lasinfo (210611) report for 'AHN4T/43FZ1_16.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: 27/2022 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: 40682484 number of points by return: 36847021 2779698 814301 204933 36531 scale factor x y z: 0.001 0.001 0.001 offset x y z: 89980 413730 0 min x y z: 89980.000 413730.000 -1.637 max x y z: 91019.999 415019.999 31.016 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: 40682484 extended number of points by return: 36847021 2779698 814301 204933 36531 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 -1637 31016 intensity 56 4809 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 -23 34 user_data 6 7 point_source_ID 25 56 gps_time 259418815.123962 260023168.434437 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3833 5667 extended_scanner_channel 0 0 attribute0 0.56 48.09 ('Amplitude') attribute1 -15.67 31.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36847021 number of intermediate returns: 1063148 number of last returns: 36814238 number of single returns: 34041923 covered area in square units/kilounits: 1232000/1.23 point density: all returns 33.02 last only 29.88 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40682484 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36847021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2779698 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 814301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 204933 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36531 instead zero. overview over extended number of returns of given pulse: 34041923 3950444 1832457 674680 160833 20251 1896 0 0 0 0 0 0 0 0 histogram of classification of points: 8820031 unclassified (1) 13957414 ground (2) 781045 building (6) 16977242 water (9) 146752 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2484036 +---> 250203 of those are unclassified (1) +---> 1148058 of those are ground (2) +---> 29844 of those are building (6) +---> 1049089 of those are water (9) +---> 6842 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 3 bin [-1.6,-1.5) has 298 bin [-1.5,-1.4) has 6128 bin [-1.4,-1.3) has 8654 bin [-1.3,-1.2) has 6072 bin [-1.2,-1.1) has 5558 bin [-1.1,-1.0) has 18313 bin [-1.0,-0.9) has 68577 bin [-0.9,-0.8) has 102052 bin [-0.8,-0.7) has 66202 bin [-0.7,-0.6) has 65787 bin [-0.6,-0.5) has 64540 bin [-0.5,-0.4) has 63529 bin [-0.4,-0.3) has 62728 bin [-0.3,-0.2) has 65221 bin [-0.2,-0.1) has 67365 bin [-0.1,0.0) has 69255 bin [0.0,0.1) has 71119 bin [0.1,0.2) has 113496 bin [0.2,0.3) has 182976 bin [0.3,0.4) has 1108537 bin [0.4,0.5) has 6397690 bin [0.5,0.6) has 2430814 bin [0.6,0.7) has 1432583 bin [0.7,0.8) has 4122437 bin [0.8,0.9) has 5719351 bin [0.9,1.0) has 2557805 bin [1.0,1.1) has 1037140 bin [1.1,1.2) has 732072 bin [1.2,1.3) has 650459 bin [1.3,1.4) has 511312 bin [1.4,1.5) has 416396 bin [1.5,1.6) has 347275 bin [1.6,1.7) has 327787 bin [1.7,1.8) has 324872 bin [1.8,1.9) has 396129 bin [1.9,2.0) has 569107 bin [2.0,2.1) has 608415 bin [2.1,2.2) has 617369 bin [2.2,2.3) has 624284 bin [2.3,2.4) has 591299 bin [2.4,2.5) has 341214 bin [2.5,2.6) has 290488 bin [2.6,2.7) has 306366 bin [2.7,2.8) has 311448 bin [2.8,2.9) has 289592 bin [2.9,3.0) has 238518 bin [3.0,3.1) has 199813 bin [3.1,3.2) has 193909 bin [3.2,3.3) has 184288 bin [3.3,3.4) has 182842 bin [3.4,3.5) has 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has 7890 bin [19.4,19.5) has 7917 bin [19.5,19.6) has 7875 bin [19.6,19.7) has 7913 bin [19.7,19.8) has 7738 bin [19.8,19.9) has 7668 bin [19.9,20.0) has 7459 bin [20.0,20.1) has 7203 bin [20.1,20.2) has 7110 bin [20.2,20.3) has 7192 bin [20.3,20.4) has 7116 bin [20.4,20.5) has 6617 bin [20.5,20.6) has 6616 bin [20.6,20.7) has 6846 bin [20.7,20.8) has 6689 bin [20.8,20.9) has 6476 bin [20.9,21.0) has 6575 bin [21.0,21.1) has 6648 bin [21.1,21.2) has 6713 bin [21.2,21.3) has 6484 bin [21.3,21.4) has 6652 bin [21.4,21.5) has 6605 bin [21.5,21.6) has 6596 bin [21.6,21.7) has 6618 bin [21.7,21.8) has 6641 bin [21.8,21.9) has 6458 bin [21.9,22.0) has 6734 bin [22.0,22.1) has 6306 bin [22.1,22.2) has 6452 bin [22.2,22.3) has 6423 bin [22.3,22.4) has 6233 bin [22.4,22.5) has 6444 bin [22.5,22.6) has 6315 bin [22.6,22.7) has 6323 bin [22.7,22.8) has 6360 bin [22.8,22.9) has 6237 bin [22.9,23.0) has 6219 bin [23.0,23.1) has 6097 bin [23.1,23.2) has 5957 bin [23.2,23.3) has 5693 bin [23.3,23.4) has 5844 bin [23.4,23.5) has 5542 bin [23.5,23.6) has 5589 bin [23.6,23.7) has 5719 bin [23.7,23.8) has 5658 bin [23.8,23.9) has 5392 bin [23.9,24.0) has 5240 bin [24.0,24.1) has 5301 bin [24.1,24.2) has 5311 bin [24.2,24.3) has 5087 bin [24.3,24.4) has 4954 bin [24.4,24.5) has 5095 bin [24.5,24.6) has 4889 bin [24.6,24.7) has 4878 bin [24.7,24.8) has 4775 bin [24.8,24.9) has 4721 bin [24.9,25.0) has 4637 bin [25.0,25.1) has 4400 bin [25.1,25.2) has 4381 bin [25.2,25.3) has 4352 bin [25.3,25.4) has 4218 bin [25.4,25.5) has 3974 bin [25.5,25.6) has 3989 bin [25.6,25.7) has 3896 bin [25.7,25.8) has 3854 bin [25.8,25.9) has 3799 bin [25.9,26.0) has 3679 bin [26.0,26.1) has 3514 bin [26.1,26.2) has 3458 bin [26.2,26.3) has 3452 bin [26.3,26.4) has 3162 bin [26.4,26.5) has 3047 bin [26.5,26.6) has 2898 bin [26.6,26.7) has 2748 bin [26.7,26.8) has 2635 bin [26.8,26.9) has 2557 bin [26.9,27.0) has 2462 bin [27.0,27.1) has 2380 bin [27.1,27.2) has 2165 bin [27.2,27.3) has 2107 bin [27.3,27.4) has 1988 bin [27.4,27.5) has 1833 bin [27.5,27.6) has 1800 bin [27.6,27.7) has 1681 bin [27.7,27.8) has 1483 bin [27.8,27.9) has 1429 bin [27.9,28.0) has 1345 bin [28.0,28.1) has 1188 bin [28.1,28.2) has 1071 bin [28.2,28.3) has 1070 bin [28.3,28.4) has 975 bin [28.4,28.5) has 847 bin [28.5,28.6) has 752 bin [28.6,28.7) has 705 bin [28.7,28.8) has 637 bin [28.8,28.9) has 525 bin [28.9,29.0) has 492 bin [29.0,29.1) has 439 bin [29.1,29.2) has 375 bin [29.2,29.3) has 347 bin [29.3,29.4) has 307 bin [29.4,29.5) has 228 bin [29.5,29.6) has 189 bin [29.6,29.7) has 152 bin [29.7,29.8) has 150 bin [29.8,29.9) has 96 bin [29.9,30.0) has 67 bin [30.0,30.1) has 53 bin [30.1,30.2) has 39 bin [30.2,30.3) has 23 bin [30.3,30.4) has 19 bin [30.4,30.5) has 11 bin [30.5,30.6) has 5 bin [30.6,30.7) has 4 bin [30.7,30.8) has 1 bin [31.0,31.1) has 1 average z coordinate 2.2 for 40682484 element(s) point source id histogram with bin size 1.000000 bin 25 has 10390163 bin 26 has 6074636 bin 41 has 6375599 bin 55 has 4775113 bin 56 has 13066973 average point source id 41.135046547305222 for 40682484 element(s)