DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 80.50 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: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 8 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1488.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/104:08:35:13.8 Data Take End GMT: 1994/104:08:37:00.1 Data Take Duration (min:sec): 1:47 Latitude at Start GMT: 24 deg 53.3' N Longitude at Start GMT: 69 deg 51.9' E Latitude at End GMT: 19 deg 5.9' N Longitude at End GMT: 74 deg 1.3' E Center Incidence Angle (deg): 36.1 Track Angle at Image Center: 146.1 deg E of True North Along-Track Image Size (km): 772.5 Cross-Track Image Size (km): 19.8 Along-Track Resolution (m): 107 Cross-Track Resolution (m): 54 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: 546 Product Generation Date: Aug 05, 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: 10764 Comments: SEG_01 Lat/Long Near Early: 24 deg 56.4' N 69 deg 56.8' E Lat/Long Far Early: 24 deg 50.2' N 69 deg 47.1' E GMT Center 1994/104:08:35:20.7 Lat/Long Center: 24 deg 31.1' N 70 deg 8.8' E Lat/Long Near Late: 24 deg 11.7' N 70 deg 30.6' E Lat/Long Far Late: 24 deg 5.5' N 70 deg 20.9' E SEG_02 Lat/Long Near Early: 24 deg 11.7' N 70 deg 30.6' E Lat/Long Far Early: 24 deg 5.5' N 70 deg 20.9' E GMT Center 1994/104:08:35:34.5 Lat/Long Center: 23 deg 46.4' N 70 deg 42.3' E Lat/Long Near Late: 23 deg 27.2' N 71 deg 3.6' E Lat/Long Far Late: 23 deg 21.1' N 70 deg 54.0' E SEG_03 Lat/Long Near Early: 23 deg 27.2' N 71 deg 3.6' E Lat/Long Far Early: 23 deg 21.1' N 70 deg 54.0' E GMT Center 1994/104:08:35:48.2 Lat/Long Center: 23 deg 1.8' N 71 deg 15.2' E Lat/Long Near Late: 22 deg 42.5' N 71 deg 36.3' E Lat/Long Far Late: 22 deg 36.5' N 71 deg 26.7' E SEG_04 Lat/Long Near Early: 22 deg 42.5' N 71 deg 36.3' E Lat/Long Far Early: 22 deg 36.5' N 71 deg 26.7' E GMT Center 1994/104:08:36:02.0 Lat/Long Center: 22 deg 16.8' N 71 deg 47.9' E Lat/Long Near Late: 21 deg 57.3' N 72 deg 8.8' E Lat/Long Far Late: 21 deg 51.3' N 71 deg 59.2' E SEG_05 Lat/Long Near Early: 21 deg 57.3' N 72 deg 8.8' E Lat/Long Far Early: 21 deg 51.3' N 71 deg 59.2' E GMT Center 1994/104:08:36:15.8 Lat/Long Center: 21 deg 31.9' N 72 deg 20.0' E Lat/Long Near Late: 21 deg 12.4' N 72 deg 40.7' E Lat/Long Far Late: 21 deg 6.4' N 72 deg 31.1' E SEG_06 Lat/Long Near Early: 21 deg 12.4' N 72 deg 40.7' E Lat/Long Far Early: 21 deg 6.4' N 72 deg 31.1' E GMT Center 1994/104:08:36:29.5 Lat/Long Center: 20 deg 46.5' N 72 deg 51.9' E Lat/Long Near Late: 20 deg 26.9' N 73 deg 12.4' E Lat/Long Far Late: 20 deg 21.0' N 73 deg 2.9' E SEG_07 Lat/Long Near Early: 20 deg 26.9' N 73 deg 12.4' E Lat/Long Far Early: 20 deg 21.0' N 73 deg 2.9' E GMT Center 1994/104:08:36:43.3 Lat/Long Center: 20 deg 1.4' N 73 deg 23.3' E Lat/Long Near Late: 19 deg 41.7' N 73 deg 43.6' E Lat/Long Far Late: 19 deg 35.8' N 73 deg 34.1' E SEG_08 Lat/Long Near Early: 19 deg 41.7' N 73 deg 43.6' E Lat/Long Far Early: 19 deg 35.8' N 73 deg 34.1' E GMT Center 1994/104:08:36:57.0 Lat/Long Center: 19 deg 16.1' N 73 deg 54.3' E Lat/Long Near Data End: 19 deg 8.8' N 74 deg 6.0' E Lat/Long Far Data End: 19 deg 3.0' N 73 deg 56.5' E