lasinfo (210611) report for 'AHN4T/40AZ1_23.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: 337/2022 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: 28262353 number of points by return: 27000508 902360 294453 58516 6516 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 437480 0 min x y z: 181980.000 437480.000 6.271 max x y z: 183019.999 438769.999 39.376 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: 28262353 extended number of points by return: 27000508 902360 294453 58516 6516 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 6271 39376 intensity 0 4709 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 -29 29 user_data 6 7 point_source_ID 60 62 gps_time 298027646.394026 298031182.614281 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 39 255 B 30 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 18.5 ('Amplitude') attribute1 -16.94 30.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27000508 number of intermediate returns: 360542 number of last returns: 26991965 number of single returns: 26090662 covered area in square units/kilounits: 1324728/1.32 point density: all returns 21.33 last only 20.38 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28262353 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27000508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 902360 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 294453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 58516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6516 instead zero. overview over extended number of returns of given pulse: 26090662 1220117 709076 209029 30780 2366 323 0 0 0 0 0 0 0 0 histogram of classification of points: 1559370 unclassified (1) 26062273 ground (2) 401532 building (6) 238401 water (9) 777 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2094090 +---> 94443 of those are unclassified (1) +---> 1957334 of those are ground (2) +---> 28211 of those are building (6) +---> 14102 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.2,6.3) has 3 bin [6.3,6.4) has 139 bin [6.4,6.5) has 35034 bin [6.5,6.6) has 29784 bin [6.6,6.7) has 48703 bin [6.7,6.8) has 102623 bin [6.8,6.9) has 133677 bin [6.9,7.0) has 135003 bin [7.0,7.1) has 181499 bin [7.1,7.2) has 311194 bin [7.2,7.3) has 565565 bin [7.3,7.4) has 1009483 bin [7.4,7.5) has 1590400 bin [7.5,7.6) has 2172411 bin [7.6,7.7) has 2507941 bin [7.7,7.8) has 3055847 bin [7.8,7.9) has 3834751 bin [7.9,8.0) has 3538513 bin [8.0,8.1) has 2322566 bin [8.1,8.2) has 1585115 bin [8.2,8.3) has 1064247 bin [8.3,8.4) has 718625 bin [8.4,8.5) has 517531 bin [8.5,8.6) has 440406 bin [8.6,8.7) has 237459 bin [8.7,8.8) has 131196 bin [8.8,8.9) has 74365 bin [8.9,9.0) has 36417 bin [9.0,9.1) has 21231 bin [9.1,9.2) has 17124 bin [9.2,9.3) has 15708 bin [9.3,9.4) has 14028 bin [9.4,9.5) has 14712 bin [9.5,9.6) has 13851 bin [9.6,9.7) has 13874 bin [9.7,9.8) has 13657 bin [9.8,9.9) has 14485 bin [9.9,10.0) has 14890 bin [10.0,10.1) has 14842 bin [10.1,10.2) has 16644 bin [10.2,10.3) has 18031 bin [10.3,10.4) has 16781 bin [10.4,10.5) has 15981 bin [10.5,10.6) has 16177 bin [10.6,10.7) has 16569 bin [10.7,10.8) has 15221 bin [10.8,10.9) has 14721 bin [10.9,11.0) has 15741 bin [11.0,11.1) has 15673 bin [11.1,11.2) has 18277 bin [11.2,11.3) has 23256 bin [11.3,11.4) has 18333 bin [11.4,11.5) has 18622 bin [11.5,11.6) has 18796 bin [11.6,11.7) has 19119 bin [11.7,11.8) has 19889 bin [11.8,11.9) has 18306 bin [11.9,12.0) has 18155 bin [12.0,12.1) has 19345 bin [12.1,12.2) has 20411 bin [12.2,12.3) has 17890 bin [12.3,12.4) has 18351 bin [12.4,12.5) has 16534 bin [12.5,12.6) has 16667 bin [12.6,12.7) has 16685 bin [12.7,12.8) has 16303 bin [12.8,12.9) has 15915 bin [12.9,13.0) has 15146 bin [13.0,13.1) has 15467 bin [13.1,13.2) has 15645 bin [13.2,13.3) has 15628 bin [13.3,13.4) has 15382 bin [13.4,13.5) has 15759 bin [13.5,13.6) has 15920 bin [13.6,13.7) has 15616 bin [13.7,13.8) has 15274 bin [13.8,13.9) has 14864 bin [13.9,14.0) has 14602 bin [14.0,14.1) has 14639 bin [14.1,14.2) has 14520 bin [14.2,14.3) has 13831 bin [14.3,14.4) has 14073 bin [14.4,14.5) has 14458 bin [14.5,14.6) has 14200 bin [14.6,14.7) has 13718 bin [14.7,14.8) has 13716 bin [14.8,14.9) has 13737 bin [14.9,15.0) has 13699 bin [15.0,15.1) has 13717 bin [15.1,15.2) has 13395 bin [15.2,15.3) has 13152 bin [15.3,15.4) has 13200 bin [15.4,15.5) has 12681 bin [15.5,15.6) has 12903 bin [15.6,15.7) has 11686 bin [15.7,15.8) has 11940 bin [15.8,15.9) has 11449 bin [15.9,16.0) has 11374 bin [16.0,16.1) has 11361 bin [16.1,16.2) has 11509 bin [16.2,16.3) has 11507 bin [16.3,16.4) has 11416 bin [16.4,16.5) has 11589 bin [16.5,16.6) has 11366 bin [16.6,16.7) has 11237 bin [16.7,16.8) has 11357 bin [16.8,16.9) has 11368 bin [16.9,17.0) has 11288 bin [17.0,17.1) has 11199 bin [17.1,17.2) has 10731 bin [17.2,17.3) has 10565 bin [17.3,17.4) has 10472 bin [17.4,17.5) has 10575 bin [17.5,17.6) has 10366 bin [17.6,17.7) has 10197 bin [17.7,17.8) has 9912 bin [17.8,17.9) has 9863 bin [17.9,18.0) has 9911 bin [18.0,18.1) has 9714 bin [18.1,18.2) has 9878 bin [18.2,18.3) has 9616 bin [18.3,18.4) has 9406 bin [18.4,18.5) has 9645 bin [18.5,18.6) has 9388 bin [18.6,18.7) has 9213 bin [18.7,18.8) has 9042 bin [18.8,18.9) has 9077 bin [18.9,19.0) has 8982 bin [19.0,19.1) has 9007 bin [19.1,19.2) has 8821 bin [19.2,19.3) has 8703 bin [19.3,19.4) has 8563 bin [19.4,19.5) has 8314 bin [19.5,19.6) has 8387 bin [19.6,19.7) has 8333 bin [19.7,19.8) has 8285 bin [19.8,19.9) has 7987 bin [19.9,20.0) has 8145 bin [20.0,20.1) has 8048 bin [20.1,20.2) has 7972 bin [20.2,20.3) has 7837 bin [20.3,20.4) has 7738 bin [20.4,20.5) has 7563 bin [20.5,20.6) has 7437 bin [20.6,20.7) has 7037 bin [20.7,20.8) has 6753 bin [20.8,20.9) has 6806 bin [20.9,21.0) has 6529 bin [21.0,21.1) has 6722 bin [21.1,21.2) has 6502 bin [21.2,21.3) has 6307 bin [21.3,21.4) has 6238 bin [21.4,21.5) has 6214 bin [21.5,21.6) has 6056 bin [21.6,21.7) has 6051 bin [21.7,21.8) has 5852 bin [21.8,21.9) has 5649 bin [21.9,22.0) has 5506 bin [22.0,22.1) has 5502 bin [22.1,22.2) has 5445 bin [22.2,22.3) has 5404 bin [22.3,22.4) has 5278 bin [22.4,22.5) has 5069 bin [22.5,22.6) has 5054 bin [22.6,22.7) has 4999 bin [22.7,22.8) has 5025 bin [22.8,22.9) has 4891 bin [22.9,23.0) has 4809 bin [23.0,23.1) has 4609 bin [23.1,23.2) has 4614 bin [23.2,23.3) has 4449 bin [23.3,23.4) has 4353 bin [23.4,23.5) has 4291 bin [23.5,23.6) has 4264 bin [23.6,23.7) has 4223 bin [23.7,23.8) has 3968 bin [23.8,23.9) has 4039 bin [23.9,24.0) has 3927 bin [24.0,24.1) has 3863 bin [24.1,24.2) has 3754 bin [24.2,24.3) has 3826 bin [24.3,24.4) has 3666 bin [24.4,24.5) has 3400 bin [24.5,24.6) has 3237 bin [24.6,24.7) has 3213 bin [24.7,24.8) has 3022 bin [24.8,24.9) has 3124 bin [24.9,25.0) has 2957 bin [25.0,25.1) has 2930 bin [25.1,25.2) has 2936 bin [25.2,25.3) has 2907 bin [25.3,25.4) has 2915 bin [25.4,25.5) has 2846 bin [25.5,25.6) has 2836 bin [25.6,25.7) has 2675 bin [25.7,25.8) has 2586 bin [25.8,25.9) has 2428 bin [25.9,26.0) has 2317 bin [26.0,26.1) has 2394 bin [26.1,26.2) has 2291 bin [26.2,26.3) has 2105 bin [26.3,26.4) has 2187 bin [26.4,26.5) has 2123 bin [26.5,26.6) has 2165 bin [26.6,26.7) has 2183 bin [26.7,26.8) has 2011 bin [26.8,26.9) has 1933 bin [26.9,27.0) has 1918 bin [27.0,27.1) has 1825 bin [27.1,27.2) has 1740 bin [27.2,27.3) has 1806 bin [27.3,27.4) has 1740 bin [27.4,27.5) has 1577 bin [27.5,27.6) has 1614 bin [27.6,27.7) has 1585 bin [27.7,27.8) has 1527 bin [27.8,27.9) has 1562 bin [27.9,28.0) has 1502 bin [28.0,28.1) has 1452 bin [28.1,28.2) has 1416 bin [28.2,28.3) has 1302 bin [28.3,28.4) has 1379 bin [28.4,28.5) has 1300 bin [28.5,28.6) has 1272 bin [28.6,28.7) has 1152 bin [28.7,28.8) has 1192 bin [28.8,28.9) has 1199 bin [28.9,29.0) has 1132 bin [29.0,29.1) has 1167 bin [29.1,29.2) has 1081 bin [29.2,29.3) has 1090 bin [29.3,29.4) has 947 bin [29.4,29.5) has 970 bin [29.5,29.6) has 957 bin [29.6,29.7) has 953 bin [29.7,29.8) has 929 bin [29.8,29.9) has 951 bin [29.9,30.0) has 932 bin [30.0,30.1) has 881 bin [30.1,30.2) has 858 bin [30.2,30.3) has 849 bin [30.3,30.4) has 835 bin [30.4,30.5) has 749 bin [30.5,30.6) has 708 bin [30.6,30.7) has 709 bin [30.7,30.8) has 733 bin [30.8,30.9) has 726 bin [30.9,31.0) has 683 bin [31.0,31.1) has 696 bin [31.1,31.2) has 680 bin [31.2,31.3) has 661 bin [31.3,31.4) has 632 bin [31.4,31.5) has 648 bin [31.5,31.6) has 643 bin [31.6,31.7) has 651 bin [31.7,31.8) has 620 bin [31.8,31.9) has 606 bin [31.9,32.0) has 578 bin [32.0,32.1) has 656 bin [32.1,32.2) has 571 bin [32.2,32.3) has 531 bin [32.3,32.4) has 633 bin [32.4,32.5) has 595 bin [32.5,32.6) has 610 bin [32.6,32.7) has 570 bin [32.7,32.8) has 593 bin [32.8,32.9) has 603 bin [32.9,33.0) has 553 bin [33.0,33.1) has 583 bin [33.1,33.2) has 540 bin [33.2,33.3) has 534 bin [33.3,33.4) has 501 bin [33.4,33.5) has 464 bin [33.5,33.6) has 537 bin [33.6,33.7) has 540 bin [33.7,33.8) has 512 bin [33.8,33.9) has 512 bin [33.9,34.0) has 529 bin [34.0,34.1) has 476 bin [34.1,34.2) has 497 bin [34.2,34.3) has 485 bin [34.3,34.4) has 480 bin [34.4,34.5) has 440 bin [34.5,34.6) has 482 bin [34.6,34.7) has 458 bin [34.7,34.8) has 428 bin [34.8,34.9) has 418 bin [34.9,35.0) has 349 bin [35.0,35.1) has 328 bin [35.1,35.2) has 367 bin [35.2,35.3) has 353 bin [35.3,35.4) has 382 bin [35.4,35.5) has 377 bin [35.5,35.6) has 337 bin [35.6,35.7) has 334 bin [35.7,35.8) has 369 bin [35.8,35.9) has 351 bin [35.9,36.0) has 311 bin [36.0,36.1) has 283 bin [36.1,36.2) has 361 bin [36.2,36.3) has 267 bin [36.3,36.4) has 292 bin [36.4,36.5) has 281 bin [36.5,36.6) has 270 bin [36.6,36.7) has 244 bin [36.7,36.8) has 253 bin [36.8,36.9) has 205 bin [36.9,37.0) has 204 bin [37.0,37.1) has 198 bin [37.1,37.2) has 224 bin [37.2,37.3) has 215 bin [37.3,37.4) has 198 bin [37.4,37.5) has 197 bin [37.5,37.6) has 171 bin [37.6,37.7) has 155 bin [37.7,37.8) has 144 bin [37.8,37.9) has 122 bin [37.9,38.0) has 127 bin [38.0,38.1) has 111 bin [38.1,38.2) has 81 bin [38.2,38.3) has 82 bin [38.3,38.4) has 78 bin [38.4,38.5) has 59 bin [38.5,38.6) has 47 bin [38.6,38.7) has 31 bin [38.7,38.8) has 24 bin [38.8,38.9) has 24 bin [38.9,39.0) has 21 bin [39.0,39.1) has 21 bin [39.1,39.2) has 14 bin [39.2,39.3) has 4 bin [39.3,39.4) has 3 average z coordinate 8.4 for 28262353 element(s) point source id histogram with bin size 1.000000 bin 60 has 1119493 bin 61 has 23840721 bin 62 has 3302139 average point source id 61.077228035471784 for 28262353 element(s)