DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 46.50 Site Name: Charana, Bolivia Site ID: G0K Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / X-SAR Antenna Direction: Left Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 0 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: 1994/102:07:01:41.8 Data Take End GMT: 1994/102:07:04:16.1 Data Take Duration (min:sec): 2:35 Latitude at Start GMT: 22 deg 44.2' S Longitude at Start GMT: 72 deg 24.6' W Latitude at End GMT: 14 deg 10.7' S Longitude at End GMT: 66 deg 42.0' W Center Incidence Angle (deg): 28.4 Track Angle at Image Center: 32.6 deg E of True North Along-Track Image Size (km): 1122.8 Cross-Track Image Size (km): 26.0 Along-Track Resolution (m): 91 Cross-Track Resolution (m): 67 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): -0.4 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 12 Bytes per Record: 2000 Records per Segment: 670 Product Generation Date: Aug 04, 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: 10753 Comments: SEG_01 Lat/Long Near Early: 22 deg 48.2' S 72 deg 18.1' W Lat/Long Far Early: 22 deg 40.2' S 72 deg 31.0' W GMT Center 1994/102:07:01:48.6 Lat/Long Center: 22 deg 21.8' S 72 deg 8.5' W Lat/Long Near Late: 22 deg 3.0' S 71 deg 45.9' W Lat/Long Far Late: 21 deg 55.0' S 71 deg 58.7' W SEG_02 Lat/Long Near Early: 22 deg 3.0' S 71 deg 45.9' W Lat/Long Far Early: 21 deg 55.0' S 71 deg 58.7' W GMT Center 1994/102:07:02:02.4 Lat/Long Center: 21 deg 36.5' S 71 deg 36.4' W Lat/Long Near Late: 21 deg 17.9' S 71 deg 14.3' W Lat/Long Far Late: 21 deg 10.0' S 71 deg 27.0' W SEG_03 Lat/Long Near Early: 21 deg 17.9' S 71 deg 14.3' W Lat/Long Far Early: 21 deg 10.0' S 71 deg 27.0' W GMT Center 1994/102:07:02:16.1 Lat/Long Center: 20 deg 51.0' S 71 deg 4.7' W Lat/Long Near Late: 20 deg 32.3' S 70 deg 42.8' W Lat/Long Far Late: 20 deg 24.5' S 70 deg 55.4' W SEG_04 Lat/Long Near Early: 20 deg 32.3' S 70 deg 42.8' W Lat/Long Far Early: 20 deg 24.5' S 70 deg 55.4' W GMT Center 1994/102:07:02:29.9 Lat/Long Center: 20 deg 5.8' S 70 deg 33.6' W Lat/Long Near Late: 19 deg 47.0' S 70 deg 11.8' W Lat/Long Far Late: 19 deg 39.3' S 70 deg 24.4' W SEG_05 Lat/Long Near Early: 19 deg 47.0' S 70 deg 11.8' W Lat/Long Far Early: 19 deg 39.3' S 70 deg 24.4' W GMT Center 1994/102:07:02:43.6 Lat/Long Center: 19 deg 20.1' S 70 deg 2.6' W Lat/Long Near Late: 19 deg 1.2' S 69 deg 41.0' W Lat/Long Far Late: 18 deg 53.6' S 69 deg 53.5' W SEG_06 Lat/Long Near Early: 19 deg 1.2' S 69 deg 41.0' W Lat/Long Far Early: 18 deg 53.6' S 69 deg 53.5' W GMT Center 1994/102:07:02:57.4 Lat/Long Center: 18 deg 34.6' S 69 deg 32.1' W Lat/Long Near Late: 18 deg 15.3' S 69 deg 10.5' W Lat/Long Far Late: 18 deg 7.7' S 69 deg 23.0' W SEG_07 Lat/Long Near Early: 18 deg 15.3' S 69 deg 10.5' W Lat/Long Far Early: 18 deg 7.7' S 69 deg 23.0' W GMT Center 1994/102:07:03:11.1 Lat/Long Center: 17 deg 48.7' S 69 deg 1.7' W Lat/Long Near Late: 17 deg 29.6' S 68 deg 40.5' W Lat/Long Far Late: 17 deg 22.1' S 68 deg 52.9' W SEG_08 Lat/Long Near Early: 17 deg 29.6' S 68 deg 40.5' W Lat/Long Far Early: 17 deg 22.1' S 68 deg 52.9' W GMT Center 1994/102:07:03:24.9 Lat/Long Center: 17 deg 2.7' S 68 deg 31.6' W Lat/Long Near Late: 16 deg 43.5' S 68 deg 10.6' W Lat/Long Far Late: 16 deg 36.1' S 68 deg 22.9' W SEG_09 Lat/Long Near Early: 16 deg 43.5' S 68 deg 10.6' W Lat/Long Far Early: 16 deg 36.1' S 68 deg 22.9' W GMT Center 1994/102:07:03:38.6 Lat/Long Center: 16 deg 16.9' S 68 deg 2.0' W Lat/Long Near Late: 15 deg 57.6' S 67 deg 41.2' W Lat/Long Far Late: 15 deg 50.3' S 67 deg 53.4' W SEG_10 Lat/Long Near Early: 15 deg 57.6' S 67 deg 41.2' W Lat/Long Far Early: 15 deg 50.3' S 67 deg 53.4' W GMT Center 1994/102:07:03:52.3 Lat/Long Center: 15 deg 30.7' S 67 deg 32.4' W Lat/Long Near Late: 15 deg 11.3' S 67 deg 11.8' W Lat/Long Far Late: 15 deg 4.0' S 67 deg 24.0' W SEG_11 Lat/Long Near Early: 15 deg 11.3' S 67 deg 11.8' W Lat/Long Far Early: 15 deg 4.0' S 67 deg 24.0' W GMT Center 1994/102:07:04:06.1 Lat/Long Center: 14 deg 44.7' S 67 deg 3.3' W Lat/Long Near Late: 14 deg 25.0' S 66 deg 42.6' W Lat/Long Far Late: 14 deg 17.7' S 66 deg 54.8' W SEG_12 Lat/Long Near Early: 14 deg 25.0' S 66 deg 42.6' W Lat/Long Far Early: 14 deg 17.7' S 66 deg 54.8' W Lat/Long Near Data End: 14 deg 14.4' S 66 deg 36.0' W Lat/Long Far Data End: 14 deg 7.1' S 66 deg 48.1' W