DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 62.62 Site Name: Manaus Cabaliana, Brazil Site ID: ES1 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 8 / X-SAR Antenna Direction: Left Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 6 PRF (Hz): 1440.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/277:06:58:29.9 Data Take End GMT: 1994/277:07:01:01.3 Data Take Duration (min:sec): 2:32 Latitude at Start GMT: 5 deg 34.1' S Longitude at Start GMT: 62 deg 14.1' W Latitude at End GMT: 3 deg 4.1' N Longitude at End GMT: 57 deg 16.8' W Center Incidence Angle (deg): 27.4 Track Angle at Image Center: 30.0 deg E of True North Along-Track Image Size (km): 1102.2 Cross-Track Image Size (km): 101.6 Along-Track Resolution (m): 91 Cross-Track Resolution (m): 69 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): 11.1 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 12 Bytes per Record: 2000 Records per Segment: 2182 Product Generation Date: Dec 11, 1994 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, CHH, XVV Processing Run Number: 40591 Comments: SEG_01 Lat/Long Near Early: 5 deg 48.1' S 61 deg 50.1' W Lat/Long Far Early: 5 deg 20.1' S 62 deg 38.0' W GMT Center 1994/277:06:58:36.8 Lat/Long Center: 5 deg 10.6' S 62 deg 0.5' W Lat/Long Near Late: 5 deg 1.1' S 61 deg 23.0' W Lat/Long Far Late: 4 deg 33.2' S 62 deg 10.8' W SEG_02 Lat/Long Near Early: 5 deg 1.1' S 61 deg 23.0' W Lat/Long Far Early: 4 deg 33.2' S 62 deg 10.8' W GMT Center 1994/277:06:58:50.5 Lat/Long Center: 4 deg 23.7' S 61 deg 33.4' W Lat/Long Near Late: 4 deg 14.1' S 60 deg 56.0' W Lat/Long Far Late: 3 deg 46.3' S 61 deg 43.7' W SEG_03 Lat/Long Near Early: 4 deg 14.1' S 60 deg 56.0' W Lat/Long Far Early: 3 deg 46.3' S 61 deg 43.7' W GMT Center 1994/277:06:59:04.2 Lat/Long Center: 3 deg 36.7' S 61 deg 6.4' W Lat/Long Near Late: 3 deg 27.0' S 60 deg 29.0' W Lat/Long Far Late: 2 deg 59.4' S 61 deg 16.6' W SEG_04 Lat/Long Near Early: 3 deg 27.0' S 60 deg 29.0' W Lat/Long Far Early: 2 deg 59.4' S 61 deg 16.6' W GMT Center 1994/277:06:59:18.0 Lat/Long Center: 2 deg 49.7' S 60 deg 39.4' W Lat/Long Near Late: 2 deg 40.0' S 60 deg 2.1' W Lat/Long Far Late: 2 deg 12.4' S 60 deg 49.6' W SEG_05 Lat/Long Near Early: 2 deg 40.0' S 60 deg 2.1' W Lat/Long Far Early: 2 deg 12.4' S 60 deg 49.6' W GMT Center 1994/277:06:59:31.7 Lat/Long Center: 2 deg 2.7' S 60 deg 12.4' W Lat/Long Near Late: 1 deg 53.0' S 59 deg 35.2' W Lat/Long Far Late: 1 deg 25.4' S 60 deg 22.7' W SEG_06 Lat/Long Near Early: 1 deg 53.0' S 59 deg 35.2' W Lat/Long Far Early: 1 deg 25.4' S 60 deg 22.7' W GMT Center 1994/277:06:59:45.4 Lat/Long Center: 1 deg 15.7' S 59 deg 45.5' W Lat/Long Near Late: 1 deg 5.9' S 59 deg 8.3' W Lat/Long Far Late: 0 deg 38.4' S 59 deg 55.8' W SEG_07 Lat/Long Near Early: 1 deg 5.9' S 59 deg 8.3' W Lat/Long Far Early: 0 deg 38.4' S 59 deg 55.8' W GMT Center 1994/277:06:59:59.2 Lat/Long Center: 0 deg 28.7' S 59 deg 18.6' W Lat/Long Near Late: 0 deg 18.9' S 58 deg 41.4' W Lat/Long Far Late: 0 deg 8.6' N 59 deg 28.9' W SEG_08 Lat/Long Near Early: 0 deg 18.9' S 58 deg 41.4' W Lat/Long Far Early: 0 deg 8.6' N 59 deg 28.9' W GMT Center 1994/277:07:00:12.9 Lat/Long Center: 0 deg 18.4' N 58 deg 51.7' W Lat/Long Near Late: 0 deg 28.2' N 58 deg 14.6' W Lat/Long Far Late: 0 deg 55.6' N 59 deg 2.0' W SEG_09 Lat/Long Near Early: 0 deg 28.2' N 58 deg 14.6' W Lat/Long Far Early: 0 deg 55.6' N 59 deg 2.0' W GMT Center 1994/277:07:00:26.7 Lat/Long Center: 1 deg 5.4' N 58 deg 24.8' W Lat/Long Near Late: 1 deg 15.2' N 57 deg 47.7' W Lat/Long Far Late: 1 deg 42.7' N 58 deg 35.1' W SEG_10 Lat/Long Near Early: 1 deg 15.2' N 57 deg 47.7' W Lat/Long Far Early: 1 deg 42.7' N 58 deg 35.1' W GMT Center 1994/277:07:00:40.4 Lat/Long Center: 1 deg 52.4' N 57 deg 57.9' W Lat/Long Near Late: 2 deg 2.2' N 57 deg 20.7' W Lat/Long Far Late: 2 deg 29.7' N 58 deg 8.2' W SEG_11 Lat/Long Near Early: 2 deg 2.2' N 57 deg 20.7' W Lat/Long Far Early: 2 deg 29.7' N 58 deg 8.2' W GMT Center 1994/277:07:00:54.1 Lat/Long Center: 2 deg 39.5' N 57 deg 31.0' W Lat/Long Near Late: 2 deg 49.2' N 56 deg 53.7' W Lat/Long Far Late: 3 deg 16.7' N 57 deg 41.3' W SEG_12 Lat/Long Near Early: 2 deg 49.2' N 56 deg 53.7' W Lat/Long Far Early: 3 deg 16.7' N 57 deg 41.3' W Lat/Long Near Data End: 2 deg 50.3' N 56 deg 53.0' W Lat/Long Far Data End: 3 deg 17.8' N 57 deg 40.6' W