DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 174.11 Site Name: Landes, France - Center Point Site ID: E29 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 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: 1994/110:03:04:41.9 Data Take End GMT: 1994/110:03:08:27.1 Data Take Duration (min:sec): 3:44 Latitude at Start GMT: 36 deg 34.3' N Longitude at Start GMT: 11 deg 38.2' W Latitude at End GMT: 46 deg 45.8' N Longitude at End GMT: 2 deg 39.4' E Center Incidence Angle (deg): 26.9 Track Angle at Image Center: 46.2 deg E of True North Along-Track Image Size (km): 1639.9 Cross-Track Image Size (km): 18.8 Along-Track Resolution (m): 88 Cross-Track Resolution (m): 71 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): 28.9 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 17 Bytes per Record: 2000 Records per Segment: 526 Product Generation Date: Jul 31, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV Processing Run Number: 10737 Comments: SEG_01 Lat/Long Near Early: 36 deg 37.5' N 11 deg 42.8' W Lat/Long Far Early: 36 deg 31.0' N 11 deg 33.7' W GMT Center 1994/110:03:04:48.7 Lat/Long Center: 36 deg 54.5' N 11 deg 16.2' W Lat/Long Near Late: 37 deg 18.2' N 10 deg 58.2' W Lat/Long Far Late: 37 deg 11.6' N 10 deg 49.0' W SEG_02 Lat/Long Near Early: 37 deg 18.2' N 10 deg 58.2' W Lat/Long Far Early: 37 deg 11.6' N 10 deg 49.0' W GMT Center 1994/110:03:05:02.5 Lat/Long Center: 37 deg 35.0' N 10 deg 31.2' W Lat/Long Near Late: 37 deg 58.3' N 10 deg 13.1' W Lat/Long Far Late: 37 deg 51.6' N 10 deg 3.9' W SEG_03 Lat/Long Near Early: 37 deg 58.3' N 10 deg 13.1' W Lat/Long Far Early: 37 deg 51.6' N 10 deg 3.9' W GMT Center 1994/110:03:05:16.2 Lat/Long Center: 38 deg 15.1' N 9 deg 45.3' W Lat/Long Near Late: 38 deg 38.3' N 9 deg 26.8' W Lat/Long Far Late: 38 deg 31.5' N 9 deg 17.5' W SEG_04 Lat/Long Near Early: 38 deg 38.3' N 9 deg 26.8' W Lat/Long Far Early: 38 deg 31.5' N 9 deg 17.5' W GMT Center 1994/110:03:05:29.9 Lat/Long Center: 38 deg 54.6' N 8 deg 58.8' W Lat/Long Near Late: 39 deg 17.9' N 8 deg 39.6' W Lat/Long Far Late: 39 deg 11.0' N 8 deg 30.2' W SEG_05 Lat/Long Near Early: 39 deg 17.9' N 8 deg 39.6' W Lat/Long Far Early: 39 deg 11.0' N 8 deg 30.2' W GMT Center 1994/110:03:05:43.7 Lat/Long Center: 39 deg 34.0' N 8 deg 11.1' W Lat/Long Near Late: 39 deg 56.8' N 7 deg 51.7' W Lat/Long Far Late: 39 deg 49.8' N 7 deg 42.3' W SEG_06 Lat/Long Near Early: 39 deg 56.8' N 7 deg 51.7' W Lat/Long Far Early: 39 deg 49.8' N 7 deg 42.3' W GMT Center 1994/110:03:05:57.4 Lat/Long Center: 40 deg 12.9' N 7 deg 22.3' W Lat/Long Near Late: 40 deg 35.7' N 7 deg 2.5' W Lat/Long Far Late: 40 deg 28.6' N 6 deg 53.1' W SEG_07 Lat/Long Near Early: 40 deg 35.7' N 7 deg 2.5' W Lat/Long Far Early: 40 deg 28.6' N 6 deg 53.1' W GMT Center 1994/110:03:06:11.1 Lat/Long Center: 40 deg 51.2' N 6 deg 33.0' W Lat/Long Near Late: 41 deg 14.1' N 6 deg 12.2' W Lat/Long Far Late: 41 deg 6.8' N 6 deg 2.8' W SEG_08 Lat/Long Near Early: 41 deg 14.1' N 6 deg 12.2' W Lat/Long Far Early: 41 deg 6.8' N 6 deg 2.8' W GMT Center 1994/110:03:06:24.9 Lat/Long Center: 41 deg 29.3' N 5 deg 42.2' W Lat/Long Near Late: 41 deg 51.8' N 5 deg 21.3' W Lat/Long Far Late: 41 deg 44.4' N 5 deg 11.9' W SEG_09 Lat/Long Near Early: 41 deg 51.8' N 5 deg 21.3' W Lat/Long Far Early: 41 deg 44.4' N 5 deg 11.9' W GMT Center 1994/110:03:06:38.6 Lat/Long Center: 42 deg 7.0' N 4 deg 50.3' W Lat/Long Near Late: 42 deg 29.3' N 4 deg 28.9' W Lat/Long Far Late: 42 deg 21.8' N 4 deg 19.4' W SEG_10 Lat/Long Near Early: 42 deg 29.3' N 4 deg 28.9' W Lat/Long Far Early: 42 deg 21.8' N 4 deg 19.4' W GMT Center 1994/110:03:06:52.4 Lat/Long Center: 42 deg 44.0' N 3 deg 57.7' W Lat/Long Near Late: 43 deg 6.3' N 3 deg 35.4' W Lat/Long Far Late: 42 deg 58.7' N 3 deg 25.9' W SEG_11 Lat/Long Near Early: 43 deg 6.3' N 3 deg 35.4' W Lat/Long Far Early: 42 deg 58.7' N 3 deg 25.9' W GMT Center 1994/110:03:07:06.1 Lat/Long Center: 43 deg 20.7' N 3 deg 3.7' W Lat/Long Near Late: 43 deg 42.6' N 2 deg 41.1' W Lat/Long Far Late: 43 deg 34.9' N 2 deg 31.6' W SEG_12 Lat/Long Near Early: 43 deg 42.6' N 2 deg 41.1' W Lat/Long Far Early: 43 deg 34.9' N 2 deg 31.6' W GMT Center 1994/110:03:07:19.8 Lat/Long Center: 43 deg 56.9' N 2 deg 8.4' W Lat/Long Near Late: 44 deg 18.6' N 1 deg 45.3' W Lat/Long Far Late: 44 deg 10.8' N 1 deg 35.8' W SEG_13 Lat/Long Near Early: 44 deg 18.6' N 1 deg 45.3' W Lat/Long Far Early: 44 deg 10.8' N 1 deg 35.8' W GMT Center 1994/110:03:07:33.6 Lat/Long Center: 44 deg 32.3' N 1 deg 12.3' W Lat/Long Near Late: 44 deg 54.1' N 0 deg 48.2' W Lat/Long Far Late: 44 deg 46.1' N 0 deg 38.7' W SEG_14 Lat/Long Near Early: 44 deg 54.1' N 0 deg 48.2' W Lat/Long Far Early: 44 deg 46.1' N 0 deg 38.7' W GMT Center 1994/110:03:07:47.3 Lat/Long Center: 45 deg 7.5' N 0 deg 14.7' W Lat/Long Near Late: 45 deg 28.8' N 0 deg 9.7' E Lat/Long Far Late: 45 deg 20.7' N 0 deg 19.2' E SEG_15 Lat/Long Near Early: 45 deg 28.8' N 0 deg 9.7' E Lat/Long Far Early: 45 deg 20.7' N 0 deg 19.2' E GMT Center 1994/110:03:08:01.0 Lat/Long Center: 45 deg 42.0' N 0 deg 44.3' E Lat/Long Near Late: 46 deg 3.1' N 1 deg 9.3' E Lat/Long Far Late: 45 deg 54.9' N 1 deg 18.7' E SEG_16 Lat/Long Near Early: 46 deg 3.1' N 1 deg 9.3' E Lat/Long Far Early: 45 deg 54.9' N 1 deg 18.7' E GMT Center 1994/110:03:08:14.8 Lat/Long Center: 46 deg 15.8' N 1 deg 44.1' E Lat/Long Near Late: 46 deg 36.8' N 2 deg 10.2' E Lat/Long Far Late: 46 deg 28.5' N 2 deg 19.6' E SEG_17 Lat/Long Near Early: 46 deg 36.8' N 2 deg 10.2' E Lat/Long Far Early: 46 deg 28.5' N 2 deg 19.6' E Lat/Long Near Data End: 46 deg 50.0' N 2 deg 34.7' E Lat/Long Far Data End: 46 deg 41.6' N 2 deg 44.1' E