DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 46.70 Site Name: Manaus CSAP, Brazil Site ID: ES2 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / X-SAR Antenna Direction: Left Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 0 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: 1994/102:07:06:57.8 Data Take End GMT: 1994/102:07:10:32.3 Data Take Duration (min:sec): 3:36 Latitude at Start GMT: 4 deg 54.6' S Longitude at Start GMT: 61 deg 23.4' W Latitude at End GMT: 7 deg 19.1' N Longitude at End GMT: 54 deg 21.5' W Center Incidence Angle (deg): 33.3 Track Angle at Image Center: 29.9 deg E of True North Along-Track Image Size (km): 1561.1 Cross-Track Image Size (km): 19.6 Along-Track Resolution (m): 95 Cross-Track Resolution (m): 58 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): 3.2 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 16 Bytes per Record: 2000 Records per Segment: 542 Product Generation Date: Mar 01, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 11655 Comments: SEG_01 Lat/Long Near Early: 4 deg 57.3' S 61 deg 18.8' W Lat/Long Far Early: 4 deg 51.9' S 61 deg 27.9' W GMT Center 1994/102:07:07:04.7 Lat/Long Center: 4 deg 31.2' S 61 deg 9.8' W Lat/Long Near Late: 4 deg 10.4' S 60 deg 51.6' W Lat/Long Far Late: 4 deg 5.0' S 61 deg 0.8' W SEG_02 Lat/Long Near Early: 4 deg 10.4' S 60 deg 51.6' W Lat/Long Far Early: 4 deg 5.0' S 61 deg 0.8' W GMT Center 1994/102:07:07:18.4 Lat/Long Center: 3 deg 44.2' S 60 deg 42.7' W Lat/Long Near Late: 3 deg 23.4' S 60 deg 24.6' W Lat/Long Far Late: 3 deg 18.1' S 60 deg 33.7' W SEG_03 Lat/Long Near Early: 3 deg 23.4' S 60 deg 24.6' W Lat/Long Far Early: 3 deg 18.1' S 60 deg 33.7' W GMT Center 1994/102:07:07:32.2 Lat/Long Center: 2 deg 57.3' S 60 deg 15.7' W Lat/Long Near Late: 2 deg 36.4' S 59 deg 57.6' W Lat/Long Far Late: 2 deg 31.1' S 60 deg 6.7' W SEG_04 Lat/Long Near Early: 2 deg 36.4' S 59 deg 57.6' W Lat/Long Far Early: 2 deg 31.1' S 60 deg 6.7' W GMT Center 1994/102:07:07:45.9 Lat/Long Center: 2 deg 10.3' S 59 deg 48.7' W Lat/Long Near Late: 1 deg 49.5' S 59 deg 30.6' W Lat/Long Far Late: 1 deg 44.1' S 59 deg 39.8' W SEG_05 Lat/Long Near Early: 1 deg 49.5' S 59 deg 30.6' W Lat/Long Far Early: 1 deg 44.1' S 59 deg 39.8' W GMT Center 1994/102:07:07:59.6 Lat/Long Center: 1 deg 23.3' S 59 deg 21.7' W Lat/Long Near Late: 1 deg 2.4' S 59 deg 3.7' W Lat/Long Far Late: 0 deg 57.1' S 59 deg 12.9' W SEG_06 Lat/Long Near Early: 1 deg 2.4' S 59 deg 3.7' W Lat/Long Far Early: 0 deg 57.1' S 59 deg 12.9' W GMT Center 1994/102:07:08:13.4 Lat/Long Center: 0 deg 36.3' S 58 deg 54.8' W Lat/Long Near Late: 0 deg 15.4' S 58 deg 36.8' W Lat/Long Far Late: 0 deg 10.1' S 58 deg 46.0' W SEG_07 Lat/Long Near Early: 0 deg 15.4' S 58 deg 36.8' W Lat/Long Far Early: 0 deg 10.1' S 58 deg 46.0' W GMT Center 1994/102:07:08:27.1 Lat/Long Center: 0 deg 10.7' N 58 deg 27.9' W Lat/Long Near Late: 0 deg 31.6' N 58 deg 9.9' W Lat/Long Far Late: 0 deg 36.9' N 58 deg 19.1' W SEG_08 Lat/Long Near Early: 0 deg 31.6' N 58 deg 9.9' W Lat/Long Far Early: 0 deg 36.9' N 58 deg 19.1' W GMT Center 1994/102:07:08:40.8 Lat/Long Center: 0 deg 57.8' N 58 deg 1.1' W Lat/Long Near Late: 1 deg 18.6' N 57 deg 43.0' W Lat/Long Far Late: 1 deg 23.9' N 57 deg 52.2' W SEG_09 Lat/Long Near Early: 1 deg 18.6' N 57 deg 43.0' W Lat/Long Far Early: 1 deg 23.9' N 57 deg 52.2' W GMT Center 1994/102:07:08:54.6 Lat/Long Center: 1 deg 44.8' N 57 deg 34.2' W Lat/Long Near Late: 2 deg 5.7' N 57 deg 16.1' W Lat/Long Far Late: 2 deg 11.0' N 57 deg 25.3' W SEG_10 Lat/Long Near Early: 2 deg 5.7' N 57 deg 16.1' W Lat/Long Far Early: 2 deg 11.0' N 57 deg 25.3' W GMT Center 1994/102:07:09:08.3 Lat/Long Center: 2 deg 31.8' N 57 deg 7.3' W Lat/Long Near Late: 2 deg 52.7' N 56 deg 49.2' W Lat/Long Far Late: 2 deg 58.0' N 56 deg 58.4' W SEG_11 Lat/Long Near Early: 2 deg 52.7' N 56 deg 49.2' W Lat/Long Far Early: 2 deg 58.0' N 56 deg 58.4' W GMT Center 1994/102:07:09:22.0 Lat/Long Center: 3 deg 18.9' N 56 deg 40.3' W Lat/Long Near Late: 3 deg 39.7' N 56 deg 22.3' W Lat/Long Far Late: 3 deg 45.0' N 56 deg 31.4' W SEG_12 Lat/Long Near Early: 3 deg 39.7' N 56 deg 22.3' W Lat/Long Far Early: 3 deg 45.0' N 56 deg 31.4' W GMT Center 1994/102:07:09:35.8 Lat/Long Center: 4 deg 5.9' N 56 deg 13.4' W Lat/Long Near Late: 4 deg 26.7' N 55 deg 55.3' W Lat/Long Far Late: 4 deg 32.1' N 56 deg 4.5' W SEG_13 Lat/Long Near Early: 4 deg 26.7' N 55 deg 55.3' W Lat/Long Far Early: 4 deg 32.1' N 56 deg 4.5' W GMT Center 1994/102:07:09:49.5 Lat/Long Center: 4 deg 52.9' N 55 deg 46.4' W Lat/Long Near Late: 5 deg 13.7' N 55 deg 28.2' W Lat/Long Far Late: 5 deg 19.1' N 55 deg 37.4' W SEG_14 Lat/Long Near Early: 5 deg 13.7' N 55 deg 28.2' W Lat/Long Far Early: 5 deg 19.1' N 55 deg 37.4' W GMT Center 1994/102:07:10:03.3 Lat/Long Center: 5 deg 39.9' N 55 deg 19.3' W Lat/Long Near Late: 6 deg 0.7' N 55 deg 1.1' W Lat/Long Far Late: 6 deg 6.1' N 55 deg 10.3' W SEG_15 Lat/Long Near Early: 6 deg 0.7' N 55 deg 1.1' W Lat/Long Far Early: 6 deg 6.1' N 55 deg 10.3' W GMT Center 1994/102:07:10:17.0 Lat/Long Center: 6 deg 26.9' N 54 deg 52.1' W Lat/Long Near Late: 6 deg 47.7' N 54 deg 33.9' W Lat/Long Far Late: 6 deg 53.0' N 54 deg 43.1' W SEG_16 Lat/Long Near Early: 6 deg 47.7' N 54 deg 33.9' W Lat/Long Far Early: 6 deg 53.0' N 54 deg 43.1' W GMT Center 1994/102:07:10:30.7 Lat/Long Center: 7 deg 13.8' N 54 deg 24.9' W Lat/Long Near Data End: 7 deg 16.4' N 54 deg 16.8' W Lat/Long Far Data End: 7 deg 21.7' N 54 deg 26.1' W