lasinfo (210611) report for 'AHN4T/57BZ2_19.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: 340/2022 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: 158288 number of points by return: 107458 40984 8981 833 32 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 363730 0 min x y z: 157980.000 364877.501 30.421 max x y z: 158076.697 365019.998 47.685 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: 158288 extended number of points by return: 107458 40984 8981 833 32 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 96697 Y 1147501 1289998 Z 30421 47685 intensity 62 1546 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -29 -14 user_data 6 7 point_source_ID 79 80 gps_time 296123289.022413 296123667.155551 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 224 G 41 208 B 34 184 NIR 31 224 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 2 extended_scan_angle -4833 -2333 extended_scanner_channel 0 0 attribute0 0.62 15.46 ('Amplitude') attribute1 -16.17 -1.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 107458 number of intermediate returns: 9565 number of last returns: 108257 number of single returns: 66992 covered area in square units/kilounits: 7128/0.01 point density: all returns 22.21 last only 15.19 (per square units) spacing: all returns 0.21 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 158288 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 107458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 40984 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32 instead zero. overview over extended number of returns of given pulse: 66992 64010 24099 3042 145 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 64077 unclassified (1) 94211 ground (2) +-> flagged as extended overlap: 93325 +---> 37276 of those are unclassified (1) +---> 56049 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [30.4,30.5) has 132 bin [30.5,30.6) has 6742 bin [30.6,30.7) has 18099 bin [30.7,30.8) has 16371 bin [30.8,30.9) has 13163 bin [30.9,31.0) has 9731 bin [31.0,31.1) has 7549 bin [31.1,31.2) has 4809 bin [31.2,31.3) has 3691 bin [31.3,31.4) has 4152 bin [31.4,31.5) has 4754 bin [31.5,31.6) has 5832 bin [31.6,31.7) has 5357 bin [31.7,31.8) has 3035 bin [31.8,31.9) has 785 bin [31.9,32.0) has 352 bin [32.0,32.1) has 337 bin [32.1,32.2) has 360 bin [32.2,32.3) has 362 bin [32.3,32.4) has 334 bin [32.4,32.5) has 319 bin [32.5,32.6) has 400 bin [32.6,32.7) has 378 bin [32.7,32.8) has 342 bin [32.8,32.9) has 413 bin [32.9,33.0) has 382 bin [33.0,33.1) has 404 bin [33.1,33.2) has 411 bin [33.2,33.3) has 362 bin [33.3,33.4) has 385 bin [33.4,33.5) has 360 bin [33.5,33.6) has 374 bin [33.6,33.7) has 356 bin [33.7,33.8) has 344 bin [33.8,33.9) has 410 bin [33.9,34.0) has 397 bin [34.0,34.1) has 453 bin [34.1,34.2) has 476 bin [34.2,34.3) has 517 bin [34.3,34.4) has 473 bin [34.4,34.5) has 527 bin [34.5,34.6) has 517 bin [34.6,34.7) has 540 bin [34.7,34.8) has 512 bin [34.8,34.9) has 554 bin [34.9,35.0) has 555 bin [35.0,35.1) has 514 bin [35.1,35.2) has 480 bin [35.2,35.3) has 496 bin [35.3,35.4) has 556 bin [35.4,35.5) has 502 bin [35.5,35.6) has 563 bin [35.6,35.7) has 489 bin [35.7,35.8) has 462 bin [35.8,35.9) has 493 bin [35.9,36.0) has 461 bin [36.0,36.1) has 505 bin [36.1,36.2) has 506 bin [36.2,36.3) has 534 bin [36.3,36.4) has 524 bin [36.4,36.5) has 456 bin [36.5,36.6) has 467 bin [36.6,36.7) has 465 bin [36.7,36.8) has 453 bin [36.8,36.9) has 465 bin [36.9,37.0) has 530 bin [37.0,37.1) has 471 bin [37.1,37.2) has 507 bin [37.2,37.3) has 516 bin [37.3,37.4) has 511 bin [37.4,37.5) has 434 bin [37.5,37.6) has 474 bin [37.6,37.7) has 483 bin [37.7,37.8) has 489 bin [37.8,37.9) has 511 bin [37.9,38.0) has 486 bin [38.0,38.1) has 550 bin [38.1,38.2) has 455 bin [38.2,38.3) has 448 bin [38.3,38.4) has 426 bin [38.4,38.5) has 435 bin [38.5,38.6) has 493 bin [38.6,38.7) has 455 bin [38.7,38.8) has 474 bin [38.8,38.9) has 419 bin [38.9,39.0) has 449 bin [39.0,39.1) has 450 bin [39.1,39.2) has 450 bin [39.2,39.3) has 426 bin [39.3,39.4) has 443 bin [39.4,39.5) has 472 bin [39.5,39.6) has 462 bin [39.6,39.7) has 443 bin [39.7,39.8) has 489 bin [39.8,39.9) has 444 bin [39.9,40.0) has 441 bin [40.0,40.1) has 402 bin [40.1,40.2) has 418 bin [40.2,40.3) has 400 bin [40.3,40.4) has 434 bin [40.4,40.5) has 416 bin [40.5,40.6) has 431 bin [40.6,40.7) has 436 bin [40.7,40.8) has 453 bin [40.8,40.9) has 474 bin [40.9,41.0) has 444 bin [41.0,41.1) has 430 bin [41.1,41.2) has 400 bin [41.2,41.3) has 396 bin [41.3,41.4) has 449 bin [41.4,41.5) has 467 bin [41.5,41.6) has 471 bin [41.6,41.7) has 484 bin [41.7,41.8) has 513 bin [41.8,41.9) has 449 bin [41.9,42.0) has 485 bin [42.0,42.1) has 421 bin [42.1,42.2) has 460 bin [42.2,42.3) has 389 bin [42.3,42.4) has 382 bin [42.4,42.5) has 402 bin [42.5,42.6) has 381 bin [42.6,42.7) has 354 bin [42.7,42.8) has 349 bin [42.8,42.9) has 306 bin [42.9,43.0) has 276 bin [43.0,43.1) has 320 bin [43.1,43.2) has 267 bin [43.2,43.3) has 251 bin [43.3,43.4) has 239 bin [43.4,43.5) has 217 bin [43.5,43.6) has 187 bin [43.6,43.7) has 170 bin [43.7,43.8) has 191 bin [43.8,43.9) has 191 bin [43.9,44.0) has 144 bin [44.0,44.1) has 169 bin [44.1,44.2) has 182 bin [44.2,44.3) has 180 bin [44.3,44.4) has 147 bin [44.4,44.5) has 130 bin [44.5,44.6) has 139 bin [44.6,44.7) has 111 bin [44.7,44.8) has 104 bin [44.8,44.9) has 102 bin [44.9,45.0) has 86 bin [45.0,45.1) has 92 bin [45.1,45.2) has 75 bin [45.2,45.3) has 77 bin [45.3,45.4) has 97 bin [45.4,45.5) has 91 bin [45.5,45.6) has 86 bin [45.6,45.7) has 87 bin [45.7,45.8) has 74 bin [45.8,45.9) has 87 bin [45.9,46.0) has 80 bin [46.0,46.1) has 53 bin [46.1,46.2) has 46 bin [46.2,46.3) has 32 bin [46.3,46.4) has 18 bin [46.4,46.5) has 22 bin [46.5,46.6) has 20 bin [46.6,46.7) has 18 bin [46.7,46.8) has 20 bin [46.8,46.9) has 13 bin [46.9,47.0) has 12 bin [47.0,47.1) has 10 bin [47.1,47.2) has 11 bin [47.2,47.3) has 9 bin [47.3,47.4) has 8 bin [47.4,47.5) has 9 bin [47.5,47.6) has 3 bin [47.6,47.7) has 4 average z coordinate 33.4 for 158288 element(s) point source id histogram with bin size 1.000000 bin 79 has 6065 bin 80 has 152223 average point source id 79.961683766299402 for 158288 element(s)