lasinfo (210611) report for 'AHN4T/40FZ1_01.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: 25932836 number of points by return: 24143713 1271105 418593 87145 11230 scale factor x y z: 0.001 0.001 0.001 offset x y z: 209980 442480 0 min x y z: 209980.000 442480.000 9.040 max x y z: 211019.999 443769.999 42.107 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: 25932836 extended number of points by return: 24143713 1271105 418593 87145 11230 995 55 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 9040 42107 intensity 41 4714 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 1 user_data 6 7 point_source_ID 138 139 gps_time 330429925.238473 330430554.876915 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 44 255 B 34 255 NIR 25 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.34 30.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24143713 number of intermediate returns: 518216 number of last returns: 24140450 number of single returns: 22869543 covered area in square units/kilounits: 1338940/1.34 point density: all returns 19.37 last only 18.03 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25932836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24143713 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1271105 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 418593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 87145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11230 instead zero. overview over extended number of returns of given pulse: 22869543 1707826 994462 303742 51231 5660 372 0 0 0 0 0 0 0 0 histogram of classification of points: 2046508 unclassified (1) 23429515 ground (2) 436560 building (6) 20194 water (9) 59 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1628011 +---> 150621 of those are unclassified (1) +---> 1440690 of those are ground (2) +---> 33339 of those are building (6) +---> 3361 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.0,9.1) has 14 bin [9.1,9.2) has 217 bin [9.2,9.3) has 606 bin [9.3,9.4) has 4818 bin [9.4,9.5) has 8123 bin [9.5,9.6) has 7910 bin [9.6,9.7) has 11123 bin [9.7,9.8) has 31111 bin [9.8,9.9) has 31522 bin [9.9,10.0) has 43245 bin [10.0,10.1) has 76588 bin [10.1,10.2) has 362461 bin [10.2,10.3) has 1066734 bin [10.3,10.4) has 1933579 bin [10.4,10.5) has 1998326 bin [10.5,10.6) has 2669363 bin [10.6,10.7) has 2064289 bin [10.7,10.8) has 1312011 bin [10.8,10.9) has 1112436 bin [10.9,11.0) has 918404 bin [11.0,11.1) has 785862 bin [11.1,11.2) has 618771 bin [11.2,11.3) has 657836 bin [11.3,11.4) has 754041 bin [11.4,11.5) has 714584 bin [11.5,11.6) has 717732 bin [11.6,11.7) has 696173 bin [11.7,11.8) has 626664 bin [11.8,11.9) has 581558 bin [11.9,12.0) has 507325 bin [12.0,12.1) has 447300 bin [12.1,12.2) has 399795 bin [12.2,12.3) has 334162 bin [12.3,12.4) has 435669 bin [12.4,12.5) has 384252 bin [12.5,12.6) has 360888 bin [12.6,12.7) has 287208 bin [12.7,12.8) has 276081 bin [12.8,12.9) has 227995 bin [12.9,13.0) has 130311 bin [13.0,13.1) has 76103 bin [13.1,13.2) has 52884 bin [13.2,13.3) has 36874 bin [13.3,13.4) has 35600 bin [13.4,13.5) has 35493 bin [13.5,13.6) has 32112 bin [13.6,13.7) has 30439 bin [13.7,13.8) has 24428 bin [13.8,13.9) has 21588 bin [13.9,14.0) has 22417 bin [14.0,14.1) has 23095 bin [14.1,14.2) has 23569 bin [14.2,14.3) has 24926 bin [14.3,14.4) has 26271 bin [14.4,14.5) has 26455 bin [14.5,14.6) has 25889 bin [14.6,14.7) has 25404 bin [14.7,14.8) has 25436 bin [14.8,14.9) has 24954 bin [14.9,15.0) has 24389 bin [15.0,15.1) has 24831 bin [15.1,15.2) has 28068 bin [15.2,15.3) has 26974 bin [15.3,15.4) has 25364 bin [15.4,15.5) has 24759 bin [15.5,15.6) has 24323 bin [15.6,15.7) has 24468 bin [15.7,15.8) has 23575 bin [15.8,15.9) has 23057 bin [15.9,16.0) has 24116 bin [16.0,16.1) has 22803 bin [16.1,16.2) has 21433 bin [16.2,16.3) has 21022 bin [16.3,16.4) has 21103 bin [16.4,16.5) has 21131 bin [16.5,16.6) has 21208 bin [16.6,16.7) has 20750 bin [16.7,16.8) has 20767 bin [16.8,16.9) has 20661 bin [16.9,17.0) has 20537 bin [17.0,17.1) has 20667 bin [17.1,17.2) has 20423 bin [17.2,17.3) has 20038 bin [17.3,17.4) has 19616 bin [17.4,17.5) has 19756 bin [17.5,17.6) has 19130 bin [17.6,17.7) has 18715 bin [17.7,17.8) has 18640 bin [17.8,17.9) has 18204 bin [17.9,18.0) has 18105 bin [18.0,18.1) has 17617 bin [18.1,18.2) has 17819 bin [18.2,18.3) has 17704 bin [18.3,18.4) has 16871 bin [18.4,18.5) has 17002 bin [18.5,18.6) has 16492 bin [18.6,18.7) has 16224 bin [18.7,18.8) has 16334 bin [18.8,18.9) has 16140 bin [18.9,19.0) has 16123 bin [19.0,19.1) has 16207 bin [19.1,19.2) has 15820 bin [19.2,19.3) has 15736 bin [19.3,19.4) has 15464 bin [19.4,19.5) has 15160 bin [19.5,19.6) has 15184 bin [19.6,19.7) has 14963 bin [19.7,19.8) has 15021 bin [19.8,19.9) has 14673 bin [19.9,20.0) has 14885 bin [20.0,20.1) has 14737 bin [20.1,20.2) has 14866 bin [20.2,20.3) has 14722 bin [20.3,20.4) has 14597 bin [20.4,20.5) has 14490 bin [20.5,20.6) has 14338 bin [20.6,20.7) has 14206 bin [20.7,20.8) has 14263 bin [20.8,20.9) has 13760 bin [20.9,21.0) has 13479 bin [21.0,21.1) has 13635 bin [21.1,21.2) has 13491 bin [21.2,21.3) has 13518 bin [21.3,21.4) has 13522 bin [21.4,21.5) has 13571 bin [21.5,21.6) has 13069 bin [21.6,21.7) has 12661 bin [21.7,21.8) has 12683 bin [21.8,21.9) has 12776 bin [21.9,22.0) has 12074 bin [22.0,22.1) has 12103 bin [22.1,22.2) has 11841 bin [22.2,22.3) has 11579 bin [22.3,22.4) has 11516 bin [22.4,22.5) has 10933 bin [22.5,22.6) has 10787 bin [22.6,22.7) has 10561 bin [22.7,22.8) has 10272 bin [22.8,22.9) has 10142 bin [22.9,23.0) has 9954 bin [23.0,23.1) has 9693 bin [23.1,23.2) has 9763 bin [23.2,23.3) has 9578 bin [23.3,23.4) has 9608 bin [23.4,23.5) has 9224 bin [23.5,23.6) has 9031 bin [23.6,23.7) has 8788 bin [23.7,23.8) has 8633 bin [23.8,23.9) has 8610 bin [23.9,24.0) has 8523 bin [24.0,24.1) has 8091 bin [24.1,24.2) has 7976 bin [24.2,24.3) has 7555 bin [24.3,24.4) has 7402 bin [24.4,24.5) has 7302 bin [24.5,24.6) has 7036 bin [24.6,24.7) has 6657 bin [24.7,24.8) has 6420 bin [24.8,24.9) has 6332 bin [24.9,25.0) has 6228 bin [25.0,25.1) has 6070 bin [25.1,25.2) has 5878 bin [25.2,25.3) has 5571 bin [25.3,25.4) has 5377 bin [25.4,25.5) has 5496 bin [25.5,25.6) has 5071 bin [25.6,25.7) has 5071 bin [25.7,25.8) has 4888 bin [25.8,25.9) has 4810 bin [25.9,26.0) has 4570 bin [26.0,26.1) has 4565 bin [26.1,26.2) has 4317 bin [26.2,26.3) has 4264 bin [26.3,26.4) has 4036 bin [26.4,26.5) has 3937 bin [26.5,26.6) has 3816 bin [26.6,26.7) has 3811 bin [26.7,26.8) has 3756 bin [26.8,26.9) has 3535 bin [26.9,27.0) has 3511 bin [27.0,27.1) has 3347 bin [27.1,27.2) has 3179 bin [27.2,27.3) has 3114 bin [27.3,27.4) has 2958 bin [27.4,27.5) has 2999 bin [27.5,27.6) has 2848 bin [27.6,27.7) has 2709 bin [27.7,27.8) has 2634 bin [27.8,27.9) has 2517 bin [27.9,28.0) has 2449 bin [28.0,28.1) has 2307 bin [28.1,28.2) has 2275 bin [28.2,28.3) has 2276 bin [28.3,28.4) has 2166 bin [28.4,28.5) has 2003 bin [28.5,28.6) has 1902 bin [28.6,28.7) has 1901 bin [28.7,28.8) has 1844 bin [28.8,28.9) has 1778 bin [28.9,29.0) has 1682 bin [29.0,29.1) has 1582 bin [29.1,29.2) has 1620 bin [29.2,29.3) has 1461 bin [29.3,29.4) has 1491 bin [29.4,29.5) has 1397 bin [29.5,29.6) has 1371 bin [29.6,29.7) has 1310 bin [29.7,29.8) has 1246 bin [29.8,29.9) has 1212 bin [29.9,30.0) has 1248 bin [30.0,30.1) has 1126 bin [30.1,30.2) has 1082 bin [30.2,30.3) has 1005 bin [30.3,30.4) has 1009 bin [30.4,30.5) has 979 bin [30.5,30.6) has 989 bin [30.6,30.7) has 956 bin [30.7,30.8) has 887 bin [30.8,30.9) has 872 bin [30.9,31.0) has 794 bin [31.0,31.1) has 848 bin [31.1,31.2) has 867 bin [31.2,31.3) has 816 bin [31.3,31.4) has 797 bin [31.4,31.5) has 844 bin [31.5,31.6) has 724 bin [31.6,31.7) has 790 bin [31.7,31.8) has 743 bin [31.8,31.9) has 712 bin [31.9,32.0) has 655 bin [32.0,32.1) has 680 bin [32.1,32.2) has 645 bin [32.2,32.3) has 685 bin [32.3,32.4) has 674 bin [32.4,32.5) has 676 bin [32.5,32.6) has 582 bin [32.6,32.7) has 614 bin [32.7,32.8) has 583 bin [32.8,32.9) has 554 bin [32.9,33.0) has 540 bin [33.0,33.1) has 515 bin [33.1,33.2) has 519 bin [33.2,33.3) has 489 bin [33.3,33.4) has 523 bin [33.4,33.5) has 493 bin [33.5,33.6) has 503 bin [33.6,33.7) has 438 bin [33.7,33.8) has 445 bin [33.8,33.9) has 458 bin [33.9,34.0) has 448 bin [34.0,34.1) has 468 bin [34.1,34.2) has 473 bin [34.2,34.3) has 394 bin [34.3,34.4) has 416 bin [34.4,34.5) has 398 bin [34.5,34.6) has 388 bin [34.6,34.7) has 392 bin [34.7,34.8) has 381 bin [34.8,34.9) has 348 bin [34.9,35.0) has 359 bin [35.0,35.1) has 336 bin [35.1,35.2) has 299 bin [35.2,35.3) has 305 bin [35.3,35.4) has 293 bin [35.4,35.5) has 237 bin [35.5,35.6) has 263 bin [35.6,35.7) has 264 bin [35.7,35.8) has 261 bin [35.8,35.9) has 219 bin [35.9,36.0) has 212 bin [36.0,36.1) has 217 bin [36.1,36.2) has 215 bin [36.2,36.3) has 208 bin [36.3,36.4) has 208 bin [36.4,36.5) has 160 bin [36.5,36.6) has 174 bin [36.6,36.7) has 159 bin [36.7,36.8) has 179 bin [36.8,36.9) has 152 bin [36.9,37.0) has 137 bin [37.0,37.1) has 126 bin [37.1,37.2) has 150 bin [37.2,37.3) has 131 bin [37.3,37.4) has 95 bin [37.4,37.5) has 122 bin [37.5,37.6) has 114 bin [37.6,37.7) has 102 bin [37.7,37.8) has 111 bin [37.8,37.9) has 86 bin [37.9,38.0) has 92 bin [38.0,38.1) has 72 bin [38.1,38.2) has 78 bin [38.2,38.3) has 79 bin [38.3,38.4) has 89 bin [38.4,38.5) has 88 bin [38.5,38.6) has 64 bin [38.6,38.7) has 67 bin [38.7,38.8) has 69 bin [38.8,38.9) has 73 bin [38.9,39.0) has 58 bin [39.0,39.1) has 78 bin [39.1,39.2) has 79 bin [39.2,39.3) has 54 bin [39.3,39.4) has 63 bin [39.4,39.5) has 57 bin [39.5,39.6) has 60 bin [39.6,39.7) has 55 bin [39.7,39.8) has 54 bin [39.8,39.9) has 51 bin [39.9,40.0) has 43 bin [40.0,40.1) has 33 bin [40.1,40.2) has 57 bin [40.2,40.3) has 45 bin [40.3,40.4) has 34 bin [40.4,40.5) has 35 bin [40.5,40.6) has 33 bin [40.6,40.7) has 31 bin [40.7,40.8) has 31 bin [40.8,40.9) has 34 bin [40.9,41.0) has 22 bin [41.0,41.1) has 17 bin [41.1,41.2) has 10 bin [41.2,41.3) has 11 bin [41.3,41.4) has 13 bin [41.4,41.5) has 10 bin [41.5,41.6) has 3 bin [41.6,41.7) has 5 bin [41.7,41.8) has 6 bin [41.8,41.9) has 1 bin [41.9,42.0) has 2 bin [42.1,42.2) has 1 average z coordinate 11.7 for 25932836 element(s) point source id histogram with bin size 1.000000 bin 138 has 10688840 bin 139 has 15243996 average point source id 138.587826028745951 for 25932836 element(s)