DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 173.10 Site Name: Mt. Etna, Sicily, Italy Site ID: T16 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/110:01:34:56.5 Data Take End GMT: 1994/110:01:37:41.4 Data Take Duration (min:sec): 2:47 Latitude at Start GMT: 31 deg 55.2' N Longitude at Start GMT: 8 deg 55.6' E Latitude at End GMT: 39 deg 48.9' N Longitude at End GMT: 17 deg 57.4' E Center Incidence Angle (deg): 57.0 Track Angle at Image Center: 42.9 deg E of True North Along-Track Image Size (km): 1200.1 Cross-Track Image Size (km): 61.0 Along-Track Resolution (m): 137 Cross-Track Resolution (m): 76 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: 13 Bytes per Record: 2000 Records per Segment: 1370 Product Generation Date: Aug 13, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV Processing Run Number: 10776 Comments: SEG_01 Lat/Long Near Early: 32 deg 5.7' N 8 deg 40.7' E Lat/Long Far Early: 31 deg 44.6' N 9 deg 10.4' E GMT Center 1994/110:01:35:03.4 Lat/Long Center: 32 deg 15.9' N 9 deg 15.8' E Lat/Long Near Late: 32 deg 47.2' N 9 deg 21.4' E Lat/Long Far Late: 32 deg 25.9' N 9 deg 51.1' E SEG_02 Lat/Long Near Early: 32 deg 47.2' N 9 deg 21.4' E Lat/Long Far Early: 32 deg 25.9' N 9 deg 51.1' E GMT Center 1994/110:01:35:17.1 Lat/Long Center: 32 deg 57.1' N 9 deg 57.0' E Lat/Long Near Late: 33 deg 28.3' N 10 deg 2.9' E Lat/Long Far Late: 33 deg 6.8' N 10 deg 32.6' E SEG_03 Lat/Long Near Early: 33 deg 28.3' N 10 deg 2.9' E Lat/Long Far Early: 33 deg 6.8' N 10 deg 32.6' E GMT Center 1994/110:01:35:30.9 Lat/Long Center: 33 deg 38.0' N 10 deg 38.8' E Lat/Long Near Late: 34 deg 9.2' N 10 deg 45.1' E Lat/Long Far Late: 33 deg 47.4' N 11 deg 14.9' E SEG_04 Lat/Long Near Early: 34 deg 9.2' N 10 deg 45.1' E Lat/Long Far Early: 33 deg 47.4' N 11 deg 14.9' E GMT Center 1994/110:01:35:44.6 Lat/Long Center: 34 deg 18.6' N 11 deg 21.4' E Lat/Long Near Late: 34 deg 49.7' N 11 deg 28.1' E Lat/Long Far Late: 34 deg 27.7' N 11 deg 57.8' E SEG_05 Lat/Long Near Early: 34 deg 49.7' N 11 deg 28.1' E Lat/Long Far Early: 34 deg 27.7' N 11 deg 57.8' E GMT Center 1994/110:01:35:58.4 Lat/Long Center: 34 deg 58.8' N 12 deg 4.8' E Lat/Long Near Late: 35 deg 29.9' N 12 deg 11.8' E Lat/Long Far Late: 35 deg 7.7' N 12 deg 41.6' E SEG_06 Lat/Long Near Early: 35 deg 29.9' N 12 deg 11.8' E Lat/Long Far Early: 35 deg 7.7' N 12 deg 41.6' E GMT Center 1994/110:01:36:12.1 Lat/Long Center: 35 deg 38.7' N 12 deg 48.9' E Lat/Long Near Late: 36 deg 9.8' N 12 deg 56.4' E Lat/Long Far Late: 35 deg 47.3' N 13 deg 26.2' E SEG_07 Lat/Long Near Early: 36 deg 9.8' N 12 deg 56.4' E Lat/Long Far Early: 35 deg 47.3' N 13 deg 26.2' E GMT Center 1994/110:01:36:25.8 Lat/Long Center: 36 deg 18.3' N 13 deg 33.9' E Lat/Long Near Late: 36 deg 49.3' N 13 deg 41.8' E Lat/Long Far Late: 36 deg 26.6' N 14 deg 11.6' E SEG_08 Lat/Long Near Early: 36 deg 49.3' N 13 deg 41.8' E Lat/Long Far Early: 36 deg 26.6' N 14 deg 11.6' E GMT Center 1994/110:01:36:39.6 Lat/Long Center: 36 deg 57.5' N 14 deg 19.8' E Lat/Long Near Late: 37 deg 28.4' N 14 deg 28.1' E Lat/Long Far Late: 37 deg 5.4' N 14 deg 57.9' E SEG_09 Lat/Long Near Early: 37 deg 28.4' N 14 deg 28.1' E Lat/Long Far Early: 37 deg 5.4' N 14 deg 57.9' E GMT Center 1994/110:01:36:53.3 Lat/Long Center: 37 deg 36.3' N 15 deg 6.5' E Lat/Long Near Late: 38 deg 7.1' N 15 deg 15.3' E Lat/Long Far Late: 37 deg 43.9' N 15 deg 45.0' E SEG_10 Lat/Long Near Early: 38 deg 7.1' N 15 deg 15.3' E Lat/Long Far Early: 37 deg 43.9' N 15 deg 45.0' E GMT Center 1994/110:01:37:07.1 Lat/Long Center: 38 deg 14.7' N 15 deg 54.1' E Lat/Long Near Late: 38 deg 45.5' N 16 deg 3.4' E Lat/Long Far Late: 38 deg 22.0' N 16 deg 33.1' E SEG_11 Lat/Long Near Early: 38 deg 45.5' N 16 deg 3.4' E Lat/Long Far Early: 38 deg 22.0' N 16 deg 33.1' E GMT Center 1994/110:01:37:20.8 Lat/Long Center: 38 deg 52.7' N 16 deg 42.7' E Lat/Long Near Late: 39 deg 23.4' N 16 deg 52.5' E Lat/Long Far Late: 38 deg 59.6' N 17 deg 22.1' E SEG_12 Lat/Long Near Early: 39 deg 23.4' N 16 deg 52.5' E Lat/Long Far Early: 38 deg 59.6' N 17 deg 22.1' E GMT Center 1994/110:01:37:34.6 Lat/Long Center: 39 deg 30.2' N 17 deg 32.2' E Lat/Long Near Late: 40 deg 0.9' N 17 deg 42.5' E Lat/Long Far Late: 39 deg 36.9' N 18 deg 12.1' E SEG_13 Lat/Long Near Early: 40 deg 0.9' N 17 deg 42.5' E Lat/Long Far Early: 39 deg 36.9' N 18 deg 12.1' E Lat/Long Near Data End: 40 deg 0.9' N 17 deg 42.5' E Lat/Long Far Data End: 39 deg 36.9' N 18 deg 12.1' E