lasinfo (210611) report for 'AHN4T/08CZ2_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: 334/2022 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: 19286796 number of points by return: 16441469 1855553 738575 210029 36996 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 579980 0 min x y z: 264980.000 579980.002 -3.524 max x y z: 266019.999 581269.999 29.050 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: 19286796 extended number of points by return: 16441469 1855553 738575 210029 36996 3895 279 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 2 1289999 Z -3524 29050 intensity 46 4952 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 -29 29 user_data 6 7 point_source_ID 24 201 gps_time 324038124.112675 330512385.920540 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 48 255 B 39 255 NIR 20 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.48 33.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 16441469 number of intermediate returns: 991199 number of last returns: 16427596 number of single returns: 14573468 covered area in square units/kilounits: 1110868/1.11 point density: all returns 17.36 last only 14.79 (per square units) spacing: all returns 0.24 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19286796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16441469 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1855553 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 738575 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 210029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36996 instead zero. overview over extended number of returns of given pulse: 14573468 2244607 1585236 693481 166214 21973 1817 0 0 0 0 0 0 0 0 histogram of classification of points: 3680113 unclassified (1) 14213014 ground (2) 1222265 building (6) 165682 water (9) 5722 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1696770 +---> 361586 of those are unclassified (1) +---> 1265591 of those are ground (2) +---> 61742 of those are building (6) +---> 7784 of those are water (9) +---> 67 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.6,-3.5) has 3 bin [-3.5,-3.4) has 262 bin [-3.4,-3.3) has 1355 bin [-3.3,-3.2) has 1817 bin [-3.2,-3.1) has 2869 bin [-3.1,-3.0) has 3548 bin [-3.0,-2.9) has 7794 bin [-2.9,-2.8) has 8416 bin [-2.8,-2.7) has 7891 bin [-2.7,-2.6) has 10118 bin [-2.6,-2.5) has 20086 bin [-2.5,-2.4) has 25824 bin [-2.4,-2.3) has 28501 bin [-2.3,-2.2) has 78155 bin [-2.2,-2.1) has 197964 bin [-2.1,-2.0) has 300836 bin [-2.0,-1.9) has 318499 bin [-1.9,-1.8) has 269748 bin [-1.8,-1.7) has 244320 bin [-1.7,-1.6) has 221390 bin [-1.6,-1.5) has 255154 bin [-1.5,-1.4) has 242372 bin [-1.4,-1.3) has 178672 bin [-1.3,-1.2) has 137573 bin [-1.2,-1.1) has 165837 bin [-1.1,-1.0) has 222217 bin [-1.0,-0.9) has 221600 bin [-0.9,-0.8) has 297350 bin [-0.8,-0.7) has 245450 bin [-0.7,-0.6) has 204762 bin [-0.6,-0.5) has 188695 bin [-0.5,-0.4) has 227873 bin [-0.4,-0.3) has 209749 bin [-0.3,-0.2) has 185779 bin [-0.2,-0.1) has 203618 bin [-0.1,0.0) has 293780 bin [0.0,0.1) has 338295 bin [0.1,0.2) has 410645 bin [0.2,0.3) has 514961 bin [0.3,0.4) has 587587 bin [0.4,0.5) has 629393 bin [0.5,0.6) has 673264 bin [0.6,0.7) has 545193 bin [0.7,0.8) has 564867 bin [0.8,0.9) has 622451 bin [0.9,1.0) has 733889 bin [1.0,1.1) has 695430 bin [1.1,1.2) has 457850 bin [1.2,1.3) has 508597 bin [1.3,1.4) has 571570 bin [1.4,1.5) has 480086 bin [1.5,1.6) has 427391 bin [1.6,1.7) has 366043 bin [1.7,1.8) has 270537 bin [1.8,1.9) has 195946 bin [1.9,2.0) has 141868 bin [2.0,2.1) has 103671 bin [2.1,2.2) has 83640 bin [2.2,2.3) has 67387 bin [2.3,2.4) has 62004 bin [2.4,2.5) has 58926 bin [2.5,2.6) has 57581 bin [2.6,2.7) has 55773 bin [2.7,2.8) has 53673 bin [2.8,2.9) has 51279 bin [2.9,3.0) has 53384 bin [3.0,3.1) has 52205 bin [3.1,3.2) has 47047 bin [3.2,3.3) has 45040 bin [3.3,3.4) has 49749 bin [3.4,3.5) has 53454 bin [3.5,3.6) has 49036 bin [3.6,3.7) has 46266 bin [3.7,3.8) has 46648 bin [3.8,3.9) has 49370 bin [3.9,4.0) has 44412 bin [4.0,4.1) has 47623 bin [4.1,4.2) has 49093 bin [4.2,4.3) has 44956 bin [4.3,4.4) has 43669 bin [4.4,4.5) has 43085 bin [4.5,4.6) has 44235 bin [4.6,4.7) has 44159 bin [4.7,4.8) has 45362 bin [4.8,4.9) has 45169 bin [4.9,5.0) has 42193 bin [5.0,5.1) has 39751 bin [5.1,5.2) has 39919 bin [5.2,5.3) has 39502 bin [5.3,5.4) has 38517 bin [5.4,5.5) has 38453 bin [5.5,5.6) has 37806 bin 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1453 bin [25.6,25.7) has 1413 bin [25.7,25.8) has 1369 bin [25.8,25.9) has 1199 bin [25.9,26.0) has 1208 bin [26.0,26.1) has 1155 bin [26.1,26.2) has 1090 bin [26.2,26.3) has 1037 bin [26.3,26.4) has 896 bin [26.4,26.5) has 896 bin [26.5,26.6) has 832 bin [26.6,26.7) has 805 bin [26.7,26.8) has 714 bin [26.8,26.9) has 643 bin [26.9,27.0) has 572 bin [27.0,27.1) has 507 bin [27.1,27.2) has 436 bin [27.2,27.3) has 371 bin [27.3,27.4) has 299 bin [27.4,27.5) has 280 bin [27.5,27.6) has 225 bin [27.6,27.7) has 187 bin [27.7,27.8) has 129 bin [27.8,27.9) has 121 bin [27.9,28.0) has 85 bin [28.0,28.1) has 98 bin [28.1,28.2) has 45 bin [28.2,28.3) has 41 bin [28.3,28.4) has 38 bin [28.4,28.5) has 12 bin [28.5,28.6) has 17 bin [28.6,28.7) has 7 bin [28.7,28.8) has 6 bin [28.8,28.9) has 5 bin [29.0,29.1) has 2 average z coordinate 2.0 for 19286796 element(s) point source id histogram with bin size 1.000000 bin 24 has 1053976 bin 25 has 16555361 bin 26 has 1322436 bin 201 has 355023 average point source id 28.253651254464454 for 19286796 element(s)