DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 35.12 Site Name: Lunar Lake Playa Nevada (1) Site ID: G33 Mission ID: SRL-2 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): 8 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1736.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/275:13:45:29.9 Data Take End GMT: 1994/275:13:46:52.6 Data Take Duration (min:sec): 1:24 Latitude at Start GMT: 38 deg 16.9' N Longitude at Start GMT: 116 deg 8.2' W Latitude at End GMT: 42 deg 5.1' N Longitude at End GMT: 111 deg 9.6' W Center Incidence Angle (deg): 36.9 Track Angle at Image Center: 45.2 deg E of True North Along-Track Image Size (km): 599.4 Cross-Track Image Size (km): 35.0 Along-Track Resolution (m): 65 Cross-Track Resolution (m): 106 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): -14.8 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 6 Bytes per Record: 2000 Records per Segment: 850 Product Generation Date: Oct 11, 1994 Processing Facility: JPL Processor S/W Version: 1.2.5 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 40120 Comments: SEG_01 Lat/Long Near Early: 38 deg 23.4' N 116 deg 16.9' W Lat/Long Far Early: 38 deg 10.4' N 115 deg 59.5' W GMT Center 1994/275:13:45:36.8 Lat/Long Center: 38 deg 36.5' N 115 deg 44.6' W Lat/Long Near Late: 39 deg 2.6' N 115 deg 29.5' W Lat/Long Far Late: 38 deg 49.5' N 115 deg 12.1' W SEG_02 Lat/Long Near Early: 39 deg 2.6' N 115 deg 29.5' W Lat/Long Far Early: 38 deg 49.5' N 115 deg 12.1' W GMT Center 1994/275:13:45:50.6 Lat/Long Center: 39 deg 15.4' N 114 deg 56.8' W Lat/Long Near Late: 39 deg 41.4' N 114 deg 41.3' W Lat/Long Far Late: 39 deg 28.1' N 114 deg 23.8' W SEG_03 Lat/Long Near Early: 39 deg 41.4' N 114 deg 41.3' W Lat/Long Far Early: 39 deg 28.1' N 114 deg 23.8' W GMT Center 1994/275:13:46:04.4 Lat/Long Center: 39 deg 54.0' N 114 deg 8.0' W Lat/Long Near Late: 40 deg 19.8' N 113 deg 52.0' W Lat/Long Far Late: 40 deg 6.3' N 113 deg 34.6' W SEG_04 Lat/Long Near Early: 40 deg 19.8' N 113 deg 52.0' W Lat/Long Far Early: 40 deg 6.3' N 113 deg 34.6' W GMT Center 1994/275:13:46:18.2 Lat/Long Center: 40 deg 32.1' N 113 deg 18.2' W Lat/Long Near Late: 40 deg 57.8' N 113 deg 1.7' W Lat/Long Far Late: 40 deg 44.1' N 112 deg 44.3' W SEG_05 Lat/Long Near Early: 40 deg 57.8' N 113 deg 1.7' W Lat/Long Far Early: 40 deg 44.1' N 112 deg 44.3' W GMT Center 1994/275:13:46:32.0 Lat/Long Center: 41 deg 9.7' N 112 deg 27.4' W Lat/Long Near Late: 41 deg 35.3' N 112 deg 10.4' W Lat/Long Far Late: 41 deg 21.5' N 111 deg 53.0' W SEG_06 Lat/Long Near Early: 41 deg 35.3' N 112 deg 10.4' W Lat/Long Far Early: 41 deg 21.5' N 111 deg 53.0' W GMT Center 1994/275:13:46:45.7 Lat/Long Center: 41 deg 46.9' N 111 deg 35.6' W Lat/Long Near Data End: 42 deg 12.1' N 111 deg 18.3' W Lat/Long Far Data End: 41 deg 58.1' N 111 deg 0.9' W