lasinfo (210611) report for 'AHN4T/06HN2_17.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 2.5.3 (bbd4b1)' file creation day/year: 0/2023 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: 26295166 number of points by return: 23950402 1457100 667725 188114 29089 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 582480 0 min x y z: 215980.000 582480.000 -1.911 max x y z: 217019.999 583769.999 26.027 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: 26295166 extended number of points by return: 23950402 1457100 667725 188114 29089 2569 167 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 -1911 26027 intensity 0 4968 return_number 1 7 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 22 202 gps_time 324205472.150236 330509468.969233 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 63 255 B 49 255 NIR 38 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.79 33.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23950402 number of intermediate returns: 889104 number of last returns: 23944253 number of single returns: 22488593 covered area in square units/kilounits: 1330936/1.33 point density: all returns 19.76 last only 17.99 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26295166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23950402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1457100 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 667725 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 188114 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29089 instead zero. overview over extended number of returns of given pulse: 22488593 1581355 1439946 636848 132716 14533 1175 0 0 0 0 0 0 0 0 histogram of classification of points: 2852466 unclassified (1) 22925335 ground (2) 326892 building (6) 185288 water (9) 5185 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2100134 +---> 166191 of those are unclassified (1) +---> 1911247 of those are ground (2) +---> 19480 of those are building (6) +---> 3216 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 1 bin [-1.9,-1.8) has 5 bin [-1.8,-1.7) has 459 bin [-1.7,-1.6) has 7310 bin [-1.6,-1.5) has 24074 bin [-1.5,-1.4) has 34773 bin [-1.4,-1.3) has 51757 bin [-1.3,-1.2) has 94694 bin [-1.2,-1.1) has 105102 bin [-1.1,-1.0) has 143482 bin [-1.0,-0.9) has 253048 bin [-0.9,-0.8) has 617540 bin [-0.8,-0.7) has 816678 bin [-0.7,-0.6) has 1092175 bin [-0.6,-0.5) has 1291329 bin [-0.5,-0.4) has 1742866 bin [-0.4,-0.3) has 2227653 bin [-0.3,-0.2) has 2621870 bin [-0.2,-0.1) has 2636296 bin [-0.1,0.0) has 2228867 bin [0.0,0.1) has 1681427 bin [0.1,0.2) has 1449631 bin [0.2,0.3) has 1075029 bin [0.3,0.4) has 883238 bin [0.4,0.5) has 748782 bin [0.5,0.6) has 428893 bin [0.6,0.7) has 350991 bin [0.7,0.8) has 314973 bin [0.8,0.9) has 191422 bin [0.9,1.0) has 100416 bin [1.0,1.1) has 78906 bin [1.1,1.2) has 55793 bin [1.2,1.3) has 32496 bin [1.3,1.4) has 20960 bin [1.4,1.5) has 19828 bin [1.5,1.6) has 18588 bin [1.6,1.7) has 19088 bin [1.7,1.8) has 19518 bin [1.8,1.9) has 21695 bin [1.9,2.0) has 25453 bin [2.0,2.1) has 27440 bin [2.1,2.2) has 27420 bin [2.2,2.3) has 25685 bin [2.3,2.4) has 23524 bin [2.4,2.5) has 22639 bin [2.5,2.6) has 24243 bin [2.6,2.7) has 25267 bin [2.7,2.8) has 26181 bin [2.8,2.9) has 25113 bin [2.9,3.0) has 24693 bin [3.0,3.1) has 24598 bin [3.1,3.2) has 25443 bin [3.2,3.3) has 25747 bin [3.3,3.4) has 26637 bin [3.4,3.5) has 28238 bin [3.5,3.6) has 26767 bin [3.6,3.7) has 27165 bin [3.7,3.8) has 27137 bin [3.8,3.9) has 25806 bin [3.9,4.0) has 26081 bin [4.0,4.1) has 26522 bin [4.1,4.2) has 26116 bin [4.2,4.3) has 26459 bin [4.3,4.4) has 27276 bin [4.4,4.5) has 27896 bin [4.5,4.6) has 27536 bin [4.6,4.7) has 28037 bin [4.7,4.8) has 28216 bin [4.8,4.9) has 28004 bin [4.9,5.0) has 28277 bin [5.0,5.1) has 28452 bin [5.1,5.2) has 28679 bin [5.2,5.3) has 28374 bin [5.3,5.4) has 28437 bin [5.4,5.5) has 28202 bin [5.5,5.6) has 28180 bin [5.6,5.7) has 28452 bin [5.7,5.8) has 28459 bin [5.8,5.9) has 28505 bin [5.9,6.0) has 27812 bin [6.0,6.1) has 27638 bin [6.1,6.2) has 27465 bin [6.2,6.3) has 27931 bin [6.3,6.4) has 27244 bin [6.4,6.5) has 27546 bin [6.5,6.6) has 27780 bin [6.6,6.7) has 27653 bin [6.7,6.8) has 27552 bin [6.8,6.9) has 27615 bin [6.9,7.0) has 26788 bin [7.0,7.1) has 27136 bin [7.1,7.2) has 26695 bin [7.2,7.3) has 26542 bin [7.3,7.4) has 26376 bin [7.4,7.5) has 26353 bin [7.5,7.6) has 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95 bin [23.7,23.8) has 108 bin [23.8,23.9) has 115 bin [23.9,24.0) has 103 bin [24.0,24.1) has 97 bin [24.1,24.2) has 103 bin [24.2,24.3) has 108 bin [24.3,24.4) has 110 bin [24.4,24.5) has 100 bin [24.5,24.6) has 98 bin [24.6,24.7) has 101 bin [24.7,24.8) has 103 bin [24.8,24.9) has 84 bin [24.9,25.0) has 79 bin [25.0,25.1) has 77 bin [25.1,25.2) has 48 bin [25.2,25.3) has 48 bin [25.3,25.4) has 45 bin [25.4,25.5) has 27 bin [25.5,25.6) has 31 bin [25.6,25.7) has 13 bin [25.7,25.8) has 13 bin [25.8,25.9) has 2 bin [25.9,26.0) has 3 bin [26.0,26.1) has 2 average z coordinate 0.7 for 26295166 element(s) point source id histogram with bin size 1.000000 bin 22 has 1837245 bin 23 has 20621608 bin 24 has 3723945 bin 202 has 112368 average point source id 23.836677433411143 for 26295166 element(s)