; UAVSAR RPI Metadata file for ambler_03001_18054-009_19062-006_0376d_s01_L090VV_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 (-) = 2.3 ; Geographic location of data (non-unique) Site Description (&) = Ambler Legacy Line ; 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=ambler_03001_18054-009_19062-006_0376d_s01_L090_01 ; List of Precision Data Files Slant Range Interferogram (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.int ; File Size 485733600 bytes Slant Range Unwrapped Phase (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.unw ; File Size 242866800 bytes Slant Range Correlation (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.cor ; File Size 242866800 bytes Slant Range Amplitude of Pass 1 (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.amp1 ; File Size 242866800 bytes Slant Range Amplitude of Pass 2 (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.amp2 ; File Size 242866800 bytes Ground Range Interferogram (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.int.grd ; File Size 3008642000 bytes Ground Range Unwrapped Phase (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.unw.grd ; File Size 1504321000 bytes Ground Range Correlation (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.cor.grd ; File Size 1504321000 bytes Ground Range Amplitude of Pass 1 (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.amp1.grd ; File Size 1504321000 bytes Ground Range Amplitude of Pass 2 (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.amp2.grd ; File Size 1504321000 bytes DEM Used in Ground Projection (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.hgt.grd ; File Size 1504321000 bytes KMZ of Ground Range Interferogram (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.int.kmz ; File Size 86891038 bytes KMZ of Ground Range Unwrapped Phase (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.unw.kmz ; File Size 31706416 bytes KMZ of Ground Range Correlation (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.cor.kmz ; File Size 91232589 bytes KMZ of Ground Range Amplitude of Pass 1 (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.amp1.kmz ; File Size 75518135 bytes KMZ of Ground Range Amplitude of Pass 2 (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.amp2.kmz ; File Size 74296425 bytes KMZ of DEM Used in Ground Projection (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.hgt.kmz ; File Size 12832581 bytes ; Single Look Complex Data may be available upon request Single Look Complex Data of Pass 1 (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.T1.slc ; File Size 17487201600 bytes Single Look Complex Data of Pass 2 (&) = ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.T2.slc ; File Size 17487201600 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 (-) = 18399 Slant Range Data Range Samples (-) = 3300 Slant Range Data Starting Azimuth (m) = -69505.5 ; center of upper left slant range pixel, value indicates offset from peg Slant Range Data at Near Range (m) = 13452.65131366 ; 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 (-) = 21350 Ground Range Data Longitude Samples (-) = 17615 Ground Range Data Starting Latitude (deg) = 67.410670200000013 ; center of upper left ground range pixel Ground Range Data Starting Longitude (deg) = -159.525182510000008 ; center of upper left ground range pixel Ground Range Data Latitude Spacing (deg) = -0.0000555600000000 Ground Range Data Longitude Spacing (deg) = 0.0001111100000000 Approximate Upper Left Latitude (deg) = 67.37888373 ; approximate corners of non-zero image footprint Approximate Upper Left Longitude (deg) = -158.01962499 ; approximate corners of non-zero image footprint Approximate Upper Right Latitude (deg) = 67.28365548 ; approximate corners of non-zero image footprint Approximate Upper Right Longitude (deg) = -157.58060304 ; approximate corners of non-zero image footprint Approximate Lower Left Latitude (deg) = 66.34803062 ; approximate corners of non-zero image footprint Approximate Lower Left Longitude (deg) = -159.51926459 ; approximate corners of non-zero image footprint Approximate Lower Right Latitude (deg) = 66.25503936 ; approximate corners of non-zero image footprint Approximate Lower Right Longitude (deg) = -159.08331875 ; 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 (-) = 220798 Single Look Complex Data Range Samples (-) = 9900 Single Look Complex Data Starting Azimuth (m) = -69508.8 ; center of upper left single look complex data pixel, value indicates offset from peg Single Look Complex Data at Near Range (m) = 13450.9858 ; 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) = 22.51 Average Look Angle in Far Range (deg) = 65.48 Bandwidth (Mhz) = 80.0 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) = 2.4418146 Global Average Yaw (deg) = -1.53032347 Global Average Pitch (deg) = 1.59926808 Global Average Roll (deg) = 0.0 Global Average ESA (deg) = 0.159436186 ; electronic steering angle Global Average Squint Angle (deg) = -0.207647 Global Average Altitude (m) = 12495.3263 ; GPS altitude Global Average Terrain Height (m) = 68.6977865 ; Standard Deviation of Terrain Height (m) = 62.9978651 Barometric Pressure during Pass 1 (hPa) = N/A Barometric Pressure during Pass 2 (hPa) = N/A Flight ID for Pass 1 (&) = 18054 Flight ID for Pass 2 (&) = 19062 Start Time of Acquisition for Pass 1 (&) = 1-Sep-2018 21:07:49 UTC Stop Time of Acquisition for Pass 1 (&) = 1-Sep-2018 21:17:40 UTC Start Time of Acquisition for Pass 2 (&) = 12-Sep-2019 23:27:41 UTC Stop Time of Acquisition for Pass 2 (&) = 12-Sep-2019 23:37:30 UTC Hardware Version Number for Pass 1 (&) = N/A Hardware Version Number for Pass 2 (&) = N/A ; ------------------------------------------------------------------------------ ; Processing Parameters ; ------------------------------------------------------------------------------ Processing Mode (&) = RPI Polarization (&) = VV ; Peg position is the nadir position of aircraft at the middle of the pass Peg Latitude (deg) = 66.770484687 Peg Longitude (deg) = -158.20783466 Peg Heading (deg) = 30.348924268 Ellipsoid Semi-major Axis (m) = 6378137.0 Ellipsoid Eccentricity Squared (-) = 0.00669437999 Cross Track Offset From Reference Track (m) = 0.0 Polarimetrically Calibrated (&) = Yes 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) = 34.67981384 -5.77380444 -18.57448947 RFI Removed (&) = Yes (Quick RFI Removal) Cross Talk Removed (&) = No Correlation Threshold (&) = N/A Sinc Interpolator Fractional Bandwidth (-) = 0.900 Residual Baseline Estimation Method (&) = Phase v3 ; ampcor, Ampcor v1, Phase, Phase v2, Phase v3 Number of Baseline Iterations (-) = 1 Length of Processed Data (km) = 132.4728 Date of Processing (&) = 07-Mar-2023 Processor Version Number (&) = e87c60cf7b2038e97039dff42428768382d97fa3 Post Processor Version Number (&) = e87c60cf7b2038e97039dff42428768382d97fa3 Ground Projection Method (&) = Nearest Neighbor DEM Used in Processing (&) = Copernicus WorldDEM-30 (GLO-30) DEM Source (&) = http://uavsar.jpl.nasa.gov/doc/dem.htm DEM Datum (&) = WGS-84 DEM Interpolation Method (&) = Bilinear DEM Original Pixel Spacing (arcsec) = 1 DEM Citation Count (-) = 4 DEM Citation 1 (&) = Produced using Copernicus WorldDEM-30 (c) DLR e.V. 2010-2014 and (c) Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA DEM Citation 2 (&) = The organizations in charge of the Copernicus program by law or by delegation do not incur any liability for any use of the Copernicus WorldDEM-30. DEM Citation 3 (&) = The license for the use of the Copernicus WorldDEM-30 is available at https://spacedata.copernicus.eu/documents/20126/0/CSCDA_ESA_Mission-specific+Annex+%281%29.pdf/83b44c0a-244a-7ba3-b00c-b578a34e88a7?t=1604070311399 DEM Citation 4 (&) = If you communicate to the general public or redistribute the height layer included with this product, please consult the license for the applicable citations. 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 ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.ann ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.int -set slt_phs -cmap cmy -wrap 6.28 -addr -3.14 ; mdx -h ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.ann ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.unw -set slt -cmap cmy -wrap 12.56 -addr -6.28 ; mdx -h ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.ann ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.cor -set slt -cmap cmy -wrap 1.05 -min 1e-9 -max 1.0 ; mdx -h ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.ann ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.amp1 -set slt -PER -percent 95 -exp .5 ; mdx -h ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.ann ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.amp2 -set slt -PER -percent 95 -exp .5 ; mdx -h ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.ann ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.int.grd -set grd_phs -cmap cmy -wrap 6.28 -addr -3.14 ; mdx -h ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.ann ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.unw.grd -set grd -cmap cmy -wrap 12.56 -addr -6.28 ; mdx -h ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.ann ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.cor.grd -set grd -cmap cmy -wrap 1.05 -min 1e-9 -max 1.0 ; mdx -h ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.ann ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.amp1.grd -set grd -PER -percent 95 -exp .5 ; mdx -h ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.ann ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.amp2.grd -set grd -PER -percent 95 -exp .5 ; mdx -h ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.ann ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.hgt.grd -set grd -cmap cmy -wrap 250 -min -1000 ; mdx -h ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.ann ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.T1.slc -set slc_mag -PER -percent 95 -exp .5 ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.T1.slc -set slc_phs -cmap cmy -wrap 6.28 -addr -3.14 ; mdx -h ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.ann ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.T2.slc -set slc_mag -PER -percent 95 -exp .5 ambler_03001_18054-009_19062-006_0376d_s01_L090VV_01.T2.slc -set slc_phs -cmap cmy -wrap 6.28 -addr -3.14 set_name (&) = ; layers described ; peg point set_plat (deg) = 66.770484687 ; peg latitude set_plon (deg) = -158.20783466 ; peg longitude set_phdg (deg) = 30.348924268 ; peg heading (north = 0 deg) ; data file dimensions slt.set_rows (pixels) = 18399 ; slant range data lines slt.set_cols (pixels) = 3300 ; slant range data samples slt_mag.set_rows (pixels) = 18399 ; slant range data lines slt_mag.set_cols (pixels) = 3300 ; slant range data samples slt_phs.set_rows (pixels) = 18399 ; slant range data lines slt_phs.set_cols (pixels) = 3300 ; slant range data samples grd.set_rows (pixels) = 21350 ; ground range data lines grd.set_cols (pixels) = 17615 ; ground range data samples grd_mag.set_rows (pixels) = 21350 ; ground range data lines grd_mag.set_cols (pixels) = 17615 ; ground range data samples grd_phs.set_rows (pixels) = 21350 ; ground range data lines grd_phs.set_cols (pixels) = 17615 ; ground range data samples slc_mag.set_rows (pixels) = 220798 ; single look complex data lines slc_mag.set_cols (pixels) = 9900 ; single look complex data samples slc_phs.set_rows (pixels) = 220798 ; single look complex data lines slc_phs.set_cols (pixels) = 9900 ; single look complex data samples ; center of first pixel slt.row_addr (m) = -69505.5 ; center of upper left slant range pixel slt.col_addr (m) = 13452.65131366 ; center of upper left slant range pixel slt_mag.row_addr (m) = -69505.5 ; center of upper left slant range pixel slt_mag.col_addr (m) = 13452.65131366 ; center of upper left slant range pixel slt_phs.row_addr (m) = -69505.5 ; center of upper left slant range pixel slt_phs.col_addr (m) = 13452.65131366 ; center of upper left slant range pixel grd.row_addr (deg) = 67.410670200000013 ; center of upper left ground range pixel grd.col_addr (deg) = -159.525182510000008 ; center of upper left ground range pixel grd_mag.row_addr (deg) = 67.410670200000013 ; center of upper left ground range pixel grd_mag.col_addr (deg) = -159.525182510000008 ; center of upper left ground range pixel grd_phs.row_addr (deg) = 67.410670200000013 ; center of upper left ground range pixel grd_phs.col_addr (deg) = -159.525182510000008 ; center of upper left ground range pixel slc_mag.row_addr (m) = -69508.8 ; center of upper left single look complex pixel slc_mag.col_addr (m) = 13450.9858 ; center of upper left single look complex pixel slc_phs.row_addr (m) = -69508.8 ; center of upper left single look complex pixel slc_phs.col_addr (m) = 13450.9858 ; 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) = 0.0001111100000000 ; ground range longitdue spacing grd_mag.row_mult (deg/pixel) = -0.0000555600000000 ; ground range latitude spacing grd_mag.col_mult (deg/pixel) = 0.0001111100000000 ; ground range longitude spacing grd_phs.row_mult (deg/pixel) = -0.0000555600000000 ; ground range latitude spacing grd_phs.col_mult (deg/pixel) = 0.0001111100000000 ; 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