DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 36.10 Site Name: Mauna Loa, Hawaii Site ID: G1K Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 4 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: 1994/275:15:07:20.9 Data Take End GMT: 1994/275:15:09:05.8 Data Take Duration (min:sec): 1:47 Latitude at Start GMT: 16 deg 31.9' N Longitude at Start GMT: 157 deg 38.0' W Latitude at End GMT: 22 deg 18.9' N Longitude at End GMT: 153 deg 41.7' W Center Incidence Angle (deg): 32.3 Track Angle at Image Center: 32.9 deg E of True North Along-Track Image Size (km): 762.3 Cross-Track Image Size (km): 43.4 Along-Track Resolution (m): 95 Cross-Track Resolution (m): 60 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): -2.6 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: 1018 Product Generation Date: Oct 24, 1994 Processing Facility: JPL Processor S/W Version: 1.2.5 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 40162 Comments: SEG_01 Lat/Long Near Early: 16 deg 38.1' N 157 deg 48.2' W Lat/Long Far Early: 16 deg 25.7' N 157 deg 27.7' W GMT Center 1994/275:15:07:27.8 Lat/Long Center: 16 deg 54.9' N 157 deg 23.1' W Lat/Long Near Late: 17 deg 24.1' N 157 deg 18.4' W Lat/Long Far Late: 17 deg 11.5' N 156 deg 57.8' W SEG_02 Lat/Long Near Early: 17 deg 24.1' N 157 deg 18.4' W Lat/Long Far Early: 17 deg 11.5' N 156 deg 57.8' W GMT Center 1994/275:15:07:41.5 Lat/Long Center: 17 deg 40.7' N 156 deg 53.0' W Lat/Long Near Late: 18 deg 9.9' N 156 deg 48.3' W Lat/Long Far Late: 17 deg 57.3' N 156 deg 27.6' W SEG_03 Lat/Long Near Early: 18 deg 9.9' N 156 deg 48.3' W Lat/Long Far Early: 17 deg 57.3' N 156 deg 27.6' W GMT Center 1994/275:15:07:55.3 Lat/Long Center: 18 deg 26.5' N 156 deg 22.7' W Lat/Long Near Late: 18 deg 55.7' N 156 deg 17.8' W Lat/Long Far Late: 18 deg 42.9' N 155 deg 57.0' W SEG_04 Lat/Long Near Early: 18 deg 55.7' N 156 deg 17.8' W Lat/Long Far Early: 18 deg 42.9' N 155 deg 57.0' W GMT Center 1994/275:15:08:09.0 Lat/Long Center: 19 deg 12.1' N 155 deg 52.1' W Lat/Long Near Late: 19 deg 41.3' N 155 deg 47.1' W Lat/Long Far Late: 19 deg 28.4' N 155 deg 26.2' W SEG_05 Lat/Long Near Early: 19 deg 41.3' N 155 deg 47.1' W Lat/Long Far Early: 19 deg 28.4' N 155 deg 26.2' W GMT Center 1994/275:15:08:22.8 Lat/Long Center: 19 deg 57.6' N 155 deg 21.1' W Lat/Long Near Late: 20 deg 26.8' N 155 deg 16.0' W Lat/Long Far Late: 20 deg 13.8' N 154 deg 55.0' W SEG_06 Lat/Long Near Early: 20 deg 26.8' N 155 deg 16.0' W Lat/Long Far Early: 20 deg 13.8' N 154 deg 55.0' W GMT Center 1994/275:15:08:36.5 Lat/Long Center: 20 deg 43.0' N 154 deg 49.8' W Lat/Long Near Late: 21 deg 12.2' N 154 deg 44.6' W Lat/Long Far Late: 20 deg 59.1' N 154 deg 23.5' W SEG_07 Lat/Long Near Early: 21 deg 12.2' N 154 deg 44.6' W Lat/Long Far Early: 20 deg 59.1' N 154 deg 23.5' W GMT Center 1994/275:15:08:50.3 Lat/Long Center: 21 deg 28.2' N 154 deg 18.2' W Lat/Long Near Late: 21 deg 57.4' N 154 deg 12.8' W Lat/Long Far Late: 21 deg 44.2' N 153 deg 51.6' W SEG_08 Lat/Long Near Early: 21 deg 57.4' N 154 deg 12.8' W Lat/Long Far Early: 21 deg 44.2' N 153 deg 51.6' W GMT Center 1994/275:15:09:04.1 Lat/Long Center: 22 deg 13.4' N 153 deg 46.1' W Lat/Long Near Data End: 22 deg 25.6' N 153 deg 52.4' W Lat/Long Far Data End: 22 deg 12.3' N 153 deg 31.1' W