lasinfo (210611) report for 'AHN4T/33CN1_08.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: 34046134 number of points by return: 27061545 5244601 1523284 202727 13409 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 459980 0 min x y z: 181980.000 459980.000 26.298 max x y z: 183019.999 461269.999 58.754 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: 34046134 extended number of points by return: 27061545 5244601 1523284 202727 13409 552 16 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 26298 58754 intensity 51 5029 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -29 10 user_data 6 7 point_source_ID 114 115 gps_time 328696424.064378 328697427.580487 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 67 252 B 67 243 NIR 44 243 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 2 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.62 34.59 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27061545 number of intermediate returns: 1739877 number of last returns: 27053863 number of single returns: 21809151 covered area in square units/kilounits: 1341596/1.34 point density: all returns 25.38 last only 20.17 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34046134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27061545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5244601 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1523284 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 202727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13409 instead zero. overview over extended number of returns of given pulse: 21809151 7447707 3964238 757493 64196 3225 124 0 0 0 0 0 0 0 0 histogram of classification of points: 10523788 unclassified (1) 23522346 ground (2) +-> flagged as extended overlap: 1923433 +---> 417272 of those are unclassified (1) +---> 1506161 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [26.2,26.3) has 1 bin [26.3,26.4) has 133 bin [26.4,26.5) has 2742 bin [26.5,26.6) has 6335 bin [26.6,26.7) has 9560 bin [26.7,26.8) has 19874 bin [26.8,26.9) has 48930 bin [26.9,27.0) has 64080 bin [27.0,27.1) has 70970 bin [27.1,27.2) has 106145 bin [27.2,27.3) has 148404 bin [27.3,27.4) has 148719 bin [27.4,27.5) has 180454 bin [27.5,27.6) has 210151 bin [27.6,27.7) has 231593 bin [27.7,27.8) has 237208 bin [27.8,27.9) has 266607 bin [27.9,28.0) has 261968 bin [28.0,28.1) has 213143 bin [28.1,28.2) has 214360 bin 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[47.2,47.3) has 69399 bin [47.3,47.4) has 68996 bin [47.4,47.5) has 67815 bin [47.5,47.6) has 65733 bin [47.6,47.7) has 63714 bin [47.7,47.8) has 63440 bin [47.8,47.9) has 61341 bin [47.9,48.0) has 59668 bin [48.0,48.1) has 57058 bin [48.1,48.2) has 55739 bin [48.2,48.3) has 54488 bin [48.3,48.4) has 52744 bin [48.4,48.5) has 50812 bin [48.5,48.6) has 49293 bin [48.6,48.7) has 47492 bin [48.7,48.8) has 45378 bin [48.8,48.9) has 43717 bin [48.9,49.0) has 42733 bin [49.0,49.1) has 41519 bin [49.1,49.2) has 40174 bin [49.2,49.3) has 38836 bin [49.3,49.4) has 37630 bin [49.4,49.5) has 36295 bin [49.5,49.6) has 34375 bin [49.6,49.7) has 32537 bin [49.7,49.8) has 31044 bin [49.8,49.9) has 29961 bin [49.9,50.0) has 28898 bin [50.0,50.1) has 27387 bin [50.1,50.2) has 26072 bin [50.2,50.3) has 24427 bin [50.3,50.4) has 23607 bin [50.4,50.5) has 21905 bin [50.5,50.6) has 20832 bin [50.6,50.7) has 19576 bin [50.7,50.8) has 18656 bin [50.8,50.9) has 17439 bin [50.9,51.0) has 15990 bin [51.0,51.1) has 14998 bin [51.1,51.2) has 13957 bin [51.2,51.3) has 12781 bin [51.3,51.4) has 12123 bin [51.4,51.5) has 11272 bin [51.5,51.6) has 10477 bin [51.6,51.7) has 9706 bin [51.7,51.8) has 9134 bin [51.8,51.9) has 8441 bin [51.9,52.0) has 7990 bin [52.0,52.1) has 7407 bin [52.1,52.2) has 6966 bin [52.2,52.3) has 6424 bin [52.3,52.4) has 5859 bin [52.4,52.5) has 5558 bin [52.5,52.6) has 5022 bin [52.6,52.7) has 4762 bin [52.7,52.8) has 4463 bin [52.8,52.9) has 4241 bin [52.9,53.0) has 3865 bin [53.0,53.1) has 3656 bin [53.1,53.2) has 3472 bin [53.2,53.3) has 3186 bin [53.3,53.4) has 2872 bin [53.4,53.5) has 2597 bin [53.5,53.6) has 2496 bin [53.6,53.7) has 2320 bin [53.7,53.8) has 2076 bin [53.8,53.9) has 1851 bin [53.9,54.0) has 1692 bin [54.0,54.1) has 1589 bin [54.1,54.2) has 1578 bin [54.2,54.3) has 1377 bin [54.3,54.4) has 1229 bin [54.4,54.5) has 1208 bin [54.5,54.6) has 1051 bin [54.6,54.7) has 982 bin [54.7,54.8) has 923 bin [54.8,54.9) has 837 bin [54.9,55.0) has 708 bin [55.0,55.1) has 605 bin [55.1,55.2) has 560 bin [55.2,55.3) has 480 bin [55.3,55.4) has 456 bin [55.4,55.5) has 399 bin [55.5,55.6) has 311 bin [55.6,55.7) has 302 bin [55.7,55.8) has 209 bin [55.8,55.9) has 214 bin [55.9,56.0) has 202 bin [56.0,56.1) has 136 bin [56.1,56.2) has 119 bin [56.2,56.3) has 88 bin [56.3,56.4) has 84 bin [56.4,56.5) has 74 bin [56.5,56.6) has 50 bin [56.6,56.7) has 44 bin [56.7,56.8) has 42 bin [56.8,56.9) has 24 bin [56.9,57.0) has 23 bin [57.0,57.1) has 21 bin [57.1,57.2) has 11 bin [57.2,57.3) has 18 bin [57.3,57.4) has 11 bin [57.4,57.5) has 15 bin [57.5,57.6) has 17 bin [57.6,57.7) has 10 bin [57.7,57.8) has 5 bin [57.8,57.9) has 8 bin [58.0,58.1) has 2 bin [58.1,58.2) has 1 bin [58.4,58.5) has 1 bin [58.7,58.8) has 1 average z coordinate 34.1 for 34046134 element(s) point source id histogram with bin size 1.000000 bin 114 has 9221209 bin 115 has 24824925 average point source id 114.729155474744942 for 34046134 element(s)