48 deg 17.4' N 61 deg 25.9' E Lat/Long Far Early: 48 deg 2.4' N 61 deg 11.1' E GMT Center 1994/282:05:44:15.4 Lat/Long Center: 47 deg 55.0' N 61 deg 51.9' E Lat/Long Near Late: 47 deg 47.3' N 62 deg 32.5' E Lat/Long Far Late: 47 deg 32.4' N 62 deg 17.5' E SEG_33 Lat/Long Near Early: 47 deg 47.3' N 62 deg 32.5' E Lat/Long Far Early: 47 deg 32.4' N 62 deg 17.5' E Lat/Long Near Data End: 47 deg 41.3' N 62 deg 46.1' E Lat/Long Far Data End: 47 deg 26.5' N 62 deg 31.1' E