lasinfo (210611) report for 'AHN4T/33DN2_07.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: 43473388 number of points by return: 25532061 13441738 3894603 552642 48830 scale factor x y z: 0.001 0.001 0.001 offset x y z: 195980 459980 0 min x y z: 195980.000 459980.000 21.858 max x y z: 197019.999 461269.999 61.807 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: 43473388 extended number of points by return: 25532061 13441738 3894603 552642 48830 3325 189 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 21858 61807 intensity 0 3273 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 5 user_data 6 7 point_source_ID 126 127 gps_time 330426658.299385 330504655.092648 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 46 255 B 41 255 NIR 10 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.56 16.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25532061 number of intermediate returns: 4495084 number of last returns: 25531545 number of single returns: 12085302 covered area in square units/kilounits: 1341556/1.34 point density: all returns 32.41 last only 19.03 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43473388 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25532061 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13441738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3894603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 552642 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48830 instead zero. overview over extended number of returns of given pulse: 12085302 19100627 10025814 2014230 227308 18806 1301 0 0 0 0 0 0 0 0 histogram of classification of points: 22836123 unclassified (1) 20627934 ground (2) 6082 building (6) 3249 water (9) +-> flagged as extended overlap: 2740596 +---> 1491278 of those are unclassified (1) +---> 1247199 of those are ground (2) +---> 1911 of those are building (6) +---> 208 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.8,21.9) has 91 bin [21.9,22.0) has 1266 bin [22.0,22.1) has 1766 bin [22.1,22.2) has 2523 bin [22.2,22.3) has 2906 bin [22.3,22.4) has 3091 bin [22.4,22.5) has 2624 bin [22.5,22.6) has 2296 bin [22.6,22.7) has 2508 bin [22.7,22.8) has 2731 bin [22.8,22.9) has 2867 bin [22.9,23.0) has 2399 bin [23.0,23.1) has 2513 bin [23.1,23.2) has 2714 bin [23.2,23.3) has 4941 bin [23.3,23.4) has 7006 bin [23.4,23.5) 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[42.1,42.2) has 192587 bin [42.2,42.3) has 192373 bin [42.3,42.4) has 192072 bin [42.4,42.5) has 191559 bin [42.5,42.6) has 191609 bin [42.6,42.7) has 190121 bin [42.7,42.8) has 188908 bin [42.8,42.9) has 187350 bin [42.9,43.0) has 183436 bin [43.0,43.1) has 181804 bin [43.1,43.2) has 181530 bin [43.2,43.3) has 179447 bin [43.3,43.4) has 177308 bin [43.4,43.5) has 176405 bin [43.5,43.6) has 173096 bin [43.6,43.7) has 171879 bin [43.7,43.8) has 168918 bin [43.8,43.9) has 167051 bin [43.9,44.0) has 163837 bin [44.0,44.1) has 160576 bin [44.1,44.2) has 157881 bin [44.2,44.3) has 155351 bin [44.3,44.4) has 152197 bin [44.4,44.5) has 149566 bin [44.5,44.6) has 147744 bin [44.6,44.7) has 144822 bin [44.7,44.8) has 141479 bin [44.8,44.9) has 136909 bin [44.9,45.0) has 134570 bin [45.0,45.1) has 131570 bin [45.1,45.2) has 128288 bin [45.2,45.3) has 125547 bin [45.3,45.4) has 122372 bin [45.4,45.5) has 119891 bin [45.5,45.6) has 117417 bin [45.6,45.7) has 113649 bin [45.7,45.8) has 110814 bin 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[49.6,49.7) has 40431 bin [49.7,49.8) has 39560 bin [49.8,49.9) has 38111 bin [49.9,50.0) has 37490 bin [50.0,50.1) has 36192 bin [50.1,50.2) has 35255 bin [50.2,50.3) has 34735 bin [50.3,50.4) has 33509 bin [50.4,50.5) has 32797 bin [50.5,50.6) has 31914 bin [50.6,50.7) has 30765 bin [50.7,50.8) has 30402 bin [50.8,50.9) has 29463 bin [50.9,51.0) has 28630 bin [51.0,51.1) has 28152 bin [51.1,51.2) has 28318 bin [51.2,51.3) has 27444 bin [51.3,51.4) has 27071 bin [51.4,51.5) has 25832 bin [51.5,51.6) has 25302 bin [51.6,51.7) has 24502 bin [51.7,51.8) has 23725 bin [51.8,51.9) has 23281 bin [51.9,52.0) has 22897 bin [52.0,52.1) has 21513 bin [52.1,52.2) has 20558 bin [52.2,52.3) has 20097 bin [52.3,52.4) has 19791 bin [52.4,52.5) has 19294 bin [52.5,52.6) has 18450 bin [52.6,52.7) has 18351 bin [52.7,52.8) has 17843 bin [52.8,52.9) has 17659 bin [52.9,53.0) has 17225 bin [53.0,53.1) has 17168 bin [53.1,53.2) has 16873 bin [53.2,53.3) has 15835 bin [53.3,53.4) has 15339 bin [53.4,53.5) 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[57.4,57.5) has 1735 bin [57.5,57.6) has 1504 bin [57.6,57.7) has 1342 bin [57.7,57.8) has 1195 bin [57.8,57.9) has 1079 bin [57.9,58.0) has 959 bin [58.0,58.1) has 838 bin [58.1,58.2) has 719 bin [58.2,58.3) has 663 bin [58.3,58.4) has 600 bin [58.4,58.5) has 525 bin [58.5,58.6) has 527 bin [58.6,58.7) has 476 bin [58.7,58.8) has 406 bin [58.8,58.9) has 322 bin [58.9,59.0) has 304 bin [59.0,59.1) has 267 bin [59.1,59.2) has 180 bin [59.2,59.3) has 170 bin [59.3,59.4) has 142 bin [59.4,59.5) has 151 bin [59.5,59.6) has 143 bin [59.6,59.7) has 85 bin [59.7,59.8) has 53 bin [59.8,59.9) has 45 bin [59.9,60.0) has 35 bin [60.0,60.1) has 27 bin [60.1,60.2) has 29 bin [60.2,60.3) has 25 bin [60.3,60.4) has 18 bin [60.4,60.5) has 12 bin [60.5,60.6) has 13 bin [60.6,60.7) has 12 bin [60.7,60.8) has 4 bin [60.8,60.9) has 4 bin [60.9,61.0) has 3 bin [61.0,61.1) has 2 bin [61.2,61.3) has 1 bin [61.4,61.5) has 1 bin [61.5,61.6) has 1 bin [61.8,61.9) has 1 average z coordinate 35.0 for 43473388 element(s) point source id histogram with bin size 1.000000 bin 126 has 15438330 bin 127 has 28035058 average point source id 126.644878609415031 for 43473388 element(s)