lasinfo (210611) report for 'AHN4T/26AN2_20.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: 178/2021 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: 32570756 number of points by return: 32395765 145862 22361 6767 1 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 494980 0 min x y z: 148980.000 494980.000 -4.146 max x y z: 150019.999 496269.999 16.569 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: 32570756 extended number of points by return: 32395765 145862 22361 6767 1 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 -4146 16569 intensity 19 2562 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 32 user_data 6 9 point_source_ID 127 201 gps_time 270122299.776945 270204820.422454 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 229 G 49 234 B 54 228 NIR 15 225 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 attribute0 0.19 25.62 ('Amplitude') attribute1 -17.89 7.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32395765 number of intermediate returns: 29202 number of last returns: 32395891 number of single returns: 32250102 covered area in square units/kilounits: 1341196/1.34 point density: all returns 24.28 last only 24.15 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32570756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32395765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 145862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 22361 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 6767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1 instead zero. overview over extended number of returns of given pulse: 32250102 246737 46765 27147 5 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 326602 unclassified (1) 1071856 ground (2) 31172298 water (9) +-> flagged as extended overlap: 1721020 +---> 73637 of those are unclassified (1) +---> 174747 of those are ground (2) +---> 1472636 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.2,-4.1) has 45 bin [-4.1,-4.0) has 28644 bin [-4.0,-3.9) has 2226388 bin [-3.9,-3.8) has 18124932 bin [-3.8,-3.7) has 10246187 bin [-3.7,-3.6) has 590457 bin [-3.6,-3.5) has 193025 bin [-3.5,-3.4) has 176978 bin [-3.4,-3.3) has 111417 bin [-3.3,-3.2) has 51227 bin [-3.2,-3.1) has 39358 bin [-3.1,-3.0) has 33924 bin [-3.0,-2.9) has 32570 bin [-2.9,-2.8) has 30843 bin [-2.8,-2.7) has 27122 bin [-2.7,-2.6) has 22358 bin [-2.6,-2.5) has 16738 bin [-2.5,-2.4) has 13618 bin [-2.4,-2.3) has 12870 bin [-2.3,-2.2) has 13243 bin [-2.2,-2.1) has 13703 bin [-2.1,-2.0) has 14396 bin [-2.0,-1.9) has 15525 bin [-1.9,-1.8) has 17227 bin [-1.8,-1.7) has 17629 bin [-1.7,-1.6) has 15473 bin [-1.6,-1.5) has 12598 bin [-1.5,-1.4) has 8627 bin [-1.4,-1.3) has 6060 bin [-1.3,-1.2) has 5182 bin [-1.2,-1.1) has 4902 bin [-1.1,-1.0) has 4428 bin [-1.0,-0.9) has 3724 bin [-0.9,-0.8) has 3263 bin [-0.8,-0.7) has 2825 bin [-0.7,-0.6) has 2683 bin [-0.6,-0.5) has 2657 bin [-0.5,-0.4) has 2661 bin [-0.4,-0.3) has 2511 bin [-0.3,-0.2) has 8483 bin [-0.2,-0.1) has 74022 bin [-0.1,0.0) has 46073 bin [0.0,0.1) has 4219 bin [0.1,0.2) has 3350 bin [0.2,0.3) has 3718 bin [0.3,0.4) has 4251 bin [0.4,0.5) has 5071 bin [0.5,0.6) has 5629 bin [0.6,0.7) has 6807 bin [0.7,0.8) has 6062 bin [0.8,0.9) has 5144 bin [0.9,1.0) has 4944 bin [1.0,1.1) has 4881 bin [1.1,1.2) has 4825 bin [1.2,1.3) has 4039 bin [1.3,1.4) has 4119 bin [1.4,1.5) has 4758 bin [1.5,1.6) has 9190 bin [1.6,1.7) has 9325 bin [1.7,1.8) has 20877 bin [1.8,1.9) has 5638 bin [1.9,2.0) has 3912 bin [2.0,2.1) has 4124 bin [2.1,2.2) has 3986 bin [2.2,2.3) has 4088 bin [2.3,2.4) has 3987 bin [2.4,2.5) has 3750 bin [2.5,2.6) has 3702 bin [2.6,2.7) has 3948 bin [2.7,2.8) has 4225 bin [2.8,2.9) has 4581 bin [2.9,3.0) has 4613 bin [3.0,3.1) has 4884 bin [3.1,3.2) has 4962 bin [3.2,3.3) has 5391 bin [3.3,3.4) has 6796 bin [3.4,3.5) has 10852 bin [3.5,3.6) has 15004 bin [3.6,3.7) has 28348 bin [3.7,3.8) has 12670 bin [3.8,3.9) has 557 bin [3.9,4.0) has 612 bin [4.0,4.1) has 550 bin [4.1,4.2) has 609 bin [4.2,4.3) has 619 bin [4.3,4.4) has 594 bin [4.4,4.5) has 649 bin [4.5,4.6) has 600 bin [4.6,4.7) has 616 bin [4.7,4.8) has 637 bin [4.8,4.9) has 607 bin [4.9,5.0) has 557 bin [5.0,5.1) has 623 bin [5.1,5.2) has 651 bin [5.2,5.3) has 711 bin [5.3,5.4) has 630 bin [5.4,5.5) has 640 bin [5.5,5.6) has 588 bin [5.6,5.7) has 571 bin [5.7,5.8) has 664 bin [5.8,5.9) has 653 bin [5.9,6.0) has 630 bin [6.0,6.1) has 608 bin [6.1,6.2) has 665 bin [6.2,6.3) has 632 bin [6.3,6.4) has 597 bin [6.4,6.5) has 648 bin [6.5,6.6) has 628 bin [6.6,6.7) has 597 bin [6.7,6.8) has 635 bin [6.8,6.9) has 584 bin [6.9,7.0) has 619 bin [7.0,7.1) has 558 bin [7.1,7.2) has 552 bin [7.2,7.3) has 573 bin [7.3,7.4) has 535 bin [7.4,7.5) has 568 bin [7.5,7.6) has 552 bin [7.6,7.7) has 474 bin [7.7,7.8) has 512 bin [7.8,7.9) has 515 bin [7.9,8.0) has 472 bin [8.0,8.1) has 469 bin [8.1,8.2) has 473 bin [8.2,8.3) has 474 bin [8.3,8.4) has 498 bin [8.4,8.5) has 509 bin [8.5,8.6) has 481 bin [8.6,8.7) has 548 bin [8.7,8.8) has 510 bin [8.8,8.9) has 467 bin [8.9,9.0) has 485 bin [9.0,9.1) has 497 bin [9.1,9.2) has 476 bin [9.2,9.3) has 418 bin [9.3,9.4) has 377 bin [9.4,9.5) has 393 bin [9.5,9.6) has 348 bin [9.6,9.7) has 413 bin [9.7,9.8) has 405 bin [9.8,9.9) has 386 bin [9.9,10.0) has 372 bin [10.0,10.1) has 388 bin [10.1,10.2) has 366 bin [10.2,10.3) has 412 bin [10.3,10.4) has 411 bin [10.4,10.5) has 337 bin [10.5,10.6) has 341 bin [10.6,10.7) has 331 bin [10.7,10.8) has 361 bin [10.8,10.9) has 331 bin [10.9,11.0) has 329 bin [11.0,11.1) has 302 bin [11.1,11.2) has 270 bin [11.2,11.3) has 226 bin [11.3,11.4) has 271 bin [11.4,11.5) has 257 bin [11.5,11.6) has 230 bin [11.6,11.7) has 236 bin [11.7,11.8) has 198 bin [11.8,11.9) has 225 bin [11.9,12.0) has 212 bin [12.0,12.1) has 175 bin [12.1,12.2) has 175 bin [12.2,12.3) has 143 bin [12.3,12.4) has 180 bin [12.4,12.5) has 170 bin [12.5,12.6) has 176 bin [12.6,12.7) has 160 bin [12.7,12.8) has 184 bin [12.8,12.9) has 138 bin [12.9,13.0) has 155 bin [13.0,13.1) has 152 bin [13.1,13.2) has 115 bin [13.2,13.3) has 111 bin [13.3,13.4) has 101 bin [13.4,13.5) has 109 bin [13.5,13.6) has 89 bin [13.6,13.7) has 86 bin [13.7,13.8) has 94 bin [13.8,13.9) has 86 bin [13.9,14.0) has 63 bin [14.0,14.1) has 66 bin [14.1,14.2) has 58 bin [14.2,14.3) has 54 bin [14.3,14.4) has 60 bin [14.4,14.5) has 41 bin [14.5,14.6) has 42 bin [14.6,14.7) has 37 bin [14.7,14.8) has 35 bin [14.8,14.9) has 27 bin [14.9,15.0) has 19 bin [15.0,15.1) has 25 bin [15.1,15.2) has 26 bin [15.2,15.3) has 21 bin [15.3,15.4) has 23 bin [15.4,15.5) has 14 bin [15.5,15.6) has 11 bin [15.6,15.7) has 17 bin [15.7,15.8) has 28 bin [15.8,15.9) has 12 bin [15.9,16.0) has 14 bin [16.0,16.1) has 12 bin [16.1,16.2) has 10 bin [16.2,16.3) has 17 bin [16.3,16.4) has 14 bin [16.4,16.5) has 16 bin [16.5,16.6) has 4 average z coordinate -3.7 for 32570756 element(s) point source id histogram with bin size 1.000000 bin 127 has 25918152 bin 128 has 17588 bin 201 has 6635016 average point source id 142.075142007756909 for 32570756 element(s)