lasinfo (210611) report for 'AHN4T/43FZ1_20.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 27/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 31285318 number of points by return: 30443356 563194 222294 49932 6542 scale factor x y z: 0.001 0.001 0.001 offset x y z: 93980 413730 0 min x y z: 93980.000 413730.000 -1.303 max x y z: 95019.999 415019.999 30.874 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 31285318 extended number of points by return: 30443356 563194 222294 49932 6542 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -1303 30874 intensity 56 2407 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -11 34 user_data 6 7 point_source_ID 55 56 gps_time 260021370.562248 260023093.828266 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 198 G 0 197 B 0 197 NIR 25 227 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 5667 extended_scanner_channel 0 0 attribute0 0.56 24.07 ('Amplitude') attribute1 -15.6 8.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30443356 number of intermediate returns: 279192 number of last returns: 30443230 number of single returns: 29880460 covered area in square units/kilounits: 1341588/1.34 point density: all returns 23.32 last only 22.69 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31285318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30443356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 563194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 222294 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 49932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6542 instead zero. overview over extended number of returns of given pulse: 29880460 681749 516825 173537 30060 2557 130 0 0 0 0 0 0 0 0 histogram of classification of points: 951086 unclassified (1) 30281346 ground (2) 52703 water (9) 183 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1985553 +---> 93664 of those are unclassified (1) +---> 1890374 of those are ground (2) +---> 1515 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 2 bin [-1.3,-1.2) has 603 bin [-1.2,-1.1) has 52834 bin [-1.1,-1.0) has 33970 bin [-1.0,-0.9) has 30289 bin [-0.9,-0.8) has 31430 bin [-0.8,-0.7) has 30220 bin [-0.7,-0.6) has 29083 bin [-0.6,-0.5) has 28934 bin [-0.5,-0.4) has 29192 bin [-0.4,-0.3) has 29101 bin [-0.3,-0.2) has 34128 bin [-0.2,-0.1) has 95044 bin [-0.1,0.0) has 553382 bin [0.0,0.1) has 2445460 bin [0.1,0.2) has 4059328 bin [0.2,0.3) has 5592755 bin [0.3,0.4) has 5599733 bin [0.4,0.5) has 5705880 bin [0.5,0.6) has 3293190 bin [0.6,0.7) has 1214778 bin [0.7,0.8) has 460094 bin [0.8,0.9) has 212770 bin [0.9,1.0) has 148277 bin [1.0,1.1) has 145654 bin [1.1,1.2) has 120540 bin [1.2,1.3) has 109755 bin [1.3,1.4) has 59223 bin [1.4,1.5) has 17308 bin [1.5,1.6) has 12116 bin [1.6,1.7) has 11221 bin [1.7,1.8) has 9486 bin [1.8,1.9) has 9589 bin [1.9,2.0) has 9967 bin [2.0,2.1) has 11186 bin [2.1,2.2) has 9125 bin [2.2,2.3) has 7362 bin [2.3,2.4) has 7417 bin [2.4,2.5) has 8219 bin [2.5,2.6) has 9953 bin [2.6,2.7) has 14818 bin [2.7,2.8) has 11165 bin [2.8,2.9) has 8156 bin [2.9,3.0) has 7142 bin [3.0,3.1) has 7401 bin [3.1,3.2) has 8467 bin [3.2,3.3) has 8700 bin [3.3,3.4) has 10768 bin [3.4,3.5) has 14374 bin [3.5,3.6) has 12175 bin [3.6,3.7) has 5865 bin [3.7,3.8) has 2470 bin [3.8,3.9) has 1967 bin [3.9,4.0) has 1954 bin [4.0,4.1) has 1928 bin [4.1,4.2) has 1967 bin [4.2,4.3) has 2008 bin [4.3,4.4) has 1980 bin [4.4,4.5) has 2055 bin 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[24.9,25.0) has 3386 bin [25.0,25.1) has 3282 bin [25.1,25.2) has 3136 bin [25.2,25.3) has 3003 bin [25.3,25.4) has 2903 bin [25.4,25.5) has 2870 bin [25.5,25.6) has 2750 bin [25.6,25.7) has 2672 bin [25.7,25.8) has 2778 bin [25.8,25.9) has 2551 bin [25.9,26.0) has 2515 bin [26.0,26.1) has 2389 bin [26.1,26.2) has 2295 bin [26.2,26.3) has 2335 bin [26.3,26.4) has 2192 bin [26.4,26.5) has 2163 bin [26.5,26.6) has 2070 bin [26.6,26.7) has 1992 bin [26.7,26.8) has 1948 bin [26.8,26.9) has 1829 bin [26.9,27.0) has 1785 bin [27.0,27.1) has 1771 bin [27.1,27.2) has 1730 bin [27.2,27.3) has 1540 bin [27.3,27.4) has 1562 bin [27.4,27.5) has 1634 bin [27.5,27.6) has 1530 bin [27.6,27.7) has 1425 bin [27.7,27.8) has 1372 bin [27.8,27.9) has 1273 bin [27.9,28.0) has 1224 bin [28.0,28.1) has 1124 bin [28.1,28.2) has 1138 bin [28.2,28.3) has 1054 bin [28.3,28.4) has 935 bin [28.4,28.5) has 920 bin [28.5,28.6) has 937 bin [28.6,28.7) has 831 bin [28.7,28.8) has 842 bin [28.8,28.9) has 717 bin [28.9,29.0) has 670 bin [29.0,29.1) has 635 bin [29.1,29.2) has 542 bin [29.2,29.3) has 498 bin [29.3,29.4) has 443 bin [29.4,29.5) has 410 bin [29.5,29.6) has 341 bin [29.6,29.7) has 315 bin [29.7,29.8) has 244 bin [29.8,29.9) has 225 bin [29.9,30.0) has 194 bin [30.0,30.1) has 142 bin [30.1,30.2) has 131 bin [30.2,30.3) has 62 bin [30.3,30.4) has 57 bin [30.4,30.5) has 39 bin [30.5,30.6) has 21 bin [30.6,30.7) has 13 bin [30.7,30.8) has 3 bin [30.8,30.9) has 7 average z coordinate 0.8 for 31285318 element(s) point source id histogram with bin size 1.000000 bin 55 has 8674439 bin 56 has 22610879 average point source id 55.722731314413998 for 31285318 element(s)