lasinfo (210611) report for 'AHN4T/28AN1_02.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: 336/2022 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: 27194275 number of points by return: 25407108 1251376 424711 97357 13723 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 498730 0 min x y z: 220980.000 498730.000 -0.197 max x y z: 222019.999 500019.999 33.706 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: 27194275 extended number of points by return: 25407108 1251376 424711 97357 13723 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 -197 33706 intensity 56 4665 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 -6 29 user_data 6 7 point_source_ID 147 148 gps_time 324038434.706904 324039012.386055 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 41 255 B 31 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.45 30.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25407108 number of intermediate returns: 537199 number of last returns: 25401790 number of single returns: 24151822 covered area in square units/kilounits: 1339096/1.34 point density: all returns 20.31 last only 18.97 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27194275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25407108 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1251376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 424711 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 97357 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13723 instead zero. overview over extended number of returns of given pulse: 24151822 1657114 982059 334604 62271 6038 367 0 0 0 0 0 0 0 0 histogram of classification of points: 2101368 unclassified (1) 24788294 ground (2) 274265 building (6) 24598 water (9) 5750 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1689698 +---> 132147 of those are unclassified (1) +---> 1550569 of those are ground (2) +---> 5486 of those are building (6) +---> 1496 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 4 bin [-0.1,0.0) has 172 bin [0.0,0.1) has 574 bin [0.1,0.2) has 727 bin [0.2,0.3) has 750 bin [0.3,0.4) has 711 bin [0.4,0.5) has 747 bin [0.5,0.6) has 811 bin [0.6,0.7) has 787 bin [0.7,0.8) has 818 bin [0.8,0.9) has 868 bin [0.9,1.0) has 897 bin [1.0,1.1) has 981 bin [1.1,1.2) has 962 bin [1.2,1.3) has 1015 bin [1.3,1.4) has 1084 bin [1.4,1.5) has 1152 bin [1.5,1.6) has 1135 bin [1.6,1.7) has 1177 bin [1.7,1.8) has 1244 bin [1.8,1.9) has 1172 bin [1.9,2.0) has 1225 bin [2.0,2.1) has 1300 bin [2.1,2.2) has 1361 bin [2.2,2.3) has 1340 bin [2.3,2.4) has 1350 bin [2.4,2.5) has 1507 bin [2.5,2.6) has 1479 bin [2.6,2.7) has 1562 bin [2.7,2.8) has 1525 bin [2.8,2.9) has 1609 bin [2.9,3.0) has 1634 bin [3.0,3.1) has 1633 bin [3.1,3.2) has 1696 bin [3.2,3.3) has 1767 bin [3.3,3.4) has 1748 bin [3.4,3.5) has 1786 bin [3.5,3.6) has 1817 bin [3.6,3.7) has 1902 bin [3.7,3.8) has 1994 bin [3.8,3.9) has 2001 bin [3.9,4.0) has 2138 bin [4.0,4.1) has 3900 bin [4.1,4.2) has 20992 bin [4.2,4.3) has 50694 bin [4.3,4.4) has 195483 bin [4.4,4.5) has 112896 bin [4.5,4.6) has 147015 bin [4.6,4.7) has 330318 bin [4.7,4.8) has 758877 bin [4.8,4.9) has 1952744 bin [4.9,5.0) has 3143466 bin [5.0,5.1) has 3372409 bin [5.1,5.2) has 3676805 bin [5.2,5.3) has 2747378 bin [5.3,5.4) has 2069032 bin [5.4,5.5) has 1803697 bin [5.5,5.6) has 1762484 bin [5.6,5.7) has 1268195 bin [5.7,5.8) has 731608 bin [5.8,5.9) has 376804 bin [5.9,6.0) has 227580 bin [6.0,6.1) has 110870 bin [6.1,6.2) has 34441 bin [6.2,6.3) has 18934 bin [6.3,6.4) has 17524 bin [6.4,6.5) has 18101 bin [6.5,6.6) has 18420 bin [6.6,6.7) has 17927 bin [6.7,6.8) has 17365 bin [6.8,6.9) has 17382 bin [6.9,7.0) has 16941 bin [7.0,7.1) has 17429 bin [7.1,7.2) has 17438 bin [7.2,7.3) has 17818 bin [7.3,7.4) has 18264 bin [7.4,7.5) has 18394 bin [7.5,7.6) has 19570 bin [7.6,7.7) has 20665 bin [7.7,7.8) has 20135 bin [7.8,7.9) has 19619 bin [7.9,8.0) has 18905 bin [8.0,8.1) has 18889 bin [8.1,8.2) has 19778 bin [8.2,8.3) has 18899 bin [8.3,8.4) has 18627 bin [8.4,8.5) has 19083 bin [8.5,8.6) has 18533 bin [8.6,8.7) has 17886 bin [8.7,8.8) has 17039 bin [8.8,8.9) has 18201 bin [8.9,9.0) has 17457 bin [9.0,9.1) has 17632 bin [9.1,9.2) has 17003 bin [9.2,9.3) has 17394 bin [9.3,9.4) has 17658 bin [9.4,9.5) has 16880 bin [9.5,9.6) has 17594 bin [9.6,9.7) has 17814 bin [9.7,9.8) has 17670 bin [9.8,9.9) has 17625 bin [9.9,10.0) has 18197 bin [10.0,10.1) has 17394 bin [10.1,10.2) has 17413 bin [10.2,10.3) has 17369 bin [10.3,10.4) has 17419 bin [10.4,10.5) has 17623 bin [10.5,10.6) has 18136 bin [10.6,10.7) has 17946 bin [10.7,10.8) has 18111 bin [10.8,10.9) has 18329 bin [10.9,11.0) has 18489 bin [11.0,11.1) has 18555 bin [11.1,11.2) has 18675 bin [11.2,11.3) has 19044 bin [11.3,11.4) has 18621 bin [11.4,11.5) has 19831 bin [11.5,11.6) has 18719 bin [11.6,11.7) has 18793 bin [11.7,11.8) has 18911 bin [11.8,11.9) has 18992 bin [11.9,12.0) has 19042 bin [12.0,12.1) has 18949 bin [12.1,12.2) has 18689 bin [12.2,12.3) has 18661 bin [12.3,12.4) has 18979 bin [12.4,12.5) has 19289 bin [12.5,12.6) has 18842 bin [12.6,12.7) has 18912 bin [12.7,12.8) has 18497 bin [12.8,12.9) has 17884 bin [12.9,13.0) has 17786 bin [13.0,13.1) has 18023 bin [13.1,13.2) has 17666 bin [13.2,13.3) has 17765 bin [13.3,13.4) has 17500 bin [13.4,13.5) has 17168 bin [13.5,13.6) has 17001 bin [13.6,13.7) has 17277 bin [13.7,13.8) has 17121 bin [13.8,13.9) has 16981 bin [13.9,14.0) has 16647 bin [14.0,14.1) has 16367 bin [14.1,14.2) has 15917 bin [14.2,14.3) has 15448 bin [14.3,14.4) has 15604 bin [14.4,14.5) has 15512 bin [14.5,14.6) has 15548 bin [14.6,14.7) has 15208 bin [14.7,14.8) has 15476 bin [14.8,14.9) has 15195 bin [14.9,15.0) has 14878 bin [15.0,15.1) has 15185 bin [15.1,15.2) has 14624 bin [15.2,15.3) has 14678 bin [15.3,15.4) has 14209 bin [15.4,15.5) has 14357 bin [15.5,15.6) has 14056 bin [15.6,15.7) has 14381 bin [15.7,15.8) has 13762 bin [15.8,15.9) has 13809 bin [15.9,16.0) has 13496 bin [16.0,16.1) has 13600 bin [16.1,16.2) has 13253 bin [16.2,16.3) has 13145 bin [16.3,16.4) has 12510 bin [16.4,16.5) has 12229 bin [16.5,16.6) has 11764 bin [16.6,16.7) has 11689 bin [16.7,16.8) has 11507 bin [16.8,16.9) has 11176 bin [16.9,17.0) has 11057 bin [17.0,17.1) has 10729 bin [17.1,17.2) has 10704 bin [17.2,17.3) has 10515 bin [17.3,17.4) has 10489 bin [17.4,17.5) has 10476 bin [17.5,17.6) has 10062 bin [17.6,17.7) has 9946 bin [17.7,17.8) has 9660 bin [17.8,17.9) has 9116 bin [17.9,18.0) has 9181 bin [18.0,18.1) has 8958 bin [18.1,18.2) has 8897 bin [18.2,18.3) has 8811 bin [18.3,18.4) has 8273 bin [18.4,18.5) has 7940 bin [18.5,18.6) has 7950 bin [18.6,18.7) has 7705 bin [18.7,18.8) has 7298 bin [18.8,18.9) has 7184 bin [18.9,19.0) has 7027 bin [19.0,19.1) has 6815 bin [19.1,19.2) has 6686 bin [19.2,19.3) has 6663 bin [19.3,19.4) has 6561 bin [19.4,19.5) has 6066 bin [19.5,19.6) has 6018 bin [19.6,19.7) has 5897 bin [19.7,19.8) has 5669 bin [19.8,19.9) has 5549 bin [19.9,20.0) has 5459 bin [20.0,20.1) has 5384 bin [20.1,20.2) has 5066 bin [20.2,20.3) has 5023 bin [20.3,20.4) has 4705 bin [20.4,20.5) has 4702 bin [20.5,20.6) has 4628 bin [20.6,20.7) has 4437 bin [20.7,20.8) has 4255 bin [20.8,20.9) has 4106 bin [20.9,21.0) has 4000 bin [21.0,21.1) has 3834 bin [21.1,21.2) has 3843 bin [21.2,21.3) has 3706 bin [21.3,21.4) has 3578 bin [21.4,21.5) has 3492 bin [21.5,21.6) has 3386 bin [21.6,21.7) has 3421 bin [21.7,21.8) has 3329 bin [21.8,21.9) has 3256 bin [21.9,22.0) has 3089 bin [22.0,22.1) has 3118 bin [22.1,22.2) has 2834 bin [22.2,22.3) has 2801 bin [22.3,22.4) has 2805 bin [22.4,22.5) has 2653 bin [22.5,22.6) has 2718 bin [22.6,22.7) has 2552 bin [22.7,22.8) has 2550 bin [22.8,22.9) has 2329 bin [22.9,23.0) has 2282 bin [23.0,23.1) has 2340 bin [23.1,23.2) has 2100 bin [23.2,23.3) has 2129 bin [23.3,23.4) has 2030 bin [23.4,23.5) has 1774 bin [23.5,23.6) has 1774 bin [23.6,23.7) has 1732 bin [23.7,23.8) has 1616 bin [23.8,23.9) has 1608 bin [23.9,24.0) has 1446 bin [24.0,24.1) has 1388 bin [24.1,24.2) has 1339 bin [24.2,24.3) has 1299 bin [24.3,24.4) has 1186 bin [24.4,24.5) has 1139 bin [24.5,24.6) has 1068 bin [24.6,24.7) has 1045 bin [24.7,24.8) has 988 bin [24.8,24.9) has 960 bin [24.9,25.0) has 878 bin [25.0,25.1) has 841 bin [25.1,25.2) has 812 bin [25.2,25.3) has 757 bin [25.3,25.4) has 713 bin [25.4,25.5) has 679 bin [25.5,25.6) has 620 bin [25.6,25.7) has 650 bin [25.7,25.8) has 640 bin [25.8,25.9) has 577 bin [25.9,26.0) has 581 bin [26.0,26.1) has 541 bin [26.1,26.2) has 547 bin [26.2,26.3) has 528 bin [26.3,26.4) has 531 bin [26.4,26.5) has 525 bin [26.5,26.6) has 530 bin [26.6,26.7) has 508 bin [26.7,26.8) has 477 bin [26.8,26.9) has 430 bin [26.9,27.0) has 502 bin [27.0,27.1) has 495 bin [27.1,27.2) has 443 bin [27.2,27.3) has 477 bin [27.3,27.4) has 469 bin [27.4,27.5) has 498 bin [27.5,27.6) has 491 bin [27.6,27.7) has 440 bin [27.7,27.8) has 464 bin [27.8,27.9) has 432 bin [27.9,28.0) has 457 bin [28.0,28.1) has 433 bin [28.1,28.2) has 463 bin [28.2,28.3) has 415 bin [28.3,28.4) has 445 bin [28.4,28.5) has 406 bin [28.5,28.6) has 385 bin [28.6,28.7) has 438 bin [28.7,28.8) has 399 bin [28.8,28.9) has 351 bin [28.9,29.0) has 329 bin [29.0,29.1) has 334 bin [29.1,29.2) has 300 bin [29.2,29.3) has 277 bin [29.3,29.4) has 267 bin [29.4,29.5) has 281 bin [29.5,29.6) has 251 bin [29.6,29.7) has 251 bin [29.7,29.8) has 257 bin [29.8,29.9) has 261 bin [29.9,30.0) has 244 bin [30.0,30.1) has 235 bin [30.1,30.2) has 247 bin [30.2,30.3) has 212 bin [30.3,30.4) has 215 bin [30.4,30.5) has 204 bin [30.5,30.6) has 163 bin [30.6,30.7) has 163 bin [30.7,30.8) has 147 bin [30.8,30.9) has 161 bin [30.9,31.0) has 136 bin [31.0,31.1) has 119 bin [31.1,31.2) has 126 bin [31.2,31.3) has 107 bin [31.3,31.4) has 103 bin [31.4,31.5) has 88 bin [31.5,31.6) has 96 bin [31.6,31.7) has 96 bin [31.7,31.8) has 88 bin [31.8,31.9) has 109 bin [31.9,32.0) has 89 bin [32.0,32.1) has 88 bin [32.1,32.2) has 84 bin [32.2,32.3) has 65 bin [32.3,32.4) has 64 bin [32.4,32.5) has 54 bin [32.5,32.6) has 57 bin [32.6,32.7) has 50 bin [32.7,32.8) has 42 bin [32.8,32.9) has 32 bin [32.9,33.0) has 28 bin [33.0,33.1) has 31 bin [33.1,33.2) has 18 bin [33.2,33.3) has 16 bin [33.3,33.4) has 19 bin [33.4,33.5) has 12 bin [33.5,33.6) has 8 bin [33.6,33.7) has 6 bin [33.7,33.8) has 1 average z coordinate 5.8 for 27194275 element(s) point source id histogram with bin size 1.000000 bin 147 has 9958678 bin 148 has 17235597 average point source id 147.633795054289919 for 27194275 element(s)