DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 19.60 Site Name: Agulhas Current 2, South Africa Site ID: N14 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 13 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 5 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: 1994/274:14:42:49.9 Data Take End GMT: 1994/274:14:44:35.4 Data Take Duration (min:sec): 1:47 Latitude at Start GMT: 21 deg 59.5' S Longitude at Start GMT: 35 deg 36.4' E Latitude at End GMT: 27 deg 44.7' S Longitude at End GMT: 39 deg 50.8' E Center Incidence Angle (deg): 28.7 Track Angle at Image Center: 146.5 deg E of True North Along-Track Image Size (km): 766.5 Cross-Track Image Size (km): 54.6 Along-Track Resolution (m): 93 Cross-Track Resolution (m): 66 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): 1.4 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 8 Bytes per Record: 2000 Records per Segment: 1242 Product Generation Date: Nov 29, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 40464 Comments: SEG_01 Lat/Long Near Early: 21 deg 51.6' S 35 deg 49.5' E Lat/Long Far Early: 22 deg 7.3' S 35 deg 23.2' E GMT Center 1994/274:14:42:56.7 Lat/Long Center: 22 deg 22.2' S 35 deg 52.3' E Lat/Long Near Late: 22 deg 37.1' S 36 deg 21.4' E Lat/Long Far Late: 22 deg 52.9' S 35 deg 54.9' E SEG_02 Lat/Long Near Early: 22 deg 37.1' S 36 deg 21.4' E Lat/Long Far Early: 22 deg 52.9' S 35 deg 54.9' E GMT Center 1994/274:14:43:10.5 Lat/Long Center: 23 deg 7.7' S 36 deg 24.2' E Lat/Long Near Late: 23 deg 22.4' S 36 deg 53.6' E Lat/Long Far Late: 23 deg 38.4' S 36 deg 26.9' E SEG_03 Lat/Long Near Early: 23 deg 22.4' S 36 deg 53.6' E Lat/Long Far Early: 23 deg 38.4' S 36 deg 26.9' E GMT Center 1994/274:14:43:24.3 Lat/Long Center: 23 deg 53.0' S 36 deg 56.5' E Lat/Long Near Late: 24 deg 7.5' S 37 deg 26.2' E Lat/Long Far Late: 24 deg 23.7' S 36 deg 59.4' E SEG_04 Lat/Long Near Early: 24 deg 7.5' S 37 deg 26.2' E Lat/Long Far Early: 24 deg 23.7' S 36 deg 59.4' E GMT Center 1994/274:14:43:38.0 Lat/Long Center: 24 deg 38.2' S 37 deg 29.2' E Lat/Long Near Late: 24 deg 52.5' S 37 deg 59.2' E Lat/Long Far Late: 25 deg 8.9' S 37 deg 32.2' E SEG_05 Lat/Long Near Early: 24 deg 52.5' S 37 deg 59.2' E Lat/Long Far Early: 25 deg 8.9' S 37 deg 32.2' E GMT Center 1994/274:14:43:51.8 Lat/Long Center: 25 deg 23.2' S 38 deg 2.4' E Lat/Long Near Late: 25 deg 37.4' S 38 deg 32.7' E Lat/Long Far Late: 25 deg 53.9' S 38 deg 5.5' E SEG_06 Lat/Long Near Early: 25 deg 37.4' S 38 deg 32.7' E Lat/Long Far Early: 25 deg 53.9' S 38 deg 5.5' E GMT Center 1994/274:14:44:05.6 Lat/Long Center: 26 deg 8.1' S 38 deg 36.0' E Lat/Long Near Late: 26 deg 22.1' S 39 deg 6.6' E Lat/Long Far Late: 26 deg 38.8' S 38 deg 39.3' E SEG_07 Lat/Long Near Early: 26 deg 22.1' S 39 deg 6.6' E Lat/Long Far Early: 26 deg 38.8' S 38 deg 39.3' E GMT Center 1994/274:14:44:19.3 Lat/Long Center: 26 deg 52.8' S 39 deg 10.0' E Lat/Long Near Late: 27 deg 6.6' S 39 deg 41.0' E Lat/Long Far Late: 27 deg 23.5' S 39 deg 13.5' E SEG_08 Lat/Long Near Early: 27 deg 6.6' S 39 deg 41.0' E Lat/Long Far Early: 27 deg 23.5' S 39 deg 13.5' E GMT Center 1994/274:14:44:33.1 Lat/Long Center: 27 deg 37.3' S 39 deg 44.5' E Lat/Long Near Data End: 27 deg 36.1' S 40 deg 4.7' E Lat/Long Far Data End: 27 deg 53.1' S 39 deg 37.0' E