DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 46.70 Site Name: Manaus CSAP, Brazil Site ID: ES2 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: 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: 1994/102:07:07:02.5 Data Take End GMT: 1994/102:07:09:05.9 Data Take Duration (min:sec): 2:4 Latitude at Start GMT: 4 deg 40.0' S Longitude at Start GMT: 61 deg 14.2' W Latitude at End GMT: 2 deg 22.1' N Longitude at End GMT: 57 deg 12.2' W Center Incidence Angle (deg): 33.3 Track Angle at Image Center: 28.0 deg E of True North Along-Track Image Size (km): 882.9 Cross-Track Image Size (km): 19.2 Along-Track Resolution (m): 93 Cross-Track Resolution (m): 58 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): 3.1 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 9 Bytes per Record: 2000 Records per Segment: 534 Product Generation Date: May 19, 1994 Processing Facility: JPL Processor S/W Version: 1.0 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 10036 Comments: SEG_01 Lat/Long Near Early: 4 deg 42.6' S 61 deg 9.7' W Lat/Long Far Early: 4 deg 37.3' S 61 deg 18.7' W GMT Center 1994/102:07:07:09.5 Lat/Long Center: 4 deg 16.2' S 61 deg 0.4' W Lat/Long Near Late: 3 deg 54.8' S 60 deg 42.0' W Lat/Long Far Late: 3 deg 49.5' S 60 deg 51.0' W SEG_02 Lat/Long Near Early: 3 deg 54.8' S 60 deg 42.0' W Lat/Long Far Early: 3 deg 49.5' S 60 deg 51.0' W GMT Center 1994/102:07:07:23.5 Lat/Long Center: 3 deg 28.4' S 60 deg 32.8' W Lat/Long Near Late: 3 deg 7.3' S 60 deg 14.6' W Lat/Long Far Late: 3 deg 2.1' S 60 deg 23.6' W SEG_03 Lat/Long Near Early: 3 deg 7.3' S 60 deg 14.6' W Lat/Long Far Early: 3 deg 2.1' S 60 deg 23.6' W GMT Center 1994/102:07:07:37.5 Lat/Long Center: 2 deg 40.6' S 60 deg 5.2' W Lat/Long Near Late: 2 deg 19.4' S 59 deg 47.1' W Lat/Long Far Late: 2 deg 14.2' S 59 deg 56.0' W SEG_04 Lat/Long Near Early: 2 deg 19.4' S 59 deg 47.1' W Lat/Long Far Early: 2 deg 14.2' S 59 deg 56.0' W GMT Center 1994/102:07:07:51.4 Lat/Long Center: 1 deg 52.7' S 59 deg 37.6' W Lat/Long Near Late: 1 deg 31.5' S 59 deg 19.5' W Lat/Long Far Late: 1 deg 26.3' S 59 deg 28.5' W SEG_05 Lat/Long Near Early: 1 deg 31.5' S 59 deg 19.5' W Lat/Long Far Early: 1 deg 26.3' S 59 deg 28.5' W GMT Center 1994/102:07:08:05.4 Lat/Long Center: 1 deg 4.8' S 59 deg 10.1' W Lat/Long Near Late: 0 deg 43.6' S 58 deg 52.0' W Lat/Long Far Late: 0 deg 38.4' S 59 deg 1.0' W SEG_06 Lat/Long Near Early: 0 deg 43.6' S 58 deg 52.0' W Lat/Long Far Early: 0 deg 38.4' S 59 deg 1.0' W GMT Center 1994/102:07:08:19.4 Lat/Long Center: 0 deg 17.2' S 58 deg 42.9' W Lat/Long Near Late: 0 deg 4.3' N 58 deg 24.6' W Lat/Long Far Late: 0 deg 9.5' N 58 deg 33.5' W SEG_07 Lat/Long Near Early: 0 deg 4.3' N 58 deg 24.6' W Lat/Long Far Early: 0 deg 9.5' N 58 deg 33.5' W GMT Center 1994/102:07:08:33.4 Lat/Long Center: 0 deg 30.7' N 58 deg 15.4' W Lat/Long Near Late: 0 deg 52.2' N 57 deg 57.1' W Lat/Long Far Late: 0 deg 57.4' N 58 deg 6.1' W SEG_08 Lat/Long Near Early: 0 deg 52.2' N 57 deg 57.1' W Lat/Long Far Early: 0 deg 57.4' N 58 deg 6.1' W GMT Center 1994/102:07:08:47.3 Lat/Long Center: 1 deg 18.6' N 57 deg 48.0' W Lat/Long Near Late: 1 deg 39.8' N 57 deg 29.9' W Lat/Long Far Late: 1 deg 45.0' N 57 deg 38.8' W SEG_09 Lat/Long Near Early: 1 deg 39.8' N 57 deg 29.9' W Lat/Long Far Early: 1 deg 45.0' N 57 deg 38.8' W GMT Center 1994/102:07:09:01.3 Lat/Long Center: 2 deg 6.5' N 57 deg 20.5' W Lat/Long Near Data End: 2 deg 19.5' N 57 deg 7.7' W Lat/Long Far Data End: 2 deg 24.7' N 57 deg 16.6' W