lasinfo (210611) report for 'AHN4T/58DN1_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: 340/2022 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: 40551798 number of points by return: 26854399 10304519 2934273 423469 35138 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 359980 0 min x y z: 191980.000 359980.000 22.826 max x y z: 193019.999 361269.999 62.064 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: 40551798 extended number of points by return: 26854399 10304519 2934273 423469 35138 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 22826 62064 intensity 19 2877 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 -29 29 user_data 6 7 point_source_ID 105 107 gps_time 297869836.586778 298290242.868074 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 54 255 B 44 244 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 28.77 ('Amplitude') attribute1 -16.62 12.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26854399 number of intermediate returns: 3399093 number of last returns: 26820965 number of single returns: 16522659 covered area in square units/kilounits: 1333660/1.33 point density: all returns 30.41 last only 20.11 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40551798 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26854399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10304519 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2934273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 423469 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35138 instead zero. overview over extended number of returns of given pulse: 16522659 14745155 7548885 1558708 166768 9258 365 0 0 0 0 0 0 0 0 histogram of classification of points: 17181337 unclassified (1) 23361836 ground (2) 989 building (6) 6291 water (9) 1345 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2706958 +---> 1020883 of those are unclassified (1) +---> 1684915 of those are ground (2) +---> 989 of those are building (6) +---> 171 of those are water (9) z coordinate histogram with bin size 0.100000 bin [22.8,22.9) has 3 bin [22.9,23.0) has 170 bin [23.0,23.1) has 833 bin [23.1,23.2) has 1132 bin [23.2,23.3) has 477 bin [23.3,23.4) has 446 bin [23.4,23.5) has 441 bin [23.5,23.6) has 365 bin [23.6,23.7) has 386 bin [23.7,23.8) has 634 bin [23.8,23.9) has 431 bin [23.9,24.0) has 297 bin [24.0,24.1) has 354 bin [24.1,24.2) has 435 bin [24.2,24.3) has 787 bin [24.3,24.4) has 2473 bin [24.4,24.5) has 2727 bin [24.5,24.6) has 5355 bin [24.6,24.7) has 7546 bin [24.7,24.8) has 16499 bin [24.8,24.9) has 50878 bin [24.9,25.0) has 114799 bin [25.0,25.1) has 241439 bin [25.1,25.2) has 216093 bin [25.2,25.3) has 357328 bin [25.3,25.4) has 626408 bin [25.4,25.5) has 577844 bin [25.5,25.6) has 534551 bin [25.6,25.7) has 474054 bin [25.7,25.8) has 370223 bin [25.8,25.9) has 363869 bin [25.9,26.0) has 342688 bin [26.0,26.1) has 362321 bin [26.1,26.2) has 380541 bin [26.2,26.3) has 370420 bin [26.3,26.4) has 400545 bin [26.4,26.5) has 414985 bin [26.5,26.6) has 511674 bin [26.6,26.7) has 503524 bin [26.7,26.8) has 505382 bin [26.8,26.9) has 571711 bin [26.9,27.0) has 592296 bin [27.0,27.1) has 586947 bin [27.1,27.2) has 555622 bin [27.2,27.3) has 579855 bin [27.3,27.4) has 626903 bin [27.4,27.5) has 608285 bin [27.5,27.6) has 606579 bin [27.6,27.7) has 695747 bin [27.7,27.8) has 796141 bin [27.8,27.9) has 729691 bin [27.9,28.0) has 700896 bin [28.0,28.1) has 648528 bin 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[54.7,54.8) has 11955 bin [54.8,54.9) has 11761 bin [54.9,55.0) has 11587 bin [55.0,55.1) has 11387 bin [55.1,55.2) has 10806 bin [55.2,55.3) has 10769 bin [55.3,55.4) has 10458 bin [55.4,55.5) has 10132 bin [55.5,55.6) has 9743 bin [55.6,55.7) has 9292 bin [55.7,55.8) has 9005 bin [55.8,55.9) has 8614 bin [55.9,56.0) has 7911 bin [56.0,56.1) has 7641 bin [56.1,56.2) has 7296 bin [56.2,56.3) has 6838 bin [56.3,56.4) has 6608 bin [56.4,56.5) has 6485 bin [56.5,56.6) has 6282 bin [56.6,56.7) has 5998 bin [56.7,56.8) has 5771 bin [56.8,56.9) has 5723 bin [56.9,57.0) has 5363 bin [57.0,57.1) has 5161 bin [57.1,57.2) has 5035 bin [57.2,57.3) has 4895 bin [57.3,57.4) has 4505 bin [57.4,57.5) has 4183 bin [57.5,57.6) has 4098 bin [57.6,57.7) has 3827 bin [57.7,57.8) has 3742 bin [57.8,57.9) has 3602 bin [57.9,58.0) has 3419 bin [58.0,58.1) has 3030 bin [58.1,58.2) has 2676 bin [58.2,58.3) has 2579 bin [58.3,58.4) has 2427 bin [58.4,58.5) has 2292 bin [58.5,58.6) has 1998 bin [58.6,58.7) has 1941 bin [58.7,58.8) has 1844 bin [58.8,58.9) has 1628 bin [58.9,59.0) has 1525 bin [59.0,59.1) has 1449 bin [59.1,59.2) has 1314 bin [59.2,59.3) has 1157 bin [59.3,59.4) has 1016 bin [59.4,59.5) has 889 bin [59.5,59.6) has 845 bin [59.6,59.7) has 714 bin [59.7,59.8) has 636 bin [59.8,59.9) has 486 bin [59.9,60.0) has 455 bin [60.0,60.1) has 369 bin [60.1,60.2) has 314 bin [60.2,60.3) has 260 bin [60.3,60.4) has 223 bin [60.4,60.5) has 162 bin [60.5,60.6) has 155 bin [60.6,60.7) has 136 bin [60.7,60.8) has 113 bin [60.8,60.9) has 97 bin [60.9,61.0) has 98 bin [61.0,61.1) has 85 bin [61.1,61.2) has 52 bin [61.2,61.3) has 47 bin [61.3,61.4) has 42 bin [61.4,61.5) has 28 bin [61.5,61.6) has 29 bin [61.6,61.7) has 14 bin [61.7,61.8) has 12 bin [61.8,61.9) has 9 bin [61.9,62.0) has 10 bin [62.0,62.1) has 3 average z coordinate 33.8 for 40551798 element(s) point source id histogram with bin size 1.000000 bin 105 has 8921518 bin 106 has 31400869 bin 107 has 229411 average point source id 105.785654214395123 for 40551798 element(s)