DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 30.60 Site Name: Manaus CSAP, Brazil Site ID: ES2 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 1 / X-SAR Antenna Direction: Left Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 3 PRF (Hz): 1674.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/275:07:32:26.7 Data Take End GMT: 1994/275:07:38:56.3 Data Take Duration (min:sec): 6:30 Latitude at Start GMT: 18 deg 7.3' S Longitude at Start GMT: 69 deg 36.7' W Latitude at End GMT: 3 deg 50.9' N Longitude at End GMT: 56 deg 23.9' W Center Incidence Angle (deg): 49.9 Track Angle at Image Center: 30.6 deg E of True North Along-Track Image Size (km): 2832.5 Cross-Track Image Size (km): 50.8 Along-Track Resolution (m): 73 Cross-Track Resolution (m): 42 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): 8.1 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 29 Bytes per Record: 2000 Records per Segment: 1166 Product Generation Date: Jan 06, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LHV, XVV Processing Run Number: 40736 Comments: SEG_01 Lat/Long Near Early: 18 deg 14.9' S 69 deg 24.5' W Lat/Long Far Early: 17 deg 59.8' S 69 deg 48.8' W GMT Center 1994/275:07:32:33.5 Lat/Long Center: 17 deg 44.6' S 69 deg 21.4' W Lat/Long Near Late: 17 deg 29.3' S 68 deg 53.9' W Lat/Long Far Late: 17 deg 14.3' S 69 deg 18.2' W SEG_02 Lat/Long Near Early: 17 deg 29.3' S 68 deg 53.9' W Lat/Long Far Early: 17 deg 14.3' S 69 deg 18.2' W GMT Center 1994/275:07:32:47.3 Lat/Long Center: 16 deg 59.1' S 68 deg 50.9' W Lat/Long Near Late: 16 deg 43.7' S 68 deg 23.7' W Lat/Long Far Late: 16 deg 28.8' S 68 deg 47.9' W SEG_03 Lat/Long Near Early: 16 deg 43.7' S 68 deg 23.7' W Lat/Long Far Early: 16 deg 28.8' S 68 deg 47.9' W GMT Center 1994/275:07:33:01.1 Lat/Long Center: 16 deg 13.4' S 68 deg 20.8' W Lat/Long Near Late: 15 deg 57.9' S 67 deg 53.7' W Lat/Long Far Late: 15 deg 43.1' S 68 deg 17.9' W SEG_04 Lat/Long Near Early: 15 deg 57.9' S 67 deg 53.7' W Lat/Long Far Early: 15 deg 43.1' S 68 deg 17.9' W GMT Center 1994/275:07:33:14.8 Lat/Long Center: 15 deg 27.6' S 67 deg 51.0' W Lat/Long Near Late: 15 deg 12.1' S 67 deg 24.1' W Lat/Long Far Late: 14 deg 57.3' S 67 deg 48.2' W SEG_05 Lat/Long Near Early: 15 deg 12.1' S 67 deg 24.1' W Lat/Long Far Early: 14 deg 57.3' S 67 deg 48.2' W GMT Center 1994/275:07:33:28.6 Lat/Long Center: 14 deg 41.7' S 67 deg 21.4' W Lat/Long Near Late: 14 deg 26.1' S 66 deg 54.6' W Lat/Long Far Late: 14 deg 11.4' S 67 deg 18.7' W SEG_06 Lat/Long Near Early: 14 deg 26.1' S 66 deg 54.6' W Lat/Long Far Early: 14 deg 11.4' S 67 deg 18.7' W GMT Center 1994/275:07:33:42.3 Lat/Long Center: 13 deg 55.8' S 66 deg 52.1' W Lat/Long Near Late: 13 deg 40.0' S 66 deg 25.5' W Lat/Long Far Late: 13 deg 25.5' S 66 deg 49.5' W SEG_07 Lat/Long Near Early: 13 deg 40.0' S 66 deg 25.5' W Lat/Long Far Early: 13 deg 25.5' S 66 deg 49.5' W GMT Center 1994/275:07:33:56.1 Lat/Long Center: 13 deg 9.7' S 66 deg 23.0' W Lat/Long Near Late: 12 deg 53.9' S 65 deg 56.5' W Lat/Long Far Late: 12 deg 39.4' S 66 deg 20.5' W SEG_08 Lat/Long Near Early: 12 deg 53.9' S 65 deg 56.5' W Lat/Long Far Early: 12 deg 39.4' S 66 deg 20.5' W GMT Center 1994/275:07:34:09.8 Lat/Long Center: 12 deg 23.5' S 65 deg 54.1' W Lat/Long Near Late: 12 deg 7.6' S 65 deg 27.8' W Lat/Long Far Late: 11 deg 53.2' S 65 deg 51.7' W SEG_09 Lat/Long Near Early: 12 deg 7.6' S 65 deg 27.8' W Lat/Long Far Early: 11 deg 53.2' S 65 deg 51.7' W GMT Center 1994/275:07:34:23.6 Lat/Long Center: 11 deg 37.3' S 65 deg 25.5' W Lat/Long Near Late: 11 deg 21.3' S 64 deg 59.3' W Lat/Long Far Late: 11 deg 6.9' S 65 deg 23.2' W SEG_10 Lat/Long Near Early: 11 deg 21.3' S 64 deg 59.3' W Lat/Long Far Early: 11 deg 6.9' S 65 deg 23.2' W GMT Center 1994/275:07:34:37.3 Lat/Long Center: 10 deg 50.9' S 64 deg 57.0' W Lat/Long Near Late: 10 deg 34.9' S 64 deg 30.9' W Lat/Long Far Late: 10 deg 20.6' S 64 deg 54.8' W SEG_11 Lat/Long Near Early: 10 deg 34.9' S 64 deg 30.9' W Lat/Long Far Early: 10 deg 20.6' S 64 deg 54.8' W GMT Center 1994/275:07:34:51.1 Lat/Long Center: 10 deg 4.5' S 64 deg 28.8' W Lat/Long Near Late: 9 deg 48.4' S 64 deg 2.8' W Lat/Long Far Late: 9 deg 34.2' S 64 deg 26.6' W SEG_12 Lat/Long Near Early: 9 deg 48.4' S 64 deg 2.8' W Lat/Long Far Early: 9 deg 34.2' S 64 deg 26.6' W GMT Center 1994/275:07:35:04.9 Lat/Long Center: 9 deg 18.0' S 64 deg 0.7' W Lat/Long Near Late: 9 deg 1.9' S 63 deg 34.8' W Lat/Long Far Late: 8 deg 47.7' S 63 deg 58.6' W SEG_13 Lat/Long Near Early: 9 deg 1.9' S 63 deg 34.8' W Lat/Long Far Early: 8 deg 47.7' S 63 deg 58.6' W GMT Center 1994/275:07:35:18.6 Lat/Long Center: 8 deg 31.5' S 63 deg 32.8' W Lat/Long Near Late: 8 deg 15.2' S 63 deg 7.0' W Lat/Long Far Late: 8 deg 1.1' S 63 deg 30.8' W SEG_14 Lat/Long Near Early: 8 deg 15.2' S 63 deg 7.0' W Lat/Long Far Early: 8 deg 1.1' S 63 deg 30.8' W GMT Center 1994/275:07:35:32.4 Lat/Long Center: 7 deg 44.9' S 63 deg 5.0' W Lat/Long Near Late: 7 deg 28.6' S 62 deg 39.3' W Lat/Long Far Late: 7 deg 14.5' S 63 deg 3.0' W SEG_15 Lat/Long Near Early: 7 deg 28.6' S 62 deg 39.3' W Lat/Long Far Early: 7 deg 14.5' S 63 deg 3.0' W GMT Center 1994/275:07:35:46.1 Lat/Long Center: 6 deg 58.2' S 62 deg 37.4' W Lat/Long Near Late: 6 deg 41.8' S 62 deg 11.7' W Lat/Long Far Late: 6 deg 27.9' S 62 deg 35.5' W SEG_16 Lat/Long Near Early: 6 deg 41.8' S 62 deg 11.7' W Lat/Long Far Early: 6 deg 27.9' S 62 deg 35.5' W GMT Center 1994/275:07:35:59.9 Lat/Long Center: 6 deg 11.5' S 62 deg 9.9' W Lat/Long Near Late: 5 deg 55.1' S 61 deg 44.3' W Lat/Long Far Late: 5 deg 41.1' S 62 deg 8.0' W SEG_17 Lat/Long Near Early: 5 deg 55.1' S 61 deg 44.3' W Lat/Long Far Early: 5 deg 41.1' S 62 deg 8.0' W GMT Center 1994/275:07:36:13.6 Lat/Long Center: 5 deg 24.7' S 61 deg 42.5' W Lat/Long Near Late: 5 deg 8.2' S 61 deg 17.0' W Lat/Long Far Late: 4 deg 54.3' S 61 deg 40.7' W SEG_18 Lat/Long Near Early: 5 deg 8.2' S 61 deg 17.0' W Lat/Long Far Early: 4 deg 54.3' S 61 deg 40.7' W GMT Center 1994/275:07:36:27.4 Lat/Long Center: 4 deg 37.9' S 61 deg 15.2' W Lat/Long Near Late: 4 deg 21.4' S 60 deg 49.7' W Lat/Long Far Late: 4 deg 7.5' S 61 deg 13.4' W SEG_19 Lat/Long Near Early: 4 deg 21.4' S 60 deg 49.7' W Lat/Long Far Early: 4 deg 7.5' S 61 deg 13.4' W GMT Center 1994/275:07:36:41.2 Lat/Long Center: 3 deg 51.0' S 60 deg 48.0' W Lat/Long Near Late: 3 deg 34.5' S 60 deg 22.6' W Lat/Long Far Late: 3 deg 20.6' S 60 deg 46.3' W SEG_20 Lat/Long Near Early: 3 deg 34.5' S 60 deg 22.6' W Lat/Long Far Early: 3 deg 20.6' S 60 deg 46.3' W GMT Center 1994/275:07:36:54.9 Lat/Long Center: 3 deg 4.1' S 60 deg 20.9' W Lat/Long Near Late: 2 deg 47.5' S 59 deg 55.5' W Lat/Long Far Late: 2 deg 33.7' S 60 deg 19.2' W SEG_21 Lat/Long Near Early: 2 deg 47.5' S 59 deg 55.5' W Lat/Long Far Early: 2 deg 33.7' S 60 deg 19.2' W GMT Center 1994/275:07:37:08.7 Lat/Long Center: 2 deg 17.2' S 59 deg 53.8' W Lat/Long Near Late: 2 deg 0.6' S 59 deg 28.5' W Lat/Long Far Late: 1 deg 46.8' S 59 deg 52.2' W SEG_22 Lat/Long Near Early: 2 deg 0.6' S 59 deg 28.5' W Lat/Long Far Early: 1 deg 46.8' S 59 deg 52.2' W GMT Center 1994/275:07:37:22.4 Lat/Long Center: 1 deg 30.2' S 59 deg 26.8' W Lat/Long Near Late: 1 deg 13.6' S 59 deg 1.5' W Lat/Long Far Late: 0 deg 59.8' S 59 deg 25.2' W SEG_23 Lat/Long Near Early: 1 deg 13.6' S 59 deg 1.5' W Lat/Long Far Early: 0 deg 59.8' S 59 deg 25.2' W GMT Center 1994/275:07:37:36.2 Lat/Long Center: 0 deg 43.2' S 58 deg 59.9' W Lat/Long Near Late: 0 deg 26.6' S 58 deg 34.6' W Lat/Long Far Late: 0 deg 12.8' S 58 deg 58.3' W SEG_24 Lat/Long Near Early: 0 deg 26.6' S 58 deg 34.6' W Lat/Long Far Early: 0 deg 12.8' S 58 deg 58.3' W GMT Center 1994/275:07:37:49.9 Lat/Long Center: 0 deg 3.8' N 58 deg 33.0' W Lat/Long Near Late: 0 deg 20.5' N 58 deg 7.7' W Lat/Long Far Late: 0 deg 34.2' N 58 deg 31.4' W SEG_25 Lat/Long Near Early: 0 deg 20.5' N 58 deg 7.7' W Lat/Long Far Early: 0 deg 34.2' N 58 deg 31.4' W GMT Center 1994/275:07:38:03.7 Lat/Long Center: 0 deg 50.9' N 58 deg 6.1' W Lat/Long Near Late: 1 deg 7.5' N 57 deg 40.8' W Lat/Long Far Late: 1 deg 21.3' N 58 deg 4.5' W SEG_26 Lat/Long Near Early: 1 deg 7.5' N 57 deg 40.8' W Lat/Long Far Early: 1 deg 21.3' N 58 deg 4.5' W GMT Center 1994/275:07:38:17.4 Lat/Long Center: 1 deg 37.9' N 57 deg 39.2' W Lat/Long Near Late: 1 deg 54.6' N 57 deg 13.9' W Lat/Long Far Late: 2 deg 8.3' N 57 deg 37.7' W SEG_27 Lat/Long Near Early: 1 deg 54.6' N 57 deg 13.9' W Lat/Long Far Early: 2 deg 8.3' N 57 deg 37.7' W GMT Center 1994/275:07:38:31.2 Lat/Long Center: 2 deg 25.0' N 57 deg 12.4' W Lat/Long Near Late: 2 deg 41.7' N 56 deg 47.1' W Lat/Long Far Late: 2 deg 55.4' N 57 deg 10.8' W SEG_28 Lat/Long Near Early: 2 deg 41.7' N 56 deg 47.1' W Lat/Long Far Early: 2 deg 55.4' N 57 deg 10.8' W GMT Center 1994/275:07:38:45.0 Lat/Long Center: 3 deg 12.1' N 56 deg 45.5' W Lat/Long Near Late: 3 deg 28.7' N 56 deg 20.2' W Lat/Long Far Late: 3 deg 42.4' N 56 deg 43.9' W SEG_29 Lat/Long Near Early: 3 deg 28.7' N 56 deg 20.2' W Lat/Long Far Early: 3 deg 42.4' N 56 deg 43.9' W Lat/Long Near Data End: 3 deg 44.0' N 56 deg 12.0' W Lat/Long Far Data End: 3 deg 57.7' N 56 deg 35.8' W