DTHDR.TXT: DATA TAKE HEADER FILE 


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Data Take ID:                      84.00
Site Name:                         Maui, Hawaii                   
Site ID:                           M02

Mission ID:                        SRL-2
Sensor ID:                         SIR-C
Radar Data Acquisition Mode:       SIR-C 12 / X-SAR
Antenna Direction:                 Right Looking
Orbit Direction:                   Ascending
Pulse Bandwidth (MHz):             20
Pulse Duration (micro sec):        17
Quantization Format:               BFPQ
Beam Spoiling Mode:                0
PRF (Hz):                          1620.000
Frequency Band:                    L
Carrier Frequency (GHz):           1.249
Wavelength (m):                    0.240
Polarization Channel:              VV
Product Type:                      Survey Image
Data Take Start GMT:               1994/278:14:10:40.6
Data Take End GMT:                 1994/278:14:11:26.9
Data Take Duration (min:sec):      0:47
Latitude at Start GMT:             19 deg 29.7' N
Longitude at Start GMT:            157 deg 10.7' W
Latitude at End GMT:               22 deg 1.1' N
Longitude at End GMT:              155 deg 23.4' W
Center Incidence Angle (deg):      49.9
Track Angle at Image Center:       33.9 deg E of True North
Along-Track Image Size (km):       336.8
Cross-Track Image Size (km):       27.6
Along-Track Resolution (m):        71
Cross-Track Resolution (m):        42
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):        -10.1
Bit Error Rate (exponent):         0.0
Number of Looks:                   4.0
Image Segment Size (km):           100
Image Segments:                    4
Bytes per Record:                  2000
Records per Segment:               702
Product Generation Date:           Feb 15, 1995
Processing Facility:               JPL
Processor S/W Version:             1.2.7   
Available Standard Products:       LVH, LVV, CVH, CVV,
                                   XVV
Processing Run Number:             41021
Comments:                          



SEG_01
   Lat/Long Near Early:            19 deg 33.8' N  157 deg 17.3' W
   Lat/Long Far Early:             19 deg 25.6' N  157 deg 4.1' W
   GMT Center                      1994/278:14:10:47.5
   Lat/Long Center:                19 deg 52.3' N  156 deg 55.0' W
   Lat/Long Near Late:             20 deg 19.0' N  156 deg 45.7' W
   Lat/Long Far Late:              20 deg 10.7' N  156 deg 32.5' W

SEG_02
   Lat/Long Near Early:            20 deg 19.0' N  156 deg 45.7' W
   Lat/Long Far Early:             20 deg 10.7' N  156 deg 32.5' W
   GMT Center                      1994/278:14:11:01.2
   Lat/Long Center:                20 deg 37.3' N  156 deg 23.2' W
   Lat/Long Near Late:             21 deg 4.0' N  156 deg 13.8' W
   Lat/Long Far Late:              20 deg 55.6' N  156 deg 0.6' W

SEG_03
   Lat/Long Near Early:            21 deg 4.0' N  156 deg 13.8' W
   Lat/Long Far Early:             20 deg 55.6' N  156 deg 0.6' W
   GMT Center                      1994/278:14:11:15.0
   Lat/Long Center:                21 deg 22.2' N  155 deg 51.1' W
   Lat/Long Near Late:             21 deg 48.8' N  155 deg 41.6' W
   Lat/Long Far Late:              21 deg 40.4' N  155 deg 28.3' W

SEG_04
   Lat/Long Near Early:            21 deg 48.8' N  155 deg 41.6' W
   Lat/Long Far Early:             21 deg 40.4' N  155 deg 28.3' W
   Lat/Long Near Data End:         22 deg 5.3' N  155 deg 30.0' W
   Lat/Long Far Data End:          21 deg 56.9' N  155 deg 16.8' W