lasinfo (210611) report for 'AHN4T/17HN1_18.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: 335/2022 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: 25066412 number of points by return: 24314176 457417 224483 61300 8448 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 532480 0 min x y z: 251980.000 532480.000 13.317 max x y z: 253019.999 533769.999 39.106 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: 25066412 extended number of points by return: 24314176 457417 224483 61300 8448 567 21 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 13317 39106 intensity 56 4411 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -17 29 user_data 6 7 point_source_ID 64 65 gps_time 330517648.302508 330518458.561114 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 43 255 B 28 250 NIR 16 246 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.22 27.87 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24314176 number of intermediate returns: 295395 number of last returns: 24312111 number of single returns: 23855270 covered area in square units/kilounits: 1335732/1.34 point density: all returns 18.77 last only 18.20 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25066412 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24314176 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 457417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 224483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 61300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8448 instead zero. overview over extended number of returns of given pulse: 23855270 466072 490439 211693 39505 3292 141 0 0 0 0 0 0 0 0 histogram of classification of points: 803958 unclassified (1) 24228004 ground (2) 34450 water (9) +-> flagged as extended overlap: 1529848 +---> 17355 of those are unclassified (1) +---> 1510981 of those are ground (2) +---> 1512 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.3,13.4) has 30 bin [13.4,13.5) has 1330 bin [13.5,13.6) has 15195 bin [13.6,13.7) has 12088 bin [13.7,13.8) has 16304 bin [13.8,13.9) has 23851 bin [13.9,14.0) has 28482 bin [14.0,14.1) has 44468 bin [14.1,14.2) has 39343 bin [14.2,14.3) has 65505 bin [14.3,14.4) has 336616 bin [14.4,14.5) has 680515 bin [14.5,14.6) has 897464 bin [14.6,14.7) has 1285718 bin [14.7,14.8) has 1234144 bin [14.8,14.9) has 1738120 bin [14.9,15.0) has 2522782 bin [15.0,15.1) has 2851962 bin [15.1,15.2) has 2892977 bin [15.2,15.3) has 2818443 bin [15.3,15.4) has 2120923 bin [15.4,15.5) has 1760696 bin [15.5,15.6) has 1205485 bin [15.6,15.7) has 708108 bin [15.7,15.8) has 345408 bin [15.8,15.9) has 226474 bin [15.9,16.0) has 147631 bin [16.0,16.1) has 112964 bin [16.1,16.2) has 66863 bin [16.2,16.3) has 40755 bin [16.3,16.4) has 21776 bin [16.4,16.5) has 11515 bin [16.5,16.6) has 6397 bin [16.6,16.7) has 3191 bin [16.7,16.8) has 2543 bin [16.8,16.9) has 2531 bin [16.9,17.0) has 2328 bin [17.0,17.1) has 2152 bin [17.1,17.2) has 2095 bin [17.2,17.3) has 1880 bin [17.3,17.4) has 2044 bin [17.4,17.5) has 2128 bin [17.5,17.6) has 2279 bin [17.6,17.7) has 2214 bin [17.7,17.8) has 2134 bin [17.8,17.9) has 2032 bin [17.9,18.0) has 2180 bin [18.0,18.1) has 2318 bin [18.1,18.2) has 2448 bin [18.2,18.3) has 2385 bin [18.3,18.4) has 2361 bin [18.4,18.5) has 2428 bin [18.5,18.6) has 2423 bin [18.6,18.7) has 2525 bin [18.7,18.8) has 2456 bin [18.8,18.9) has 2630 bin [18.9,19.0) has 2622 bin [19.0,19.1) has 2666 bin [19.1,19.2) has 2702 bin [19.2,19.3) has 2827 bin [19.3,19.4) has 2814 bin [19.4,19.5) has 2937 bin [19.5,19.6) has 2836 bin [19.6,19.7) has 3009 bin [19.7,19.8) has 3010 bin [19.8,19.9) has 3168 bin [19.9,20.0) has 3273 bin [20.0,20.1) has 3277 bin [20.1,20.2) has 3473 bin [20.2,20.3) has 3552 bin [20.3,20.4) has 3526 bin [20.4,20.5) has 3759 bin [20.5,20.6) has 3718 bin [20.6,20.7) has 3855 bin [20.7,20.8) has 3823 bin [20.8,20.9) has 3786 bin [20.9,21.0) has 3824 bin [21.0,21.1) has 3921 bin [21.1,21.2) has 4125 bin [21.2,21.3) has 4368 bin [21.3,21.4) has 4329 bin [21.4,21.5) has 4377 bin [21.5,21.6) has 4336 bin [21.6,21.7) has 4556 bin [21.7,21.8) has 4631 bin [21.8,21.9) has 4618 bin [21.9,22.0) has 4577 bin [22.0,22.1) has 4809 bin [22.1,22.2) has 4688 bin [22.2,22.3) has 4766 bin [22.3,22.4) has 4998 bin [22.4,22.5) has 5012 bin [22.5,22.6) has 5362 bin [22.6,22.7) has 5331 bin [22.7,22.8) has 5291 bin [22.8,22.9) has 5630 bin [22.9,23.0) has 5739 bin [23.0,23.1) has 5674 bin [23.1,23.2) has 5619 bin [23.2,23.3) has 5813 bin [23.3,23.4) has 5777 bin [23.4,23.5) has 5809 bin [23.5,23.6) has 6047 bin [23.6,23.7) has 6205 bin [23.7,23.8) has 5895 bin [23.8,23.9) has 5929 bin [23.9,24.0) has 5878 bin [24.0,24.1) has 5883 bin [24.1,24.2) has 5898 bin [24.2,24.3) has 5919 bin [24.3,24.4) has 5840 bin [24.4,24.5) has 6071 bin [24.5,24.6) has 6075 bin [24.6,24.7) has 6070 bin [24.7,24.8) has 6077 bin [24.8,24.9) has 6173 bin [24.9,25.0) has 6161 bin [25.0,25.1) has 6259 bin [25.1,25.2) has 6349 bin [25.2,25.3) has 6403 bin [25.3,25.4) has 6502 bin [25.4,25.5) has 6450 bin [25.5,25.6) has 6485 bin [25.6,25.7) has 6425 bin [25.7,25.8) has 6617 bin [25.8,25.9) has 6470 bin [25.9,26.0) has 6453 bin [26.0,26.1) has 6373 bin [26.1,26.2) has 6311 bin [26.2,26.3) has 6501 bin [26.3,26.4) has 6551 bin [26.4,26.5) has 6489 bin [26.5,26.6) has 6547 bin [26.6,26.7) has 6672 bin [26.7,26.8) has 6748 bin [26.8,26.9) has 6832 bin [26.9,27.0) has 6615 bin [27.0,27.1) has 6712 bin [27.1,27.2) has 6590 bin [27.2,27.3) has 6592 bin [27.3,27.4) has 6754 bin [27.4,27.5) has 6744 bin [27.5,27.6) has 6548 bin [27.6,27.7) has 6508 bin [27.7,27.8) has 6432 bin [27.8,27.9) has 6328 bin [27.9,28.0) has 6419 bin [28.0,28.1) has 6215 bin [28.1,28.2) has 6118 bin [28.2,28.3) has 5924 bin [28.3,28.4) has 5760 bin [28.4,28.5) has 6031 bin [28.5,28.6) has 5906 bin [28.6,28.7) has 5719 bin [28.7,28.8) has 5564 bin [28.8,28.9) has 5599 bin [28.9,29.0) has 5648 bin [29.0,29.1) has 5452 bin [29.1,29.2) has 5600 bin [29.2,29.3) has 5564 bin [29.3,29.4) has 5458 bin [29.4,29.5) has 5477 bin [29.5,29.6) has 5448 bin [29.6,29.7) has 5175 bin [29.7,29.8) has 5306 bin [29.8,29.9) has 5201 bin [29.9,30.0) has 5046 bin [30.0,30.1) has 4997 bin [30.1,30.2) has 4785 bin [30.2,30.3) has 4618 bin [30.3,30.4) has 4485 bin [30.4,30.5) has 4363 bin [30.5,30.6) has 4333 bin [30.6,30.7) has 4250 bin [30.7,30.8) has 4254 bin [30.8,30.9) has 4088 bin [30.9,31.0) has 4014 bin [31.0,31.1) has 3885 bin [31.1,31.2) has 3636 bin [31.2,31.3) has 3665 bin [31.3,31.4) has 3598 bin [31.4,31.5) has 3485 bin [31.5,31.6) has 3292 bin [31.6,31.7) has 3169 bin [31.7,31.8) has 3152 bin [31.8,31.9) has 2984 bin [31.9,32.0) has 2953 bin [32.0,32.1) has 2904 bin [32.1,32.2) has 2789 bin [32.2,32.3) has 2723 bin [32.3,32.4) has 2558 bin [32.4,32.5) has 2555 bin [32.5,32.6) has 2401 bin [32.6,32.7) has 2359 bin [32.7,32.8) has 2278 bin [32.8,32.9) has 2190 bin [32.9,33.0) has 1990 bin [33.0,33.1) has 1993 bin [33.1,33.2) has 1876 bin [33.2,33.3) has 1887 bin [33.3,33.4) has 1844 bin [33.4,33.5) has 1776 bin [33.5,33.6) has 1671 bin [33.6,33.7) has 1702 bin [33.7,33.8) has 1544 bin [33.8,33.9) has 1571 bin [33.9,34.0) has 1518 bin [34.0,34.1) has 1404 bin [34.1,34.2) has 1238 bin [34.2,34.3) has 1216 bin [34.3,34.4) has 1142 bin [34.4,34.5) has 1043 bin [34.5,34.6) has 1024 bin [34.6,34.7) has 1008 bin [34.7,34.8) has 909 bin [34.8,34.9) has 880 bin [34.9,35.0) has 822 bin [35.0,35.1) has 888 bin [35.1,35.2) has 751 bin [35.2,35.3) has 712 bin [35.3,35.4) has 618 bin [35.4,35.5) has 574 bin [35.5,35.6) has 503 bin [35.6,35.7) has 450 bin [35.7,35.8) has 450 bin [35.8,35.9) has 451 bin [35.9,36.0) has 457 bin [36.0,36.1) has 426 bin [36.1,36.2) has 453 bin [36.2,36.3) has 376 bin [36.3,36.4) has 364 bin [36.4,36.5) has 307 bin [36.5,36.6) has 351 bin [36.6,36.7) has 289 bin [36.7,36.8) has 270 bin [36.8,36.9) has 269 bin [36.9,37.0) has 234 bin [37.0,37.1) has 262 bin [37.1,37.2) has 221 bin [37.2,37.3) has 179 bin [37.3,37.4) has 170 bin [37.4,37.5) has 134 bin [37.5,37.6) has 133 bin [37.6,37.7) has 94 bin [37.7,37.8) has 102 bin [37.8,37.9) has 90 bin [37.9,38.0) has 83 bin [38.0,38.1) has 63 bin [38.1,38.2) has 61 bin [38.2,38.3) has 33 bin [38.3,38.4) has 33 bin [38.4,38.5) has 26 bin [38.5,38.6) has 24 bin [38.6,38.7) has 11 bin [38.7,38.8) has 13 bin [38.8,38.9) has 4 bin [39.1,39.2) has 1 average z coordinate 15.4 for 25066412 element(s) point source id histogram with bin size 1.000000 bin 64 has 19028512 bin 65 has 6037900 average point source id 64.240876117411617 for 25066412 element(s)