DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 42.00 Site Name: Gujarat, India Site ID: E21 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / X-SAR 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): 1674.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/101:23:49:19.6 Data Take End GMT: 1994/101:23:52:35.2 Data Take Duration (min:sec): 3:16 Latitude at Start GMT: 15 deg 31.5' N Longitude at Start GMT: 67 deg 31.1' E Latitude at End GMT: 26 deg 9.6' N Longitude at End GMT: 75 deg 8.9' E Center Incidence Angle (deg): 49.9 Track Angle at Image Center: 33.9 deg E of True North Along-Track Image Size (km): 1422.0 Cross-Track Image Size (km): 26.6 Along-Track Resolution (m): 73 Cross-Track Resolution (m): 84 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: 15 Bytes per Record: 2000 Records per Segment: 682 Product Generation Date: Sep 14, 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: 11176 Comments: SEG_01 Lat/Long Near Early: 15 deg 35.3' N 67 deg 24.8' E Lat/Long Far Early: 15 deg 27.6' N 67 deg 37.4' E GMT Center 1994/101:23:49:26.4 Lat/Long Center: 15 deg 54.4' N 67 deg 46.0' E Lat/Long Near Late: 16 deg 21.1' N 67 deg 54.7' E Lat/Long Far Late: 16 deg 13.4' N 68 deg 7.3' E SEG_02 Lat/Long Near Early: 16 deg 21.1' N 67 deg 54.7' E Lat/Long Far Early: 16 deg 13.4' N 68 deg 7.3' E GMT Center 1994/101:23:49:40.2 Lat/Long Center: 16 deg 40.1' N 68 deg 16.1' E Lat/Long Near Late: 17 deg 6.8' N 68 deg 24.9' E Lat/Long Far Late: 16 deg 59.0' N 68 deg 37.5' E SEG_03 Lat/Long Near Early: 17 deg 6.8' N 68 deg 24.9' E Lat/Long Far Early: 16 deg 59.0' N 68 deg 37.5' E GMT Center 1994/101:23:49:54.0 Lat/Long Center: 17 deg 25.7' N 68 deg 46.4' E Lat/Long Near Late: 17 deg 52.4' N 68 deg 55.4' E Lat/Long Far Late: 17 deg 44.6' N 69 deg 8.0' E SEG_04 Lat/Long Near Early: 17 deg 52.4' N 68 deg 55.4' E Lat/Long Far Early: 17 deg 44.6' N 69 deg 8.0' E GMT Center 1994/101:23:50:07.7 Lat/Long Center: 18 deg 11.2' N 69 deg 17.1' E Lat/Long Near Late: 18 deg 37.8' N 69 deg 26.2' E Lat/Long Far Late: 18 deg 30.0' N 69 deg 38.8' E SEG_05 Lat/Long Near Early: 18 deg 37.8' N 69 deg 26.2' E Lat/Long Far Early: 18 deg 30.0' N 69 deg 38.8' E GMT Center 1994/101:23:50:21.5 Lat/Long Center: 18 deg 56.6' N 69 deg 48.0' E Lat/Long Near Late: 19 deg 23.1' N 69 deg 57.3' E Lat/Long Far Late: 19 deg 15.2' N 70 deg 10.0' E SEG_06 Lat/Long Near Early: 19 deg 23.1' N 69 deg 57.3' E Lat/Long Far Early: 19 deg 15.2' N 70 deg 10.0' E GMT Center 1994/101:23:50:35.2 Lat/Long Center: 19 deg 41.8' N 70 deg 19.3' E Lat/Long Near Late: 20 deg 8.3' N 70 deg 28.7' E Lat/Long Far Late: 20 deg 0.4' N 70 deg 41.4' E SEG_07 Lat/Long Near Early: 20 deg 8.3' N 70 deg 28.7' E Lat/Long Far Early: 20 deg 0.4' N 70 deg 41.4' E GMT Center 1994/101:23:50:49.0 Lat/Long Center: 20 deg 26.9' N 70 deg 51.0' E Lat/Long Near Late: 20 deg 53.4' N 71 deg 0.5' E Lat/Long Far Late: 20 deg 45.3' N 71 deg 13.3' E SEG_08 Lat/Long Near Early: 20 deg 53.4' N 71 deg 0.5' E Lat/Long Far Early: 20 deg 45.3' N 71 deg 13.3' E GMT Center 1994/101:23:51:02.7 Lat/Long Center: 21 deg 11.8' N 71 deg 23.0' E Lat/Long Near Late: 21 deg 38.3' N 71 deg 32.7' E Lat/Long Far Late: 21 deg 30.2' N 71 deg 45.5' E SEG_09 Lat/Long Near Early: 21 deg 38.3' N 71 deg 32.7' E Lat/Long Far Early: 21 deg 30.2' N 71 deg 45.5' E GMT Center 1994/101:23:51:16.5 Lat/Long Center: 21 deg 56.6' N 71 deg 55.4' E Lat/Long Near Late: 22 deg 23.0' N 72 deg 5.3' E Lat/Long Far Late: 22 deg 14.9' N 72 deg 18.1' E SEG_10 Lat/Long Near Early: 22 deg 23.0' N 72 deg 5.3' E Lat/Long Far Early: 22 deg 14.9' N 72 deg 18.1' E GMT Center 1994/101:23:51:30.3 Lat/Long Center: 22 deg 41.3' N 72 deg 28.2' E Lat/Long Near Late: 23 deg 7.6' N 72 deg 38.3' E Lat/Long Far Late: 22 deg 59.4' N 72 deg 51.1' E SEG_11 Lat/Long Near Early: 23 deg 7.6' N 72 deg 38.3' E Lat/Long Far Early: 22 deg 59.4' N 72 deg 51.1' E GMT Center 1994/101:23:51:44.0 Lat/Long Center: 23 deg 25.7' N 73 deg 1.4' E Lat/Long Near Late: 23 deg 52.0' N 73 deg 11.7' E Lat/Long Far Late: 23 deg 43.7' N 73 deg 24.6' E SEG_12 Lat/Long Near Early: 23 deg 52.0' N 73 deg 11.7' E Lat/Long Far Early: 23 deg 43.7' N 73 deg 24.6' E GMT Center 1994/101:23:51:57.8 Lat/Long Center: 24 deg 10.0' N 73 deg 35.0' E Lat/Long Near Late: 24 deg 36.3' N 73 deg 45.6' E Lat/Long Far Late: 24 deg 27.9' N 73 deg 58.5' E SEG_13 Lat/Long Near Early: 24 deg 36.3' N 73 deg 45.6' E Lat/Long Far Early: 24 deg 27.9' N 73 deg 58.5' E GMT Center 1994/101:23:52:11.5 Lat/Long Center: 24 deg 54.1' N 74 deg 9.1' E Lat/Long Near Late: 25 deg 20.4' N 74 deg 19.9' E Lat/Long Far Late: 25 deg 11.9' N 74 deg 32.8' E SEG_14 Lat/Long Near Early: 25 deg 20.4' N 74 deg 19.9' E Lat/Long Far Early: 25 deg 11.9' N 74 deg 32.8' E GMT Center 1994/101:23:52:25.3 Lat/Long Center: 25 deg 38.1' N 74 deg 43.7' E Lat/Long Near Late: 26 deg 4.2' N 74 deg 54.7' E Lat/Long Far Late: 25 deg 55.7' N 75 deg 7.7' E SEG_15 Lat/Long Near Early: 26 deg 4.2' N 74 deg 54.7' E Lat/Long Far Early: 25 deg 55.7' N 75 deg 7.7' E Lat/Long Near Data End: 26 deg 13.8' N 75 deg 2.4' E Lat/Long Far Data End: 26 deg 5.3' N 75 deg 15.4' E