lasinfo (210611) report for 'AHN4T/38AZ2_24.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: 180/2021 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: 92612741 number of points by return: 82731162 7238592 2235431 372164 35392 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 437480 0 min x y z: 107980.000 437480.000 -2.692 max x y z: 109019.999 438769.999 22.388 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: 92612741 extended number of points by return: 82731162 7238592 2235431 372164 35392 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 -2692 22388 intensity 0 4933 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 -11 36 user_data 6 8 point_source_ID 7 84 gps_time 268430605.395468 269733533.833617 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 28 255 B 19 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 6000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.99 34.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 82731162 number of intermediate returns: 2642991 number of last returns: 82713599 number of single returns: 75475011 covered area in square units/kilounits: 1288024/1.29 point density: all returns 71.90 last only 64.22 (per square units) spacing: all returns 0.12 last only 0.12 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 92612741 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 82731162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7238592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2235431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 372164 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35392 instead zero. overview over extended number of returns of given pulse: 75475011 10015974 5594615 1348751 177274 1100 16 0 0 0 0 0 0 0 0 histogram of classification of points: 12838577 unclassified (1) 79088065 ground (2) 9848 building (6) 628316 water (9) 47935 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5488577 +---> 382517 of those are unclassified (1) +---> 4998174 of those are ground (2) +---> 3929 of those are building (6) +---> 103097 of those are water (9) +---> 860 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 125 bin [-2.6,-2.5) has 16604 bin [-2.5,-2.4) has 319461 bin [-2.4,-2.3) has 594995 bin [-2.3,-2.2) has 1760903 bin [-2.2,-2.1) has 2984269 bin [-2.1,-2.0) has 7930778 bin [-2.0,-1.9) has 14892006 bin [-1.9,-1.8) has 15315677 bin [-1.8,-1.7) has 20588777 bin [-1.7,-1.6) has 7668025 bin [-1.6,-1.5) has 2773464 bin [-1.5,-1.4) has 1445374 bin [-1.4,-1.3) has 1108532 bin [-1.3,-1.2) has 859963 bin [-1.2,-1.1) has 535417 bin [-1.1,-1.0) has 462685 bin [-1.0,-0.9) has 311297 bin [-0.9,-0.8) has 328807 bin [-0.8,-0.7) has 376689 bin [-0.7,-0.6) has 551878 bin [-0.6,-0.5) has 313233 bin [-0.5,-0.4) has 211503 bin [-0.4,-0.3) has 188768 bin [-0.3,-0.2) has 186815 bin [-0.2,-0.1) has 199618 bin [-0.1,0.0) has 166405 bin [0.0,0.1) has 151490 bin [0.1,0.2) has 136573 bin [0.2,0.3) has 122559 bin [0.3,0.4) has 116059 bin [0.4,0.5) has 112731 bin [0.5,0.6) has 110451 bin [0.6,0.7) has 108306 bin [0.7,0.8) has 106724 bin [0.8,0.9) has 105500 bin [0.9,1.0) has 103350 bin [1.0,1.1) has 105397 bin [1.1,1.2) has 102152 bin [1.2,1.3) has 100089 bin [1.3,1.4) has 99343 bin [1.4,1.5) has 98929 bin [1.5,1.6) has 97717 bin [1.6,1.7) has 97285 bin [1.7,1.8) has 95283 bin [1.8,1.9) has 94242 bin [1.9,2.0) has 94516 bin [2.0,2.1) has 93352 bin [2.1,2.2) has 92780 bin [2.2,2.3) has 91922 bin [2.3,2.4) has 90776 bin [2.4,2.5) has 89333 bin [2.5,2.6) has 86873 bin [2.6,2.7) has 86651 bin [2.7,2.8) has 85664 bin [2.8,2.9) has 84808 bin [2.9,3.0) has 83758 bin [3.0,3.1) has 82199 bin [3.1,3.2) has 81275 bin [3.2,3.3) has 79688 bin [3.3,3.4) has 78915 bin [3.4,3.5) has 78926 bin [3.5,3.6) has 77962 bin [3.6,3.7) has 77530 bin [3.7,3.8) has 76199 bin [3.8,3.9) has 75035 bin [3.9,4.0) has 74463 bin [4.0,4.1) has 73929 bin [4.1,4.2) has 72220 bin [4.2,4.3) has 71509 bin [4.3,4.4) has 70954 bin [4.4,4.5) has 70516 bin [4.5,4.6) has 70114 bin [4.6,4.7) has 68886 bin [4.7,4.8) has 68337 bin [4.8,4.9) has 68245 bin [4.9,5.0) has 68216 bin [5.0,5.1) has 68398 bin [5.1,5.2) has 67471 bin [5.2,5.3) has 67206 bin [5.3,5.4) has 66579 bin [5.4,5.5) has 65451 bin [5.5,5.6) has 65025 bin [5.6,5.7) has 64167 bin [5.7,5.8) has 64512 bin [5.8,5.9) has 63985 bin [5.9,6.0) has 62694 bin [6.0,6.1) has 62733 bin [6.1,6.2) has 61792 bin [6.2,6.3) has 60591 bin [6.3,6.4) has 59955 bin [6.4,6.5) has 58897 bin [6.5,6.6) has 57761 bin [6.6,6.7) has 57653 bin [6.7,6.8) has 57411 bin [6.8,6.9) has 56808 bin [6.9,7.0) has 56382 bin [7.0,7.1) has 55559 bin [7.1,7.2) has 54505 bin [7.2,7.3) has 53987 bin [7.3,7.4) has 54033 bin [7.4,7.5) has 53369 bin [7.5,7.6) has 53744 bin [7.6,7.7) has 53420 bin [7.7,7.8) has 52501 bin [7.8,7.9) has 51535 bin [7.9,8.0) has 50855 bin [8.0,8.1) has 50575 bin [8.1,8.2) has 49686 bin [8.2,8.3) has 49698 bin [8.3,8.4) has 49773 bin [8.4,8.5) has 49687 bin [8.5,8.6) has 49758 bin [8.6,8.7) has 49719 bin [8.7,8.8) has 49082 bin [8.8,8.9) has 48514 bin [8.9,9.0) has 48570 bin [9.0,9.1) has 48293 bin [9.1,9.2) has 47981 bin [9.2,9.3) has 47831 bin [9.3,9.4) has 47635 bin [9.4,9.5) has 47008 bin [9.5,9.6) has 46863 bin [9.6,9.7) has 46165 bin [9.7,9.8) has 46113 bin [9.8,9.9) has 46228 bin [9.9,10.0) has 46288 bin [10.0,10.1) has 46289 bin [10.1,10.2) has 45998 bin [10.2,10.3) has 45767 bin [10.3,10.4) has 45167 bin [10.4,10.5) has 45250 bin [10.5,10.6) has 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has 18812 bin [18.3,18.4) has 17910 bin [18.4,18.5) has 16655 bin [18.5,18.6) has 15542 bin [18.6,18.7) has 14362 bin [18.7,18.8) has 13578 bin [18.8,18.9) has 12622 bin [18.9,19.0) has 11945 bin [19.0,19.1) has 10918 bin [19.1,19.2) has 9927 bin [19.2,19.3) has 9058 bin [19.3,19.4) has 8391 bin [19.4,19.5) has 7606 bin [19.5,19.6) has 6466 bin [19.6,19.7) has 5591 bin [19.7,19.8) has 4773 bin [19.8,19.9) has 4016 bin [19.9,20.0) has 3534 bin [20.0,20.1) has 2880 bin [20.1,20.2) has 2418 bin [20.2,20.3) has 2010 bin [20.3,20.4) has 1711 bin [20.4,20.5) has 1361 bin [20.5,20.6) has 1071 bin [20.6,20.7) has 971 bin [20.7,20.8) has 870 bin [20.8,20.9) has 703 bin [20.9,21.0) has 603 bin [21.0,21.1) has 505 bin [21.1,21.2) has 507 bin [21.2,21.3) has 423 bin [21.3,21.4) has 303 bin [21.4,21.5) has 265 bin [21.5,21.6) has 191 bin [21.6,21.7) has 130 bin [21.7,21.8) has 63 bin [21.8,21.9) has 47 bin [21.9,22.0) has 34 bin [22.0,22.1) has 17 bin [22.1,22.2) has 8 bin [22.2,22.3) has 4 bin [22.3,22.4) has 6 average z coordinate -0.8 for 92612741 element(s) point source id histogram with bin size 1.000000 bin 7 has 26909116 bin 8 has 16345572 bin 67 has 24064162 bin 68 has 18266674 bin 84 has 7027217 average point source id 40.640707329891036 for 92612741 element(s)