lasinfo (210611) report for 'AHN4T/19BN1_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: 174/2021 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: 28193643 number of points by return: 26142650 1402810 499441 145124 3618 scale factor x y z: 0.001 0.001 0.001 offset x y z: 113980 519980 0 min x y z: 113980.000 519980.000 -3.166 max x y z: 115019.999 521269.999 24.938 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: 28193643 extended number of points by return: 26142650 1402810 499441 145124 3618 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 -3166 24938 intensity 34 4878 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 -29 29 user_data 8 9 point_source_ID 45 47 gps_time 269681617.939972 269683568.383501 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 26 255 B 25 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.34 48.78 ('Amplitude') attribute1 -18.04 31.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26142650 number of intermediate returns: 651703 number of last returns: 26114687 number of single returns: 24715397 covered area in square units/kilounits: 1307012/1.31 point density: all returns 21.57 last only 19.98 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28193643 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26142650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1402810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 499441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 145124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3618 instead zero. overview over extended number of returns of given pulse: 24715397 1825618 1065499 568573 17933 593 30 0 0 0 0 0 0 0 0 histogram of classification of points: 3114641 unclassified (1) 22381081 ground (2) 2447511 building (6) 247313 water (9) 3097 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2129222 +---> 447711 of those are unclassified (1) +---> 1407289 of those are ground (2) +---> 263684 of those are building (6) +---> 10411 of those are water (9) +---> 127 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 3 bin [-3.1,-3.0) has 11 bin [-3.0,-2.9) has 65 bin [-2.9,-2.8) has 5976 bin [-2.8,-2.7) has 262699 bin [-2.7,-2.6) has 46435 bin [-2.6,-2.5) has 40277 bin [-2.5,-2.4) has 44804 bin [-2.4,-2.3) has 49776 bin [-2.3,-2.2) has 50588 bin [-2.2,-2.1) has 51598 bin [-2.1,-2.0) has 52952 bin [-2.0,-1.9) has 58896 bin [-1.9,-1.8) has 70286 bin [-1.8,-1.7) has 110546 bin [-1.7,-1.6) has 270523 bin [-1.6,-1.5) has 753287 bin [-1.5,-1.4) has 1165632 bin [-1.4,-1.3) has 1307553 bin [-1.3,-1.2) has 1595452 bin [-1.2,-1.1) has 3537109 bin [-1.1,-1.0) has 4981575 bin [-1.0,-0.9) has 3004326 bin [-0.9,-0.8) has 1765279 bin [-0.8,-0.7) has 1063424 bin [-0.7,-0.6) has 684372 bin [-0.6,-0.5) has 378243 bin [-0.5,-0.4) has 260975 bin [-0.4,-0.3) has 190575 bin [-0.3,-0.2) has 173324 bin [-0.2,-0.1) has 130320 bin [-0.1,0.0) has 113202 bin [0.0,0.1) has 120737 bin [0.1,0.2) has 132565 bin [0.2,0.3) has 184518 bin [0.3,0.4) has 223688 bin [0.4,0.5) has 214293 bin [0.5,0.6) has 117168 bin [0.6,0.7) has 81966 bin [0.7,0.8) has 66704 bin [0.8,0.9) has 58213 bin [0.9,1.0) has 49737 bin [1.0,1.1) has 46833 bin [1.1,1.2) has 46514 bin [1.2,1.3) has 46618 bin [1.3,1.4) has 46468 bin [1.4,1.5) has 47864 bin [1.5,1.6) has 45937 bin [1.6,1.7) has 45293 bin [1.7,1.8) has 45663 bin [1.8,1.9) has 49003 bin 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bin [18.2,18.3) has 618 bin [18.3,18.4) has 583 bin [18.4,18.5) has 577 bin [18.5,18.6) has 558 bin [18.6,18.7) has 538 bin [18.7,18.8) has 608 bin [18.8,18.9) has 423 bin [18.9,19.0) has 387 bin [19.0,19.1) has 386 bin [19.1,19.2) has 357 bin [19.2,19.3) has 340 bin [19.3,19.4) has 273 bin [19.4,19.5) has 281 bin [19.5,19.6) has 276 bin [19.6,19.7) has 224 bin [19.7,19.8) has 262 bin [19.8,19.9) has 249 bin [19.9,20.0) has 236 bin [20.0,20.1) has 220 bin [20.1,20.2) has 185 bin [20.2,20.3) has 180 bin [20.3,20.4) has 178 bin [20.4,20.5) has 173 bin [20.5,20.6) has 188 bin [20.6,20.7) has 160 bin [20.7,20.8) has 171 bin [20.8,20.9) has 157 bin [20.9,21.0) has 146 bin [21.0,21.1) has 158 bin [21.1,21.2) has 140 bin [21.2,21.3) has 147 bin [21.3,21.4) has 137 bin [21.4,21.5) has 128 bin [21.5,21.6) has 99 bin [21.6,21.7) has 114 bin [21.7,21.8) has 115 bin [21.8,21.9) has 132 bin [21.9,22.0) has 91 bin [22.0,22.1) has 67 bin [22.1,22.2) has 76 bin [22.2,22.3) has 71 bin [22.3,22.4) has 78 bin [22.4,22.5) has 80 bin [22.5,22.6) has 66 bin [22.6,22.7) has 62 bin [22.7,22.8) has 52 bin [22.8,22.9) has 59 bin [22.9,23.0) has 49 bin [23.0,23.1) has 40 bin [23.1,23.2) has 45 bin [23.2,23.3) has 49 bin [23.3,23.4) has 50 bin [23.4,23.5) has 51 bin [23.5,23.6) has 48 bin [23.6,23.7) has 39 bin [23.7,23.8) has 32 bin [23.8,23.9) has 33 bin [23.9,24.0) has 29 bin [24.0,24.1) has 23 bin [24.1,24.2) has 31 bin [24.2,24.3) has 17 bin [24.3,24.4) has 14 bin [24.4,24.5) has 10 bin [24.5,24.6) has 7 bin [24.6,24.7) has 5 bin [24.7,24.8) has 7 bin [24.8,24.9) has 3 bin [24.9,25.0) has 1 average z coordinate 0.1 for 28193643 element(s) point source id histogram with bin size 1.000000 bin 45 has 2946359 bin 46 has 20127278 bin 47 has 5120006 average point source id 46.077097060496932 for 28193643 element(s)