DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 50.30 Site Name: Montespertoli A0, Italy Site ID: HS3 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / X-SAR Antenna Direction: Left Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 8 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: 1994/102:12:03:42.6 Data Take End GMT: 1994/102:12:07:59.9 Data Take Duration (min:sec): 4:18 Latitude at Start GMT: 49 deg 44.9' N Longitude at Start GMT: 0 deg 38.9' E Latitude at End GMT: 38 deg 16.6' N Longitude at End GMT: 17 deg 50.6' E Center Incidence Angle (deg): 25.9 Track Angle at Image Center: 133.7 deg E of True North Along-Track Image Size (km): 1866.2 Cross-Track Image Size (km): 28.8 Along-Track Resolution (m): 93 Cross-Track Resolution (m): 73 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: 19 Bytes per Record: 2000 Records per Segment: 726 Product Generation Date: Jul 11, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 10490 Comments: SEG_01 Lat/Long Near Early: 49 deg 38.3' N 0 deg 31.5' E Lat/Long Far Early: 49 deg 51.3' N 0 deg 46.2' E GMT Center 1994/102:12:03:49.5 Lat/Long Center: 49 deg 29.0' N 1 deg 12.4' E Lat/Long Near Late: 49 deg 6.5' N 1 deg 38.2' E Lat/Long Far Late: 49 deg 19.3' N 1 deg 53.0' E SEG_02 Lat/Long Near Early: 49 deg 6.5' N 1 deg 38.2' E Lat/Long Far Early: 49 deg 19.3' N 1 deg 53.0' E GMT Center 1994/102:12:04:03.3 Lat/Long Center: 48 deg 56.7' N 2 deg 18.4' E Lat/Long Near Late: 48 deg 33.7' N 2 deg 43.9' E Lat/Long Far Late: 48 deg 46.3' N 2 deg 58.7' E SEG_03 Lat/Long Near Early: 48 deg 33.7' N 2 deg 43.9' E Lat/Long Far Early: 48 deg 46.3' N 2 deg 58.7' E GMT Center 1994/102:12:04:17.1 Lat/Long Center: 48 deg 23.5' N 3 deg 23.3' E Lat/Long Near Late: 48 deg 0.5' N 3 deg 47.6' E Lat/Long Far Late: 48 deg 13.0' N 4 deg 2.5' E SEG_04 Lat/Long Near Early: 48 deg 0.5' N 3 deg 47.6' E Lat/Long Far Early: 48 deg 13.0' N 4 deg 2.5' E GMT Center 1994/102:12:04:30.9 Lat/Long Center: 47 deg 49.9' N 4 deg 26.4' E Lat/Long Near Late: 47 deg 26.7' N 4 deg 49.9' E Lat/Long Far Late: 47 deg 38.9' N 5 deg 4.8' E SEG_05 Lat/Long Near Early: 47 deg 26.7' N 4 deg 49.9' E Lat/Long Far Early: 47 deg 38.9' N 5 deg 4.8' E GMT Center 1994/102:12:04:44.6 Lat/Long Center: 47 deg 15.7' N 5 deg 28.0' E Lat/Long Near Late: 46 deg 52.3' N 5 deg 50.8' E Lat/Long Far Late: 47 deg 4.3' N 6 deg 5.8' E SEG_06 Lat/Long Near Early: 46 deg 52.3' N 5 deg 50.8' E Lat/Long Far Early: 47 deg 4.3' N 6 deg 5.8' E GMT Center 1994/102:12:04:58.4 Lat/Long Center: 46 deg 40.9' N 6 deg 28.3' E Lat/Long Near Late: 46 deg 17.3' N 6 deg 50.4' E Lat/Long Far Late: 46 deg 29.1' N 7 deg 5.4' E SEG_07 Lat/Long Near Early: 46 deg 17.3' N 6 deg 50.4' E Lat/Long Far Early: 46 deg 29.1' N 7 deg 5.4' E GMT Center 1994/102:12:05:12.2 Lat/Long Center: 46 deg 5.5' N 7 deg 27.2' E Lat/Long Near Late: 45 deg 41.8' N 7 deg 48.7' E Lat/Long Far Late: 45 deg 53.4' N 8 deg 3.6' E SEG_08 Lat/Long Near Early: 45 deg 41.8' N 7 deg 48.7' E Lat/Long Far Early: 45 deg 53.4' N 8 deg 3.6' E GMT Center 1994/102:12:05:26.0 Lat/Long Center: 45 deg 29.3' N 8 deg 25.2' E Lat/Long Near Late: 45 deg 5.4' N 8 deg 46.0' E Lat/Long Far Late: 45 deg 16.8' N 9 deg 1.0' E SEG_09 Lat/Long Near Early: 45 deg 5.4' N 8 deg 46.0' E Lat/Long Far Early: 45 deg 16.8' N 9 deg 1.0' E GMT Center 1994/102:12:05:39.8 Lat/Long Center: 44 deg 52.8' N 9 deg 21.5' E Lat/Long Near Late: 44 deg 28.8' N 9 deg 41.8' E Lat/Long Far Late: 44 deg 40.0' N 9 deg 56.7' E SEG_10 Lat/Long Near Early: 44 deg 28.8' N 9 deg 41.8' E Lat/Long Far Early: 44 deg 40.0' N 9 deg 56.7' E GMT Center 1994/102:12:05:53.6 Lat/Long Center: 44 deg 15.9' N 10 deg 16.6' E Lat/Long Near Late: 43 deg 51.7' N 10 deg 36.3' E Lat/Long Far Late: 44 deg 2.7' N 10 deg 51.1' E SEG_11 Lat/Long Near Early: 43 deg 51.7' N 10 deg 36.3' E Lat/Long Far Early: 44 deg 2.7' N 10 deg 51.1' E GMT Center 1994/102:12:06:07.3 Lat/Long Center: 43 deg 38.4' N 11 deg 10.5' E Lat/Long Near Late: 43 deg 14.1' N 11 deg 29.6' E Lat/Long Far Late: 43 deg 25.0' N 11 deg 44.4' E SEG_12 Lat/Long Near Early: 43 deg 14.1' N 11 deg 29.6' E Lat/Long Far Early: 43 deg 25.0' N 11 deg 44.4' E GMT Center 1994/102:12:06:21.1 Lat/Long Center: 43 deg 0.5' N 12 deg 3.2' E Lat/Long Near Late: 42 deg 36.1' N 12 deg 21.8' E Lat/Long Far Late: 42 deg 46.8' N 12 deg 36.6' E SEG_13 Lat/Long Near Early: 42 deg 36.1' N 12 deg 21.8' E Lat/Long Far Early: 42 deg 46.8' N 12 deg 36.6' E GMT Center 1994/102:12:06:34.9 Lat/Long Center: 42 deg 22.2' N 12 deg 54.8' E Lat/Long Near Late: 41 deg 57.3' N 13 deg 13.2' E Lat/Long Far Late: 42 deg 7.9' N 13 deg 28.0' E SEG_14 Lat/Long Near Early: 41 deg 57.3' N 13 deg 13.2' E Lat/Long Far Early: 42 deg 7.9' N 13 deg 28.0' E GMT Center 1994/102:12:06:48.7 Lat/Long Center: 41 deg 43.1' N 13 deg 45.7' E Lat/Long Near Late: 41 deg 18.4' N 14 deg 3.2' E Lat/Long Far Late: 41 deg 28.8' N 14 deg 17.9' E SEG_15 Lat/Long Near Early: 41 deg 18.4' N 14 deg 3.2' E Lat/Long Far Early: 41 deg 28.8' N 14 deg 17.9' E GMT Center 1994/102:12:07:02.5 Lat/Long Center: 41 deg 4.0' N 14 deg 35.1' E Lat/Long Near Late: 40 deg 39.1' N 14 deg 52.2' E Lat/Long Far Late: 40 deg 49.3' N 15 deg 6.8' E SEG_16 Lat/Long Near Early: 40 deg 39.1' N 14 deg 52.2' E Lat/Long Far Early: 40 deg 49.3' N 15 deg 6.8' E GMT Center 1994/102:12:07:16.3 Lat/Long Center: 40 deg 24.4' N 15 deg 23.5' E Lat/Long Near Late: 39 deg 59.5' N 15 deg 40.2' E Lat/Long Far Late: 40 deg 9.5' N 15 deg 54.7' E SEG_17 Lat/Long Near Early: 39 deg 59.5' N 15 deg 40.2' E Lat/Long Far Early: 40 deg 9.5' N 15 deg 54.7' E GMT Center 1994/102:12:07:30.1 Lat/Long Center: 39 deg 44.4' N 16 deg 11.0' E Lat/Long Near Late: 39 deg 19.4' N 16 deg 27.1' E Lat/Long Far Late: 39 deg 29.3' N 16 deg 41.6' E SEG_18 Lat/Long Near Early: 39 deg 19.4' N 16 deg 27.1' E Lat/Long Far Early: 39 deg 29.3' N 16 deg 41.6' E GMT Center 1994/102:12:07:43.8 Lat/Long Center: 39 deg 4.1' N 16 deg 57.4' E Lat/Long Near Late: 38 deg 39.0' N 17 deg 13.2' E Lat/Long Far Late: 38 deg 48.8' N 17 deg 27.5' E SEG_19 Lat/Long Near Early: 38 deg 39.0' N 17 deg 13.2' E Lat/Long Far Early: 38 deg 48.8' N 17 deg 27.5' E GMT Center 1994/102:12:07:57.6 Lat/Long Center: 38 deg 23.2' N 17 deg 43.3' E Lat/Long Near Data End: 38 deg 11.8' N 17 deg 43.5' E Lat/Long Far Data End: 38 deg 21.4' N 17 deg 57.8' E