lasinfo (210611) report for 'AHN4T/34GN2_06.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: 337/2022 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: 59816111 number of points by return: 36634090 16993552 5127960 940620 119889 scale factor x y z: 0.001 0.001 0.001 offset x y z: 244980 459980 0 min x y z: 244980.000 459980.000 21.763 max x y z: 246019.999 461269.999 60.764 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: 59816111 extended number of points by return: 36634090 16993552 5127960 940620 119889 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 21763 60764 intensity 56 4672 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 6 user_data 6 7 point_source_ID 167 210 gps_time 324208280.174548 324222168.667953 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 37 255 B 33 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.44 30.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36634090 number of intermediate returns: 6199002 number of last returns: 36615242 number of single returns: 19632223 covered area in square units/kilounits: 1341544/1.34 point density: all returns 44.59 last only 27.29 (per square units) spacing: all returns 0.15 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 59816111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36634090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 16993552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5127960 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 940620 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 119889 instead zero. overview over extended number of returns of given pulse: 19632223 23739637 12565087 3280758 544142 50701 3563 0 0 0 0 0 0 0 0 histogram of classification of points: 32406734 unclassified (1) 27273413 ground (2) 39644 building (6) 96161 water (9) 159 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3885215 +---> 2031404 of those are unclassified (1) +---> 1820724 of those are ground (2) +---> 32996 of those are water (9) +---> 91 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [21.7,21.8) has 6 bin [21.8,21.9) has 1112 bin [21.9,22.0) has 18081 bin [22.0,22.1) has 83278 bin [22.1,22.2) has 88332 bin [22.2,22.3) has 114099 bin [22.3,22.4) has 133944 bin [22.4,22.5) has 138543 bin [22.5,22.6) has 105364 bin [22.6,22.7) has 102056 bin [22.7,22.8) has 138461 bin [22.8,22.9) has 162778 bin [22.9,23.0) has 177221 bin 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797 bin [53.0,53.1) has 705 bin [53.1,53.2) has 634 bin [53.2,53.3) has 635 bin [53.3,53.4) has 609 bin [53.4,53.5) has 645 bin [53.5,53.6) has 592 bin [53.6,53.7) has 504 bin [53.7,53.8) has 498 bin [53.8,53.9) has 480 bin [53.9,54.0) has 508 bin [54.0,54.1) has 532 bin [54.1,54.2) has 443 bin [54.2,54.3) has 419 bin [54.3,54.4) has 394 bin [54.4,54.5) has 381 bin [54.5,54.6) has 365 bin [54.6,54.7) has 341 bin [54.7,54.8) has 313 bin [54.8,54.9) has 311 bin [54.9,55.0) has 382 bin [55.0,55.1) has 383 bin [55.1,55.2) has 331 bin [55.2,55.3) has 320 bin [55.3,55.4) has 298 bin [55.4,55.5) has 292 bin [55.5,55.6) has 231 bin [55.6,55.7) has 226 bin [55.7,55.8) has 170 bin [55.8,55.9) has 173 bin [55.9,56.0) has 141 bin [56.0,56.1) has 145 bin [56.1,56.2) has 154 bin [56.2,56.3) has 162 bin [56.3,56.4) has 146 bin [56.4,56.5) has 128 bin [56.5,56.6) has 128 bin [56.6,56.7) has 128 bin [56.7,56.8) has 121 bin [56.8,56.9) has 136 bin [56.9,57.0) has 101 bin [57.0,57.1) has 98 bin [57.1,57.2) has 94 bin [57.2,57.3) has 98 bin [57.3,57.4) has 84 bin [57.4,57.5) has 101 bin [57.5,57.6) has 86 bin [57.6,57.7) has 85 bin [57.7,57.8) has 79 bin [57.8,57.9) has 88 bin [57.9,58.0) has 69 bin [58.0,58.1) has 71 bin [58.1,58.2) has 67 bin [58.2,58.3) has 59 bin [58.3,58.4) has 61 bin [58.4,58.5) has 55 bin [58.5,58.6) has 35 bin [58.6,58.7) has 46 bin [58.7,58.8) has 37 bin [58.8,58.9) has 26 bin [58.9,59.0) has 21 bin [59.0,59.1) has 22 bin [59.1,59.2) has 32 bin [59.2,59.3) has 30 bin [59.3,59.4) has 18 bin [59.4,59.5) has 23 bin [59.5,59.6) has 21 bin [59.6,59.7) has 11 bin [59.7,59.8) has 20 bin [59.8,59.9) has 7 bin [59.9,60.0) has 15 bin [60.0,60.1) has 9 bin [60.1,60.2) has 3 bin [60.2,60.3) has 5 bin [60.3,60.4) has 5 bin [60.4,60.5) has 2 bin [60.5,60.6) has 1 bin [60.6,60.7) has 4 bin [60.7,60.8) has 2 average z coordinate 31.7 for 59816111 element(s) point source id histogram with bin size 1.000000 bin 167 has 23203804 bin 168 has 16873079 bin 210 has 19739228 average point source id 181.472018801088552 for 59816111 element(s)