lasinfo (210611) report for 'AHN4T/21DZ1_01.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: 335/2022 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: 32164808 number of points by return: 29440386 2198984 442195 74705 7985 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 504980 0 min x y z: 189980.000 504980.000 -2.482 max x y z: 191019.999 506269.999 38.334 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: 32164808 extended number of points by return: 29440386 2198984 442195 74705 7985 527 26 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 -2482 38334 intensity 56 3948 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 31 user_data 6 7 point_source_ID 121 207 gps_time 328705400.255845 330508463.222422 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 49 255 B 44 255 NIR 21 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.19 22.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29440386 number of intermediate returns: 526336 number of last returns: 29396351 number of single returns: 27198265 covered area in square units/kilounits: 1318412/1.32 point density: all returns 24.40 last only 22.30 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32164808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29440386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2198984 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 442195 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 74705 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7985 instead zero. overview over extended number of returns of given pulse: 27198265 3554141 1104800 267083 37326 3011 182 0 0 0 0 0 0 0 0 histogram of classification of points: 4399372 unclassified (1) 23648672 ground (2) 3748731 building (6) 229055 water (9) 138978 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2333550 +---> 336861 of those are unclassified (1) +---> 1727859 of those are ground (2) +---> 230664 of those are building (6) +---> 29042 of those are water (9) +---> 9124 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 8 bin [-2.4,-2.3) has 290 bin [-2.3,-2.2) has 523 bin [-2.2,-2.1) has 671 bin [-2.1,-2.0) has 728 bin [-2.0,-1.9) has 678 bin [-1.9,-1.8) has 719 bin [-1.8,-1.7) has 697 bin [-1.7,-1.6) has 727 bin [-1.6,-1.5) has 691 bin [-1.5,-1.4) has 791 bin [-1.4,-1.3) has 844 bin [-1.3,-1.2) has 924 bin [-1.2,-1.1) has 977 bin [-1.1,-1.0) has 5456 bin [-1.0,-0.9) has 43304 bin [-0.9,-0.8) has 59547 bin [-0.8,-0.7) has 80746 bin [-0.7,-0.6) has 198162 bin [-0.6,-0.5) has 248101 bin [-0.5,-0.4) has 828277 bin [-0.4,-0.3) has 1697341 bin [-0.3,-0.2) has 1119231 bin [-0.2,-0.1) has 937246 bin [-0.1,0.0) has 1167746 bin [0.0,0.1) has 1150815 bin [0.1,0.2) has 916019 bin [0.2,0.3) has 669743 bin [0.3,0.4) has 591337 bin [0.4,0.5) has 749198 bin [0.5,0.6) has 1830743 bin [0.6,0.7) has 2854844 bin [0.7,0.8) has 2636293 bin [0.8,0.9) has 1856297 bin [0.9,1.0) has 674191 bin [1.0,1.1) has 345799 bin [1.1,1.2) has 294570 bin [1.2,1.3) has 280269 bin [1.3,1.4) has 263130 bin [1.4,1.5) has 280297 bin [1.5,1.6) has 254985 bin [1.6,1.7) has 197948 bin [1.7,1.8) has 164998 bin [1.8,1.9) has 149559 bin [1.9,2.0) has 148536 bin [2.0,2.1) has 143155 bin [2.1,2.2) has 134070 bin [2.2,2.3) has 128045 bin [2.3,2.4) has 126593 bin [2.4,2.5) has 123670 bin [2.5,2.6) has 124281 bin [2.6,2.7) has 133448 bin 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3033 bin [18.8,18.9) has 2905 bin [18.9,19.0) has 2961 bin [19.0,19.1) has 3154 bin [19.1,19.2) has 2896 bin [19.2,19.3) has 2825 bin [19.3,19.4) has 2670 bin [19.4,19.5) has 2618 bin [19.5,19.6) has 2636 bin [19.6,19.7) has 2504 bin [19.7,19.8) has 2322 bin [19.8,19.9) has 2292 bin [19.9,20.0) has 2251 bin [20.0,20.1) has 2198 bin [20.1,20.2) has 2193 bin [20.2,20.3) has 2091 bin [20.3,20.4) has 2202 bin [20.4,20.5) has 2018 bin [20.5,20.6) has 1986 bin [20.6,20.7) has 1991 bin [20.7,20.8) has 1807 bin [20.8,20.9) has 1849 bin [20.9,21.0) has 1767 bin [21.0,21.1) has 1748 bin [21.1,21.2) has 1727 bin [21.2,21.3) has 1690 bin [21.3,21.4) has 1705 bin [21.4,21.5) has 1631 bin [21.5,21.6) has 1631 bin [21.6,21.7) has 1603 bin [21.7,21.8) has 1488 bin [21.8,21.9) has 1452 bin [21.9,22.0) has 1473 bin [22.0,22.1) has 1334 bin [22.1,22.2) has 1349 bin [22.2,22.3) has 1221 bin [22.3,22.4) has 1257 bin [22.4,22.5) has 1164 bin [22.5,22.6) has 1179 bin [22.6,22.7) has 1168 bin [22.7,22.8) has 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bin [27.0,27.1) has 16 bin [27.1,27.2) has 22 bin [27.2,27.3) has 16 bin [27.3,27.4) has 12 bin [27.4,27.5) has 8 bin [27.5,27.6) has 6 bin [27.6,27.7) has 8 bin [27.7,27.8) has 7 bin [27.8,27.9) has 3 bin [27.9,28.0) has 8 bin [28.0,28.1) has 1 bin [28.3,28.4) has 1 bin [28.6,28.7) has 1 bin [28.8,28.9) has 1 bin [29.2,29.3) has 4 bin [29.3,29.4) has 2 bin [29.4,29.5) has 5 bin [29.5,29.6) has 1 bin [30.2,30.3) has 1 bin [30.3,30.4) has 2 bin [30.4,30.5) has 1 bin [30.5,30.6) has 1 bin [30.9,31.0) has 1 bin [31.3,31.4) has 1 bin [31.6,31.7) has 1 bin [31.7,31.8) has 1 bin [31.8,31.9) has 1 bin [32.1,32.2) has 1 bin [32.3,32.4) has 2 bin [32.5,32.6) has 3 bin [32.6,32.7) has 1 bin [33.0,33.1) has 1 bin [33.2,33.3) has 1 bin [33.3,33.4) has 3 bin [33.4,33.5) has 1 bin [33.5,33.6) has 1 bin [33.6,33.7) has 6 bin [33.7,33.8) has 5 bin [33.8,33.9) has 1 bin [33.9,34.0) has 1 bin [34.0,34.1) has 1 bin [34.1,34.2) has 1 bin [35.0,35.1) has 2 bin [35.1,35.2) has 1 bin [35.2,35.3) has 1 bin [35.3,35.4) has 3 bin [35.4,35.5) has 11 bin [35.5,35.6) has 2 bin [35.8,35.9) has 1 bin [36.0,36.1) has 1 bin [36.1,36.2) has 2 bin [36.2,36.3) has 8 bin [36.4,36.5) has 1 bin [36.8,36.9) has 1 bin [36.9,37.0) has 1 bin [37.0,37.1) has 1 bin [37.1,37.2) has 1 bin [37.3,37.4) has 1 bin [37.4,37.5) has 3 bin [37.5,37.6) has 3 bin [37.6,37.7) has 1 bin [37.7,37.8) has 12 bin [37.8,37.9) has 3 bin [37.9,38.0) has 1 bin [38.2,38.3) has 2 bin [38.3,38.4) has 3 average z coordinate 2.1 for 32164808 element(s) point source id histogram with bin size 1.000000 bin 121 has 15089254 bin 122 has 14312481 bin 205 has 174129 bin 207 has 2588944 average point source id 128.82185614165644 for 32164808 element(s)