DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 58.60 Site Name: Karisoke Res. Ctr., Rwanda Site ID: T03 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Left Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 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: 1994/103:00:52:36.8 Data Take End GMT: 1994/103:00:54:22.2 Data Take Duration (min:sec): 1:47 Latitude at Start GMT: 4 deg 34.7' S Longitude at Start GMT: 27 deg 45.2' E Latitude at End GMT: 1 deg 25.5' N Longitude at End GMT: 31 deg 12.0' E Center Incidence Angle (deg): 39.7 Track Angle at Image Center: 30.0 deg E of True North Along-Track Image Size (km): 766.7 Cross-Track Image Size (km): 38.0 Along-Track Resolution (m): 102 Cross-Track Resolution (m): 50 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): 100.3 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: 910 Product Generation Date: Jul 09, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 10496 Comments: SEG_01 Lat/Long Near Early: 4 deg 39.9' S 27 deg 54.1' E Lat/Long Far Early: 4 deg 29.5' S 27 deg 36.3' E GMT Center 1994/103:00:52:43.7 Lat/Long Center: 4 deg 11.4' S 27 deg 58.7' E Lat/Long Near Late: 3 deg 52.9' S 28 deg 21.3' E Lat/Long Far Late: 3 deg 42.5' S 28 deg 3.5' E SEG_02 Lat/Long Near Early: 3 deg 52.9' S 28 deg 21.3' E Lat/Long Far Early: 3 deg 42.5' S 28 deg 3.5' E GMT Center 1994/103:00:52:57.5 Lat/Long Center: 3 deg 24.3' S 28 deg 25.9' E Lat/Long Near Late: 3 deg 5.8' S 28 deg 48.4' E Lat/Long Far Late: 2 deg 55.5' S 28 deg 30.6' E SEG_03 Lat/Long Near Early: 3 deg 5.8' S 28 deg 48.4' E Lat/Long Far Early: 2 deg 55.5' S 28 deg 30.6' E GMT Center 1994/103:00:53:11.2 Lat/Long Center: 2 deg 37.3' S 28 deg 52.9' E Lat/Long Near Late: 2 deg 19.1' S 29 deg 15.3' E Lat/Long Far Late: 2 deg 8.8' S 28 deg 57.5' E SEG_04 Lat/Long Near Early: 2 deg 19.1' S 29 deg 15.3' E Lat/Long Far Early: 2 deg 8.8' S 28 deg 57.5' E GMT Center 1994/103:00:53:24.9 Lat/Long Center: 1 deg 50.2' S 29 deg 20.0' E Lat/Long Near Late: 1 deg 32.0' S 29 deg 42.3' E Lat/Long Far Late: 1 deg 21.7' S 29 deg 24.5' E SEG_05 Lat/Long Near Early: 1 deg 32.0' S 29 deg 42.3' E Lat/Long Far Early: 1 deg 21.7' S 29 deg 24.5' E GMT Center 1994/103:00:53:38.7 Lat/Long Center: 1 deg 3.4' S 29 deg 46.8' E Lat/Long Near Late: 0 deg 44.9' S 30 deg 9.3' E Lat/Long Far Late: 0 deg 34.6' S 29 deg 51.5' E SEG_06 Lat/Long Near Early: 0 deg 44.9' S 30 deg 9.3' E Lat/Long Far Early: 0 deg 34.6' S 29 deg 51.5' E GMT Center 1994/103:00:53:52.4 Lat/Long Center: 0 deg 16.3' S 30 deg 13.8' E Lat/Long Near Late: 0 deg 1.9' N 30 deg 36.0' E Lat/Long Far Late: 0 deg 12.2' N 30 deg 18.3' E SEG_07 Lat/Long Near Early: 0 deg 1.9' N 30 deg 36.0' E Lat/Long Far Early: 0 deg 12.2' N 30 deg 18.3' E GMT Center 1994/103:00:54:06.1 Lat/Long Center: 0 deg 30.8' N 30 deg 40.7' E Lat/Long Near Late: 0 deg 49.1' N 31 deg 3.0' E Lat/Long Far Late: 0 deg 59.4' N 30 deg 45.2' E SEG_08 Lat/Long Near Early: 0 deg 49.1' N 31 deg 3.0' E Lat/Long Far Early: 0 deg 59.4' N 30 deg 45.2' E GMT Center 1994/103:00:54:19.9 Lat/Long Center: 1 deg 17.6' N 31 deg 7.5' E Lat/Long Near Data End: 1 deg 20.4' N 31 deg 20.8' E Lat/Long Far Data End: 1 deg 30.6' N 31 deg 3.1' E