DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 23.50 Site Name: Pantanal, Brazil Site ID: EB4 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 4 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/100:20:20:15.9 Data Take End GMT: 1994/100:20:28:01.3 Data Take Duration (min:sec): 7:47 Latitude at Start GMT: 1 deg 8.3' N Longitude at Start GMT: 68 deg 50.2' W Latitude at End GMT: 25 deg 2.9' S Longitude at End GMT: 52 deg 38.9' W Center Incidence Angle (deg): 32.7 Track Angle at Image Center: 149.5 deg E of True North Along-Track Image Size (km): 3381.0 Cross-Track Image Size (km): 54.2 Along-Track Resolution (m): 97 Cross-Track Resolution (m): 59 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): 8.9 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 34 Bytes per Record: 2000 Records per Segment: 1234 Product Generation Date: Sep 23, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 10623 Comments: SEG_01 Lat/Long Near Early: 1 deg 15.6' N 68 deg 37.7' W Lat/Long Far Early: 1 deg 1.0' N 69 deg 2.7' W GMT Center 1994/100:20:20:22.8 Lat/Long Center: 0 deg 44.8' N 68 deg 36.7' W Lat/Long Near Late: 0 deg 28.5' N 68 deg 10.8' W Lat/Long Far Late: 0 deg 14.0' N 68 deg 35.8' W SEG_02 Lat/Long Near Early: 0 deg 28.5' N 68 deg 10.8' W Lat/Long Far Early: 0 deg 14.0' N 68 deg 35.8' W GMT Center 1994/100:20:20:36.5 Lat/Long Center: 0 deg 2.2' S 68 deg 9.8' W Lat/Long Near Late: 0 deg 18.5' S 67 deg 43.9' W Lat/Long Far Late: 0 deg 33.0' S 68 deg 8.9' W SEG_03 Lat/Long Near Early: 0 deg 18.5' S 67 deg 43.9' W Lat/Long Far Early: 0 deg 33.0' S 68 deg 8.9' W GMT Center 1994/100:20:20:50.3 Lat/Long Center: 0 deg 49.3' S 67 deg 42.9' W Lat/Long Near Late: 1 deg 5.6' S 67 deg 17.0' W Lat/Long Far Late: 1 deg 20.0' S 67 deg 42.1' W SEG_04 Lat/Long Near Early: 1 deg 5.6' S 67 deg 17.0' W Lat/Long Far Early: 1 deg 20.0' S 67 deg 42.1' W GMT Center 1994/100:20:21:04.1 Lat/Long Center: 1 deg 36.3' S 67 deg 16.1' W Lat/Long Near Late: 1 deg 52.6' S 66 deg 50.1' W Lat/Long Far Late: 2 deg 7.1' S 67 deg 15.2' W SEG_05 Lat/Long Near Early: 1 deg 52.6' S 66 deg 50.1' W Lat/Long Far Early: 2 deg 7.1' S 67 deg 15.2' W GMT Center 1994/100:20:21:17.8 Lat/Long Center: 2 deg 23.4' S 66 deg 49.2' W Lat/Long Near Late: 2 deg 39.6' S 66 deg 23.2' W Lat/Long Far Late: 2 deg 54.1' S 66 deg 48.3' W SEG_06 Lat/Long Near Early: 2 deg 39.6' S 66 deg 23.2' W Lat/Long Far Early: 2 deg 54.1' S 66 deg 48.3' W GMT Center 1994/100:20:21:31.6 Lat/Long Center: 3 deg 10.4' S 66 deg 22.2' W Lat/Long Near Late: 3 deg 26.7' S 65 deg 56.3' W Lat/Long Far Late: 3 deg 41.2' S 66 deg 21.4' W SEG_07 Lat/Long Near Early: 3 deg 26.7' S 65 deg 56.3' W Lat/Long Far Early: 3 deg 41.2' S 66 deg 21.4' W GMT Center 1994/100:20:21:45.4 Lat/Long Center: 3 deg 57.4' S 65 deg 55.3' W Lat/Long Near Late: 4 deg 13.7' S 65 deg 29.3' W Lat/Long Far Late: 4 deg 28.2' S 65 deg 54.4' W SEG_08 Lat/Long Near Early: 4 deg 13.7' S 65 deg 29.3' W Lat/Long Far Early: 4 deg 28.2' S 65 deg 54.4' W GMT Center 1994/100:20:21:59.1 Lat/Long Center: 4 deg 44.5' S 65 deg 28.3' W Lat/Long Near Late: 5 deg 0.7' S 65 deg 2.2' W Lat/Long Far Late: 5 deg 15.2' S 65 deg 27.4' W SEG_09 Lat/Long Near Early: 5 deg 0.7' S 65 deg 2.2' W Lat/Long Far Early: 5 deg 15.2' S 65 deg 27.4' W GMT Center 1994/100:20:22:12.9 Lat/Long Center: 5 deg 31.5' S 65 deg 1.2' W Lat/Long Near Late: 5 deg 47.7' S 64 deg 35.1' W Lat/Long Far Late: 6 deg 2.2' S 65 deg 0.3' W SEG_10 Lat/Long Near Early: 5 deg 47.7' S 64 deg 35.1' W Lat/Long Far Early: 6 deg 2.2' S 65 deg 0.3' W GMT Center 1994/100:20:22:26.7 Lat/Long Center: 6 deg 18.4' S 64 deg 34.1' W Lat/Long Near Late: 6 deg 34.6' S 64 deg 7.9' W Lat/Long Far Late: 6 deg 49.2' S 64 deg 33.1' W SEG_11 Lat/Long Near Early: 6 deg 34.6' S 64 deg 7.9' W Lat/Long Far Early: 6 deg 49.2' S 64 deg 33.1' W GMT Center 1994/100:20:22:40.4 Lat/Long Center: 7 deg 5.4' S 64 deg 6.9' W Lat/Long Near Late: 7 deg 21.6' S 63 deg 40.6' W Lat/Long Far Late: 7 deg 36.2' S 64 deg 5.9' W SEG_12 Lat/Long Near Early: 7 deg 21.6' S 63 deg 40.6' W Lat/Long Far Early: 7 deg 36.2' S 64 deg 5.9' W GMT Center 1994/100:20:22:54.2 Lat/Long Center: 7 deg 52.3' S 63 deg 39.6' W Lat/Long Near Late: 8 deg 8.5' S 63 deg 13.2' W Lat/Long Far Late: 8 deg 23.1' S 63 deg 38.6' W SEG_13 Lat/Long Near Early: 8 deg 8.5' S 63 deg 13.2' W Lat/Long Far Early: 8 deg 23.1' S 63 deg 38.6' W GMT Center 1994/100:20:23:08.0 Lat/Long Center: 8 deg 39.2' S 63 deg 12.1' W Lat/Long Near Late: 8 deg 55.3' S 62 deg 45.7' W Lat/Long Far Late: 9 deg 10.0' S 63 deg 11.1' W SEG_14 Lat/Long Near Early: 8 deg 55.3' S 62 deg 45.7' W Lat/Long Far Early: 9 deg 10.0' S 63 deg 11.1' W GMT Center 1994/100:20:23:21.7 Lat/Long Center: 9 deg 26.1' S 62 deg 44.6' W Lat/Long Near Late: 9 deg 42.2' S 62 deg 18.1' W Lat/Long Far Late: 9 deg 56.9' S 62 deg 43.6' W SEG_15 Lat/Long Near Early: 9 deg 42.2' S 62 deg 18.1' W Lat/Long Far Early: 9 deg 56.9' S 62 deg 43.6' W GMT Center 1994/100:20:23:35.5 Lat/Long Center: 10 deg 12.9' S 62 deg 16.9' W Lat/Long Near Late: 10 deg 28.9' S 61 deg 50.3' W Lat/Long Far Late: 10 deg 43.7' S 62 deg 15.9' W SEG_16 Lat/Long Near Early: 10 deg 28.9' S 61 deg 50.3' W Lat/Long Far Early: 10 deg 43.7' S 62 deg 15.9' W GMT Center 1994/100:20:23:49.3 Lat/Long Center: 10 deg 59.7' S 61 deg 49.1' W Lat/Long Near Late: 11 deg 15.7' S 61 deg 22.4' W Lat/Long Far Late: 11 deg 30.5' S 61 deg 48.0' W SEG_17 Lat/Long Near Early: 11 deg 15.7' S 61 deg 22.4' W Lat/Long Far Early: 11 deg 30.5' S 61 deg 48.0' W GMT Center 1994/100:20:24:03.0 Lat/Long Center: 11 deg 46.5' S 61 deg 21.2' W Lat/Long Near Late: 12 deg 2.3' S 60 deg 54.3' W Lat/Long Far Late: 12 deg 17.3' S 61 deg 20.0' W SEG_18 Lat/Long Near Early: 12 deg 2.3' S 60 deg 54.3' W Lat/Long Far Early: 12 deg 17.3' S 61 deg 20.0' W GMT Center 1994/100:20:24:16.8 Lat/Long Center: 12 deg 33.1' S 60 deg 53.1' W Lat/Long Near Late: 12 deg 49.0' S 60 deg 26.0' W Lat/Long Far Late: 13 deg 4.0' S 60 deg 51.8' W SEG_19 Lat/Long Near Early: 12 deg 49.0' S 60 deg 26.0' W Lat/Long Far Early: 13 deg 4.0' S 60 deg 51.8' W GMT Center 1994/100:20:24:30.6 Lat/Long Center: 13 deg 19.8' S 60 deg 24.8' W Lat/Long Near Late: 13 deg 35.5' S 59 deg 57.6' W Lat/Long Far Late: 13 deg 50.6' S 60 deg 23.5' W SEG_20 Lat/Long Near Early: 13 deg 35.5' S 59 deg 57.6' W Lat/Long Far Early: 13 deg 50.6' S 60 deg 23.5' W GMT Center 1994/100:20:24:44.3 Lat/Long Center: 14 deg 6.3' S 59 deg 56.3' W Lat/Long Near Late: 14 deg 22.0' S 59 deg 28.9' W Lat/Long Far Late: 14 deg 37.1' S 59 deg 54.9' W SEG_21 Lat/Long Near Early: 14 deg 22.0' S 59 deg 28.9' W Lat/Long Far Early: 14 deg 37.1' S 59 deg 54.9' W GMT Center 1994/100:20:24:58.1 Lat/Long Center: 14 deg 52.8' S 59 deg 27.6' W Lat/Long Near Late: 15 deg 8.4' S 59 deg 0.1' W Lat/Long Far Late: 15 deg 23.6' S 59 deg 26.2' W SEG_22 Lat/Long Near Early: 15 deg 8.4' S 59 deg 0.1' W Lat/Long Far Early: 15 deg 23.6' S 59 deg 26.2' W GMT Center 1994/100:20:25:11.9 Lat/Long Center: 15 deg 39.2' S 58 deg 58.6' W Lat/Long Near Late: 15 deg 54.8' S 58 deg 31.0' W Lat/Long Far Late: 16 deg 10.1' S 58 deg 57.2' W SEG_23 Lat/Long Near Early: 15 deg 54.8' S 58 deg 31.0' W Lat/Long Far Early: 16 deg 10.1' S 58 deg 57.2' W GMT Center 1994/100:20:25:25.6 Lat/Long Center: 16 deg 25.6' S 58 deg 29.5' W Lat/Long Near Late: 16 deg 41.0' S 58 deg 1.6' W Lat/Long Far Late: 16 deg 56.4' S 58 deg 28.0' W SEG_24 Lat/Long Near Early: 16 deg 41.0' S 58 deg 1.6' W Lat/Long Far Early: 16 deg 56.4' S 58 deg 28.0' W GMT Center 1994/100:20:25:39.4 Lat/Long Center: 17 deg 11.9' S 58 deg 0.1' W Lat/Long Near Late: 17 deg 27.2' S 57 deg 32.0' W Lat/Long Far Late: 17 deg 42.7' S 57 deg 58.5' W SEG_25 Lat/Long Near Early: 17 deg 27.2' S 57 deg 32.0' W Lat/Long Far Early: 17 deg 42.7' S 57 deg 58.5' W GMT Center 1994/100:20:25:53.2 Lat/Long Center: 17 deg 58.0' S 57 deg 30.4' W Lat/Long Near Late: 18 deg 13.3' S 57 deg 2.2' W Lat/Long Far Late: 18 deg 28.9' S 57 deg 28.7' W SEG_26 Lat/Long Near Early: 18 deg 13.3' S 57 deg 2.2' W Lat/Long Far Early: 18 deg 28.9' S 57 deg 28.7' W GMT Center 1994/100:20:26:06.9 Lat/Long Center: 18 deg 44.1' S 57 deg 0.5' W Lat/Long Near Late: 18 deg 59.2' S 56 deg 32.0' W Lat/Long Far Late: 19 deg 15.0' S 56 deg 58.7' W SEG_27 Lat/Long Near Early: 18 deg 59.2' S 56 deg 32.0' W Lat/Long Far Early: 19 deg 15.0' S 56 deg 58.7' W GMT Center 1994/100:20:26:20.7 Lat/Long Center: 19 deg 30.1' S 56 deg 30.2' W Lat/Long Near Late: 19 deg 45.1' S 56 deg 1.6' W Lat/Long Far Late: 20 deg 1.0' S 56 deg 28.4' W SEG_28 Lat/Long Near Early: 19 deg 45.1' S 56 deg 1.6' W Lat/Long Far Early: 20 deg 1.0' S 56 deg 28.4' W GMT Center 1994/100:20:26:34.5 Lat/Long Center: 20 deg 16.0' S 55 deg 59.7' W Lat/Long Near Late: 20 deg 30.9' S 55 deg 30.8' W Lat/Long Far Late: 20 deg 46.9' S 55 deg 57.8' W SEG_29 Lat/Long Near Early: 20 deg 30.9' S 55 deg 30.8' W Lat/Long Far Early: 20 deg 46.9' S 55 deg 57.8' W GMT Center 1994/100:20:26:48.2 Lat/Long Center: 21 deg 1.8' S 55 deg 28.9' W Lat/Long Near Late: 21 deg 16.6' S 54 deg 59.7' W Lat/Long Far Late: 21 deg 32.7' S 55 deg 26.8' W SEG_30 Lat/Long Near Early: 21 deg 16.6' S 54 deg 59.7' W Lat/Long Far Early: 21 deg 32.7' S 55 deg 26.8' W GMT Center 1994/100:20:27:02.0 Lat/Long Center: 18 deg 28.0' S 57 deg 11.4' W Lat/Long Near Late: 22 deg 2.1' S 54 deg 28.2' W Lat/Long Far Late: 22 deg 18.3' S 54 deg 55.5' W SEG_31 Lat/Long Near Early: 22 deg 2.1' S 54 deg 28.2' W Lat/Long Far Early: 22 deg 18.3' S 54 deg 55.5' W GMT Center 1994/100:20:27:15.8 Lat/Long Center: 22 deg 33.0' S 54 deg 26.1' W Lat/Long Near Late: 22 deg 47.5' S 53 deg 56.4' W Lat/Long Far Late: 23 deg 3.9' S 54 deg 23.8' W SEG_32 Lat/Long Near Early: 22 deg 47.5' S 53 deg 56.4' W Lat/Long Far Early: 23 deg 3.9' S 54 deg 23.8' W GMT Center 1994/100:20:27:29.5 Lat/Long Center: 23 deg 18.5' S 53 deg 54.2' W Lat/Long Near Late: 23 deg 32.8' S 53 deg 24.2' W Lat/Long Far Late: 23 deg 49.3' S 53 deg 51.8' W SEG_33 Lat/Long Near Early: 23 deg 32.8' S 53 deg 24.2' W Lat/Long Far Early: 23 deg 49.3' S 53 deg 51.8' W GMT Center 1994/100:20:27:43.3 Lat/Long Center: 24 deg 3.8' S 53 deg 21.9' W Lat/Long Near Late: 24 deg 17.9' S 52 deg 51.6' W Lat/Long Far Late: 24 deg 34.6' S 53 deg 19.3' W SEG_34 Lat/Long Near Early: 24 deg 17.9' S 52 deg 51.6' W Lat/Long Far Early: 24 deg 34.6' S 53 deg 19.3' W GMT Center 1994/100:20:27:57.1 Lat/Long Center: 24 deg 48.9' S 52 deg 49.1' W Lat/Long Near Data End: 24 deg 54.4' S 52 deg 24.9' W Lat/Long Far Data End: 25 deg 11.3' S 52 deg 52.7' W