DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 55.62 Site Name: Amazon C, Brazil Site ID: C04 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 6 / X-SAR 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): 1736.000 Frequency Band: C Carrier Frequency (GHz): 5.298 Wavelength (m): 0.057 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/102:19:42:30.0 Data Take End GMT: 1994/102:19:50:05.5 Data Take Duration (min:sec): 7:36 Latitude at Start GMT: 2 deg 40.7' N Longitude at Start GMT: 71 deg 32.4' W Latitude at End GMT: 23 deg 1.4' S Longitude at End GMT: 55 deg 52.1' W Center Incidence Angle (deg): 26.2 Track Angle at Image Center: 149.6 deg E of True North Along-Track Image Size (km): 3312.6 Cross-Track Image Size (km): 37.0 Along-Track Resolution (m): 105 Cross-Track Resolution (m): 72 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): 2.8 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: 890 Product Generation Date: Sep 19, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: CHH, CVV, XVV Processing Run Number: 10567 Comments: SEG_01 Lat/Long Near Early: 2 deg 45.6' N 71 deg 23.9' W Lat/Long Far Early: 2 deg 35.7' N 71 deg 40.9' W GMT Center 1994/102:19:42:36.9 Lat/Long Center: 2 deg 17.2' N 71 deg 18.9' W Lat/Long Near Late: 1 deg 58.6' N 70 deg 56.9' W Lat/Long Far Late: 1 deg 48.7' N 71 deg 14.0' W SEG_02 Lat/Long Near Early: 1 deg 58.6' N 70 deg 56.9' W Lat/Long Far Early: 1 deg 48.7' N 71 deg 14.0' W GMT Center 1994/102:19:42:50.6 Lat/Long Center: 1 deg 30.2' N 70 deg 52.0' W Lat/Long Near Late: 1 deg 11.6' N 70 deg 30.0' W Lat/Long Far Late: 1 deg 1.7' N 70 deg 47.1' W SEG_03 Lat/Long Near Early: 1 deg 11.6' N 70 deg 30.0' W Lat/Long Far Early: 1 deg 1.7' N 70 deg 47.1' W GMT Center 1994/102:19:43:04.4 Lat/Long Center: 0 deg 43.1' N 70 deg 25.1' W Lat/Long Near Late: 0 deg 24.5' N 70 deg 3.1' W Lat/Long Far Late: 0 deg 14.7' N 70 deg 20.2' W SEG_04 Lat/Long Near Early: 0 deg 24.5' N 70 deg 3.1' W Lat/Long Far Early: 0 deg 14.7' N 70 deg 20.2' W GMT Center 1994/102:19:43:18.1 Lat/Long Center: 0 deg 3.9' S 69 deg 58.2' W Lat/Long Near Late: 0 deg 22.5' S 69 deg 36.2' W Lat/Long Far Late: 0 deg 32.4' S 69 deg 53.3' W SEG_05 Lat/Long Near Early: 0 deg 22.5' S 69 deg 36.2' W Lat/Long Far Early: 0 deg 32.4' S 69 deg 53.3' W GMT Center 1994/102:19:43:31.9 Lat/Long Center: 0 deg 51.0' S 69 deg 31.3' W Lat/Long Near Late: 1 deg 9.5' S 69 deg 9.4' W Lat/Long Far Late: 1 deg 19.4' S 69 deg 26.4' W SEG_06 Lat/Long Near Early: 1 deg 9.5' S 69 deg 9.4' W Lat/Long Far Early: 1 deg 19.4' S 69 deg 26.4' W GMT Center 1994/102:19:43:45.6 Lat/Long Center: 1 deg 38.0' S 69 deg 4.4' W Lat/Long Near Late: 1 deg 56.6' S 68 deg 42.4' W Lat/Long Far Late: 2 deg 6.5' S 68 deg 59.5' W SEG_07 Lat/Long Near Early: 1 deg 56.6' S 68 deg 42.4' W Lat/Long Far Early: 2 deg 6.5' S 68 deg 59.5' W GMT Center 1994/102:19:43:59.4 Lat/Long Center: 2 deg 25.0' S 68 deg 37.5' W Lat/Long Near Late: 2 deg 43.6' S 68 deg 15.5' W Lat/Long Far Late: 2 deg 53.5' S 68 deg 32.6' W SEG_08 Lat/Long Near Early: 2 deg 43.6' S 68 deg 15.5' W Lat/Long Far Early: 2 deg 53.5' S 68 deg 32.6' W GMT Center 1994/102:19:44:13.1 Lat/Long Center: 3 deg 12.1' S 68 deg 10.6' W Lat/Long Near Late: 3 deg 30.6' S 67 deg 48.5' W Lat/Long Far Late: 3 deg 40.5' S 68 deg 5.6' W SEG_09 Lat/Long Near Early: 3 deg 30.6' S 67 deg 48.5' W Lat/Long Far Early: 3 deg 40.5' S 68 deg 5.6' W GMT Center 1994/102:19:44:26.9 Lat/Long Center: 3 deg 59.1' S 67 deg 43.6' W Lat/Long Near Late: 4 deg 17.6' S 67 deg 21.5' W Lat/Long Far Late: 4 deg 27.5' S 67 deg 38.7' W SEG_10 Lat/Long Near Early: 4 deg 17.6' S 67 deg 21.5' W Lat/Long Far Early: 4 deg 27.5' S 67 deg 38.7' W GMT Center 1994/102:19:44:40.6 Lat/Long Center: 4 deg 46.1' S 67 deg 16.5' W Lat/Long Near Late: 5 deg 4.6' S 66 deg 54.4' W Lat/Long Far Late: 5 deg 14.5' S 67 deg 11.6' W SEG_11 Lat/Long Near Early: 5 deg 4.6' S 66 deg 54.4' W Lat/Long Far Early: 5 deg 14.5' S 67 deg 11.6' W GMT Center 1994/102:19:44:54.4 Lat/Long Center: 5 deg 33.1' S 66 deg 49.4' W Lat/Long Near Late: 5 deg 51.6' S 66 deg 27.3' W Lat/Long Far Late: 6 deg 1.5' S 66 deg 44.5' W SEG_12 Lat/Long Near Early: 5 deg 51.6' S 66 deg 27.3' W Lat/Long Far Early: 6 deg 1.5' S 66 deg 44.5' W GMT Center 1994/102:19:45:08.1 Lat/Long Center: 6 deg 20.0' S 66 deg 22.3' W Lat/Long Near Late: 6 deg 38.5' S 66 deg 0.0' W Lat/Long Far Late: 6 deg 48.5' S 66 deg 17.3' W SEG_13 Lat/Long Near Early: 6 deg 38.5' S 66 deg 0.0' W Lat/Long Far Early: 6 deg 48.5' S 66 deg 17.3' W GMT Center 1994/102:19:45:21.9 Lat/Long Center: 7 deg 6.9' S 65 deg 55.0' W Lat/Long Near Late: 7 deg 25.4' S 65 deg 32.7' W Lat/Long Far Late: 7 deg 35.4' S 65 deg 50.0' W SEG_14 Lat/Long Near Early: 7 deg 25.4' S 65 deg 32.7' W Lat/Long Far Early: 7 deg 35.4' S 65 deg 50.0' W GMT Center 1994/102:19:45:35.6 Lat/Long Center: 7 deg 53.8' S 65 deg 27.6' W Lat/Long Near Late: 8 deg 12.3' S 65 deg 5.3' W Lat/Long Far Late: 8 deg 22.3' S 65 deg 22.6' W SEG_15 Lat/Long Near Early: 8 deg 12.3' S 65 deg 5.3' W Lat/Long Far Early: 8 deg 22.3' S 65 deg 22.6' W GMT Center 1994/102:19:45:49.4 Lat/Long Center: 8 deg 40.7' S 65 deg 0.2' W Lat/Long Near Late: 8 deg 59.1' S 64 deg 37.7' W Lat/Long Far Late: 9 deg 9.2' S 64 deg 55.1' W SEG_16 Lat/Long Near Early: 8 deg 59.1' S 64 deg 37.7' W Lat/Long Far Early: 9 deg 9.2' S 64 deg 55.1' W GMT Center 1994/102:19:46:03.1 Lat/Long Center: 9 deg 27.5' S 64 deg 32.6' W Lat/Long Near Late: 9 deg 45.9' S 64 deg 10.0' W Lat/Long Far Late: 9 deg 56.0' S 64 deg 27.4' W SEG_17 Lat/Long Near Early: 9 deg 45.9' S 64 deg 10.0' W Lat/Long Far Early: 9 deg 56.0' S 64 deg 27.4' W GMT Center 1994/102:19:46:16.9 Lat/Long Center: 10 deg 14.3' S 64 deg 4.8' W Lat/Long Near Late: 10 deg 32.6' S 63 deg 42.2' W Lat/Long Far Late: 10 deg 42.8' S 63 deg 59.7' W SEG_18 Lat/Long Near Early: 10 deg 32.6' S 63 deg 42.2' W Lat/Long Far Early: 10 deg 42.8' S 63 deg 59.7' W GMT Center 1994/102:19:46:30.6 Lat/Long Center: 11 deg 1.0' S 63 deg 37.0' W Lat/Long Near Late: 11 deg 19.3' S 63 deg 14.2' W Lat/Long Far Late: 11 deg 29.5' S 63 deg 31.7' W SEG_19 Lat/Long Near Early: 11 deg 19.3' S 63 deg 14.2' W Lat/Long Far Early: 11 deg 29.5' S 63 deg 31.7' W GMT Center 1994/102:19:46:44.4 Lat/Long Center: 11 deg 47.7' S 63 deg 8.9' W Lat/Long Near Late: 12 deg 5.9' S 62 deg 46.0' W Lat/Long Far Late: 12 deg 16.2' S 63 deg 3.7' W SEG_20 Lat/Long Near Early: 12 deg 5.9' S 62 deg 46.0' W Lat/Long Far Early: 12 deg 16.2' S 63 deg 3.7' W GMT Center 1994/102:19:46:58.1 Lat/Long Center: 12 deg 34.3' S 62 deg 40.7' W Lat/Long Near Late: 12 deg 52.5' S 62 deg 17.7' W Lat/Long Far Late: 13 deg 2.8' S 62 deg 35.4' W SEG_21 Lat/Long Near Early: 12 deg 52.5' S 62 deg 17.7' W Lat/Long Far Early: 13 deg 2.8' S 62 deg 35.4' W GMT Center 1994/102:19:47:11.9 Lat/Long Center: 13 deg 20.9' S 62 deg 12.3' W Lat/Long Near Late: 13 deg 39.0' S 61 deg 49.2' W Lat/Long Far Late: 13 deg 49.3' S 62 deg 6.9' W SEG_22 Lat/Long Near Early: 13 deg 39.0' S 61 deg 49.2' W Lat/Long Far Early: 13 deg 49.3' S 62 deg 6.9' W GMT Center 1994/102:19:47:25.7 Lat/Long Center: 14 deg 7.4' S 61 deg 43.7' W Lat/Long Near Late: 14 deg 25.4' S 61 deg 20.4' W Lat/Long Far Late: 14 deg 35.8' S 61 deg 38.3' W SEG_23 Lat/Long Near Early: 14 deg 25.4' S 61 deg 20.4' W Lat/Long Far Early: 14 deg 35.8' S 61 deg 38.3' W GMT Center 1994/102:19:47:39.4 Lat/Long Center: 14 deg 53.8' S 61 deg 14.9' W Lat/Long Near Late: 15 deg 11.7' S 60 deg 51.4' W Lat/Long Far Late: 15 deg 22.2' S 61 deg 9.4' W SEG_24 Lat/Long Near Early: 15 deg 11.7' S 60 deg 51.4' W Lat/Long Far Early: 15 deg 22.2' S 61 deg 9.4' W GMT Center 1994/102:19:47:53.2 Lat/Long Center: 15 deg 40.2' S 60 deg 45.9' W Lat/Long Near Late: 15 deg 58.0' S 60 deg 22.2' W Lat/Long Far Late: 16 deg 8.6' S 60 deg 40.3' W SEG_25 Lat/Long Near Early: 15 deg 58.0' S 60 deg 22.2' W Lat/Long Far Early: 16 deg 8.6' S 60 deg 40.3' W GMT Center 1994/102:19:48:06.9 Lat/Long Center: 16 deg 26.4' S 60 deg 16.6' W Lat/Long Near Late: 16 deg 44.2' S 59 deg 52.8' W Lat/Long Far Late: 16 deg 54.8' S 60 deg 11.0' W SEG_26 Lat/Long Near Early: 16 deg 44.2' S 59 deg 52.8' W Lat/Long Far Early: 16 deg 54.8' S 60 deg 11.0' W GMT Center 1994/102:19:48:20.7 Lat/Long Center: 17 deg 12.6' S 59 deg 47.1' W Lat/Long Near Late: 17 deg 30.3' S 59 deg 23.1' W Lat/Long Far Late: 17 deg 41.0' S 59 deg 41.4' W SEG_27 Lat/Long Near Early: 17 deg 30.3' S 59 deg 23.1' W Lat/Long Far Early: 17 deg 41.0' S 59 deg 41.4' W GMT Center 1994/102:19:48:34.4 Lat/Long Center: 17 deg 58.7' S 59 deg 17.3' W Lat/Long Near Late: 18 deg 16.2' S 58 deg 53.1' W Lat/Long Far Late: 18 deg 27.1' S 59 deg 11.5' W SEG_28 Lat/Long Near Early: 18 deg 16.2' S 58 deg 53.1' W Lat/Long Far Early: 18 deg 27.1' S 59 deg 11.5' W GMT Center 1994/102:19:48:48.2 Lat/Long Center: 18 deg 44.7' S 58 deg 47.3' W Lat/Long Near Late: 19 deg 2.1' S 58 deg 22.8' W Lat/Long Far Late: 19 deg 13.1' S 58 deg 41.3' W SEG_29 Lat/Long Near Early: 19 deg 2.1' S 58 deg 22.8' W Lat/Long Far Early: 19 deg 13.1' S 58 deg 41.3' W GMT Center 1994/102:19:49:01.9 Lat/Long Center: 19 deg 30.6' S 58 deg 16.9' W Lat/Long Near Late: 19 deg 47.9' S 57 deg 52.2' W Lat/Long Far Late: 19 deg 59.0' S 58 deg 10.9' W SEG_30 Lat/Long Near Early: 19 deg 47.9' S 57 deg 52.2' W Lat/Long Far Early: 19 deg 59.0' S 58 deg 10.9' W GMT Center 1994/102:19:49:15.7 Lat/Long Center: 20 deg 16.4' S 57 deg 46.2' W Lat/Long Near Late: 20 deg 33.6' S 57 deg 21.3' W Lat/Long Far Late: 20 deg 44.8' S 57 deg 40.1' W SEG_31 Lat/Long Near Early: 20 deg 33.6' S 57 deg 21.3' W Lat/Long Far Early: 20 deg 44.8' S 57 deg 40.1' W GMT Center 1994/102:19:49:29.4 Lat/Long Center: 21 deg 2.1' S 57 deg 15.2' W Lat/Long Near Late: 21 deg 19.2' S 56 deg 50.1' W Lat/Long Far Late: 21 deg 30.4' S 57 deg 9.0' W SEG_32 Lat/Long Near Early: 21 deg 19.2' S 56 deg 50.1' W Lat/Long Far Early: 21 deg 30.4' S 57 deg 9.0' W GMT Center 1994/102:19:49:43.2 Lat/Long Center: 21 deg 47.6' S 56 deg 43.9' W Lat/Long Near Late: 22 deg 4.6' S 56 deg 18.5' W Lat/Long Far Late: 22 deg 16.0' S 56 deg 37.5' W SEG_33 Lat/Long Near Early: 22 deg 4.6' S 56 deg 18.5' W Lat/Long Far Early: 22 deg 16.0' S 56 deg 37.5' W GMT Center 1994/102:19:49:56.9 Lat/Long Center: 22 deg 33.0' S 56 deg 12.2' W Lat/Long Near Late: 22 deg 49.9' S 55 deg 46.5' W Lat/Long Far Late: 23 deg 1.4' S 56 deg 5.6' W SEG_34 Lat/Long Near Early: 22 deg 49.9' S 55 deg 46.5' W Lat/Long Far Early: 23 deg 1.4' S 56 deg 5.6' W Lat/Long Near Data End: 22 deg 55.6' S 55 deg 42.4' W Lat/Long Far Data End: 23 deg 7.1' S 56 deg 1.6' W