lasinfo (210611) report for 'AHN4T/07HN1_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 2.3.0 (5f4276)' file creation day/year: 334/2022 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: 23839586 number of points by return: 23765162 52309 17369 4165 544 scale factor x y z: 0.001 0.001 0.001 offset x y z: 250980 582480 0 min x y z: 250980.000 582480.000 -3.555 max x y z: 252019.999 583769.999 20.121 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: 23839586 extended number of points by return: 23765162 52309 17369 4165 544 37 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 -3555 20121 intensity 28 4968 return_number 1 6 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 22 24 gps_time 328691774.152461 330509967.622887 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 255 G 57 255 B 49 255 NIR 23 255 extended_return_number 1 6 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.46 33.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23765162 number of intermediate returns: 22179 number of last returns: 23764845 number of single returns: 23712600 covered area in square units/kilounits: 1338408/1.34 point density: all returns 17.81 last only 17.76 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23839586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23765162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 52309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 17369 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4165 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 544 instead zero. overview over extended number of returns of given pulse: 23712600 70014 39699 14500 2551 222 0 0 0 0 0 0 0 0 0 histogram of classification of points: 134254 unclassified (1) 23574912 ground (2) 88758 building (6) 41662 water (9) +-> flagged as extended overlap: 1887338 +---> 3620 of those are unclassified (1) +---> 1879300 of those are ground (2) +---> 4418 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.6,-3.5) has 4 bin [-3.5,-3.4) has 237 bin [-3.4,-3.3) has 3264 bin [-3.3,-3.2) has 2741 bin [-3.2,-3.1) has 1781 bin [-3.1,-3.0) has 2809 bin [-3.0,-2.9) has 4930 bin [-2.9,-2.8) has 5266 bin [-2.8,-2.7) has 53305 bin [-2.7,-2.6) has 136014 bin [-2.6,-2.5) has 100018 bin [-2.5,-2.4) has 100162 bin [-2.4,-2.3) has 101203 bin [-2.3,-2.2) has 78581 bin [-2.2,-2.1) has 81343 bin [-2.1,-2.0) has 103609 bin [-2.0,-1.9) has 112721 bin [-1.9,-1.8) has 160744 bin [-1.8,-1.7) has 229774 bin [-1.7,-1.6) has 258797 bin [-1.6,-1.5) has 384404 bin [-1.5,-1.4) has 417537 bin [-1.4,-1.3) has 877614 bin [-1.3,-1.2) has 2142159 bin [-1.2,-1.1) has 2491304 bin [-1.1,-1.0) has 2822861 bin [-1.0,-0.9) has 3079502 bin [-0.9,-0.8) has 2475764 bin [-0.8,-0.7) has 1704156 bin [-0.7,-0.6) has 1286605 bin [-0.6,-0.5) has 1347781 bin [-0.5,-0.4) has 1215715 bin [-0.4,-0.3) has 698375 bin [-0.3,-0.2) has 446456 bin [-0.2,-0.1) has 339714 bin [-0.1,0.0) has 190768 bin [0.0,0.1) has 121697 bin [0.1,0.2) has 41457 bin [0.2,0.3) has 18055 bin [0.3,0.4) has 6748 bin [0.4,0.5) has 3904 bin [0.5,0.6) has 3623 bin [0.6,0.7) has 3322 bin [0.7,0.8) has 3224 bin [0.8,0.9) has 2924 bin [0.9,1.0) has 2812 bin [1.0,1.1) has 4092 bin [1.1,1.2) has 9589 bin [1.2,1.3) has 3906 bin [1.3,1.4) has 2851 bin [1.4,1.5) has 2462 bin [1.5,1.6) has 2293 bin [1.6,1.7) has 2244 bin [1.7,1.8) has 2668 bin [1.8,1.9) has 2403 bin [1.9,2.0) has 2531 bin [2.0,2.1) has 2576 bin [2.1,2.2) has 2464 bin [2.2,2.3) has 2404 bin [2.3,2.4) has 2434 bin [2.4,2.5) has 2414 bin [2.5,2.6) has 2309 bin [2.6,2.7) has 2405 bin [2.7,2.8) has 2410 bin [2.8,2.9) has 2320 bin [2.9,3.0) has 2332 bin [3.0,3.1) has 2374 bin [3.1,3.2) has 2319 bin [3.2,3.3) has 2342 bin [3.3,3.4) has 2435 bin [3.4,3.5) has 2253 bin [3.5,3.6) has 2262 bin [3.6,3.7) has 2112 bin [3.7,3.8) has 2016 bin [3.8,3.9) has 2071 bin [3.9,4.0) has 2061 bin [4.0,4.1) has 2055 bin [4.1,4.2) has 2004 bin [4.2,4.3) has 2017 bin [4.3,4.4) has 1888 bin [4.4,4.5) has 1935 bin [4.5,4.6) has 1958 bin [4.6,4.7) has 1951 bin [4.7,4.8) has 2074 bin [4.8,4.9) has 2156 bin [4.9,5.0) has 2004 bin [5.0,5.1) has 2173 bin [5.1,5.2) has 2494 bin [5.2,5.3) has 2493 bin [5.3,5.4) has 2406 bin [5.4,5.5) has 2432 bin [5.5,5.6) has 2412 bin [5.6,5.7) has 2347 bin [5.7,5.8) has 2326 bin [5.8,5.9) has 2332 bin [5.9,6.0) has 2249 bin [6.0,6.1) has 2111 bin [6.1,6.2) has 1897 bin [6.2,6.3) has 1291 bin [6.3,6.4) has 1128 bin [6.4,6.5) has 771 bin [6.5,6.6) has 772 bin [6.6,6.7) has 657 bin [6.7,6.8) has 680 bin [6.8,6.9) has 688 bin [6.9,7.0) has 661 bin [7.0,7.1) has 648 bin [7.1,7.2) has 622 bin [7.2,7.3) has 599 bin [7.3,7.4) has 673 bin [7.4,7.5) has 657 bin [7.5,7.6) has 640 bin [7.6,7.7) has 606 bin [7.7,7.8) has 553 bin [7.8,7.9) has 544 bin [7.9,8.0) has 555 bin [8.0,8.1) has 488 bin [8.1,8.2) has 497 bin [8.2,8.3) has 480 bin [8.3,8.4) has 470 bin [8.4,8.5) has 468 bin [8.5,8.6) has 520 bin [8.6,8.7) has 532 bin [8.7,8.8) has 518 bin [8.8,8.9) has 519 bin [8.9,9.0) has 533 bin [9.0,9.1) has 477 bin [9.1,9.2) has 490 bin [9.2,9.3) has 473 bin [9.3,9.4) has 472 bin [9.4,9.5) has 503 bin [9.5,9.6) has 486 bin [9.6,9.7) has 489 bin [9.7,9.8) has 482 bin [9.8,9.9) has 488 bin [9.9,10.0) has 456 bin [10.0,10.1) has 499 bin [10.1,10.2) has 494 bin [10.2,10.3) has 454 bin [10.3,10.4) has 504 bin [10.4,10.5) has 492 bin [10.5,10.6) has 499 bin [10.6,10.7) has 493 bin [10.7,10.8) has 484 bin [10.8,10.9) has 481 bin [10.9,11.0) has 481 bin [11.0,11.1) has 520 bin [11.1,11.2) has 445 bin [11.2,11.3) has 480 bin [11.3,11.4) has 430 bin [11.4,11.5) has 493 bin [11.5,11.6) has 499 bin [11.6,11.7) has 489 bin [11.7,11.8) has 502 bin [11.8,11.9) has 425 bin [11.9,12.0) has 426 bin [12.0,12.1) has 409 bin [12.1,12.2) has 428 bin [12.2,12.3) has 439 bin [12.3,12.4) has 399 bin [12.4,12.5) has 398 bin [12.5,12.6) has 388 bin [12.6,12.7) has 379 bin [12.7,12.8) has 355 bin [12.8,12.9) has 385 bin [12.9,13.0) has 361 bin [13.0,13.1) has 374 bin [13.1,13.2) has 388 bin [13.2,13.3) has 338 bin [13.3,13.4) has 359 bin [13.4,13.5) has 304 bin [13.5,13.6) has 322 bin [13.6,13.7) has 329 bin [13.7,13.8) has 338 bin [13.8,13.9) has 271 bin [13.9,14.0) has 281 bin [14.0,14.1) has 309 bin [14.1,14.2) has 312 bin [14.2,14.3) has 300 bin [14.3,14.4) has 278 bin [14.4,14.5) has 243 bin [14.5,14.6) has 251 bin [14.6,14.7) has 195 bin [14.7,14.8) has 217 bin [14.8,14.9) has 211 bin [14.9,15.0) has 197 bin [15.0,15.1) has 201 bin [15.1,15.2) has 215 bin [15.2,15.3) has 180 bin [15.3,15.4) has 164 bin [15.4,15.5) has 138 bin [15.5,15.6) has 134 bin [15.6,15.7) has 122 bin [15.7,15.8) has 117 bin [15.8,15.9) has 102 bin [15.9,16.0) has 130 bin [16.0,16.1) has 96 bin [16.1,16.2) has 91 bin [16.2,16.3) has 92 bin [16.3,16.4) has 78 bin [16.4,16.5) has 58 bin [16.5,16.6) has 66 bin [16.6,16.7) has 51 bin [16.7,16.8) has 40 bin [16.8,16.9) has 35 bin [16.9,17.0) has 36 bin [17.0,17.1) has 32 bin [17.1,17.2) has 29 bin [17.2,17.3) has 27 bin [17.3,17.4) has 25 bin [17.4,17.5) has 23 bin [17.5,17.6) has 22 bin [17.6,17.7) has 27 bin [17.7,17.8) has 18 bin [17.8,17.9) has 23 bin [17.9,18.0) has 23 bin [18.0,18.1) has 25 bin [18.1,18.2) has 18 bin [18.2,18.3) has 28 bin [18.3,18.4) has 19 bin [18.4,18.5) has 17 bin [18.5,18.6) has 28 bin [18.6,18.7) has 16 bin [18.7,18.8) has 27 bin [18.8,18.9) has 29 bin [18.9,19.0) has 23 bin [19.0,19.1) has 35 bin [19.1,19.2) has 25 bin [19.2,19.3) has 15 bin [19.3,19.4) has 18 bin [19.4,19.5) has 20 bin [19.5,19.6) has 18 bin [19.6,19.7) has 12 bin [19.7,19.8) has 14 bin [19.8,19.9) has 6 bin [19.9,20.0) has 10 bin [20.0,20.1) has 3 bin [20.1,20.2) has 1 average z coordinate -0.9 for 23839586 element(s) point source id histogram with bin size 1.000000 bin 22 has 1520899 bin 23 has 18715691 bin 24 has 3602996 average point source id 23.087337800245358 for 23839586 element(s)