lasinfo (210611) report for 'AHN3T/28GZ1_15.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: 216/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 29015991 number of points by return: 15086324 7652948 4261891 1611098 403730 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 477480 0 min x y z: 243980.000 477480.000 13.005 max x y z: 245019.999 478769.999 57.337 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: 29015991 extended number of points by return: 15086324 7652948 4261891 1611098 403730 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 13005 57337 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -32 31 user_data 4 5 point_source_ID 56 126 gps_time 231939788.924679 234350661.441188 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 19 255 B 15 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 number of first returns: 15086324 number of intermediate returns: 6342415 number of last returns: 15020708 number of single returns: 7433456 covered area in square units/kilounits: 1340632/1.34 point density: all returns 21.64 last only 11.20 (per square units) spacing: all returns 0.21 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29015991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15086324 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7652948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4261891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1611098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 403730 instead zero. overview over extended number of returns of given pulse: 7433456 6783765 7956646 4827253 1670444 300922 43505 0 0 0 0 0 0 0 0 histogram of classification of points: 17434170 unclassified (1) 11540446 ground (2) 25546 building (6) 14858 water (9) 971 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2119877 +---> 1199173 of those are unclassified (1) +---> 919855 of those are ground (2) +---> 849 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.0,13.1) has 25 bin [13.1,13.2) has 645 bin [13.2,13.3) has 2165 bin [13.3,13.4) has 2548 bin [13.4,13.5) has 3045 bin [13.5,13.6) has 3434 bin [13.6,13.7) has 3875 bin [13.7,13.8) has 3980 bin [13.8,13.9) has 4153 bin [13.9,14.0) has 4111 bin [14.0,14.1) has 4266 bin [14.1,14.2) has 4437 bin [14.2,14.3) has 4749 bin [14.3,14.4) has 5337 bin [14.4,14.5) has 6145 bin [14.5,14.6) has 8282 bin 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732 bin [53.0,53.1) has 721 bin [53.1,53.2) has 681 bin [53.2,53.3) has 701 bin [53.3,53.4) has 589 bin [53.4,53.5) has 635 bin [53.5,53.6) has 624 bin [53.6,53.7) has 604 bin [53.7,53.8) has 538 bin [53.8,53.9) has 474 bin [53.9,54.0) has 418 bin [54.0,54.1) has 367 bin [54.1,54.2) has 329 bin [54.2,54.3) has 281 bin [54.3,54.4) has 238 bin [54.4,54.5) has 241 bin [54.5,54.6) has 199 bin [54.6,54.7) has 196 bin [54.7,54.8) has 166 bin [54.8,54.9) has 123 bin [54.9,55.0) has 121 bin [55.0,55.1) has 113 bin [55.1,55.2) has 87 bin [55.2,55.3) has 73 bin [55.3,55.4) has 80 bin [55.4,55.5) has 83 bin [55.5,55.6) has 59 bin [55.6,55.7) has 58 bin [55.7,55.8) has 45 bin [55.8,55.9) has 34 bin [55.9,56.0) has 36 bin [56.0,56.1) has 35 bin [56.1,56.2) has 27 bin [56.2,56.3) has 35 bin [56.3,56.4) has 27 bin [56.4,56.5) has 25 bin [56.5,56.6) has 20 bin [56.6,56.7) has 20 bin [56.7,56.8) has 19 bin [56.8,56.9) has 18 bin [56.9,57.0) has 9 bin [57.0,57.1) has 10 bin [57.1,57.2) has 4 bin [57.2,57.3) has 1 bin [57.3,57.4) has 2 average z coordinate 24.8 for 29015991 element(s) point source id histogram with bin size 1.000000 bin 56 has 1722848 bin 57 has 8971671 bin 58 has 9946062 bin 59 has 8248664 bin 126 has 126746 average point source id 58.153364570591435 for 29015991 element(s)