; UAVSAR RPI Metadata file for ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01 ; search for parameters/value rather than placement in file ; Annotation file version (when an annotation file contains no annotation version field, assume the version number is 1) UAVSAR RPI Annotation File Version Number (-) = 2 ; Geographic location of data (non-unique) Site Description (&) = Harvard Forest, MA ; Comments Flight Plan Comments of Pass 1 (&) = N/A Flight Plan Comments of Pass 2 (&) = N/A Processing Comments (&) = N/A ; URL of JPL website for precision data URL (&) = http://uavsar.jpl.nasa.gov/cgi-bin/product.pl?jobName=ChiVol_02100_14051-017_15030-008_0338d_s01_L090_01 ; List of Precision Data Files Slant Range Interferogram (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.int ; File Size 279321416 bytes Slant Range Unwrapped Phase (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.unw ; File Size 139660708 bytes Slant Range Correlation (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.cor ; File Size 139660708 bytes Slant Range Amplitude of Pass 1 (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.amp1 ; File Size 139660708 bytes Slant Range Amplitude of Pass 2 (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.amp2 ; File Size 139660708 bytes Ground Range Interferogram (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.int.grd ; File Size 1209136896 bytes Ground Range Unwrapped Phase (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.unw.grd ; File Size 604568448 bytes Ground Range Correlation (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.cor.grd ; File Size 604568448 bytes Ground Range Amplitude of Pass 1 (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.amp1.grd ; File Size 604568448 bytes Ground Range Amplitude of Pass 2 (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.amp2.grd ; File Size 604568448 bytes DEM Used in Ground Projection (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.hgt.grd ; File Size 604568448 bytes KMZ of Ground Range Interferogram (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.int.kmz ; File Size 172643603 bytes KMZ of Ground Range Unwrapped Phase (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.unw.kmz ; File Size 36006825 bytes KMZ of Ground Range Correlation (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.cor.kmz ; File Size 168082529 bytes KMZ of Ground Range Amplitude of Pass 1 (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.amp1.kmz ; File Size 74863942 bytes KMZ of Ground Range Amplitude of Pass 2 (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.amp2.kmz ; File Size 75170343 bytes KMZ of DEM Used in Ground Projection (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.hgt.kmz ; File Size 18249857 bytes ; Single Look Complex Data may be available upon request Single Look Complex Data of Pass 1 (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.T1.slc ; File Size 10057384064 bytes Single Look Complex Data of Pass 2 (&) = ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.T2.slc ; File Size 10057384064 bytes ; ------------------------------------------------------------------------------ ; Slant Range Multi-Looked Product Information ; ------------------------------------------------------------------------------ ; Projection of image is relative to the flightline ; Applicable Files: int, unw, cor, amp1, amp2 Slant Range Data Azimuth Lines (-) = 10813 Slant Range Data Range Samples (-) = 3229 Slant Range Data Starting Azimuth (m) = -42589.5 ; center of upper left slant range pixel, value indicates offset from peg Slant Range Data at Near Range (m) = 12905.03621366 ; center of upper left slant range pixel, value indicates offset from peg Slant Range Data Azimuth Spacing (m) = 7.2 Slant Range Data Range Spacing (m) = 4.99654098 Number of Looks in Range (-) = 3 Number of Looks in Azimuth (-) = 12 ; ------------------------------------------------------------------------------ ; Ground Range Multi-Looked Product Information ; ------------------------------------------------------------------------------ ; Slant range multi-looked products projected to the ground ; Applicable Files: int.grd, unw.grd, cor.grd, amp1.grd, amp2.grd, hgt.grd Ground Range Data Latitude Lines (-) = 14136 Ground Range Data Longitude Samples (-) = 10692 Ground Range Data Starting Latitude (deg) = -40.883048160000001 ; center of upper left ground range pixel Ground Range Data Starting Longitude (deg) = -72.832215000000005 ; center of upper left ground range pixel Ground Range Data Latitude Spacing (deg) = -0.0000555600000000 Ground Range Data Longitude Spacing (deg) = 0.0000555600000000 Approximate Upper Left Latitude (deg) = -40.91574516 ; approximate corners of non-zero image footprint Approximate Upper Left Longitude (deg) = -72.49860469 ; approximate corners of non-zero image footprint Approximate Upper Right Latitude (deg) = -40.97223901 ; approximate corners of non-zero image footprint Approximate Upper Right Longitude (deg) = -72.27707424 ; approximate corners of non-zero image footprint Approximate Lower Left Latitude (deg) = -41.56960429 ; approximate corners of non-zero image footprint Approximate Lower Left Longitude (deg) = -72.82914126 ; approximate corners of non-zero image footprint Approximate Lower Right Latitude (deg) = -41.62782037 ; approximate corners of non-zero image footprint Approximate Lower Right Longitude (deg) = -72.59512996 ; approximate corners of non-zero image footprint ; ------------------------------------------------------------------------------ ; Slant Range Single Look Complex Product Information (data available upon request) ; ------------------------------------------------------------------------------ ; Projection of image is relative to the flightline ; Applicable Files: *.slc Single Look Complex Data Azimuth Lines (-) = 129766 Single Look Complex Data Range Samples (-) = 9688 Single Look Complex Data Starting Azimuth (m) = -42592.8 ; center of upper left single look complex data pixel, value indicates offset from peg Single Look Complex Data at Near Range (m) = 12903.3707 ; center of upper left single look complex data pixel, value indicates offset from peg Single Look Complex Data Azimuth Spacing (m) = 0.6 Single Look Complex Data Range Spacing (m) = 1.66551366 ; ------------------------------------------------------------------------------ ; Data Format Information ; ------------------------------------------------------------------------------ Interferogram Bytes Per Pixel (bytes) = 8 Unwrapped Phase Bytes Per Pixel (bytes) = 4 Correlation Bytes Per Pixel (bytes) = 4 Amplitude Bytes Per Pixel (bytes) = 4 DEM Bytes Per Pixel (bytes) = 4 SLC Bytes Per Pixel (bytes) = 8 Interferogram Pixel Format (&) = Complex Unwrapped Phase Pixel Format (&) = Real Correlation Pixel Format (&) = Real Amplitude Pixel Format (&) = Real DEM Pixel Format (&) = Real SLC Pixel Format (&) = Complex Interferogram Units (&) = Linear Power and Phase in Radians Unwrapped Phase Units (&) = Radians Correlation Units (&) = Scalar Between 0 and 1 Amplitude Units (&) = Linear Amplitude DEM Units (&) = Meters SLC Units (&) = Linear Amplitude and Phase in Radians ; ------------------------------------------------------------------------------ ; Acquisition Parameters ; ------------------------------------------------------------------------------ Acquisition Mode (&) = PolSAR Radar Look Direction (&) = Left Flight Path (&) = Geodesic Number of Repeat Passes (&) = 2 Steering Angle (deg) = 90 ; 90 deg is boresight Average Look Angle in Near Range (deg) = 23.27 Average Look Angle in Far Range (deg) = 65.91 Bandwidth (Mhz) = 80.00000000000000 Center Wavelength (cm) = 23.8403545 Pulse Length (microsec) = 40.00000 Ping-Pong or Single Antenna Transmit (&) = Ping-Pong Nominal Azimuth Reference Length (-) = 8192 Average Pulse Repetition Interval (ms) = 2.51516822 Global Average Yaw (deg) = -6.88572835 Global Average Pitch (deg) = 1.58215561 Global Average Roll (deg) = 0.0 Global Average ESA (deg) = 4.59202987 ; electronic steering angle Global Average Squint Angle (deg) = -0.8176571 Global Average Altitude (m) = 12495.0444 ; GPS altitude Global Average Terrain Height (m) = 641.235824 ; Standard Deviation of Terrain Height (m) = 263.240979 Barometric Pressure during Pass 1 (hPa) = N/A Barometric Pressure during Pass 2 (hPa) = N/A Flight ID for Pass 1 (&) = 14051 Flight ID for Pass 2 (&) = 15030 Start Time of Acquisition for Pass 1 (&) = 26-Apr-2014 20:33:23 UTC Stop Time of Acquisition for Pass 1 (&) = 26-Apr-2014 20:39:20 UTC Start Time of Acquisition for Pass 2 (&) = 30-Mar-2015 17:02:44 UTC Stop Time of Acquisition for Pass 2 (&) = 30-Mar-2015 17:08:07 UTC Hardware Version Number for Pass 1 (&) = N/A Hardware Version Number for Pass 2 (&) = N/A ; ------------------------------------------------------------------------------ ; Processing Parameters ; ------------------------------------------------------------------------------ Processing Mode (&) = RPI Polarization (&) = HH ; Peg position is the nadir position of aircraft at the middle of the pass Peg Latitude (deg) = -41.2931029 Peg Longitude (deg) = -72.3517332 Peg Heading (deg) = 20.9246268 Ellipsoid Semi-major Axis (m) = 6378137.0 Ellipsoid Eccentricity Squared (-) = 0.00669437999 Cross Track Offset From Reference Track (m) = 0.0 Antenna Pattern Radiometric Correction Applied (&) = Yes Range Dependent Radiometric Correction Applied (&) = Yes Mocomp I Applied (&) = Yes Mocomp II Applied (&) = Yes Reskew Doppler (&) = Global Doppler Reskew Doppler Near Mid Far (hz,hz,hz) = 113.93094393 -5.95591380 -34.75622729 RFI Removed (&) = Yes (Quick RFI Removal) Cross Talk Removed (&) = No Correlation Threshold (-) = N/A Residual Baseline Estimation Method (&) = Phase ; ampcor, Ampcor v1, or Phase Number of Baseline Iterations (-) = 1 Length of Processed Data (km) = 77.8536 Date of Processing (&) = 12-May-2015 Processor Version Number (&) = 61d45388c4c7f7e067f9800b4736d6eeb01ffb0d Post Processor Version Number (&) = 61d45388c4c7f7e067f9800b4736d6eeb01ffb0d Ground Projection Method (&) = Nearest Neighbor DEM Source (&) = SRTM3 v2 DEM Datum (&) = WGS-84 DEM Interpolation Method (&) = Bilinear DEM Original Pixel Spacing (arcsec) = 3 Slope Calibration in Ground Data (&) = No Phase Unwrapping Method (&) = ICU ; ICU or SNAPHU Phase Unwrapping Filtering Method (&) = Low Pass ; Low Pass or Power Spectrum Phase Unwrapping Filter Window Size (&) = 3 x 3 ; Range x Azimuth in units of slant range pixels ; ------------------------------------------------------------------------------ ; display parameters (mdx header) ; ------------------------------------------------------------------------------ ; slt applies to slant range correlation and amplitude files ; slt_mag and slt_phs applies to slant range interferogram ; grd applies to ground range correlation, amplitude, height files ; grd_mag and grd_phs applies to ground range interferogram ; ; mdx commands to display binary RPI data: ; mdx -h ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.ann ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.int -set slt_phs -cmap cmy -wrap 6.28 -addr -3.14 ; mdx -h ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.ann ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.unw -set slt -cmap cmy -wrap 12.56 -addr -6.28 ; mdx -h ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.ann ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.cor -set slt -cmap cmy -wrap 1.05 -min 1e-9 -max 1.0 ; mdx -h ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.ann ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.amp1 -set slt -PER -percent 95 -exp .5 ; mdx -h ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.ann ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.amp2 -set slt -PER -percent 95 -exp .5 ; mdx -h ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.ann ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.int.grd -set grd_phs -cmap cmy -wrap 6.28 -addr -3.14 ; mdx -h ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.ann ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.unw.grd -set grd -cmap cmy -wrap 12.56 -addr -6.28 ; mdx -h ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.ann ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.cor.grd -set grd -cmap cmy -wrap 1.05 -min 1e-9 -max 1.0 ; mdx -h ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.ann ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.amp1.grd -set grd -PER -percent 95 -exp .5 ; mdx -h ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.ann ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.amp2.grd -set grd -PER -percent 95 -exp .5 ; mdx -h ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.ann ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.hgt.grd -set grd -cmap cmy -wrap 250 -min -1000 ; mdx -h ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.ann ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.T1.slc -set slc_mag -PER -percent 95 -exp .5 ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.T1.slc -set slc_phs -cmap cmy -wrap 6.28 -addr -3.14 ; mdx -h ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.ann ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.T2.slc -set slc_mag -PER -percent 95 -exp .5 ChiVol_02100_14051-017_15030-008_0338d_s01_L090HH_01.T2.slc -set slc_phs -cmap cmy -wrap 6.28 -addr -3.14 set_name (&) = ; layers described ; peg point set_plat (deg) = -41.2931029 ; peg latitude set_plon (deg) = -72.3517332 ; peg longitude set_phdg (deg) = 20.9246268 ; peg heading (north = 0 deg) ; data file dimensions slt.set_rows (pixels) = 10813 ; slant range data lines slt.set_cols (pixels) = 3229 ; slant range data samples slt_mag.set_rows (pixels) = 10813 ; slant range data lines slt_mag.set_cols (pixels) = 3229 ; slant range data samples slt_phs.set_rows (pixels) = 10813 ; slant range data lines slt_phs.set_cols (pixels) = 3229 ; slant range data samples grd.set_rows (pixels) = 14136 ; ground range data lines grd.set_cols (pixels) = 10692 ; ground range data samples grd_mag.set_rows (pixels) = 14136 ; ground range data lines grd_mag.set_cols (pixels) = 10692 ; ground range data samples grd_phs.set_rows (pixels) = 14136 ; ground range data lines grd_phs.set_cols (pixels) = 10692 ; ground range data samples slc_mag.set_rows (pixels) = 129766 ; single look complex data lines slc_mag.set_cols (pixels) = 9688 ; single look complex data samples slc_phs.set_rows (pixels) = 129766 ; single look complex data lines slc_phs.set_cols (pixels) = 9688 ; single look complex data samples ; center of first pixel slt.row_addr (m) = -42589.5 ; center of upper left slant range pixel slt.col_addr (m) = 12905.03621366 ; center of upper left slant range pixel slt_mag.row_addr (m) = -42589.5 ; center of upper left slant range pixel slt_mag.col_addr (m) = 12905.03621366 ; center of upper left slant range pixel slt_phs.row_addr (m) = -42589.5 ; center of upper left slant range pixel slt_phs.col_addr (m) = 12905.03621366 ; center of upper left slant range pixel grd.row_addr (deg) = -40.883048160000001 ; center of upper left ground range pixel grd.col_addr (deg) = -72.832215000000005 ; center of upper left ground range pixel grd_mag.row_addr (deg) = -40.883048160000001 ; center of upper left ground range pixel grd_mag.col_addr (deg) = -72.832215000000005 ; center of upper left ground range pixel grd_phs.row_addr (deg) = -40.883048160000001 ; center of upper left ground range pixel grd_phs.col_addr (deg) = -72.832215000000005 ; center of upper left ground range pixel slc_mag.row_addr (m) = -42592.8 ; center of upper left single look complex pixel slc_mag.col_addr (m) = 12903.3707 ; center of upper left single look complex pixel slc_phs.row_addr (m) = -42592.8 ; center of upper left single look complex pixel slc_phs.col_addr (m) = 12903.3707 ; center of upper left single look complex pixel ; pixel spacing slt.row_mult (m/pixel) = 7.2 ; slant range azimuth post spacing slt.col_mult (m/pixel) = 4.99654098 ; slant range range post spacing slt_mag.row_mult (m/pixel) = 7.2 ; slant range azimuth post spacing slt_mag.col_mult (m/pixel) = 4.99654098 ; slant range range post spacing slt_phs.row_mult (m/pixel) = 7.2 ; slant range azimuth post spacing slt_phs.col_mult (m/pixel) = 4.99654098 ; slant range range post spacing grd.row_mult (deg/pixel) = -0.0000555600000000 ; ground range latitude spacing grd.col_mult (deg/pixel) = 0.0000555600000000 ; ground range longitdue spacing grd_mag.row_mult (deg/pixel) = -0.0000555600000000 ; ground range latitude spacing grd_mag.col_mult (deg/pixel) = 0.0000555600000000 ; ground range longitude spacing grd_phs.row_mult (deg/pixel) = -0.0000555600000000 ; ground range latitude spacing grd_phs.col_mult (deg/pixel) = 0.0000555600000000 ; ground range longitude spacing slc_mag.row_mult (m/pixel) = 0.6 ; single look complex data azimuth post spacing slc_mag.col_mult (m/pixel) = 1.66551366 ; single look complex data range post spacing slc_phs.row_mult (m/pixel) = 0.6 ; single look complex data azimuth post spacing slc_phs.col_mult (m/pixel) = 1.66551366 ; single look complex data range post spacing ; bytes per pixel slt.val_size (bytes) = 4 ; bytes per pixel in file slt_mag.val_size (bytes) = 8 ; bytes per pixel in file slt_phs.val_size (bytes) = 8 ; bytes per pixel in file grd.val_size (bytes) = 4 ; bytes per pixel in file grd_mag.val_size (bytes) = 8 ; bytes per pixel in file grd_phs.val_size (bytes) = 8 ; bytes per pixel in file slc_mag.val_size (bytes) = 8 ; bytes per pixel in file slc_phs.val_size (bytes) = 8 ; bytes per pixel in file val_endi (&) = LITTLE ENDIAN ; byte order slt.val_frmt (&) = REAL*4 ; slant range data type slt_mag.val_frmt (&) = COMPLEX_MAGNITUDE ; slant range data type slt_phs.val_frmt (&) = COMPLEX_PHASE ; slant range data type grd.val_frmt (&) = REAL*4 ; ground range data type grd_mag.val_frmt (&) = COMPLEX_MAGNITUDE ; ground range data type grd_phs.val_frmt (&) = COMPLEX_PHASE ; ground range data type slc_mag.val_frmt (&) = COMPLEX_MAGNITUDE ; single look complex data type slc_phs.val_frmt (&) = COMPLEX_PHASE ; single look complex data type ; projection slt.set_proj (&) = SCX ; slant range slt_mag.set_proj (&) = SCX ; slant range slt_phs.set_proj (&) = SCX ; slant range grd.set_proj (&) = EQA ; equiangular projection grd_mag.set_proj (&) = EQA ; equiangular projection grd_phs.set_proj (&) = EQA ; equiangular projection slc_mag.set_proj (&) = SCX ; slant range slc_phs.set_proj (&) = SCX ; slant range ; display thresholds and color table 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 slt_phs.val_mult (-) = 1.0 ; maximum value default for display slt_phs.val_minv (rad) = -3.14 ; maximum value default for display slt_phs.val_maxv (rad) = 3.14 ; maximum value default for display grd_phs.val_mult (-) = 1.0 ; maximum value default for display grd_phs.val_minv (rad) = -3.14 ; maximum value default for display grd_phs.val_maxv (rad) = 3.14 ; maximum value default for display slc_phs.val_mult (-) = 1.0 ; maximum value default for display slc_phs.val_minv (rad) = -3.14 ; maximum value default for display slc_phs.val_maxv (rad) = 3.14 ; maximum value default for display dsp_cmap (&) = grey ; default grey color table slt_phs.dsp_cmap (&) = cmy ; color table for interferogram phase grd_phs.dsp_cmap (&) = cmy ; color table for interferogram phase slc_phs.dsp_cmap (&) = cmy ; color table for interferogram phase ; header/tail information set_hddr (bytes) = 0 ; header bytes in raw data set_tail (bytes) = 0 ; tail bytes in raw data