lasinfo (210611) report for 'AHN4T/34EZ2_04.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: 38768498 number of points by return: 24167574 9502735 3870012 1041958 186219 scale factor x y z: 0.001 0.001 0.001 offset x y z: 247980 467480 0 min x y z: 247980.000 467480.000 20.599 max x y z: 249019.999 468769.999 55.497 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: 38768498 extended number of points by return: 24167574 9502735 3870012 1041958 186219 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 20599 55497 intensity 20 4400 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 15 user_data 6 7 point_source_ID 169 170 gps_time 324210700.852238 324212030.170074 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 33 255 B 19 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.57 27.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24167574 number of intermediate returns: 5130482 number of last returns: 24106218 number of single returns: 14635776 covered area in square units/kilounits: 1340224/1.34 point density: all returns 28.93 last only 17.99 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38768498 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24167574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9502735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3870012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1041958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 186219 instead zero. overview over extended number of returns of given pulse: 14635776 11271735 8497845 3430009 823824 100703 8606 0 0 0 0 0 0 0 0 histogram of classification of points: 17831337 unclassified (1) 20744934 ground (2) 186146 building (6) 6081 water (9) +-> flagged as extended overlap: 2955875 +---> 1412873 of those are unclassified (1) +---> 1526524 of those are ground (2) +---> 15637 of those are building (6) +---> 841 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.5,20.6) has 1 bin [20.6,20.7) has 98 bin [20.7,20.8) has 485 bin [20.8,20.9) has 830 bin [20.9,21.0) has 1424 bin [21.0,21.1) has 2051 bin [21.1,21.2) has 5115 bin [21.2,21.3) has 11130 bin [21.3,21.4) has 17098 bin [21.4,21.5) has 28197 bin [21.5,21.6) has 52374 bin [21.6,21.7) has 90118 bin [21.7,21.8) has 137532 bin [21.8,21.9) has 158780 bin [21.9,22.0) has 148711 bin [22.0,22.1) has 133155 bin [22.1,22.2) has 171135 bin [22.2,22.3) has 188357 bin [22.3,22.4) has 202834 bin [22.4,22.5) has 326184 bin [22.5,22.6) has 558507 bin [22.6,22.7) has 894426 bin [22.7,22.8) has 1090374 bin [22.8,22.9) has 1245719 bin [22.9,23.0) has 1353707 bin [23.0,23.1) has 1382628 bin [23.1,23.2) has 1340588 bin [23.2,23.3) has 1253069 bin [23.3,23.4) has 1451161 bin [23.4,23.5) has 1712764 bin [23.5,23.6) has 1838769 bin [23.6,23.7) has 1255377 bin [23.7,23.8) has 959962 bin [23.8,23.9) has 776693 bin [23.9,24.0) has 583101 bin [24.0,24.1) has 432836 bin [24.1,24.2) has 375278 bin [24.2,24.3) has 315214 bin [24.3,24.4) has 263643 bin [24.4,24.5) has 231847 bin [24.5,24.6) has 201440 bin [24.6,24.7) has 169861 bin [24.7,24.8) has 162073 bin [24.8,24.9) has 132861 bin [24.9,25.0) has 113373 bin [25.0,25.1) has 87520 bin [25.1,25.2) has 89515 bin [25.2,25.3) has 87378 bin [25.3,25.4) has 83333 bin [25.4,25.5) has 82224 bin [25.5,25.6) has 80937 bin [25.6,25.7) has 81737 bin [25.7,25.8) has 80834 bin 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has 79986 bin [41.2,41.3) has 78469 bin [41.3,41.4) has 76909 bin [41.4,41.5) has 75836 bin [41.5,41.6) has 74093 bin [41.6,41.7) has 73181 bin [41.7,41.8) has 72599 bin [41.8,41.9) has 71413 bin [41.9,42.0) has 70097 bin [42.0,42.1) has 68577 bin [42.1,42.2) has 67433 bin [42.2,42.3) has 66084 bin [42.3,42.4) has 64020 bin [42.4,42.5) has 62293 bin [42.5,42.6) has 60976 bin [42.6,42.7) has 59529 bin [42.7,42.8) has 58041 bin [42.8,42.9) has 56262 bin [42.9,43.0) has 54723 bin [43.0,43.1) has 52956 bin [43.1,43.2) has 51313 bin [43.2,43.3) has 49972 bin [43.3,43.4) has 48068 bin [43.4,43.5) has 47021 bin [43.5,43.6) has 45156 bin [43.6,43.7) has 43980 bin [43.7,43.8) has 42553 bin [43.8,43.9) has 42149 bin [43.9,44.0) has 40735 bin [44.0,44.1) has 39710 bin [44.1,44.2) has 38515 bin [44.2,44.3) has 37878 bin [44.3,44.4) has 36261 bin [44.4,44.5) has 35123 bin [44.5,44.6) has 34129 bin [44.6,44.7) has 32819 bin [44.7,44.8) has 31735 bin [44.8,44.9) has 31007 bin [44.9,45.0) has 29977 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bin [48.9,49.0) has 3696 bin [49.0,49.1) has 3544 bin [49.1,49.2) has 3312 bin [49.2,49.3) has 3111 bin [49.3,49.4) has 3000 bin [49.4,49.5) has 2613 bin [49.5,49.6) has 2566 bin [49.6,49.7) has 2316 bin [49.7,49.8) has 2149 bin [49.8,49.9) has 1899 bin [49.9,50.0) has 1734 bin [50.0,50.1) has 1588 bin [50.1,50.2) has 1433 bin [50.2,50.3) has 1283 bin [50.3,50.4) has 1157 bin [50.4,50.5) has 1092 bin [50.5,50.6) has 988 bin [50.6,50.7) has 919 bin [50.7,50.8) has 769 bin [50.8,50.9) has 757 bin [50.9,51.0) has 656 bin [51.0,51.1) has 619 bin [51.1,51.2) has 549 bin [51.2,51.3) has 536 bin [51.3,51.4) has 451 bin [51.4,51.5) has 443 bin [51.5,51.6) has 417 bin [51.6,51.7) has 355 bin [51.7,51.8) has 320 bin [51.8,51.9) has 286 bin [51.9,52.0) has 300 bin [52.0,52.1) has 232 bin [52.1,52.2) has 180 bin [52.2,52.3) has 173 bin [52.3,52.4) has 169 bin [52.4,52.5) has 160 bin [52.5,52.6) has 124 bin [52.6,52.7) has 131 bin [52.7,52.8) has 84 bin [52.8,52.9) has 71 bin [52.9,53.0) has 71 bin [53.0,53.1) has 57 bin [53.1,53.2) has 53 bin [53.2,53.3) has 43 bin [53.3,53.4) has 37 bin [53.4,53.5) has 39 bin [53.5,53.6) has 44 bin [53.6,53.7) has 37 bin [53.7,53.8) has 29 bin [53.8,53.9) has 28 bin [53.9,54.0) has 27 bin [54.0,54.1) has 30 bin [54.1,54.2) has 26 bin [54.2,54.3) has 23 bin [54.3,54.4) has 20 bin [54.4,54.5) has 15 bin [54.5,54.6) has 5 bin [54.6,54.7) has 13 bin [54.7,54.8) has 10 bin [54.8,54.9) has 15 bin [54.9,55.0) has 8 bin [55.0,55.1) has 9 bin [55.1,55.2) has 2 bin [55.2,55.3) has 1 bin [55.3,55.4) has 2 bin [55.4,55.5) has 3 average z coordinate 28.3 for 38768498 element(s) point source id histogram with bin size 1.000000 bin 169 has 6312247 bin 170 has 32456251 average point source id 169.837181027750944 for 38768498 element(s)