lasinfo (210611) report for 'AHN4T/40DN2_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: 338/2022 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: 30718930 number of points by return: 27512691 2708169 435456 58148 4466 scale factor x y z: 0.001 0.001 0.001 offset x y z: 195980 432480 0 min x y z: 195980.000 432480.000 8.948 max x y z: 197019.999 433769.999 42.872 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: 30718930 extended number of points by return: 27512691 2708169 435456 58148 4466 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 8948 42872 intensity 48 4591 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 29 user_data 6 7 point_source_ID 72 1068 gps_time 298216715.156477 300270453.618777 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 35 255 B 31 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.25 29.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27512691 number of intermediate returns: 499430 number of last returns: 27482059 number of single returns: 24775250 covered area in square units/kilounits: 1340792/1.34 point density: all returns 22.91 last only 20.50 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30718930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27512691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2708169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 435456 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 58148 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4466 instead zero. overview over extended number of returns of given pulse: 24775250 4571243 1134547 215412 21416 1012 50 0 0 0 0 0 0 0 0 histogram of classification of points: 4552016 unclassified (1) 24476212 ground (2) 1543097 building (6) 146090 water (9) 1515 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2200354 +---> 471562 of those are unclassified (1) +---> 1522429 of those are ground (2) +---> 168960 of those are building (6) +---> 37403 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.9,9.0) has 14 bin [9.0,9.1) has 4085 bin [9.1,9.2) has 44065 bin [9.2,9.3) has 2677 bin [9.3,9.4) has 1373 bin [9.4,9.5) has 5247 bin [9.5,9.6) has 21358 bin [9.6,9.7) has 48809 bin [9.7,9.8) has 20558 bin [9.8,9.9) has 26861 bin [9.9,10.0) has 43678 bin [10.0,10.1) has 44471 bin [10.1,10.2) has 73506 bin [10.2,10.3) has 154903 bin [10.3,10.4) has 340044 bin [10.4,10.5) has 853176 bin [10.5,10.6) has 1730191 bin [10.6,10.7) has 1955820 bin [10.7,10.8) has 2347882 bin [10.8,10.9) has 2254384 bin [10.9,11.0) has 2531886 bin [11.0,11.1) has 2850494 bin [11.1,11.2) has 2481641 bin [11.2,11.3) has 2147584 bin [11.3,11.4) has 1765387 bin [11.4,11.5) has 1035241 bin [11.5,11.6) has 791135 bin [11.6,11.7) has 486313 bin [11.7,11.8) has 337579 bin [11.8,11.9) has 240307 bin [11.9,12.0) has 195149 bin [12.0,12.1) has 164906 bin [12.1,12.2) has 129044 bin [12.2,12.3) has 131491 bin [12.3,12.4) has 125543 bin [12.4,12.5) has 127164 bin [12.5,12.6) has 146092 bin [12.6,12.7) has 143590 bin [12.7,12.8) has 136591 bin [12.8,12.9) has 130114 bin [12.9,13.0) has 119829 bin [13.0,13.1) has 108802 bin [13.1,13.2) has 96383 bin [13.2,13.3) has 94666 bin [13.3,13.4) has 92027 bin [13.4,13.5) has 89960 bin [13.5,13.6) has 91114 bin [13.6,13.7) has 91881 bin [13.7,13.8) has 96416 bin [13.8,13.9) has 92725 bin [13.9,14.0) has 89163 bin [14.0,14.1) has 84618 bin [14.1,14.2) has 84772 bin [14.2,14.3) has 85223 bin [14.3,14.4) has 82892 bin [14.4,14.5) has 78150 bin [14.5,14.6) has 75507 bin [14.6,14.7) has 74710 bin [14.7,14.8) has 83374 bin [14.8,14.9) has 69329 bin [14.9,15.0) has 66668 bin [15.0,15.1) has 66335 bin [15.1,15.2) has 64387 bin [15.2,15.3) has 59985 bin [15.3,15.4) has 58106 bin [15.4,15.5) has 57015 bin [15.5,15.6) has 55779 bin [15.6,15.7) has 53948 bin [15.7,15.8) has 52871 bin [15.8,15.9) has 51398 bin [15.9,16.0) has 51323 bin [16.0,16.1) has 49554 bin [16.1,16.2) has 47483 bin [16.2,16.3) has 47161 bin [16.3,16.4) has 46914 bin [16.4,16.5) has 46642 bin [16.5,16.6) has 46791 bin [16.6,16.7) has 51024 bin [16.7,16.8) has 56927 bin [16.8,16.9) has 57023 bin [16.9,17.0) has 54362 bin [17.0,17.1) has 48320 bin [17.1,17.2) has 47128 bin [17.2,17.3) has 46445 bin [17.3,17.4) has 44971 bin [17.4,17.5) has 45181 bin [17.5,17.6) has 50427 bin [17.6,17.7) has 59287 bin [17.7,17.8) has 44732 bin [17.8,17.9) has 38483 bin [17.9,18.0) has 37406 bin [18.0,18.1) has 37121 bin [18.1,18.2) has 35875 bin [18.2,18.3) has 35579 bin [18.3,18.4) has 34337 bin [18.4,18.5) has 33195 bin [18.5,18.6) has 31694 bin [18.6,18.7) has 30914 bin [18.7,18.8) has 31618 bin [18.8,18.9) has 28885 bin [18.9,19.0) has 26921 bin [19.0,19.1) has 25803 bin [19.1,19.2) has 23996 bin [19.2,19.3) has 22974 bin [19.3,19.4) has 22281 bin [19.4,19.5) has 21987 bin [19.5,19.6) has 20919 bin [19.6,19.7) has 19760 bin [19.7,19.8) has 19582 bin [19.8,19.9) has 18575 bin [19.9,20.0) has 17520 bin [20.0,20.1) has 16502 bin [20.1,20.2) has 15751 bin [20.2,20.3) has 15468 bin [20.3,20.4) has 14740 bin [20.4,20.5) has 14378 bin [20.5,20.6) has 13528 bin [20.6,20.7) has 13314 bin [20.7,20.8) has 13201 bin [20.8,20.9) has 12913 bin [20.9,21.0) has 12699 bin [21.0,21.1) has 12338 bin [21.1,21.2) has 12357 bin [21.2,21.3) has 11855 bin [21.3,21.4) has 11806 bin [21.4,21.5) has 11513 bin [21.5,21.6) has 11257 bin [21.6,21.7) has 11068 bin [21.7,21.8) has 10924 bin [21.8,21.9) has 10840 bin [21.9,22.0) has 10791 bin [22.0,22.1) has 10518 bin [22.1,22.2) has 10288 bin [22.2,22.3) has 10234 bin [22.3,22.4) has 10090 bin [22.4,22.5) has 9984 bin [22.5,22.6) has 9835 bin [22.6,22.7) has 9535 bin [22.7,22.8) has 9389 bin [22.8,22.9) has 9560 bin [22.9,23.0) has 9290 bin [23.0,23.1) has 9175 bin [23.1,23.2) has 9013 bin [23.2,23.3) has 8640 bin [23.3,23.4) has 8801 bin [23.4,23.5) has 8496 bin [23.5,23.6) has 8487 bin [23.6,23.7) has 8270 bin [23.7,23.8) has 8166 bin [23.8,23.9) has 7990 bin [23.9,24.0) has 7795 bin [24.0,24.1) has 7687 bin [24.1,24.2) has 7505 bin [24.2,24.3) has 7432 bin [24.3,24.4) has 7383 bin [24.4,24.5) has 7196 bin [24.5,24.6) has 7005 bin [24.6,24.7) has 6833 bin [24.7,24.8) has 6725 bin [24.8,24.9) has 6579 bin [24.9,25.0) has 6109 bin [25.0,25.1) has 6042 bin [25.1,25.2) has 5924 bin [25.2,25.3) has 5601 bin [25.3,25.4) has 5638 bin [25.4,25.5) has 5438 bin [25.5,25.6) has 5423 bin [25.6,25.7) has 5327 bin [25.7,25.8) has 5234 bin [25.8,25.9) has 4995 bin [25.9,26.0) has 4868 bin [26.0,26.1) has 4762 bin [26.1,26.2) has 4625 bin [26.2,26.3) has 4468 bin [26.3,26.4) has 4532 bin [26.4,26.5) has 4373 bin [26.5,26.6) has 4383 bin [26.6,26.7) has 4230 bin [26.7,26.8) has 4013 bin [26.8,26.9) has 3887 bin [26.9,27.0) has 3726 bin [27.0,27.1) has 3643 bin [27.1,27.2) has 3502 bin [27.2,27.3) has 3513 bin [27.3,27.4) has 3259 bin [27.4,27.5) has 3225 bin [27.5,27.6) has 3036 bin [27.6,27.7) has 3003 bin [27.7,27.8) has 3064 bin [27.8,27.9) has 2789 bin [27.9,28.0) has 2744 bin [28.0,28.1) has 2845 bin [28.1,28.2) has 2651 bin [28.2,28.3) has 2622 bin [28.3,28.4) has 2483 bin [28.4,28.5) has 2515 bin [28.5,28.6) has 2394 bin [28.6,28.7) has 2320 bin [28.7,28.8) has 2256 bin [28.8,28.9) has 2149 bin [28.9,29.0) has 2070 bin [29.0,29.1) has 1987 bin [29.1,29.2) has 1932 bin [29.2,29.3) has 1919 bin [29.3,29.4) has 1811 bin [29.4,29.5) has 1749 bin [29.5,29.6) has 1675 bin [29.6,29.7) has 1526 bin [29.7,29.8) has 1487 bin [29.8,29.9) has 1370 bin [29.9,30.0) has 1325 bin [30.0,30.1) has 1309 bin [30.1,30.2) has 1247 bin [30.2,30.3) has 1192 bin [30.3,30.4) has 1110 bin [30.4,30.5) has 1153 bin [30.5,30.6) has 966 bin [30.6,30.7) has 991 bin [30.7,30.8) has 886 bin [30.8,30.9) has 900 bin [30.9,31.0) has 871 bin [31.0,31.1) has 866 bin [31.1,31.2) has 837 bin [31.2,31.3) has 818 bin [31.3,31.4) has 815 bin [31.4,31.5) has 729 bin [31.5,31.6) has 733 bin [31.6,31.7) has 720 bin [31.7,31.8) has 674 bin [31.8,31.9) has 653 bin [31.9,32.0) has 681 bin [32.0,32.1) has 647 bin [32.1,32.2) has 633 bin [32.2,32.3) has 666 bin [32.3,32.4) has 638 bin [32.4,32.5) has 620 bin [32.5,32.6) has 571 bin [32.6,32.7) has 580 bin [32.7,32.8) has 595 bin [32.8,32.9) has 562 bin [32.9,33.0) has 564 bin [33.0,33.1) has 561 bin [33.1,33.2) has 497 bin [33.2,33.3) has 528 bin [33.3,33.4) has 525 bin [33.4,33.5) has 517 bin [33.5,33.6) has 524 bin [33.6,33.7) has 540 bin [33.7,33.8) has 547 bin [33.8,33.9) has 534 bin [33.9,34.0) has 526 bin [34.0,34.1) has 557 bin [34.1,34.2) has 459 bin [34.2,34.3) has 524 bin [34.3,34.4) has 482 bin [34.4,34.5) has 529 bin [34.5,34.6) has 450 bin [34.6,34.7) has 452 bin [34.7,34.8) has 382 bin [34.8,34.9) has 419 bin [34.9,35.0) has 395 bin [35.0,35.1) has 381 bin [35.1,35.2) has 354 bin [35.2,35.3) has 388 bin [35.3,35.4) has 330 bin [35.4,35.5) has 320 bin [35.5,35.6) has 333 bin [35.6,35.7) has 332 bin [35.7,35.8) has 337 bin [35.8,35.9) has 315 bin [35.9,36.0) has 344 bin [36.0,36.1) has 298 bin [36.1,36.2) has 299 bin [36.2,36.3) has 265 bin [36.3,36.4) has 265 bin [36.4,36.5) has 291 bin [36.5,36.6) has 262 bin [36.6,36.7) has 228 bin [36.7,36.8) has 207 bin [36.8,36.9) has 215 bin [36.9,37.0) has 201 bin [37.0,37.1) has 177 bin [37.1,37.2) has 188 bin [37.2,37.3) has 176 bin [37.3,37.4) has 121 bin [37.4,37.5) has 125 bin [37.5,37.6) has 122 bin [37.6,37.7) has 78 bin [37.7,37.8) has 65 bin [37.8,37.9) has 64 bin [37.9,38.0) has 50 bin [38.0,38.1) has 43 bin [38.1,38.2) has 46 bin [38.2,38.3) has 33 bin [38.3,38.4) has 30 bin [38.4,38.5) has 26 bin [38.5,38.6) has 21 bin [38.6,38.7) has 17 bin [38.7,38.8) has 15 bin [38.8,38.9) has 21 bin [38.9,39.0) has 15 bin [39.0,39.1) has 14 bin [39.1,39.2) has 20 bin [39.2,39.3) has 6 bin [39.3,39.4) has 9 bin [39.4,39.5) has 13 bin [39.5,39.6) has 16 bin [39.6,39.7) has 8 bin [39.7,39.8) has 8 bin [39.8,39.9) has 3 bin [39.9,40.0) has 8 bin [40.0,40.1) has 5 bin [40.1,40.2) has 3 bin [40.2,40.3) has 5 bin [40.3,40.4) has 4 bin [40.4,40.5) has 3 bin [40.5,40.6) has 4 bin [40.6,40.7) has 2 bin [40.7,40.8) has 4 bin [40.8,40.9) has 5 bin [40.9,41.0) has 7 bin [41.0,41.1) has 5 bin [41.1,41.2) has 5 bin [41.2,41.3) has 5 bin [41.3,41.4) has 3 bin [41.4,41.5) has 6 bin [41.5,41.6) has 5 bin [41.6,41.7) has 10 bin [41.7,41.8) has 4 bin [41.8,41.9) has 10 bin [41.9,42.0) has 5 bin [42.0,42.1) has 4 bin [42.1,42.2) has 4 bin [42.2,42.3) has 2 bin [42.3,42.4) has 7 bin [42.4,42.5) has 7 bin [42.5,42.6) has 4 bin [42.6,42.7) has 4 bin [42.7,42.8) has 4 bin [42.8,42.9) has 4 average z coordinate 11.9 for 30718930 element(s) point source id histogram with bin size 1.000000 bin 72 has 85142 bin 73 has 21436131 bin 74 has 8602065 bin 1068 has 595592 average point source id 92.56874679554268 for 30718930 element(s)