lasinfo (210611) report for 'AHN4T/21DN1_24.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: 31830540 number of points by return: 30977046 647225 173027 29794 3184 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 506230 0 min x y z: 192980.000 506230.000 -1.481 max x y z: 194019.999 507519.999 28.758 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: 31830540 extended number of points by return: 30977046 647225 173027 29794 3184 236 28 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 -1481 28758 intensity 41 4765 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 85 125 gps_time 330422932.667022 330600059.484797 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 53 255 B 47 255 NIR 33 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.1 31.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30977046 number of intermediate returns: 202473 number of last returns: 30982429 number of single returns: 30331408 covered area in square units/kilounits: 1339420/1.34 point density: all returns 23.76 last only 23.13 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31830540 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30977046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 647225 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 173027 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 29794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3184 instead zero. overview over extended number of returns of given pulse: 30331408 951224 426430 105574 14600 1209 95 0 0 0 0 0 0 0 0 histogram of classification of points: 1072929 unclassified (1) 30115415 ground (2) 389430 building (6) 251847 water (9) 815 wire conductor (14) 104 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2690452 +---> 106077 of those are unclassified (1) +---> 2524698 of those are ground (2) +---> 40743 of those are building (6) +---> 18928 of those are water (9) +---> 6 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 4 bin [-1.4,-1.3) has 159 bin [-1.3,-1.2) has 4326 bin [-1.2,-1.1) has 75582 bin [-1.1,-1.0) has 95252 bin [-1.0,-0.9) has 87187 bin [-0.9,-0.8) has 96370 bin [-0.8,-0.7) has 157335 bin [-0.7,-0.6) has 528462 bin [-0.6,-0.5) has 2274635 bin [-0.5,-0.4) has 5496320 bin [-0.4,-0.3) has 4930501 bin [-0.3,-0.2) has 4303987 bin [-0.2,-0.1) has 3138877 bin [-0.1,0.0) has 2218790 bin [0.0,0.1) has 1635356 bin [0.1,0.2) has 1156483 bin [0.2,0.3) has 1051651 bin [0.3,0.4) has 814129 bin [0.4,0.5) has 648702 bin [0.5,0.6) has 528514 bin [0.6,0.7) has 374788 bin [0.7,0.8) has 265799 bin [0.8,0.9) has 146842 bin [0.9,1.0) has 81791 bin [1.0,1.1) has 58500 bin [1.1,1.2) has 56924 bin [1.2,1.3) has 59762 bin [1.3,1.4) has 49714 bin [1.4,1.5) has 43797 bin [1.5,1.6) has 39769 bin [1.6,1.7) has 32969 bin [1.7,1.8) has 26034 bin [1.8,1.9) has 18308 bin [1.9,2.0) has 20699 bin [2.0,2.1) has 18104 bin [2.1,2.2) has 19257 bin [2.2,2.3) has 23366 bin [2.3,2.4) has 24809 bin [2.4,2.5) has 20785 bin [2.5,2.6) has 14105 bin [2.6,2.7) has 11617 bin [2.7,2.8) has 13039 bin [2.8,2.9) has 14531 bin [2.9,3.0) has 15341 bin [3.0,3.1) has 12009 bin [3.1,3.2) has 11867 bin [3.2,3.3) has 13439 bin [3.3,3.4) has 13826 bin [3.4,3.5) has 15437 bin [3.5,3.6) has 16289 bin [3.6,3.7) has 15433 bin [3.7,3.8) has 13294 bin [3.8,3.9) has 13108 bin [3.9,4.0) has 13305 bin [4.0,4.1) has 14106 bin [4.1,4.2) has 13318 bin [4.2,4.3) has 12627 bin [4.3,4.4) has 12994 bin [4.4,4.5) has 13373 bin [4.5,4.6) has 13666 bin [4.6,4.7) has 13343 bin [4.7,4.8) has 13799 bin [4.8,4.9) has 13614 bin [4.9,5.0) has 13296 bin [5.0,5.1) has 13427 bin [5.1,5.2) has 13480 bin [5.2,5.3) has 13601 bin [5.3,5.4) has 13440 bin [5.4,5.5) has 13139 bin [5.5,5.6) has 13106 bin [5.6,5.7) has 13293 bin [5.7,5.8) has 13336 bin [5.8,5.9) has 12507 bin [5.9,6.0) has 12209 bin [6.0,6.1) has 12609 bin [6.1,6.2) has 12415 bin [6.2,6.3) has 12550 bin [6.3,6.4) has 12451 bin [6.4,6.5) has 12549 bin [6.5,6.6) has 12599 bin [6.6,6.7) has 12151 bin [6.7,6.8) has 12014 bin [6.8,6.9) has 11709 bin [6.9,7.0) has 11043 bin [7.0,7.1) has 10576 bin [7.1,7.2) has 10479 bin [7.2,7.3) has 10366 bin [7.3,7.4) has 10449 bin [7.4,7.5) has 9763 bin [7.5,7.6) has 9288 bin [7.6,7.7) has 8965 bin [7.7,7.8) has 8664 bin [7.8,7.9) has 8511 bin [7.9,8.0) has 8252 bin [8.0,8.1) has 7930 bin [8.1,8.2) has 7947 bin [8.2,8.3) has 7717 bin [8.3,8.4) has 7948 bin [8.4,8.5) has 7958 bin [8.5,8.6) has 7670 bin [8.6,8.7) has 7875 bin [8.7,8.8) has 7485 bin [8.8,8.9) has 7717 bin [8.9,9.0) has 7852 bin [9.0,9.1) has 7575 bin [9.1,9.2) has 7706 bin [9.2,9.3) has 7441 bin [9.3,9.4) has 7499 bin [9.4,9.5) has 7606 bin [9.5,9.6) has 7551 bin [9.6,9.7) has 7724 bin [9.7,9.8) has 7485 bin [9.8,9.9) has 7567 bin [9.9,10.0) has 7383 bin [10.0,10.1) has 7245 bin [10.1,10.2) has 7100 bin [10.2,10.3) has 7199 bin [10.3,10.4) has 7010 bin [10.4,10.5) has 7017 bin [10.5,10.6) has 6978 bin [10.6,10.7) has 7117 bin [10.7,10.8) has 7009 bin [10.8,10.9) has 6919 bin [10.9,11.0) has 6870 bin [11.0,11.1) has 6821 bin [11.1,11.2) has 6919 bin [11.2,11.3) has 6808 bin [11.3,11.4) has 6756 bin [11.4,11.5) has 6789 bin [11.5,11.6) has 6587 bin [11.6,11.7) has 6548 bin [11.7,11.8) has 6495 bin [11.8,11.9) has 6261 bin [11.9,12.0) has 6288 bin [12.0,12.1) has 6282 bin [12.1,12.2) has 6234 bin [12.2,12.3) has 6061 bin [12.3,12.4) has 6049 bin [12.4,12.5) has 5918 bin [12.5,12.6) has 6040 bin [12.6,12.7) has 5872 bin [12.7,12.8) has 5728 bin [12.8,12.9) has 5554 bin [12.9,13.0) has 5395 bin [13.0,13.1) has 5554 bin [13.1,13.2) has 5261 bin [13.2,13.3) has 5226 bin [13.3,13.4) has 5067 bin [13.4,13.5) has 5133 bin [13.5,13.6) has 4877 bin [13.6,13.7) has 4733 bin [13.7,13.8) has 4694 bin [13.8,13.9) has 4606 bin [13.9,14.0) has 4466 bin [14.0,14.1) has 4224 bin [14.1,14.2) has 4107 bin [14.2,14.3) has 4165 bin [14.3,14.4) has 3998 bin [14.4,14.5) has 3865 bin [14.5,14.6) has 4021 bin [14.6,14.7) has 3764 bin [14.7,14.8) has 3570 bin [14.8,14.9) has 3497 bin [14.9,15.0) has 3396 bin [15.0,15.1) has 3123 bin [15.1,15.2) has 3107 bin [15.2,15.3) has 2885 bin [15.3,15.4) has 2890 bin [15.4,15.5) has 2849 bin [15.5,15.6) has 2596 bin [15.6,15.7) has 2630 bin [15.7,15.8) has 2557 bin [15.8,15.9) has 2344 bin [15.9,16.0) has 2387 bin [16.0,16.1) has 2138 bin [16.1,16.2) has 2109 bin [16.2,16.3) has 1961 bin [16.3,16.4) has 1893 bin [16.4,16.5) has 1715 bin [16.5,16.6) has 1529 bin [16.6,16.7) has 1571 bin [16.7,16.8) has 1374 bin [16.8,16.9) has 1336 bin [16.9,17.0) has 1224 bin [17.0,17.1) has 1139 bin [17.1,17.2) has 1055 bin [17.2,17.3) has 1030 bin [17.3,17.4) has 954 bin [17.4,17.5) has 851 bin [17.5,17.6) has 810 bin [17.6,17.7) has 815 bin [17.7,17.8) has 754 bin [17.8,17.9) has 701 bin [17.9,18.0) has 647 bin [18.0,18.1) has 700 bin [18.1,18.2) has 708 bin [18.2,18.3) has 659 bin [18.3,18.4) has 654 bin [18.4,18.5) has 605 bin [18.5,18.6) has 615 bin [18.6,18.7) has 641 bin [18.7,18.8) has 599 bin [18.8,18.9) has 649 bin [18.9,19.0) has 543 bin [19.0,19.1) has 588 bin [19.1,19.2) has 535 bin [19.2,19.3) has 562 bin [19.3,19.4) has 519 bin [19.4,19.5) has 513 bin [19.5,19.6) has 510 bin [19.6,19.7) has 447 bin [19.7,19.8) has 452 bin [19.8,19.9) has 435 bin [19.9,20.0) has 443 bin [20.0,20.1) has 410 bin [20.1,20.2) has 411 bin [20.2,20.3) has 378 bin [20.3,20.4) has 402 bin [20.4,20.5) has 375 bin [20.5,20.6) has 391 bin [20.6,20.7) has 331 bin [20.7,20.8) has 313 bin [20.8,20.9) has 333 bin [20.9,21.0) has 279 bin [21.0,21.1) has 268 bin [21.1,21.2) has 289 bin [21.2,21.3) has 239 bin [21.3,21.4) has 233 bin [21.4,21.5) has 224 bin [21.5,21.6) has 192 bin [21.6,21.7) has 205 bin [21.7,21.8) has 201 bin [21.8,21.9) has 179 bin [21.9,22.0) has 200 bin [22.0,22.1) has 194 bin [22.1,22.2) has 232 bin [22.2,22.3) has 212 bin [22.3,22.4) has 170 bin [22.4,22.5) has 214 bin [22.5,22.6) has 177 bin [22.6,22.7) has 179 bin [22.7,22.8) has 165 bin [22.8,22.9) has 148 bin [22.9,23.0) has 126 bin [23.0,23.1) has 134 bin [23.1,23.2) has 149 bin [23.2,23.3) has 150 bin [23.3,23.4) has 149 bin [23.4,23.5) has 151 bin [23.5,23.6) has 169 bin [23.6,23.7) has 140 bin [23.7,23.8) has 151 bin [23.8,23.9) has 144 bin [23.9,24.0) has 146 bin [24.0,24.1) has 154 bin [24.1,24.2) has 159 bin [24.2,24.3) has 162 bin [24.3,24.4) has 148 bin [24.4,24.5) has 137 bin [24.5,24.6) has 124 bin [24.6,24.7) has 151 bin [24.7,24.8) has 149 bin [24.8,24.9) has 132 bin [24.9,25.0) has 107 bin [25.0,25.1) has 129 bin [25.1,25.2) has 137 bin [25.2,25.3) has 132 bin [25.3,25.4) has 116 bin [25.4,25.5) has 121 bin [25.5,25.6) has 118 bin [25.6,25.7) has 108 bin [25.7,25.8) has 122 bin [25.8,25.9) has 130 bin [25.9,26.0) has 153 bin [26.0,26.1) has 147 bin [26.1,26.2) has 132 bin [26.2,26.3) has 120 bin [26.3,26.4) has 109 bin [26.4,26.5) has 129 bin [26.5,26.6) has 120 bin [26.6,26.7) has 124 bin [26.7,26.8) has 110 bin [26.8,26.9) has 108 bin [26.9,27.0) has 100 bin [27.0,27.1) has 98 bin [27.1,27.2) has 96 bin [27.2,27.3) has 93 bin [27.3,27.4) has 86 bin [27.4,27.5) has 99 bin [27.5,27.6) has 110 bin [27.6,27.7) has 97 bin [27.7,27.8) has 69 bin [27.8,27.9) has 59 bin [27.9,28.0) has 57 bin [28.0,28.1) has 45 bin [28.1,28.2) has 43 bin [28.2,28.3) has 35 bin [28.3,28.4) has 32 bin [28.4,28.5) has 20 bin [28.5,28.6) has 14 bin [28.6,28.7) has 5 bin [28.7,28.8) has 5 average z coordinate 0.1 for 31830540 element(s) point source id histogram with bin size 1.000000 bin 85 has 7893832 bin 123 has 987504 bin 124 has 19950590 bin 125 has 2998614 average point source id 114.391355660318681 for 31830540 element(s)