DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 62.00 Site Name: Teide Azores, Spain Site ID: G1P Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 10 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 5 PRF (Hz): 1736.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: VH Product Type: Survey Image Data Take Start GMT: 1994/277:05:39:04.9 Data Take End GMT: 1994/277:05:40:50.3 Data Take Duration (min:sec): 1:47 Latitude at Start GMT: 25 deg 19.9' N Longitude at Start GMT: 18 deg 44.9' W Latitude at End GMT: 30 deg 57.1' N Longitude at End GMT: 14 deg 11.6' W Center Incidence Angle (deg): 23.5 Track Angle at Image Center: 36.1 deg E of True North Along-Track Image Size (km): 766.6 Cross-Track Image Size (km): 48.0 Along-Track Resolution (m): 105 Cross-Track Resolution (m): 80 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): 100.0 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: 1110 Product Generation Date: Nov 17, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LVH, CVH, XVV Processing Run Number: 40401 Comments: SEG_01 Lat/Long Near Early: 25 deg 27.0' N 18 deg 56.2' W Lat/Long Far Early: 25 deg 12.6' N 18 deg 33.4' W GMT Center 1994/277:05:39:11.7 Lat/Long Center: 25 deg 42.2' N 18 deg 28.0' W Lat/Long Near Late: 26 deg 11.7' N 18 deg 22.5' W Lat/Long Far Late: 25 deg 57.1' N 17 deg 59.4' W SEG_02 Lat/Long Near Early: 26 deg 11.7' N 18 deg 22.5' W Lat/Long Far Early: 25 deg 57.1' N 17 deg 59.4' W GMT Center 1994/277:05:39:25.5 Lat/Long Center: 26 deg 26.7' N 17 deg 53.9' W Lat/Long Near Late: 26 deg 56.3' N 17 deg 48.3' W Lat/Long Far Late: 26 deg 41.5' N 17 deg 25.0' W SEG_03 Lat/Long Near Early: 26 deg 56.3' N 17 deg 48.3' W Lat/Long Far Early: 26 deg 41.5' N 17 deg 25.0' W GMT Center 1994/277:05:39:39.3 Lat/Long Center: 27 deg 11.1' N 17 deg 19.3' W Lat/Long Near Late: 27 deg 40.7' N 17 deg 13.7' W Lat/Long Far Late: 27 deg 25.6' N 16 deg 50.0' W SEG_04 Lat/Long Near Early: 27 deg 40.7' N 17 deg 13.7' W Lat/Long Far Early: 27 deg 25.6' N 16 deg 50.0' W GMT Center 1994/277:05:39:53.0 Lat/Long Center: 27 deg 55.2' N 16 deg 44.2' W Lat/Long Near Late: 28 deg 25.0' N 16 deg 38.5' W Lat/Long Far Late: 28 deg 9.5' N 16 deg 14.5' W SEG_05 Lat/Long Near Early: 28 deg 25.0' N 16 deg 38.5' W Lat/Long Far Early: 28 deg 9.5' N 16 deg 14.5' W GMT Center 1994/277:05:40:06.8 Lat/Long Center: 28 deg 39.2' N 16 deg 8.6' W Lat/Long Near Late: 29 deg 9.0' N 16 deg 2.9' W Lat/Long Far Late: 28 deg 53.3' N 15 deg 38.5' W SEG_06 Lat/Long Near Early: 29 deg 9.0' N 16 deg 2.9' W Lat/Long Far Early: 28 deg 53.3' N 15 deg 38.5' W GMT Center 1994/277:05:40:20.5 Lat/Long Center: 29 deg 23.0' N 15 deg 32.4' W Lat/Long Near Late: 29 deg 52.9' N 15 deg 26.7' W Lat/Long Far Late: 29 deg 36.8' N 15 deg 2.0' W SEG_07 Lat/Long Near Early: 29 deg 52.9' N 15 deg 26.7' W Lat/Long Far Early: 29 deg 36.8' N 15 deg 2.0' W GMT Center 1994/277:05:40:34.3 Lat/Long Center: 30 deg 6.5' N 14 deg 55.7' W Lat/Long Near Late: 30 deg 36.6' N 14 deg 49.9' W Lat/Long Far Late: 30 deg 20.2' N 14 deg 24.8' W SEG_08 Lat/Long Near Early: 30 deg 36.6' N 14 deg 49.9' W Lat/Long Far Early: 30 deg 20.2' N 14 deg 24.8' W GMT Center 1994/277:05:40:48.1 Lat/Long Center: 30 deg 49.9' N 14 deg 18.4' W Lat/Long Near Data End: 31 deg 5.6' N 14 deg 24.5' W Lat/Long Far Data End: 30 deg 48.9' N 13 deg 59.2' W