lasinfo (210611) report for 'AHN3T/28DZ1_09.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: 37020623 number of points by return: 18543752 10119365 5607243 2180171 570092 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 478730 0 min x y z: 232980.000 478730.000 8.652 max x y z: 234019.999 480019.999 57.190 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: 37020623 extended number of points by return: 18543752 10119365 5607243 2180171 570092 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 8652 57190 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 9 scan_angle_rank -39 34 user_data 2 4 point_source_ID 26 145 gps_time 228573695.267051 234448838.136184 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 22 255 B 2 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -6500 5667 extended_scanner_channel 0 0 number of first returns: 18543752 number of intermediate returns: 8477963 number of last returns: 18411452 number of single returns: 8412544 covered area in square units/kilounits: 1337892/1.34 point density: all returns 27.67 last only 13.76 (per square units) spacing: all returns 0.19 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37020623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18543752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10119365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5607243 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2180171 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 570092 instead zero. overview over extended number of returns of given pulse: 8412544 9010361 10285546 6452169 2337457 446728 75818 0 0 0 0 0 0 0 0 histogram of classification of points: 22917478 unclassified (1) 13208518 ground (2) 883488 building (6) 11139 water (9) +-> flagged as extended overlap: 2209732 +---> 1201061 of those are unclassified (1) +---> 899937 of those are ground (2) +---> 104159 of those are building (6) +---> 4575 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.6,8.7) has 23 bin [8.7,8.8) has 56 bin [8.8,8.9) has 191 bin [8.9,9.0) has 431 bin [9.0,9.1) has 321 bin [9.1,9.2) has 459 bin [9.2,9.3) has 1041 bin [9.3,9.4) has 1334 bin [9.4,9.5) has 7128 bin [9.5,9.6) has 77324 bin [9.6,9.7) has 83986 bin [9.7,9.8) has 72948 bin [9.8,9.9) has 54518 bin [9.9,10.0) has 67308 bin [10.0,10.1) has 46864 bin [10.1,10.2) has 55302 bin [10.2,10.3) has 52473 bin 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[52.3,52.4) has 126 bin [52.4,52.5) has 108 bin [52.5,52.6) has 114 bin [52.6,52.7) has 115 bin [52.7,52.8) has 88 bin [52.8,52.9) has 76 bin [52.9,53.0) has 83 bin [53.0,53.1) has 102 bin [53.1,53.2) has 75 bin [53.2,53.3) has 82 bin [53.3,53.4) has 74 bin [53.4,53.5) has 81 bin [53.5,53.6) has 74 bin [53.6,53.7) has 60 bin [53.7,53.8) has 58 bin [53.8,53.9) has 52 bin [53.9,54.0) has 49 bin [54.0,54.1) has 45 bin [54.1,54.2) has 35 bin [54.2,54.3) has 34 bin [54.3,54.4) has 44 bin [54.4,54.5) has 31 bin [54.5,54.6) has 18 bin [54.6,54.7) has 11 bin [54.7,54.8) has 27 bin [54.8,54.9) has 25 bin [54.9,55.0) has 17 bin [55.0,55.1) has 21 bin [55.1,55.2) has 16 bin [55.2,55.3) has 15 bin [55.3,55.4) has 8 bin [55.4,55.5) has 12 bin [55.5,55.6) has 11 bin [55.6,55.7) has 7 bin [55.7,55.8) has 15 bin [55.8,55.9) has 4 bin [55.9,56.0) has 9 bin [56.0,56.1) has 5 bin [56.1,56.2) has 3 bin [56.2,56.3) has 5 bin [56.3,56.4) has 3 bin [56.4,56.5) has 2 bin [56.5,56.6) has 3 bin [56.6,56.7) has 2 bin [56.7,56.8) has 6 bin [56.8,56.9) has 2 bin [56.9,57.0) has 2 bin [57.0,57.1) has 1 bin [57.1,57.2) has 2 average z coordinate 23.9 for 37020623 element(s) point source id histogram with bin size 1.000000 bin 26 has 9865 bin 27 has 6862599 bin 28 has 9884453 bin 29 has 7946895 bin 30 has 1813171 bin 145 has 10503640 average point source id 61.322421073248819 for 37020623 element(s)