lasinfo (210611) report for 'AHN4T/65AN2_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: 181/2021 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: 43527915 number of points by return: 27770234 10227477 4266155 1088308 175741 scale factor x y z: 0.001 0.001 0.001 offset x y z: 27980 399980 0 min x y z: 27980.000 399980.000 -0.496 max x y z: 29019.999 401269.999 38.108 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: 43527915 extended number of points by return: 27770234 10227477 4266155 1088308 175741 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 -496 38108 intensity 25 3018 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 -31 32 user_data 6 7 point_source_ID 13 59 gps_time 259159874.368911 260711248.434294 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 31 255 B 21 255 NIR 99 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.25 30.18 ('Amplitude') attribute1 -16.38 13.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27770234 number of intermediate returns: 5538824 number of last returns: 27732883 number of single returns: 17514026 covered area in square units/kilounits: 1334648/1.33 point density: all returns 32.61 last only 20.78 (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 43527915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27770234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10227477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4266155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1088308 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 175741 instead zero. overview over extended number of returns of given pulse: 17514026 11949657 9534133 3650203 787521 86058 6317 0 0 0 0 0 0 0 0 histogram of classification of points: 17588978 unclassified (1) 25524867 ground (2) 293351 building (6) 120106 water (9) 613 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3136246 +---> 1126538 of those are unclassified (1) +---> 1979585 of those are ground (2) +---> 26517 of those are building (6) +---> 3606 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 104 bin [-0.4,-0.3) has 11434 bin [-0.3,-0.2) has 23926 bin [-0.2,-0.1) has 24523 bin [-0.1,0.0) has 25711 bin [0.0,0.1) has 26748 bin [0.1,0.2) has 38458 bin [0.2,0.3) has 87710 bin [0.3,0.4) has 302264 bin [0.4,0.5) has 504766 bin [0.5,0.6) has 796891 bin [0.6,0.7) has 948849 bin [0.7,0.8) has 823824 bin [0.8,0.9) has 755255 bin [0.9,1.0) has 857357 bin [1.0,1.1) has 1046399 bin [1.1,1.2) has 876079 bin [1.2,1.3) has 849904 bin [1.3,1.4) has 856382 bin [1.4,1.5) has 964714 bin [1.5,1.6) has 760123 bin [1.6,1.7) has 584619 bin [1.7,1.8) has 459181 bin [1.8,1.9) has 450866 bin [1.9,2.0) has 472163 bin [2.0,2.1) has 566928 bin [2.1,2.2) has 543373 bin [2.2,2.3) has 562675 bin [2.3,2.4) has 557123 bin [2.4,2.5) has 555050 bin [2.5,2.6) has 550384 bin [2.6,2.7) has 548764 bin [2.7,2.8) has 530753 bin [2.8,2.9) has 528624 bin [2.9,3.0) has 554583 bin [3.0,3.1) has 511794 bin [3.1,3.2) has 466723 bin [3.2,3.3) has 434482 bin [3.3,3.4) has 398494 bin [3.4,3.5) has 364643 bin [3.5,3.6) has 330966 bin [3.6,3.7) has 307735 bin [3.7,3.8) has 291294 bin [3.8,3.9) has 272102 bin [3.9,4.0) has 260888 bin [4.0,4.1) has 250153 bin [4.1,4.2) has 240672 bin [4.2,4.3) has 234245 bin [4.3,4.4) has 228747 bin [4.4,4.5) has 215316 bin [4.5,4.6) has 206031 bin [4.6,4.7) has 201797 bin [4.7,4.8) has 196667 bin [4.8,4.9) has 196448 bin [4.9,5.0) has 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bin [32.1,32.2) has 2532 bin [32.2,32.3) has 2523 bin [32.3,32.4) has 2404 bin [32.4,32.5) has 2265 bin [32.5,32.6) has 2053 bin [32.6,32.7) has 2053 bin [32.7,32.8) has 1930 bin [32.8,32.9) has 1795 bin [32.9,33.0) has 1662 bin [33.0,33.1) has 1689 bin [33.1,33.2) has 1593 bin [33.2,33.3) has 1451 bin [33.3,33.4) has 1380 bin [33.4,33.5) has 1298 bin [33.5,33.6) has 1208 bin [33.6,33.7) has 1118 bin [33.7,33.8) has 1160 bin [33.8,33.9) has 1067 bin [33.9,34.0) has 994 bin [34.0,34.1) has 897 bin [34.1,34.2) has 847 bin [34.2,34.3) has 780 bin [34.3,34.4) has 743 bin [34.4,34.5) has 661 bin [34.5,34.6) has 654 bin [34.6,34.7) has 630 bin [34.7,34.8) has 605 bin [34.8,34.9) has 537 bin [34.9,35.0) has 510 bin [35.0,35.1) has 507 bin [35.1,35.2) has 437 bin [35.2,35.3) has 372 bin [35.3,35.4) has 367 bin [35.4,35.5) has 333 bin [35.5,35.6) has 293 bin [35.6,35.7) has 277 bin [35.7,35.8) has 250 bin [35.8,35.9) has 218 bin [35.9,36.0) has 227 bin [36.0,36.1) has 160 bin [36.1,36.2) has 140 bin [36.2,36.3) has 133 bin [36.3,36.4) has 115 bin [36.4,36.5) has 84 bin [36.5,36.6) has 95 bin [36.6,36.7) has 65 bin [36.7,36.8) has 60 bin [36.8,36.9) has 60 bin [36.9,37.0) has 59 bin [37.0,37.1) has 46 bin [37.1,37.2) has 29 bin [37.2,37.3) has 42 bin [37.3,37.4) has 22 bin [37.4,37.5) has 17 bin [37.5,37.6) has 22 bin [37.6,37.7) has 17 bin [37.7,37.8) has 11 bin [37.8,37.9) has 7 bin [37.9,38.0) has 2 bin [38.0,38.1) has 2 bin [38.1,38.2) has 1 average z coordinate 6.7 for 43527915 element(s) point source id histogram with bin size 1.000000 bin 13 has 2953499 bin 15 has 4442234 bin 59 has 36132182 average point source id 51.3883500967138 for 43527915 element(s)