; Parameter file for Snjoaq_14511_14166_010_141113_L090_CX_143B_02 ; ; Search for parameters/value rather than placement in file ; ; slc = single look complex slant range image ; mlc = multi look cross product slant range image ; grd = ground range projected (equiangular) and multi-looked data ; hgt = digital elevation model (DEM) used during processing and ground projection ; inc = ground range local incidence angle, the angle between the surface normal and the radar line of sight ; slope = ground range terrain slope containing the derivatives of the DEM in the East and North direction, used to compute the local incidence angle ; rtc = radiometric terrain correction factor that can be applied to grd files ; h5 = HDF5 file in NISAR format ; slc_mag and slc_phase are derived from the same 8 bytes per pixel of the slc input file ; mlc_mag and mlc_phase are derived from the same 8 bytes per pixel of the complex mlc input files ; grd_mag and grd_phase are ground range projected (equiangular) complex cross-product images ; ; Peg position is the nadir position of aircraft at the middle of the datatake ; Projection of image is relative to the flightline (S - along track position, C - cross track position) ; S0, C0 is offset to upper left coordinate of SLC in meters ; ; To display MLC amplitude and phase in mdx: ; mdx -h Snjoaq_14511_14166_010_141113_L090_CX_143B_02.ann -mix + -PER -percent 95 -exp .5 Snjoaq_14511_14166_010_141113_L090HHHH_CX_143B_02.mlc -set mlc_pwr -cmap red Snjoaq_14511_14166_010_141113_L090HVHV_CX_143B_02.mlc -set mlc_pwr -cmap green -exp .5 Snjoaq_14511_14166_010_141113_L090VVVV_CX_143B_02.mlc -set mlc_pwr -cmap blue ; To display GRD amplitude and phase in mdx: ; mdx -h Snjoaq_14511_14166_010_141113_L090_CX_143B_02.ann -mix + -PER -percent 95 -exp .5 Snjoaq_14511_14166_010_141113_L090HHHH_CX_143B_02.grd -set grd_pwr -cmap red Snjoaq_14511_14166_010_141113_L090HVHV_CX_143B_02.grd -set grd_pwr -cmap green -exp .5 Snjoaq_14511_14166_010_141113_L090VVVV_CX_143B_02.grd -set grd_pwr -cmap blue ; Annotation file version (when an annotation file contains no annotation version field, assume the version number is 1.0) UAVSAR PolSAR Annotation File Version Number (-) = 2.3 ; general location of data (non-unique) Site Description = San Joaquin Valley / Chowchilla Levee, CA ; URL of JPL website for precision data URL = http://uavsar.jpl.nasa.gov/cgi-bin/product.pl?jobName=Snjoaq_14511_14166_010_141113_L090_CX_02 ; list of precision data files slcHH = Snjoaq_14511_14166_010_141113_L090HH_CX_143B_02.slc ; File Size 663780480 bytes slcHV = Snjoaq_14511_14166_010_141113_L090HV_CX_143B_02.slc ; File Size 663780480 bytes slcVH = Snjoaq_14511_14166_010_141113_L090VH_CX_143B_02.slc ; File Size 663780480 bytes slcVV = Snjoaq_14511_14166_010_141113_L090VV_CX_143B_02.slc ; File Size 663780480 bytes mlcHHHH = Snjoaq_14511_14166_010_141113_L090HHHH_CX_143B_02.mlc ; File Size 165939840 bytes mlcHVHV = Snjoaq_14511_14166_010_141113_L090HVHV_CX_143B_02.mlc ; File Size 165939840 bytes mlcVVVV = Snjoaq_14511_14166_010_141113_L090VVVV_CX_143B_02.mlc ; File Size 165939840 bytes mlcHHHV = Snjoaq_14511_14166_010_141113_L090HHHV_CX_143B_02.mlc ; File Size 331879680 bytes mlcHHVV = Snjoaq_14511_14166_010_141113_L090HHVV_CX_143B_02.mlc ; File Size 331879680 bytes mlcHVVV = Snjoaq_14511_14166_010_141113_L090HVVV_CX_143B_02.mlc ; File Size 331879680 bytes grdHHHH = Snjoaq_14511_14166_010_141113_L090HHHH_CX_143B_02.grd ; File Size 866865716 bytes grdHVHV = Snjoaq_14511_14166_010_141113_L090HVHV_CX_143B_02.grd ; File Size 866865716 bytes grdVVVV = Snjoaq_14511_14166_010_141113_L090VVVV_CX_143B_02.grd ; File Size 866865716 bytes grdHHHV = Snjoaq_14511_14166_010_141113_L090HHHV_CX_143B_02.grd ; File Size 1733731432 bytes grdHHVV = Snjoaq_14511_14166_010_141113_L090HHVV_CX_143B_02.grd ; File Size 1733731432 bytes grdHVVV = Snjoaq_14511_14166_010_141113_L090HVVV_CX_143B_02.grd ; File Size 1733731432 bytes hgt = Snjoaq_14511_14166_010_141113_L090_CX_143B_02.hgt ; File Size 866865716 bytes inc = Snjoaq_14511_14166_010_141113_L090_CX_143B_02.inc ; File Size 866865716 bytes flat.inc = Snjoaq_14511_14166_010_141113_L090_CX_143B_02.flat.inc ; File Size 866865716 bytes slope = Snjoaq_14511_14166_010_141113_L090_CX_143B_02.slope ; File Size 1733731432 bytes rtc = Snjoaq_14511_14166_010_141113_L090_CX_143B_02.rtc ; File Size 866865716 bytes kmz = Snjoaq_14511_14166_010_141113_L090_CX_143B_02.kmz ; File Size 126361525 bytes h5 = Snjoaq_14511_14166_010_141113_L090_CX_143_02.h5 ; File Size 5481463851 bytes ; data format information, see comments after semicolon for descriptions ; also used as mdx display parameters (mdx header) set_name (&) = ; Layers Described slc_mag.set_rows (pixels) = 31429 ; SLC Lines slc_mag.set_cols (pixels) = 2640 ; SLC Samples slc_phase.set_rows (pixels) = 31429 ; SLC Lines slc_phase.set_cols (pixels) = 2640 ; SLC Samples mlc_pwr.set_rows (pixels) = 15714 ; MLC Lines mlc_pwr.set_cols (pixels) = 2640 ; MLC Samples mlc_mag.set_rows (pixels) = 15714 ; MLC Lines mlc_mag.set_cols (pixels) = 2640 ; MLC Samples mlc_phase.set_rows (pixels) = 15714 ; MLC Lines mlc_phase.set_cols (pixels) = 2640 ; MLC Samples grd_pwr.set_rows (pixels) = 15137 ; GRD Lines grd_pwr.set_cols (pixels) = 14317 ; GRD Samples grd_mag.set_rows (pixels) = 15137 ; GRD Lines grd_mag.set_cols (pixels) = 14317 ; GRD Samples grd_phase.set_rows (pixels) = 15137 ; GRD Lines grd_phase.set_cols (pixels) = 14317 ; GRD Samples hgt.set_rows (pixels) = 15137 ; HGT Lines hgt.set_cols (pixels) = 14317 ; HGT Samples inc.set_rows (pixels) = 15137 ; INC Lines inc.set_cols (pixels) = 14317 ; INC Samples slope.set_rows (pixels) = 15137 ; SLOPE Lines slope.set_cols (pixels) = 14317 ; SLOPE Samples rtc.set_rows (pixels) = 15137 ; RTC Lines rtc.set_cols (pixels) = 14317 ; RTC Samples set_hddr (bytes) = 0 ; Header Bytes in Raw Data set_tail (bytes) = 0 ; Tail Bytes in Raw Data slc_mag.set_proj (&) = SCX ; SLC Data Projection: Slant Range slc_phase.set_proj (&) = SCX ; SLC Data Projection: Slant Range mlc_pwr.set_proj (&) = SCX ; MLC Data Projection: Slant Range mlc_mag.set_proj (&) = SCX ; MLC Data Projection: Slant Range mlc_phase.set_proj (&) = SCX ; MLC Data Projection: Slant Range grd_pwr.set_proj (&) = EQA ; GRD Data Projection: Equiangular Ground Range grd_mag.set_proj (&) = EQA ; GRD Data Projection: Equiangular Ground Range grd_phase.set_proj (&) = EQA ; GRD Data Projection: Equiangular Ground Range hgt.set_proj (&) = EQA ; HGT Data Projection: Equiangular Ground Range inc.set_proj (&) = EQA ; INC Data Projection: Equiangular Ground Range slope.set_proj (&) = EQA ; SLOPE Data Projection: Equiangular Ground Range set_plat (deg) = 36.47974729 ; Peg Latitude set_plon (deg) = -120.58404785 ; Peg Longitude set_phdg (deg) = 144.44024029 ; Peg Heading slc_mag.row_addr (m) = -92838.6 ; S (azimuth) Offset(S0) from Peg slc_mag.col_addr (m) = 13149.2346 ; R (range) Offset(R0) from Peg slc_phase.row_addr (m) = -92838.6 ; S (azimuth) Offset(S0) from Peg slc_phase.col_addr (m) = 13149.2346 ; R (range) Offset(R0) from Peg mlc_pwr.row_addr (m) = -92835.6 ; S (azimuth) Offset(S0) from Peg mlc_pwr.col_addr (m) = 13149.2346 ; R (range) Offset(R0) from Peg mlc_mag.row_addr (m) = -92835.6 ; S (azimuth) Offset(S0) from Peg mlc_mag.col_addr (m) = 13149.2346 ; R (range) Offset(R0) from Peg mlc_phase.row_addr (m) = -92835.6 ; S (azimuth) Offset(S0) from Peg mlc_phase.col_addr (m) = 13149.2346 ; R (range) Offset(R0) from Peg grd_pwr.row_addr (deg) = 37.306200000000004 ; Center Latitude of Upper Left Pixel of GRD Image grd_pwr.col_addr (deg) = -121.15559999999999 ; Center Longitude of Upper Left Pixel of GRD Image grd_mag.row_addr (deg) = 37.306200000000004 ; Center Latitude of Upper Left Pixel of GRD Image grd_mag.col_addr (deg) = -121.15559999999999 ; Center Longitude of Upper Left Pixel of GRD Image grd_phase.row_addr (deg) = 37.306200000000004 ; Center Latitude of Upper Left Pixel of GRDImage grd_phase.col_addr (deg) = -121.15559999999999 ; Center Longitude of Upper Left Pixel of GRD Image hgt.row_addr (deg) = 37.306200000000004 ; Center Latitude of Upper Left Pixel of HGT Image hgt.col_addr (deg) = -121.15559999999999 ; Center Longitude of Upper Left Pixel of HGT Image inc.row_addr (deg) = 37.306200000000004 ; Center Latitude of Upper Left Pixel of INC Image inc.col_addr (deg) = -121.15559999999999 ; Center Longitude of Upper Left Pixel of INC Image slope.row_addr (deg) = 37.306200000000004 ; Center Latitude of Upper Left Pixel of SLOPE Image slope.col_addr (deg) = -121.15559999999999 ; Center Longitude of Upper Left Pixel of SLOPE Image rtc.row_addr (deg) = 37.306200000000004 ; Center Latitude of Upper Left Pixel of RTC Image rtc.col_addr (deg) = -121.15559999999999 ; Center Longitude of Upper Left Pixel of RTC Image slc_mag.row_mult (m/pixel) = 6.0 ; SLC S (azimuth) Slant Post Spacing slc_mag.col_mult (m/pixel) = 6.245676208 ; SLC R (range) Slant Post Spacing slc_phase.row_mult (m/pixel) = 6.0 ; SLC S (azimuth) Slant Post Spacing slc_phase.col_mult (m/pixel) = 6.245676208 ; SLC R (range) Slant Post Spacing mlc_pwr.row_mult (m/pixel) = 12.0 ; MLC S (azimuth) Slant Post Spacing mlc_pwr.col_mult (m/pixel) = 6.245676208 ; MLC R (range) Slant Post Spacing mlc_mag.row_mult (m/pixel) = 12.0 ; MLC S (azimuth) Slant Post Spacing mlc_mag.col_mult (m/pixel) = 6.245676208 ; MLC R (range) Slant Post Spacing mlc_phase.row_mult (m/pixel) = 12.0 ; MLC S (azimuth) Slant Post Spacing mlc_phase.col_mult (m/pixel) = 6.245676208 ; MLC R (range) Slant Post Spacing grd_pwr.row_mult (deg/pixel) = -0.0001 ; GRD Latitude Pixel Spacing grd_pwr.col_mult (deg/pixel) = 0.0001 ; GRD Longitude Pixel Spacing grd_mag.row_mult (deg/pixel) = -0.0001 ; GRD Latitude Pixel Spacing grd_mag.col_mult (deg/pixel) = 0.0001 ; GRD Longitude Pixel Spacing grd_phase.row_mult (deg/pixel) = -0.0001 ; GRD Latitude Pixel Spacing grd_phase.col_mult (deg/pixel) = 0.0001 ; GRD Longitude Pixel Spacing hgt.row_mult (deg/pixel) = -0.0001 ; HGT Latitude Pixel Spacing hgt.col_mult (deg/pixel) = 0.0001 ; HGT Longitude Pixel Spacing inc.row_mult (deg/pixel) = -0.0001 ; INC Latitude Pixel Spacing inc.col_mult (deg/pixel) = 0.0001 ; INC Longitude Pixel Spacing slope.row_mult (deg/pixel) = -0.0001 ; SLOPE Latitude Pixel Spacing slope.col_mult (deg/pixel) = 0.0001 ; SLOPE Longitude Pixel Spacing rtc.row_mult (deg/pixel) = -0.0001 ; RTC Latitude Pixel Spacing rtc.col_mult (deg/pixel) = 0.0001 ; RTC Longitude Pixel Spacing slc_mag.val_size (bytes) = 8 ; SLC Bytes per pixel in file slc_phase.val_size (bytes) = 8 ; SLC Bytes per pixel in file mlc_pwr.val_size (bytes) = 4 ; MLC Bytes per pixel in file mlc_mag.val_size (bytes) = 8 ; MLC Bytes per pixel in file mlc_phase.val_size (bytes) = 8 ; MLC Bytes per pixel in file grd_pwr.val_size (bytes) = 4 ; GRD Bytes per pixel in file grd_mag.val_size (bytes) = 8 ; GRD Bytes per pixel in file grd_phase.val_size (bytes) = 8 ; GRD Bytes per pixel in file hgt.val_size (bytes) = 4 ; HGT Bytes per pixel in file inc.val_size (bytes) = 4 ; INC Bytes per pixel in file slope.val_size (bytes) = 8 ; SLOPE Bytes per pixel in file, 2x4 bytes per pixel rtc.val_size (bytes) = 4 ; RTC Bytes per pixel in file slc_mag.val_frmt (&) = COMPLEX_MAGNITUDE ; SLC Data Type slc_phase.val_frmt (&) = COMPLEX_PHASE ; SLC Data Type mlc_pwr.val_frmt (&) = REAL*4 ; MLC Data Type mlc_mag.val_frmt (&) = COMPLEX_MAGNITUDE ; MLC Data Type mlc_phase.val_frmt (&) = COMPLEX_PHASE ; MLC Data Type grd_pwr.val_frmt (&) = REAL*4 ; GRD Data Type grd_mag.val_frmt (&) = COMPLEX_MAGNITUDE ; GRD Data Type grd_phase.val_frmt (&) = COMPLEX_PHASE ; GRD Data Type hgt.val_frmt (&) = REAL*4 ; HGT Data Type inc.val_frmt (&) = REAL*4 ; INC Data Type slope.val_frmt (&) = REAL*4 ; SLOPE Data Type rtc.val_frmt (&) = REAL*4 ; RTC Data Type val_endi (&) = LITTLE ENDIAN val_mult (-) = 1.0 ; Scale for Data val_addr (-) = 0.0 ; Shift for Data val_minv (dB) = -1000000. ; Minimum Value Default for display val_maxv (dB) = 10000000. ; Maximum Value Default for display slc_phase.val_mult (-) = 1.0 ; Maximum Value Default for display slc_phase.val_minv (rad) = -3.14 ; Maximum Value Default for display slc_phase.val_maxv (rad) = 3.14 ; Maximum Value Default for display mlc_phase.val_mult (-) = 1.0 ; Maximum Value Default for display mlc_phase.val_minv (rad) = -3.14 ; Maximum Value Default for display mlc_phase.val_maxv (rad) = 3.14 ; Maximum Value Default for display grd_phase.val_mult (-) = 1.0 ; Maximum Value Default for display grd_phase.val_minv (rad) = -3.14 ; Maximum Value Default for display grd_phase.val_maxv (rad) = 3.14 ; Maximum Value Default for display dsp_cmap (&) = grey ; Grey Color Table hgt.dsp_cmap (&) = cmy ; Color Table inc.dsp_cmap (&) = grey ; Grey Color Table slope.dsp_cmap (&) = grey ; Grey Color Table rtc.dsp_cmap (&) = grey ; Grey Color Table slc_phase.dsp_cmap (&) = cmy ; Color Table slc_phase.dsp_cmap (&) = cmy ; Color Table slc_phase.dsp_cmap (&) = cmy ; Color Table mlc_phase.dsp_cmap (&) = cmy ; Color Table grd_phase.dsp_cmap (&) = cmy ; Color Table ; acquisition parameters Acquisition Mode (&) = PolSAR Pulse Length (microsec) = 40.0 Steering Angle (deg) = 90 ; 90 deg is boresight Bandwidth (Mhz) = 80.0 Date of Acquisition (&) = 13-Nov-2014 22:16:54 UTC ; note this flight line's synthetic aperture spans 207 seconds since it was flown at an average speed of 236 m/s Start Time of Acquisition (&) = 13-Nov-2014 22:16:54 UTC ; note this flight line's synthetic aperture spans 207 seconds since it was flown at an average speed of 236 m/s Stop Time of Acquisition (&) = 13-Nov-2014 22:30:27 UTC ; note this flight line's synthetic aperture spans 207 seconds since it was flown at an average speed of 236 m/s ; processing parameters Peg Latitude (deg) = 0.36479747290E+02 Peg Longitude (deg) = -0.12058404785E+03 Peg Heading (deg) = 0.14444024029E+03 Center Wavelength (cm) = 2.373653666e+01 Ellipsoid Semi-major Axis (m) = 0.637813700E+07 Ellipsoid Eccentricity Squared (-) = 0.669437999E-02 Look Direction (&) = Left Ping-Pong or Single Antenna Transmit (-) = 1 Range Spacing per Bin (m) = 6.245676208e+00 Image Starting Range (km) = 1.314923460e+01 Nominal Azimuth Reference Length (-) = 8192 Azimuth Resolution (m) = 7.0 Azimuth Spacing (m) = 6.000000000e+00 Sinc Interpolator Fractional Bandwidth (-) = 0.900 Global Average Yaw (deg) = 0.0 Global Average Pitch (deg) = 0.0 Global Average Roll (deg) = 0.122074718E+01 Global Average ESA (deg) = 0.0 Global Average Altitude (m) = 0.124951790E+05 Global Average Terrain Height (m) = 0.127905904E+03 Global Average Squint Angle (deg) = 0.0 Average Pulse Repetition Interval (ms) = 2.315451030e+01 Average Terrain Height (m) = 0.127914568E+03 Standard Deviation of Terrain Height (m) = 0.560942286E+02 Average Altitude (m) = 0.124951790E+05 Reskew Doppler (&) = Zero Doppler Reskew Doppler Near Mid Far (hz,hz,hz) = 0.00000000 0.00000000 0.00000000 Mocomp I Applied (&) = Y Mocomp II Applied (&) = Y Type of Secondary Motion Compensation Algorithm (&) = RTI Mocomp Fix Reference Path from Patch-to-Patch (&) = Yes Global or Local Reference Height in Mocomp Common (&) = Local ; post-processing parameters Number of Range Looks in MLC (-) = 1 Number of Azimuth Looks in MLC (-) = 2 Number of Range Looks in GRD (-) = 1 Number of Azimuth Looks in GRD (-) = 2 Ground Projection Method (&) = Nearest Neighbor DEM Used in Ground Projection (&) = SRTM1 v3 DEM Datum (&) = WGS-84 DEM Source (&) = http://uavsar.jpl.nasa.gov/doc/dem.htm DEM Original Pixel Spacing (arcsec) = 1 DEM Citation Count (-) = 0 Slope Calibration in GRD (&) = No Radiometric Terrain Correction Method (&) = Hybrid Projection Angle Approximate Upper Left Latitude (deg) = 37.181729102 Approximate Upper Left Longitude (deg) = -121.152240596 Approximate Upper Right Latitude (deg) = 37.300760805 Approximate Upper Right Longitude (deg) = -120.946094608 Approximate Lower Left Latitude (deg) = 35.798878285 Approximate Lower Left Longitude (deg) = -119.929068137 Approximate Lower Right Latitude (deg) = 35.915845759 Approximate Lower Right Longitude (deg) = -119.724733499 Precision DGPS Solution (&) = Post-Processed ; Real-Time or Post-Processed Simulated NISAR Range Bandwidth (MHz) = 20.0 Simulated NISAR Center Frequency (MHz) = 1263.0 Simulated NISAR Polarizations (&) = VH VV Simulated NISAR Near Range Incidence Angle (deg) = 33.88 Simulated NISAR Far Range Incidence Angle (deg) = 47.2 Simulated NISAR Near Range Look Angle (deg) = 29.9 Simulated NISAR Far Range Look Angle (deg) = 41.0 Fraction of Swath with NISAR Doppler Overlap (-) = 1.0 Simulated NISAR Product Version Number (-) = 0.3 Date of Processing (&) = 20-Feb-2020 Processor Version Number (&) = 508d786d63f4ade9255e84e1c5cf427daf0ecd78 Post Processor Version Number (&) = 508d786d63f4ade9255e84e1c5cf427daf0ecd78 Processor Release Notes (&) = N/A Hardware Version Number (&) = N/A ; radiometric calibration parameters Antenna Pattern Radiometric Correction Applied (&) = Yes Range Dependent Radiometric Correction Applied (&) = Yes Area Correction Factor in Slant Plane Applied (&) = Yes RFI Removed (&) = Yes (Quick RFI Removal) Adaptive RFI Removal Applied (&) = No Cross Talk Removed (&) = Yes Apply Receive Cal Pulse Phase (&) = Yes Apply Transmit Cal Pulse Phase (&) = Yes Elevation Boresight Bias HH LRTI80 (deg) = 0.0 Elevation Boresight Bias VV LRTI80 (deg) = 0.0 Sigma Nought Bias HH LRTI80 (-) = 0.09955976 Sigma Nought Bias VV LRTI80 (-) = 0.07031556 Sigma Nought Bias HV LRTI80 (-) = 0.07856731 Sigma Nought Bias VH LRTI80 (-) = 0.08910322 Sigma Nought Slope HH LRTI80 (-/deg) = 0.00000000 Sigma Nought Slope HV LRTI80 (-/deg) = 0.00000000 Sigma Nought Slope VH LRTI80 (-/deg) = 0.00000000 Sigma Nought Slope VV LRTI80 (-/deg) = 0.00000000 HH-VV Phase Bias LRTI80 (deg) = 70.48437 HV-VH Phase Bias LRTI80 (deg) = 105.88921 HH-VV Phase Slope LRTI80 (-) = -0.49207 HV-VH Phase Slope LRTI80 (-) = 0.00000 HH-VV Phase Acceleration LRTI80 (-/deg) = 0.00000 HV-VH Phase Acceleration LRTI80 (-/deg) = 0.00000 HH-VV Phase Jerk LRTI80 (-/deg/deg) = 0.00000 HV-VH Phase Jerk LRTI80 (-/deg/deg) = 0.00000 Noise Calibration Constant LRTI80 (-) = 0.0 ISLR Noise Calibration Term LRTI80 (-) = 0.0 SLC Data Units (&) = linear amplitude MLC Data Units (&) = linear power GRD Data Units (&) = linear power HGT Data Units (&) = meters ; comments comments = Smaller power for the 5 MHz modes due to variation in the UAVSAR range spectra, and large variation in power among modes in UAVSAR near range (mostly outside of NISAR incidence angles) due to large yaw.