lasinfo (210611) report for 'AHN4T/18CZ1_03.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: 32240907 number of points by return: 24306552 6172074 1530985 212168 18165 scale factor x y z: 0.001 0.001 0.001 offset x y z: 261980 529980 0 min x y z: 261980.000 529980.000 15.366 max x y z: 263019.999 531269.999 48.045 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: 32240907 extended number of points by return: 24306552 6172074 1530985 212168 18165 914 49 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 15366 48045 intensity 27 4569 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 -16 29 user_data 6 7 point_source_ID 66 67 gps_time 330521397.967761 330521821.979797 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 32 255 B 15 255 NIR 5 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 29.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24306552 number of intermediate returns: 1764028 number of last returns: 24291837 number of single returns: 18121510 covered area in square units/kilounits: 1340572/1.34 point density: all returns 24.05 last only 18.12 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32240907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24306552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6172074 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1530985 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 212168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18165 instead zero. overview over extended number of returns of given pulse: 18121510 9290625 3959636 777124 86459 5225 328 0 0 0 0 0 0 0 0 histogram of classification of points: 8867296 unclassified (1) 23001120 ground (2) 334241 building (6) 36229 water (9) 2021 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1938647 +---> 492879 of those are unclassified (1) +---> 1420513 of those are ground (2) +---> 21419 of those are building (6) +---> 3836 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.3,15.4) has 11 bin [15.4,15.5) has 358 bin [15.5,15.6) has 1292 bin [15.6,15.7) has 3681 bin [15.7,15.8) has 9942 bin [15.8,15.9) has 2356 bin [15.9,16.0) has 2741 bin [16.0,16.1) has 2600 bin [16.1,16.2) has 2699 bin [16.2,16.3) has 3478 bin [16.3,16.4) has 4394 bin [16.4,16.5) has 5069 bin [16.5,16.6) has 6424 bin [16.6,16.7) has 8743 bin [16.7,16.8) has 9002 bin [16.8,16.9) has 9675 bin [16.9,17.0) has 11576 bin [17.0,17.1) has 9229 bin [17.1,17.2) has 11092 bin [17.2,17.3) has 14445 bin [17.3,17.4) has 17196 bin [17.4,17.5) has 21716 bin [17.5,17.6) has 31497 bin [17.6,17.7) has 60268 bin [17.7,17.8) has 109009 bin [17.8,17.9) has 209165 bin [17.9,18.0) has 247132 bin [18.0,18.1) has 282292 bin [18.1,18.2) has 251684 bin [18.2,18.3) has 260687 bin [18.3,18.4) has 268378 bin [18.4,18.5) has 243045 bin [18.5,18.6) has 268502 bin [18.6,18.7) has 305813 bin [18.7,18.8) has 325960 bin [18.8,18.9) has 395599 bin [18.9,19.0) has 408202 bin [19.0,19.1) has 427042 bin [19.1,19.2) has 441610 bin [19.2,19.3) has 448599 bin [19.3,19.4) has 442028 bin [19.4,19.5) has 459022 bin [19.5,19.6) has 463732 bin [19.6,19.7) has 421945 bin [19.7,19.8) has 437780 bin [19.8,19.9) has 533326 bin [19.9,20.0) has 541088 bin [20.0,20.1) has 522271 bin [20.1,20.2) has 523763 bin [20.2,20.3) has 595538 bin [20.3,20.4) has 630006 bin [20.4,20.5) has 652169 bin [20.5,20.6) has 639535 bin [20.6,20.7) has 609503 bin [20.7,20.8) has 625790 bin [20.8,20.9) has 695160 bin [20.9,21.0) has 706037 bin [21.0,21.1) has 771004 bin [21.1,21.2) has 912668 bin [21.2,21.3) has 957270 bin [21.3,21.4) has 953372 bin [21.4,21.5) has 891103 bin [21.5,21.6) has 934215 bin [21.6,21.7) has 759112 bin [21.7,21.8) has 539441 bin [21.8,21.9) has 479242 bin [21.9,22.0) has 360433 bin [22.0,22.1) has 319880 bin [22.1,22.2) has 308712 bin [22.2,22.3) has 283639 bin [22.3,22.4) has 287657 bin [22.4,22.5) has 293003 bin [22.5,22.6) has 269958 bin [22.6,22.7) has 196956 bin [22.7,22.8) has 90665 bin [22.8,22.9) has 68589 bin [22.9,23.0) has 65684 bin [23.0,23.1) has 63702 bin [23.1,23.2) has 63925 bin [23.2,23.3) has 65609 bin [23.3,23.4) has 62849 bin [23.4,23.5) has 61942 bin [23.5,23.6) has 61556 bin [23.6,23.7) has 61713 bin [23.7,23.8) has 62696 bin [23.8,23.9) has 62457 bin [23.9,24.0) has 61646 bin [24.0,24.1) has 62144 bin [24.1,24.2) has 61717 bin [24.2,24.3) has 62002 bin [24.3,24.4) has 63696 bin [24.4,24.5) has 65321 bin [24.5,24.6) has 64952 bin [24.6,24.7) has 64535 bin [24.7,24.8) has 66442 bin [24.8,24.9) has 66477 bin [24.9,25.0) has 67633 bin [25.0,25.1) has 72309 bin [25.1,25.2) has 68004 bin [25.2,25.3) has 68734 bin [25.3,25.4) has 69059 bin [25.4,25.5) has 69703 bin [25.5,25.6) has 70357 bin [25.6,25.7) has 71140 bin [25.7,25.8) has 72020 bin [25.8,25.9) has 73834 bin [25.9,26.0) has 75191 bin [26.0,26.1) has 75630 bin [26.1,26.2) has 77314 bin [26.2,26.3) has 78691 bin [26.3,26.4) has 79484 bin [26.4,26.5) has 79114 bin [26.5,26.6) has 80061 bin [26.6,26.7) has 80140 bin [26.7,26.8) has 81613 bin [26.8,26.9) has 82653 bin [26.9,27.0) has 83648 bin [27.0,27.1) has 83391 bin [27.1,27.2) has 83204 bin [27.2,27.3) has 83419 bin [27.3,27.4) has 83463 bin [27.4,27.5) has 83855 bin [27.5,27.6) has 87662 bin [27.6,27.7) has 83633 bin [27.7,27.8) has 81365 bin [27.8,27.9) has 80011 bin [27.9,28.0) has 79853 bin [28.0,28.1) has 78595 bin [28.1,28.2) has 77516 bin [28.2,28.3) has 75813 bin [28.3,28.4) has 74302 bin [28.4,28.5) has 73204 bin [28.5,28.6) has 71967 bin [28.6,28.7) has 70540 bin [28.7,28.8) has 69888 bin [28.8,28.9) has 67950 bin [28.9,29.0) has 67096 bin [29.0,29.1) has 66297 bin [29.1,29.2) has 65067 bin [29.2,29.3) has 63830 bin [29.3,29.4) has 62089 bin [29.4,29.5) has 60946 bin [29.5,29.6) has 59509 bin [29.6,29.7) has 58464 bin [29.7,29.8) has 57586 bin [29.8,29.9) has 56534 bin [29.9,30.0) has 55895 bin [30.0,30.1) has 54560 bin [30.1,30.2) has 54711 bin [30.2,30.3) has 53341 bin [30.3,30.4) has 53198 bin [30.4,30.5) has 52112 bin [30.5,30.6) has 51241 bin [30.6,30.7) has 50353 bin [30.7,30.8) has 49921 bin [30.8,30.9) has 49195 bin [30.9,31.0) has 48731 bin [31.0,31.1) has 48210 bin [31.1,31.2) has 47170 bin [31.2,31.3) has 46719 bin [31.3,31.4) has 45844 bin [31.4,31.5) has 44547 bin [31.5,31.6) has 44133 bin [31.6,31.7) has 43556 bin [31.7,31.8) has 42542 bin [31.8,31.9) has 42008 bin [31.9,32.0) has 41092 bin [32.0,32.1) has 40670 bin [32.1,32.2) has 40090 bin [32.2,32.3) has 39200 bin [32.3,32.4) has 38653 bin [32.4,32.5) has 38145 bin [32.5,32.6) has 37303 bin [32.6,32.7) has 36644 bin [32.7,32.8) has 35906 bin [32.8,32.9) has 34676 bin [32.9,33.0) has 34250 bin [33.0,33.1) has 33375 bin [33.1,33.2) has 32715 bin [33.2,33.3) has 31769 bin [33.3,33.4) has 30968 bin [33.4,33.5) has 30248 bin [33.5,33.6) has 29799 bin [33.6,33.7) has 29666 bin [33.7,33.8) has 29052 bin [33.8,33.9) has 28608 bin [33.9,34.0) has 27787 bin [34.0,34.1) has 27461 bin [34.1,34.2) has 26940 bin [34.2,34.3) has 26291 bin [34.3,34.4) has 26069 bin [34.4,34.5) has 25867 bin [34.5,34.6) has 25295 bin [34.6,34.7) has 25268 bin [34.7,34.8) has 25033 bin [34.8,34.9) has 24739 bin [34.9,35.0) has 24700 bin [35.0,35.1) has 24287 bin [35.1,35.2) has 24100 bin [35.2,35.3) has 24072 bin [35.3,35.4) has 23968 bin [35.4,35.5) has 24412 bin [35.5,35.6) has 23778 bin [35.6,35.7) has 23757 bin [35.7,35.8) has 23424 bin [35.8,35.9) has 23302 bin [35.9,36.0) has 22856 bin [36.0,36.1) has 22942 bin [36.1,36.2) has 22813 bin [36.2,36.3) has 22371 bin [36.3,36.4) has 22428 bin [36.4,36.5) has 21939 bin [36.5,36.6) has 21459 bin [36.6,36.7) has 21296 bin [36.7,36.8) has 20848 bin [36.8,36.9) has 20296 bin [36.9,37.0) has 20241 bin [37.0,37.1) has 20031 bin [37.1,37.2) has 19957 bin [37.2,37.3) has 19166 bin [37.3,37.4) has 18731 bin [37.4,37.5) has 18429 bin [37.5,37.6) has 18047 bin [37.6,37.7) has 17648 bin [37.7,37.8) has 17675 bin [37.8,37.9) has 17474 bin [37.9,38.0) has 16579 bin [38.0,38.1) has 16029 bin [38.1,38.2) has 15810 bin [38.2,38.3) has 15252 bin [38.3,38.4) has 15149 bin [38.4,38.5) has 14419 bin [38.5,38.6) has 14146 bin [38.6,38.7) has 13570 bin [38.7,38.8) has 13482 bin [38.8,38.9) has 12742 bin [38.9,39.0) has 12532 bin [39.0,39.1) has 11902 bin [39.1,39.2) has 11636 bin [39.2,39.3) has 11407 bin [39.3,39.4) has 10874 bin [39.4,39.5) has 10787 bin [39.5,39.6) has 10188 bin [39.6,39.7) has 9870 bin [39.7,39.8) has 9400 bin [39.8,39.9) has 9067 bin [39.9,40.0) has 8633 bin [40.0,40.1) has 8246 bin [40.1,40.2) has 7994 bin [40.2,40.3) has 7438 bin [40.3,40.4) has 7158 bin [40.4,40.5) has 6578 bin [40.5,40.6) has 6335 bin [40.6,40.7) has 5972 bin [40.7,40.8) has 5692 bin [40.8,40.9) has 5380 bin [40.9,41.0) has 5130 bin [41.0,41.1) has 4627 bin [41.1,41.2) has 4510 bin [41.2,41.3) has 4197 bin [41.3,41.4) has 3925 bin [41.4,41.5) has 3751 bin [41.5,41.6) has 3418 bin [41.6,41.7) has 3189 bin [41.7,41.8) has 2955 bin [41.8,41.9) has 2739 bin [41.9,42.0) has 2431 bin [42.0,42.1) has 2240 bin [42.1,42.2) has 2142 bin [42.2,42.3) has 1904 bin [42.3,42.4) has 1712 bin [42.4,42.5) has 1566 bin [42.5,42.6) has 1411 bin [42.6,42.7) has 1259 bin [42.7,42.8) has 1095 bin [42.8,42.9) has 1001 bin [42.9,43.0) has 971 bin [43.0,43.1) has 810 bin [43.1,43.2) has 780 bin [43.2,43.3) has 739 bin [43.3,43.4) has 628 bin [43.4,43.5) has 667 bin [43.5,43.6) has 557 bin [43.6,43.7) has 534 bin [43.7,43.8) has 488 bin [43.8,43.9) has 497 bin [43.9,44.0) has 469 bin [44.0,44.1) has 384 bin [44.1,44.2) has 358 bin [44.2,44.3) has 332 bin [44.3,44.4) has 284 bin [44.4,44.5) has 279 bin [44.5,44.6) has 259 bin [44.6,44.7) has 215 bin [44.7,44.8) has 206 bin [44.8,44.9) has 164 bin [44.9,45.0) has 201 bin [45.0,45.1) has 176 bin [45.1,45.2) has 135 bin [45.2,45.3) has 139 bin [45.3,45.4) has 115 bin [45.4,45.5) has 108 bin [45.5,45.6) has 113 bin [45.6,45.7) has 80 bin [45.7,45.8) has 74 bin [45.8,45.9) has 68 bin [45.9,46.0) has 52 bin [46.0,46.1) has 49 bin [46.1,46.2) has 53 bin [46.2,46.3) has 25 bin [46.3,46.4) has 24 bin [46.4,46.5) has 19 bin [46.5,46.6) has 18 bin [46.6,46.7) has 16 bin [46.7,46.8) has 16 bin [46.8,46.9) has 17 bin [46.9,47.0) has 9 bin [47.0,47.1) has 5 bin [47.1,47.2) has 3 bin [47.2,47.3) has 4 bin [47.3,47.4) has 5 bin [47.4,47.5) has 8 bin [47.5,47.6) has 2 bin [47.6,47.7) has 4 bin [47.7,47.8) has 3 bin [47.8,47.9) has 1 bin [48.0,48.1) has 1 average z coordinate 22.6 for 32240907 element(s) point source id histogram with bin size 1.000000 bin 66 has 22982303 bin 67 has 9258604 average point source id 66.287169464556314 for 32240907 element(s)