lasinfo (210611) report for 'AHN4T/12GZ2_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: 44727583 number of points by return: 22244233 14159950 6295604 1704439 288774 scale factor x y z: 0.001 0.001 0.001 offset x y z: 244980 554980 0 min x y z: 244980.000 554980.000 13.015 max x y z: 246019.999 556269.999 59.124 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: 44727583 extended number of points by return: 22244233 14159950 6295604 1704439 288774 32000 2583 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 13015 59124 intensity 7 3805 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -10 29 user_data 6 7 point_source_ID 45 46 gps_time 330854236.734342 330855364.602365 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 38 255 B 27 255 NIR 23 248 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 2 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.01 22.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22244233 number of intermediate returns: 8332719 number of last returns: 22223024 number of single returns: 8072393 covered area in square units/kilounits: 1341544/1.34 point density: all returns 33.34 last only 16.57 (per square units) spacing: all returns 0.17 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44727583 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22244233 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14159950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6295604 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1704439 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 288774 instead zero. overview over extended number of returns of given pulse: 8072393 15722659 13781085 5670063 1286135 177879 17369 0 0 0 0 0 0 0 0 histogram of classification of points: 28339835 unclassified (1) 16387748 ground (2) +-> flagged as extended overlap: 2789733 +---> 1775115 of those are unclassified (1) +---> 1014618 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [13.0,13.1) has 150 bin [13.1,13.2) has 1019 bin [13.2,13.3) has 3454 bin [13.3,13.4) has 4042 bin [13.4,13.5) has 3808 bin [13.5,13.6) has 3849 bin [13.6,13.7) has 5351 bin [13.7,13.8) has 5705 bin [13.8,13.9) has 4892 bin [13.9,14.0) has 2982 bin [14.0,14.1) has 2901 bin [14.1,14.2) has 3422 bin [14.2,14.3) has 3104 bin [14.3,14.4) has 3834 bin [14.4,14.5) has 6069 bin [14.5,14.6) has 19756 bin [14.6,14.7) has 65550 bin [14.7,14.8) has 120723 bin [14.8,14.9) has 169625 bin [14.9,15.0) has 183925 bin 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[53.1,53.2) has 589 bin [53.2,53.3) has 605 bin [53.3,53.4) has 578 bin [53.4,53.5) has 564 bin [53.5,53.6) has 522 bin [53.6,53.7) has 475 bin [53.7,53.8) has 423 bin [53.8,53.9) has 375 bin [53.9,54.0) has 397 bin [54.0,54.1) has 348 bin [54.1,54.2) has 327 bin [54.2,54.3) has 299 bin [54.3,54.4) has 299 bin [54.4,54.5) has 279 bin [54.5,54.6) has 304 bin [54.6,54.7) has 247 bin [54.7,54.8) has 249 bin [54.8,54.9) has 190 bin [54.9,55.0) has 217 bin [55.0,55.1) has 196 bin [55.1,55.2) has 180 bin [55.2,55.3) has 151 bin [55.3,55.4) has 144 bin [55.4,55.5) has 154 bin [55.5,55.6) has 131 bin [55.6,55.7) has 113 bin [55.7,55.8) has 111 bin [55.8,55.9) has 112 bin [55.9,56.0) has 83 bin [56.0,56.1) has 84 bin [56.1,56.2) has 78 bin [56.2,56.3) has 64 bin [56.3,56.4) has 63 bin [56.4,56.5) has 52 bin [56.5,56.6) has 50 bin [56.6,56.7) has 54 bin [56.7,56.8) has 58 bin [56.8,56.9) has 30 bin [56.9,57.0) has 25 bin [57.0,57.1) has 29 bin [57.1,57.2) has 23 bin [57.2,57.3) has 19 bin [57.3,57.4) has 16 bin [57.4,57.5) has 16 bin [57.5,57.6) has 16 bin [57.6,57.7) has 23 bin [57.7,57.8) has 22 bin [57.8,57.9) has 19 bin [57.9,58.0) has 11 bin [58.0,58.1) has 14 bin [58.1,58.2) has 11 bin [58.2,58.3) has 1 bin [58.3,58.4) has 7 bin [58.4,58.5) has 2 bin [58.5,58.6) has 3 bin [58.6,58.7) has 3 bin [58.7,58.8) has 3 bin [58.9,59.0) has 2 bin [59.0,59.1) has 2 bin [59.1,59.2) has 1 average z coordinate 26.0 for 44727583 element(s) point source id histogram with bin size 1.000000 bin 45 has 16775347 bin 46 has 27952236 average point source id 45.624944030621997 for 44727583 element(s)